This clinic has changed my life. I was apprehensive at first, but Dr. Tang made sure I was comfortable and that my treatment went well. If you have depression that is medication resistant this treatment works wonders. I highly recommend this clinic! read more

I was referred to Klarity Clinic by my psychiatrist after dealing with CPTSD which has been my challenge for over 10 years just getting worse. I finally gave in to this treatment after months or research. I started my journey and I can say with fear going in,I came out of my first 6 sessions with a great result. Depression, thoughts, anxiety have all either non existent or have listened enough to handle it. Klarity Clinic. And the Dr. Assistants Were amazing. Highly recommend. read more

Dr Tang took a chance on me, when my insurance had issues. Because health came first. I felt like seen and cared for every step of the way. I would highly recommend this clinic. And I am very grateful for his expertise, bed side manner, professionalism and great staff. Highly recommended read more

I have been going to Dr. Tang for about two years now and this review is well over due. Dr. Tang is the most generous, compassionate, humorous and dedicated medical professional I've ever met. He is full of wisdom and wit which makes each session all the more valuable. This is the one doctor's visit that I never dread. And I'm not sure I could ever fully express properly to him how much of a lasting positive impact he has made on my life. I more than highly recommend his care and his facility. read more

I received my first Ketamine infusion at Klarity Ketamine Clinic of Upland this past weekend. Dr. Tang and his assistant made me feel very comfortable. The office is very clean and tidy. Dr. Tang is very kind and patient. He really listened to me and provided me with helpful words of wisdom in dealing with my MDD. The infusion went very well and I came out of the experience feeling a lot of peace and joy. Positive emotions that I hadn't experienced in quite some time. I highly recommend Klarity Clinic. Make an appointment soon. You will be happy you did. Thank you Dr. Tang! read more

Dr. Tang is amazing. Throughout my whole experience he would check in on me and see how I was doing. Very personable!! The clinic itself was clean and very friendly. read more

Amazing and genuine care that helped me take my recovery from serve depression to places I could've only dreamt of before starting to work with Dr. Tang. He does incredible work and has helped greatly! His guidance was very transformative and effective in making the experience as healing as it could be. The selections of music, chairs and headphones were also top notch, all adding comfort of something that I was intimidated by prior to starting treatment. It's very difficult express how grateful I am, but know I'd give more than 100 stars if that was an option. Very thankful for Klarity and Tang for everything thus far! read more

Mental health is an important part of overall health but is unfortunately misunderstood. Sadly, I have been putting my mental health on the back burner and felt like an empty vessel for a while now. I have always looked into IV ketamine therapy to help treat anxiety and depression but never had the opportunity until recently. I found Dr. Devin Tang while doing some online research and spoke to him on the phone regarding my personal and mental health. He seemed like a genuine, upstanding, professional doctor who really cares about his patients. He told me that he started the clinic because he really enjoyed seeing the patient outcomes and started the clinic for that purpose of helping others (for the first several months, there really is no income because you invest more time and money than anything). I pulled the trigger and made an appointment for my first IV ketamine infusion session. Dr. Tang really treated me well and took the time to really understand what brought me down this path. After the first three sessions, I felt like my normal, quirky self and found myself laughing at stupid videos and cracking jokes. I have even found the energy to wake up in the mornings to work out which I haven't done in years. The difference of ketamine therapy is almost night and day, especially in combination with cognitive behavioral therapy. For follow-up appointments, Dr. Tang very flexible with his schedule. I highly recommend Dr. Tang and the Klarity Clinic for mental health needs and treatments. read more

Klarity Clinic - Pain Management Near Me - Upland, California

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Dr. Tang and his staff are the pinnacle of care. I can not recommend The Klarity clinic enough to friends and family. After suffering from horrible insomnia, chronic depression for nearly 20 years. And dealing with medical trauma/NDE PTSD for 3 years I exhausted all conventional routes, I truly believed things were hopeless. I could not have been more wrong, 6 treatments with Dr. Tang has changed my life. I do not remember ever feeling this good, sleeping so well, clear minded, amazing memory, drive to participate in life. Honestly these treatments have changed my life and I'm so grateful for a new beginning. If you are stuck and think you can't find your way out try Klarity. The treatments can be challenging but the after effects and clarity has been magic for me. Thank you Dr. Tang! Also some pro advice: 1) Be sure to complete all 6 treatments, if possible in a 2 week period. 2) Fast 12 hours before treatment. 3) Receive treatments with clear intentions in mind. 4) Make sure eyes are closed and sleep mask fits well blocking out all external stimuli. 5) Choose great music, I recommend Jon Hopkins - Music for psychedelic therapy. Honestly this album was missing ingredient. LINK: https://youtube.com/playlist?list=PLWt_gYfbC9Vbbt8AsJtlgsjV0H9Vmhrbk * I wish I used this album for every treatment it makes for the most beautiful transformative experience. 6) Relax and LET GO of EVERYTHING you are in great hands. 7) Finally don't get too obsessed with interpreting the physical treatment experience it can be bizarre, scary, challenging and beautiful. The reward is not while you are in the clinic, it's the life waiting for YOU after treatments completion. Good luck and I wish you the best, you got this! Jay C read more

Klarity Clinic - Jon Hopkins - Music for psychedelic therapy - Pain Management Near Me - Upland, California

(10 stars) Absolutely remarkable therapeutic healing experience. I am healed (i feel excellent. whole. complete). Thanking GOD for leading me to Ketamine treatment & this KlarityClinic.com healing source; we are in gratitude to Dr. Tang & nurse Veronica. Best, Roxy Lara Testimony shared by my loving wife. RoxyLara.com 10.10.2022 read more

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If you're looking for a provider that is kind, supportive, calm, and dedicated to helping his patients, look no farther than Dr. Tang. He really wants to help folks feel better and increase the quality of their lives. The location is great - there are wide chairs in the waiting room, and private patient rooms for infusions. Each patient room has a recliner (or one lay flat bed, with many position options) and has eye masks, headphones, and big screens for helping pass the time. Would highly recommend Dr. Tang and the Klarity clinic as a safe space for folks to come for healing. read more

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I can say without reservation that there is no single provider that has done more for my well being than Dr. Tang. Dr. Tang is exactly who everyone dreams of in a care provider by balancing knowledgeable professionalism and personal care. When I started looking into ketamine as a possible pathway for treatment I looked into several providers. Dr. Tang stood head and shoulders above the rest. He personally called me and spent time on the phone explaining both the procedure and discussing with me my desired outcome. He was careful to understand my current situation and needs and asked thoughtful questions to make sure that this treatment was appropriate for my situation. He consistently checked for understanding and made sure that I was comfortable moving forward. I felt incredibly confident in placing myself in his care. Klarity has the created a space that is truly inviting. It is a hygienic space without being austere. The rooms have TVs, dimmable lighting, reclining lounge chairs, eye masks, and blankets. Dr. Tang makes sure that you are completely comfortable and spends time both before and after the infusion making sure that you are getting the most out of your experience. He checks in during the process to make sure that you remain comfortable and to remind you that you are safe and in control of your experience. Some things that you should know if you are considering moving forward: - Call and ask questions! Dr. Tang is accessible and incredibly easy to talk to. He is patient with questions and answers them in a thorough, but non-clinical way. Dr. Tang is incredibly honest and ethical and if he doesn't feel the treatment would benefit you, absolutely will not recommend this course of treatment. - If you decide to move forward with treatment, here are some things to keep in mind: * don't eat or drink prior to your treatment, as the medication may make you nauseous * wear comfortable clothing and get as comfortable as possible. Sweats and slippers are great! * think about your intentions ahead of time. I wish I had journaled my experience and had something to look back on and encourage you to do so * be honest with the doctor. It is a completely non-judgmental space and the difference between it being successful or not is your willingness to be honest with where you are and where you want to be * absolutely do not move forward with treatment unless you can commit to finishing all 6 sessions in a two week period. Dr. Tang is extremely flexible with his appointment times. * do not expect immediate results. Like all good things, it does take time. I did not see a shift until closer to the end, but if you stay the course, the transformation will come. * let go! It is easy to try to understand and interpret what is happening, but it is so important to surrender to that desire and to let the medication do its thing. I would say that ketamine treatment absolutely changed my life, but I don't think I would have had the same results if it weren't for Dr. Tang. I have wasted so much time under the yoke of depression and anxiety and to not have to live like that anymore is indescribable. I will forever sing Dr. Tang's praises. In a world where we are just another number on a medical file, Dr. Tang's passion for his work and desire to change people's lives for the better in and of itself is life-altering. If you have read this far, please do yourself a favor and make the call that has the potential to radically change your life. read more

NAD helped me improve my memory and mental clarity and helped decreased chronic fatigue syndrome by providing extra energy. I also noticed that I could heal faster after completing my workouts. I no longer complain from been sore or take time off to recuperate. I strongly recommend taking the NAD. Thank you Dr. Tang! read more

Klarity Clinic - Pain Management Near Me - Upland, California

Words cannot express the gratitude I have for Dr. Tang & nurse Veronica. I reached a point in my life that everything around me was collapsing. I have always suffered from depression, however I considered myself a functioning depressive. This was no longer the case. I was at the brink of losing it all. My work had been impacted to the point of almost being fired. My marriage was suffering due to my constant negative mindset. I hit rock bottom. I was so sick and tired of myself! I felt so emotionally and physically drained. Once the reality of my situation reared it's ugly head, I knew I had to do something. I have been in therapy and it felt hopeless, just a place to vent. I tried meds, those where ok. The dosage kept getting higher, tried different kinds. As soon as I was off, I would be back at squareone. I also tried reiki, spiritual retreats, soul cleanings, self improvement seminars, even contemplated flying to another country to try ayahuasca. In my reseach I came across ketamine. I figured I would try this first. If it didnt work out, plan B. I contacted two other clinics. All offered the same services, comparable price point. My gut kept insisting on this clinic. I am so glad I trusted my gut. Dr. Tang, is the most empathetic & caring individual. The talks we had prior to the sessions, the seasions themselves are truly life changing. It is hard to articulate what the experience is like. The calm & peace I felt at the end. I never thought I would ever experience this. I was finally able to get my mind to stop. Stop the negative talk, stop the fear mongering, just stop. The sense of love & gratitude I now feel. I wish this for everyone. Thank you, Dr. Tang!! You have been so instrumental in my life read more

I really can't thank Dr Tang enough. I came here seeking help from long term PTSD and Panic attacks. I was involved in a severe accident and my arms were severely damage making IV's very difficult. Needless to say Dr Tang is magic he was very patient and did everything he could to make it pain free. Always took his time to listen and talk things over, not one time did he rush us or make us feel bad about the many questions we had. My experience with the Ketamine infusions was amazing! I'm feeling so much better it's a feeling I haven't had for so many years. I now know that Dr Tang will be here for me and that also puts me in a good place mentally. Appointments were so flexible even on weekends. I highly recommend the Klarity Clinic and Dr Tang. Thank you so much, E'Dee read more

I've been receiving care and treatment from Dr. Tang for well over 2 years. Nothing short of kindness, compassion, and humor. He's always asking if I feel comfortable or am doing well during my treatments, which I really appreciate. His guidance and service has helped me get far in my recovery. read more

I have been taking my daughter here for a year for her chronic pain and anxiety. Dr. Tang does a wonderful job he is gentle and helpful. The ketamine really helps her pain. The clinic is very clean and attractive there is a large amount of parking and easy to get to office. I highly recommend this clinic! read more

I had an excellent overall experience in Dr. Tang's clinic. He is very approachable and understanding, and the infusions were amazingly effective. Although a couple of my experiences were intense, he was always available to pause treatment and provide support when necessary. The results of my treatment have been dramatic and sustained for a month so far, virtually eliminating the PTSD issues that had been plaguing me for the last several years. The mental unburdening that I have experienced has allowed me the space to build new good habits and ways of thinking. I highly recommend Klarity Clinic for anyone considering treatment. read more

Dr. Tang is very caring and truly listens to / considers what you have to say. He's also very knowledgeable and obviously an expert in his field. Grateful for the treatment I received here and would definitely recommend read more

severe back pain cut in half (10 to 5) Doctor actually cares... he called back & actually listened to. Even got next day appt! I Deal with severe back pain. The Ketamine injection took my pain down by half. Narcotics dont even do that. Seriously couldn't be happier. read more

Klarity clinic has helped me immensely...caring compassionate staff...i highly recommend this place ..you will be in good hands ..thanks klarity clinic read more

I needed ketamine infusions for my chronic pain and was tired of driving really far to another location. I found this clinic and was reluctant when I found out it was a sub-lease, but honestly the rooms are done up so nice and welcoming and the doctor is great! He is an anesthesiologist with the hospital and loves helping people feel their best. He was so genuine and a great listener. He offers other infusions too, that are not just for chronic pain, but for health. If you are thinking about reaching out to the clinic, you definitely should! It's a no brainer for me, I will definitely be going back for future ketamine infusions. Sooo happy there is one in my area now instead of 2 hrs away! Can't say enough good things about this place and Dr. Tang. TVs in rooms to keep people happy and to help keep people comfortable during some of the more timely infusions. read more

Klarity Clinic - TVs in rooms for patients and relaxing music is available with water or coffee for guests. - Pain Management Near Me - Upland, California

Dr. Tang and his nurse Veronica go above and beyond to ensure you are comfortable. I don't even know where to begin. I visited Dr Tang for help with chronic pain. I suffer from daily pain caused by chronic pancreatitis and Sclerosing Mesenteritis in addition I have chronic inflammation throughout my body. I have had Ketamine in the past with some success but not nearly as successful as my infusion with Dr Tang. Dr Tang also gave me NAD with my infusion and all I can say is wow. I am beyond happy with the results. Dr. Tang and his nurse Veronica go above and beyond to ensure you are comfortable and did I mention how wonderful Dr Tangs beside man or is. I am taking less oral pain medication on a daily basis. And I just over all feel so much better. I have mental clarity and my mood has also improved. Thank you Dr Tang read more

Dr Tang is a wonderful person and SO knowledgeable with ketamine infusions. The Upland CA treatment rooms are cozy and don't have that harsh medical procedure feel. For me, K infusions are a life saver. I've tried different invasive procedures from Pain Mgmt doctors for a neck injury. Those results were barely helpful and temporary. I've had K infusions elsewhere, and Dr Tang is truly the best. He has the expertise and confidence to adjust the dosage while you're medicated. That is helpful for people with acute and chronic pain; K infusions for pain are longer than infusions for mental health symptoms. I've worked in health care for 10 years and Dr Tang is the friendliest doctor I've ever known. He has a joyful presence and genuinely wants to help people feel better. He has a very flexible schedule, calls for progress updates, and doesn't push unnecessary treatments. Also, if you have pain symptoms similar to EDS or hEDS, he is well connected with specialists who understand that genetic condition. Ketamine infusions are pricey everywhere (compared to prescription meds). Invest in your health and call his clinic. Dr Tang is a rare find. He really is THE BEST. read more

I went to see Dr. Tang for addiction treatment and he seriously saved my life! I had already gone through Ibogaine treatment to no avail came home from Mexico still in severe withdrawal and was referred to him by my counselor. He is the most kind, patient, and knowledgeable MD might I add not just a psychiatrist like a lot of the iv ketamine only clinics. I really think the combination of the NAD and the Ketamine made all the difference in the world for me! I can't recommend his practice any higher... I only did 5 treatments with him and even still months later I am doing absolutely amazing. He also worked out a payment plan with me and just made everything work and so seamless in my greatest time of need. Thank you Klarity Clinic! read more

CRPS patient review: Dr. Tang and Veronica are ah-ma-zing. Some of the nicest, most genuine people I've met, and it's quite evident that they sincerely want to help people. Dr. Tang maintains a high level of flexibility, empathy, knowledge, and bedside manner, and is quite a skilled infusion-ist. I always feel safe in his care - he goes above and beyond to answer your questions and to make you feel comfortable and at ease. He is also quite funny. I recommend him without reservation. read more

Thank you for the on going care from everyone at this clinic. My experience here was great. I always felt safe and listened to. Dr Tang is such a great doctor. I would highly recommend this ketamine clinic to anyone who is looking into ketamine therapy. Great place. I plan on going back regularly as needed. Thank you Dr Tang. read more

I'm a mental illness patient who's been in and out of this system seeing numerous doctors, beyond frustrated with progress. I took a blind leap and met with Doctor Teng who's proven far and away to be the most readily compassionate and consistently professional doctor I've worked with thus far. This is your stop if you are seeking ketamine treatment, and I highly, highly recommend his clinic, for good bedside manner is CRUCIAL to treatment and his is beyond valuable with how unfortunately rare it is today. Don't cheat yourself with doctors who don't care. read more

I went in for six ketamine infusions for depression and anxiety. The process itself can be very overwhelming but a combination of Dr Tang's kindness, intelligence and patient service, along with me preparing beforehand, made the whole experience worthwhile. I have finished the last treatment about a week ago and I notice a change in my disposition, how much easier I process situations and events, and overall just in a better place. His price point is lower than the luxury spa ketamine clinics in Los Angeles, which are really unnecessary, and he texts you the following day after every infusion. When you go in there you don't feel rushed as he sits and talks with you and truly cares that you get the most out of your experience and that you improve your wellbeing and mental health. I feel like I made a friend from Dr Tang and hope his practice and service expands as he is truly doing some great work. read more

Dr. Tang was incredibly helpful during my course of treatment. I went for 6 sessions over the course of 2 weeks. The rooms were very comfortable and inviting. A soft blanket and eye mask were provided before each session as was relaxing music. Before each session, Dr. Tang would talk with me about how I was feeling and anything going on in my life that day. During the session, he would check on me numerous times to adjust my dose as needed. After treatment, we would talk about the session and the things I experienced. I felt very safe in the environment and in his care. It's been about a month since my last treatment and my depression has lessened significantly. I would highly recommend this course of treatment to anyone who has experienced treatment resistant depression, as I did for many, many years. read more

I had severe depression and anxiety to the point where I could not drive to my job without panicking. I received the ketamine infusions and Dr Tang is amazingly kind, great listener, and encouraging. He also works hard to make himself available in order for patients to get their treatments. I researched multiple clinics but I chose this one because of his bedside manner. I have seen amazing improvement in my symptoms and I have referred 2 friends here. I finally see the light at the end of the tunnel thanks to this clinic. I finally feel normal again and i want to enjoy life. I highly recommend!! read more

I received ketamine infusions from Dr. Tang to treat my recurrent major depression. Each patient's experience will be different, but over the course of the two weeks I felt my mood get better. The treatments were relaxing and comfortable experiences with relaxing music in an otherwise quiet room. I found myself more motivated and better able to make healthy lifestyle changes. It's been over a month since the treatments and my mood has stayed well and stable, and Dr. Tang offers booster infusions in case the effect wears off. Dr. Tang is also very kind and caring. He's responsive to feedback, adjusts the treatment as necessary, and takes time to listen and answer questions. He's easy to reach and schedule with and also provided me with all the necessary paperwork to submit a claim for my health insurance. I recommend him and Klarity Clinic to anyone considering ketamine treatment. read more

I was only in the area for a short time, but was overdue for an infusion I usually get back home and could tell I really needed it. They were able to get me in quickly and did their best to work around my schedule. I appreciate how knowledgeable Dr. Tang was and how much time he spent answering all of my questions. I'm used to a specific infusion experience and the style at this clinic is a bit different, but I tried and liked their method and really enjoyed the overall experience. I also love that they offer TVs with so many options for visual aids. Oh and a Nespresso machine :) The nurse was absolutely lovely and helped to safely escort me out to the car after. And they emailed me the next morning everything I needed to submit to insurance. I highly recommend them. If I'm ever back in the area, I will be sure to visit again. read more

I always wanted to try NAD therapy but didn't have all day for the procedure. When I talked to Dr. Tang he assured me that with their method they can administer NAD much faster and they can also do it with ketamine. Dr. tang was very informative and accommodating. I had an excellent experience not to mention I feel like a million dollars wit their treatment. I highly recommend Klarity clinic and Dr. Tang. read more

Dr Tang is kind, thoughtful and competent in the services he provides. I've received Ketamine infusions for treatment resistant depression and he has sometimes added NAD+ and vitamins, which has helped my energy. What also sets him apart from other Ketamine clinics is that he chats with you about your experience under Ketamine, which gives you the opportunity to process anything that may have come up. I don't feel rushed out. read more

Dr. Tang has a heart and ears! He's a rare find in doctors today who are in a rush and don't listen. I highly recommend his practice.

The difference is like night and day! Dr. Tang started me on NAD+ and I'm telling you that I feel 70% better than when I started 2 weeks ago. I strongly recommend this to anybody that is suffering from chronic fatigue. As a big plus, Dr. Tang has the best "bedside manner" ever! He makes you feel at home and is open to answering and addressing all of your concerns. Like I said, " Like night and day!" read more

I think most will find this experience life-changing, both in terms of pain management and personal outlook. I wish I'd had the opportunity ten or fifteen years ago to use this type and approach to pain intervention, especially when coupled with the wellness benefits including greater positivism and mental clarity (reduced brain fog). My health and pain were perhaps not as intense as some patients so I can't speak to efficacy in all cases, but my impression is that it would help new patients to approach this treatment actively, for example having awareness of sources of each type of pain and how that pain would be relieved. In my case, with nerve compression in the L4 and L5 area (radiculopathy pain), it seemed to help to visual the compression and inflammation and focus on easing their influence. I've been surprised at how effective this has been: prior to treatment pain shooting down my leg would make it nearly impossible even to walk at times. Cortisone injections had worked in the past, but only for a few days - the duration becoming shorter with each round. At this point - still after almost three weeks, the shooting pain is almost entirely gone, and my reliance on any pain medication has been drastically reduced (might even be gone!). read more

I went to see Dr. Tang in October. I called him on a Friday and he was able to give me an Appt. for Sunday. I was so grateful because I sometimes suffer from bouts of extreme fatigue and thought that I'd try the Myers Cocktail and NAC+. hoping they would help me. This was my first time trying the Myers cocktail treatment. I totally hate needles but I was desperate. I met with him and asked him lots of questions and he answered everyone of them to my satisfaction. He is extremely knowledgeable. He explained everything to me in detail. He even told me that he wasn't sure if the Myers cocktail would help with fatigue. And I love that he was honest with me. I opted to try it anyway and yes it did help me for a week which I needed to help me make it thru my work week. I also took the NAC+ pills which helped me think clearer and eliminated my foggy thinking. I highly recommend him for any service that he offers because I can tell that he generally cares about his patients and their health. Thank you Dr Tang!! read more

I suffer from treatment resistant depression and have had very scary and difficult times. I found Dr. Tang and after speaking with him felt at ease and comfortable enough to schedule my first appointment for Ketamine infusion treatment. After our consultation with him in the office I had the infusion. I then went home to sleep. After 2 days I felt the Ketamine was working. And after 3 days I was sure of it! I went from rock bottom to feeling relaxed and easy and without anxiety I usually have! It was like something was awakened in me that was there but inaccessible before. It's hard to explain exactly what Ketamine therapy is like because it's so different between individuals. However I'm pleased to say I'm doing quite well now. I'm so glad that I took time to take care of myself because if the mind isn't right, nothing will be right. So far I've has a total of 3 treatments out of the recommended 6 infusions. I will not hesitate to return when needed. Dr. Tang is always very caring, gentle and understanding. It was an overall excellent experience. read more