After 9 months of struggling to get a sleep apnea test referral from my cardiologists (including…read moreone at Yale Women's Cardiology and Vascular Institute) and despite severe symptoms of sleep apnea and a diagnosis of atrial fibrillation, I finally got a referral for a consultation (not a test for sleep apnea only a consultation to discuss possible testing) at Yale Sleep Center 3 months later meaning it would be 12 months before test results would available since onset of severe sleep apnea symptoms!! Sleep apnea is a known accelerator of atrial fibrillation but these delays in referral literally put my life at risk! For a year! And it was all a wasteful and extremely distressing and unnecessary drama to address an important but common health problem. Using ChatGPT, I was just about 10 days ago able to find Dr. Singh's practice, and I have already received two nights of testing, and a diagnosis, and will soon begin treatment paid for by insurance that will improve my heart health and allow me to sleep without dozens of sleep interruptions per hour and like oxygen --which for over 6 months had caused me to be extremely fatigued, barely able to do my job, and caused a 45 lb weight gain -- instead of being made to wait 5 more months for needed health care! Extremely professional, prompt, and courteous care and services from Dr. Singh's medical and office teams!

Just terrible service. Takes multiple days to get any sort of response or support from them. Once…read moreyou get the dr he is nice. But getting any help is pulling teeth. Just absolutely the worst patient experience to get an appointment or a refill.

Excellent Sleep Center. It's very clean, the staff are kind and respectful, they allow…read moreaccommodations and help make sure you are comfortable and have everything you need during your sleep study. My fiancee came with me because I've been having anxiety trying sleep without him recently. They were very kind and understanding. It's such a sleek looking place, very cleanly and has a kitchen if you need it

Very professional and efficient. Drs. Thakkur and DaSilva have years of experience and are…read moretreating me with my sleep apnea and hypersomnia. I had two overnight sleep studies done in the past year and the sleep techs Tony and Savir made the process easy and go out of their way to help patients feel welcome and at ease. The admin team Marie and Nicole also answered all my questions and made booking appt. sooner rather than later. The place is immaculate and the ambience is calm and restful.

This review is for the Cardiology department only. Last week my great uncle needed to have a…read morepacemaker put in. After the procedure I asked if it was ok for him to use his microwave oven at home. I had heard that microwave ovens can interfere with pacemakers. The nurse said that she wasn't sure. She suggested to be on the safe side he can use his microwave, but he should run out of the kitchen after pressing the start button. I was appalled. First off my great uncle was a war hero and lost the use of his legs in Korea in an attempt to rid the world of communism. How is a man who is confined to a wheelchair supposed to cook his hot pocket under these circumstances? Just imagine my poor great uncle Sterling having to wheel himself across the kitchen floor to avoid certain death! Is this how we treat veterans in this country? The only helpful person there was Alicia Cruz. I think she was a nurse. She intervened and suggested cooking the hot pocket in the over or an air fryer as these cooking methods will not interfere with the pacemaker. She also noted that cooking a hot pocket in a conventional oven or an air fryer will make a crispier crust. You are a true saint Alicia! God bless you, and God bless America!!

I had a very disappointing experience during my appointment on April 7th, 2025, with Dr. Andrew…read moreCheung, DO, at 200 Porter Dr, Suite #300, San Ramon, CA. From the moment I arrived, the medical assistant, who is blonde and works under Dr. Cheung, displayed aggressive, uninterested, and dismissive behavior that made me feel uncomfortable and frightened. The medical assistant never introduced herself or informed me that she would be administering a COVID test. Things only worsened during the COVID-19 testing. She simply told me to pull my mask down and said, "This isn't going to be fun." She never once mentioned that she would be doing a COVID test or a throat swab, and she didn't explain what tests would be run or why they were necessary. Her overly aggressive approach caused pain and injury when she inserted the nasal swab too deeply, causing bleeding. The throat swab was similarly forceful and painful. When taking my blood pressure, she failed to perform the procedure properly, inflating the cuff and then quickly removing it without obtaining an accurate reading. She never placed the stethoscope like one does when taking manual blood pressure. She also used the wrong size cuff, and instead of properly taking my blood pressure, getting the correct cuff size and recording the result, she fabricated the reading. The assistant was rude, rushed, and unprofessional, slamming doors behind her and showing no interest in my well-being. When the doctor arrived, he was kind and apologized, but the blood pressure reading issue was never corrected on the discharge form. Later, the doctor said the manager would come into speak with me, but after he left, the blonde medical assistant returned and confronted me in a very intimidating manner, asking, "Do we have a problem?" in a tone that felt confrontational. I was shaken by her approach, and instead of offering a genuine apology, she attempted to justify her rushed behavior, claiming she had to attend to another patient. Her response was dismissive and unprofessional. Her appearance back in the room frightened me, as the doctor had told me the manager would be in, not the medical assistant to confront me about my complaint about her. The practice manager, Vicky, dismissed my complaints, suggesting that I was simply having a "bad day," and minimized my experience, failing to acknowledge the serious issues I raised. The practice manager then seemed to defend the medical assistant as if they were friends, mentioning that the assistant had worked there for 15 years with no complaints, and that she herself was a medical assistant for 40 years. She even explained that she was just in a hurry. To which i replied, "they should not schedule me an appointment if they cant take the time to explain the procedure, or properly take my blood pressure, or even introduce themselves" this is no excuse, and there is no reason to rush. It only takes a few seconds to introduce yourself, and explain a procedure. I guess she was trying to justify there was nothing wrong with how i was treated by saying this? Didn't make sense how that was relevant in the moment, and raises more concerns about her lack of concern over her employees behavior towards a patient, given all of the experience she claims to have. This statement that the blonde medical assistant had no complaints in 15 years is false, as there are multiple reviews online with similar complaints about the same medical assistant, who works under Dr. Cheung, highlighting ongoing issues with her behavior and procedures. What's even more concerning is that this particular medical assistant has received negative reviews going back six years, with several patients complaining about similar mistreatment and her aggressive behaviors. It seems that the practice is not taking these complaints seriously, and the assistant's behavior continues to harm patients. Despite the doctor's kindness, the lack of professionalism from the assistant and the practice manager was disturbing. I was left feeling unheard and disrespected, especially disappointing in an institution like John Muir Health, which has a strong reputation. I sincerely hope the practice takes action to address these issues to prevent future patients from experiencing similar mistreatment. I also believe a reimbursement for this visit is warranted. Crazy to pay for care and then be treated this way. I hope no one else has to experience the mistreatment I received during my visit. People who display such unprofessional and aggressive behavior should not be working in the medical field. I sincerely hope John Muir Health takes this complaint seriously and takes action to ensure better care and professionalism in the future, especially for patients who are unable to advocate for themselves or who feel threatened and scared, as I did, by behavior like this.

I've been a patient at Diablo family physician over 10 years. Karen and Alicia at the receptionist…read moredesk are kind and very nice. They have been with this office for many years. I appreciate their loyalty and getting to know them over the years. My doctor is Dr. Tanvi Raman. Dr. Raman really cares about her patients. She takes her time to listen and find solutions for your medical concerns. She has great bedside manners. I never feel rushed during my visits. I am very happy with her professional service. P.S. I miss Dr. Dolores Musco. She is an outstanding doctor. It's too bad she left the practice to pursue on the concierge level.

This review is for the front desk staff only and not the doctors. I have never dealt with such…read morerude, unprofessional, and cold people in any other medical office or customer facing businesses before. No smiles, no warm welcome, gossip conversations in front of patients and downright rude. I was at my appointment 5 minutes prior and was given a bunch of forms to fill out (mind you I wasn't a new patient, but they didn't review my chart correctly and gave me new patient documentation), I was told if the documentation took me more than 5 minutes after my appointment started that it would be cancelled and would have to be rescheduled. I hope the doctors read the reviews that are being left because your front line represents the first interaction of your business and it was very unpleasant and left a bad taste in my mouth. I have been there 3 times now and have received the same snarky tone and attitude each time. I have called in once to ask a question and before I was finished, I was cut off. Common courtesy is a standard practice in any business not only because you represent that business but because you're a human being. Do better.

We love Allergy and Asthma Medical Group in San Ramon. We found out recently that our daughter has…read moresome food allergies. Our primary doctor referred us here and we have had a great experience everytime. I highly recommend Dr. Michelle Huffaker. Dr. Huffaker has been working with our daughter to narrow down her food allergies as well as come up with a game plan for next steps. Also, the staff is very friendly. The office is clean and parking is easy. However, they office will be moving soon off of Alcosta this month.

I was recently referred to the Allergy and Asthma Medical Group, by my sleep physician, to be…read moretested for any allergies. I made an appointment to see Dr. Sally Joo Bailey in the San Ramon office. I waited no more than ten minutes in the waiting room before being taken to an exam room. The young woman at the front office that I contacted upon arriving was kind and friendly. The young lady who took me to the exam room was also very nice. Dr. Bailey arrived at my exam room after only a few minutes of waiting. She was friendly, engaging and informative. Everything you would want in a physician! She wanted me tested for any allergies, so a nurse conducted these skin prick tests on me a few minutes later. She, like everyone else that I had met in this office, was friendly and informative. She described what she was going to do and continued to ask me if I was continuing to feel comfortable and whether I was experiencing any problems as she was conducting the test. All of the tests showed negative. Dr. Bailey returned to my exam room, explained the test results to me, asked me if I had any questions and recommended that I see an ear, nose and throat doctor for further follow-up. I highly recommend Dr. Bailey and Asthma and Allergy Medical Group. I was very satisfied with my experience here at this office.

"Professional, Friendly, Competent"…read more No one wants to have Parkinson's disease, but if you do, this doctor is a good choice. We have found her to be very sharp on the subject of neurological diseases. We asked quite a few questions, and she knew the answers right away. Clearly, she is an expert in the field. I guess that's why she wins all those awards. I noticed she again won the top Neurologist in the Bay Area award last year. The doctor recommended a certain imaging procedure to test dopamine levels in the brain. This is the best way to try to isolate Parkinson's. When we got the Dopamine results back, she was very encouraging, and immediately prescribed a particularly effective drug. We feel we are in good hands with this physician.

Updating my review 13 years later!…read more I still adore Dr. Sachdeva and her entire staff. They are so kind and truly caring. Not only has Dr. Sachdeva still been managing my Multiple Sclerosis, but she has also recently been helping treat my migraines. Sylvia, her nurse, is also just so amazing! I know I can call them and they will have my best interest at heart. It's so hard to find a neurologist with a personality, but Dr. Sachdeva is like a doctor and a mom all rolled into one. She will empathize with you but also tell you how it is, in a way that is non threatening. She is the reason why I'm on Ocrevus and haven't had any new lesions in 3 years!!! Be prepared for long waits. It can be frustrating but once you are in the room with you her, you understand why. She truly takes the time to know you, and to talk to you. You will instantly forgot how long you waited once you start talking to her!

I've been a patient of Dr. Gracer, for nearly a decade, and I can't recommend him highly enough…read more From day one, Dr. Gracer, has consistently provided exceptional care. He is incredibly attentive, knowledgeable, and genuinely compassionate. I always feel heard and well cared for. He always takes time to explain everything in a way that makes sense and ensures I am comfortable with my treatment plan. Dr. Gracer, truly puts his patience first.

Dr Gracer is kind and caring. He takes the time to listen to you and explains everything very…read morewell. He makes you feel like he has all the time in the world to discuss your issues without feeling rushed. I highly recommend this excellent doctor!

I originally saw Dr. P for sinus problems (which resolved under her treatment and care) and later…read moretried Botox with her because I trusted her as a surgeon. She listened to what I wanted, natural, not 'frozen' and that was the result I had after 2 weeks of the Botox settling and doing its thing. She also went over risks and aftercare thoroughly. The result looks like a fresher version of me, not a different person. I like that it's done in a medical office. Her staff is always welcoming and kind, which is another reason I love this office.

I do NOT recommend Dr. Parhizkar. I had several appoints with Dr Parhizgar and when my insurance…read moredid not approve surgery, Dr Parhizgar suggested an in-house surgery. she was to get back to me with the cost and timing. she NEVER responded back to me despite my attempt to contact her via phone and email. she did not have any issue billing me however. This also happened to a friend I referred to Dr Parhizgar. My next step is to file a complaint with the medical board of California. I would defi avoid her. Way better doctors who follow-up out there!