The Good Dr. Ashtiani is nice, spends time with you and…read moreseems to care. The office is clean, and pleasant. The Bad You might have to wait a couple months if you wish to get an appointment with Dr. Ashtiani. The UGLY ...and it is ugly You will wait, and wait, and wait, and WAIT in the office for an ABSURD amount of time before they call you back...and if you are unlucky like me...they might not even call you back. For my second appointment, I called to let them know I would be ten minutes late, they were cool with it. I arrived ten minutes late and had to wait one hour and twenty minutes to be called back for a quick test. No problem, it was my fault for arriving late...I thought. BUT TODAY, oy vey!! I arrived early for my 3pm appointment. At 4:42pm I see a hall light go off and a staff member leave...I decide I better go to the counter as it seems they may have forgotten about me???? I go to the front desk and ask the girl if I should reschedule my appointment (since they close at 5pm and I was there for a stress test which apparently takes some time). She says, "ok" and makes a new appointment for me in two more weeks . She NEVER asked why I wanted to reschedule and never apologized for my wait. After sitting in the waiting room for ONE HOUR AND FORTY SEVEN MINUTES I would think they would have some sort of empathy for the patient that just waited for nearly two hours for an appointment. Typical high desert service. I was so happy to find a doctor in the high desert that had more than two stars... sadly, this place is just like the rest of the medical offices up here. They don't give a S... about you or your time. I hope the office manager reads this and gets some customer service training for the person at the window that didn't give a crap about my exasperatingly long wait... the only thing she was worried about was getting to leave in 18 minutes. Pfff...

Dr. Ashtiani is thorough. Very caring. Allows time to listen to his patients. Very knowledgeable!…read moreKind and compassionate!

Best heart dr in b the high desert your not just a patient your family. All ways ask you how life…read moreis and chats with you for a while your not just a number to him.

Another two weeks has gone by and I have not heard from this facility. I got over all of my…read morepaperwork right away for the referral. I totally do not understand what is going on. Right now I am without a heart doctor. I have never heard of doctor doing this before. The last time I talked to somebody they said he was booked out through January and they were waiting for him to add more days in. I have not been gotten back to this is really concerning. I just got off the phone with them and I had to ask for the office manager. Now after 5 6 weeks they are telling me they are no longer taking new patients. Why didn't they tell me this from the very beginning. This is not the way an office should run. When I asked them in the very beginning if they were taking new patients the answer was yes and Hannah told me that numerous of times she just said the doctor had to open up more days. I am so upset this is not the way it should be for a heart specialist. If I could give one star I would. As many times as I have talked to Hannah she should have just told me. One time she did tell me if I didn't like the wait that I could go somewhere else. I just heard great reviews on this doctor. I wish I had gotten the opportunity to find that out.

I can't say enough good things about Dr. Das and the team at Das PCSM. I came in with a nagging…read moresports injury that had been slowing me down for months, and within just a few visits, I was finally back to feeling like myself again. Dr. Das took the time to really listen, explain what was going on, and lay out a clear plan that actually made sense -- not just a quick fix. The treatment was effective, and you can tell he truly understands how to balance recovery with staying active. The staff is friendly, scheduling is smooth, and the clinic runs right on time (a huge plus). You can tell everyone here genuinely cares about helping patients get back to doing what they love.

I've been seeing Dr. Das for a few years now and make the drive up the hill just for him. He is so…read moreknowledgeable, patient, and really listens to my concerns. I am so thrilled that he is starting his own practice.

I love this office , the staff , the doctor , I always feel welcome , I could be myself & don't…read morefeel like I'm being judged at all , he reminds me to pace myself and not be so hard on myself , the doctor never judges and always encourages me and lifts me up when it has came down to my weight loss journey , very attentive & very respectful, the office is very organized & the staff members also are very friendly & respectful, i have recommended my family and friends to him and this office and they all agree it's a very good environment

The staff was very nice! I was seen right away and Sonia Nayyar MD is now my primary doctor. I was…read moreable to get my blood pressure medicine right away. Also a referral to see a neurologist and lab work order. I was able to accomplish everything I needed to do!

Listens and works with you. Actually looked at my prior records before I saw him. Office staff…read moreare great.

If you have a straightforward, mild condition, Dr. Karnani is perfectly polite. However, if you…read morehave a complex autoimmune presentation or a severe flare, I cannot recommend him. He lacks the clinical curiosity and willingness to investigate complex symptoms when standard, basic lab work comes back normal. During a severe autoimmune flare involving intense, bone-deep pain (7-9/10) in my left femur, Dr. Karnani repeatedly dismissed my symptoms as simple muscle aches and told me to take ibuprofen. He stated that steroids are only to be used when absolutely necessary. When I noted that a previous, undocumented response to steroids he had provided for flare-related urticaria was suggestive of a systemic inflammatory issue, he initially refused a prescription, later calling in a 10mg dose of Prednisone that was inadequate and left me shaking from pain for a week. When his office finally saw me in person, I took immediate action and explicitly terminated our patient-provider relationship, notifying him that I had already contacted UCLA and would no longer require his services because he was not listening to me. Only after I fired him, and after he looked through a medical packet I had compiled myself, did he casually state that my symptoms matched a "rare complication associated with lupus"--yet he explicitly refused to tell me what that complication was. Instead of practicing medicine, he chose to focus on my tone, weaponizing my medical diagnosis by claiming my SLE medications were "impacting my mental health" because I used "the F word" exactly once out of unmanaged physical pain and frustration. He then claimed he was refusing to see me, attempting to twist the situation after I had already broken off the relationship. The most alarming, retaliatory failure of care occurred later. Even though I had already terminated our relationship, his office called to direct me to stop taking my maintenance Plaquenil entirely for a month until my UCLA intake. When I informed them I would not be taking medical advice from a doctor I had just fired, Dr. Karnani actively went into the system and revoked my pharmacy refills for Plaquenil. Cutting off a vital maintenance medication for a patient known to experience recurrent flares in retaliation for being dropped is unethical, dangerous, and could have triggered a catastrophic systemic flare. Fortunately, UCLA immediately recognized the risk and issued a 12-month replacement prescription. It took three months and multiple high-dose methylprednisolone pulses to get the femur pain under control. While Dr. Karnani insisted my labs were normal (other than a relatively low 1:80 ANA) and characterized my illness as mild, UCLA took less than a month to run advanced diagnostics that clearly indicate a systemic issue, and I am now aware of treatments I may come to need, such as IVIG. The lack of adequate treatment provided by Dr. Karnani was one of the most harrowing medical experiences I have had in the 15 years I have known I am sick. A pleasant bedside manner cannot replace a lack of investigative drive or professional ethics. If you need a rheumatologist who looks for "zebras" and actually listens to patient history when standard blood work is quiet, go elsewhere.

I am now 77 years old, Hopeful with faith in the teaching of the Institute beginning fifteen years…read moreago with Dr. Denton and associate nurse Dan Austin, it seems that I am still here, able to maintain a good life and follow my careful diet and supplements as well as the prescribed Medicine modern science allows, thankyou Dr Siva and staff

Front office staff and assistant manager are really rude, bad customer service. I DO NOT…read moreRECOMMEND!!!! The Doctor and back office MA's were really kind! Other than that they need to get rid of front staff and assistant manager!

We have heard nothing but wonderful things about Dr. Shima Hadidchi, MD, and both of my elderly…read moreparents are her patients. She is absolutely amazing with them and has provided excellent care throughout their time under her guidance. We communicate with her staff frequently, and we have never had an issue. Mia, in particular, is outstanding--her level of service and professionalism is truly exceptional. I am beyond impressed with how efficiently the staff handles requests and expedites care.

If I could give 6 stars, I would. Missy the Nurse Practitioner here has gone above and beyond for…read moreme on more occasions than I can count. I can't express my gratitude enough.

Had a horrible experience here. The office never picks up the phone and takes forever to refill…read moremeds. The provider is not sensitive to women's health concerns and does not seem up to date on current treatment guidelines for certain conditions.

I had Kenneth Grier until he changed medical groups. I really thought he was a great Physician I…read morecould feel comfortable with. I highly recommend his services!