If I could give a zero point I would. The office staff did not inform me that they do not take…read morepatients without insurance who pay for themselves. The office made me wait almost 6 weeks for an emergency (not bad enough for emergency room) type visit, then canceled without a reason. When I called them to ask why they said because we don't take patients without insurance. Then Why didn't you tell me this before. So I can see a Dr who can help me. Their answer today was good luck, by Lisa the very stoned sounding, "I don't care about you" attitude said we wish you well, goodbye. If it's your policy not to take self paid patients then You should have told me and not made me wait 6 weeks. This is not the way to treat people. Not once during two conversations & ten texts, I was ever told they don't take self pay patients

Very professional Doctor, as was the anesthesiologist, and all the supporting staff. I had a…read morecolonoscopy with discovery and removal of two tumors, that both turned out to be benign. That experience, and the price, literally restored my faith in our medical systems. An unusual value in the Bay Area.

I didn't know who Dr. Fredrick was until I read my hospital notes. I remember he was always direct…read morebut kind with me whilst I was in the ICU. What I remember most about him is he always asking for my tv remote :0) to turn down the volume b/c I was using tv as a distraction of being very scared in the ICU. I apologize for having the volume up when you guys came in for your morning consults. Thank you for the great care and kindness you gave me Dr. Frederick I have never forgotten about that even though it was last year.

One of the few things that can comfort a person when they're their most frightened is someone who…read morecarries an innate calm, confidence, and intelligence. That person is Dr Frederick. Dr Frederick and his staff are some of the finest medical professionals I've met, let alone been a patient of. I've been seeing him for over a year now for my autoimmune liver disease and he has been the most reassuring, encouraging, helpful Physician I've seen during this process. His staff are professional and meticulous. If you're a bit scatterbrained like myself, they'll send you helpful reminders and phone calls regarding your upcoming appointment. If your refills run low, it's a quick phone call and an almost instant refill. Most importantly, Dr Frederick takes to heart your unique case. He's unafraid of reaching out to colleagues for input and will utilize all possible avenues to achieve an understanding of what's ailing you and what's most likely to help. I am a very appreciative patient of Dr Frederick's. I know his job must be extremely taxing and stressful, but he makes the effort to appear calm and reassuring in all of his encounters. It's the part of being a physician that can't be taught in a classroom. Even when news of my condition isn't the most positive, he does his best to infuse hope into his explanations. I only wish I could do more to express my gratitude.

Extremely medically knowledgeable and extremely experienced in gastroenterology as well as…read moreprocedures ie colonoscopy and endoscopy!! Recommend by the outpatient surgical team. Obviously the surgery center staff know the best physicians!!

My husband was diagnosed with Crohns. Dr Lin put him on a new medication. It was not working but…read moreDr Lin refused to see him until he was on this medication for a week. By the time the appointment came, my husband was dehydrated, in shock, and had to go directly to the E. R. He was admitted and stayed in the hospital for a week. Dr Lin did not believe us when we called and said the medicine was not working. My husband could have died during that week. Get another doctor or at least a second opinion.

I recently had a colonoscopy done by Dr. Yi Zheng, and I had a great experience. She's very…read moreknowledgeable and took the time to explain everything clearly, which really helped me feel at ease. She answered all my questions and made sure I understood what to expect before and after the procedure. Dr. Zheng is professional, kind, and easy to talk to. I feel confident having her as my GI doctor and would definitely recommend her to others.

I had a very disappointing experience with Dr. Zheng after my Colonoscopy and EGD in September…read more Before the procedure, I called the office to confirm that there would be no extra charges, and her assistant assured me they found none. However, after the exam, I started receiving emails demanding a payment of about $600, without any invoices or billing details. The payment link led to a suspicious-looking page that felt like a financial scam. When I called the office, they transferred me to their "financial team." After a long hold, someone finally answered and said they would speak with Dr. Zheng and call me back, but I never heard from them again. Instead, I continued receiving payment notices, and the amount even increased by $35 in November. The whole situation feels unprofessional and confusing. I plan to contact my insurance company and the medical board about this matter.

Its been years since Dr. Davern was the rounding doctor when my father was in the hospital. Of all…read morethe doctors, I still remember Dr. Davern to be the most compassionate. We were dealing with end of life and we weren't accepting of it. I can still recall feeling that Dr. Davern cared and understood. He had a gentle approach. His words were simple, straightforward, truthful and not condescending. This sense of compassion was something that few doctors, or any doctor we encountered, was able to meet during this difficult time.

I am so very grateful to have Dr. Davern as my physician. I came here unwillingly as a referral…read moreand really had no idea what to expect. Dr. Davern was very honest and real about my situation. My liver enzymes were extremely high and he told me that I needed to make certain lifestyle changes. I saw Dr. Davern every 6 months and I have to say, the blood work started to change to more "healthier" results. Today, my condition is MUCH BETTER and I really have to thank my lucky stars that I met Dr. Davern. He really is kind, cares about his patients and is honest. Dr. Davern, I credit you for saving my life. THANK YOU!

I saw Dr. Kutty to request for a colonoscopy since I'm at the age where I should probably get it…read morechecked due to a family history of colon cancer. I appreciated that Dr. Kutty was a very clear communicator - I fully understood what the procedure involved, the risk factors, and the incident rate in which something may go wrong and I liked that she was honest about her success rate (which was extremely high) but also about very small times where patients had issues after the procedure and what the game plan would look like in those situations. I left the consultation visit with clear instructions on how to prepare for the colonoscopy; there's not much to say, it went well, no issues at all. I also got pictures of my really clean colon too! Given the other reviews mentioned about this place, I was very fortunate to have someone with great bedside manners and honesty like Dr. Kutty to handle my procedure.

Please avoid this place if possible. They are unprofessional and do not care about the damage they…read morecause to patients' lives. Lots of false information, made me get a bunch of tests that had adverse effects on my health, and then cancelled on the appt after 3 months of me waiting. I have been having health issues for almost all of this year. My PCP referred me to a GI (this place). I called got make an appointment in Aug and was told the soonest they can see me is Dec. When I asked about other locations even if they are farther, she booked me for an appt in Oct. I had travel plans and I had to rearrange them for this. My health is already not good, but I had to get 10 blood tests + another set of tests in the same, and a CT scan before my appt. This led to me becoming very sick, experiencing additional health issues, and my hair started falling out from losing that much blood. They also made me do a ton of paperwork. When it came time for the appt - they CANCELED OVER TEXT! It was so stressful for me, I had to lay down and my pain increased 10x. I called and had to wait 1 hour before I could speak to someone. She said they canceled my appt because they didn't take my insurance. This lady was extremely rude and essentially said that if my condition is life-threatening, then I will just die. It was incredulous. However, this does not make sense! The referral department told me that they send out a referral requests, then individual practices can choose to reply that they will take the patient. This place had all the info about my health records AND my insurance when they accepted my referral. They lady lied. If I had taken the Dec appt, I would not have known until then! I now don't know how long it will take me to get a new referral processed and then making an appointment with a new place. I truly may die before I see a specialist!

This physician is one of the best I know. i would highly recommend him to all my loved ones. thank…read moreyou

I don't understand the negative reviews. Dr weisman has been my GI since 1999. I've had 11…read morecolonoscopies in that time. Never any pain or discomfort. He is the most empathetic and thorough Dr I've ever had. These bad reviews are bullshit. If he's a little late it's because he doesn't hurry appointments with his patients. Explains everything so I can understand him. Thank you Dr Weisman.

I am incredibly grateful to Dr. Levenson & his amazingly supportive & kind staff. If you or…read moresomeone you know is looking for a very experienced & kind gastroenterologist, Dr. Levenson & Dr. Kao are very talented. I haven't met their newest associate, but I am sure she is also wonderful. I feel very lucky to have such talented professionals available.

I called Levenson's office prior to my colonoscopy with a routine question about colonoscopy prep…read more Surprisingly, the front desk couldn't answer it. Instead of leaving a message for Levenson, they interrupted him while he was with a patient. He was very angry, which is understandable. He berated me for being the one who asked the question, which is not understandable. I don't care if someone wears a white coat. They still need to treat their customers with dignity and manners, which he didn't do that time, so I won't be giving him any more business. If you call the office, make sure to explicitly tell them you want to leave a message for him. You don't want to speak to him if he is with a patient.

For the last 12+ years Dr. Holt, my hepatologist, has been incredibly kind and attentive. He…read morelistens carefully, answers all my questions concerning my liver transplant done in 2013. He and his staff makes me feel at ease throughout my many office visits. I've never felt more comfortable discussing my health concerns. Highly recommend!

If you are reading this Dr. Holt Whaz up?!? But I don't think he will because he is busy seeing…read morepatients. :0)Dr. Holt has been my hepatolgist for the past year. He first saw me while I was in hospital back in 2023. He is a kind and very knowledgeable doctor who reminds me of " Richie Cunningham of Happy Days". :0) I was very scared while in hospital. I didn't have any hope I was going to be listed for a liver transplant since I was turned down the first time due to my lack of social support. I remember speaking with him many times but sadly I can't remember most of our conversations because I was so sick. My heart remembers the kindness and care he showed me. I am forever thankful and grateful to him. He has inspired me to persevere through my darkest moments. It hasn't been easy and I had alot of self doubt ....but I'm still here. This is what a great doctor and human can do ...shine the light upon you in our darkest time. Thank you Dr. Holt you are "UNBELIEVABLE" as EMF said.I do not mean any disrespect to Dr. Holt but this is how I cope; life is too serious and we need reminders to giggle & smile. That's it ...ok bye. @@*-*@@