I've been seeing Dr. Li for about ten years now, and he by far the best gastroenterologist I have…read moreever seen. Very kind and gentle, and of course knowledgeable. Thank You! Dr. Li for helping me.

The best most caring doctor out there! Thank you! Highly recommend if you are looking for a…read morethoughtful and skilled GI.

Dr. Roorda is an excellent doctor; highly skilled, kind, and genuinely caring toward his patients…read more I trust him completely. The office staff are also very helpful and professional. He truly embodies everything you would hope for in a doctor. My husband and I have been under his care for about eight years, and we've both had colonoscopies and endoscopies performed by him; each time with excellent results, no pain, and no complications.

Great doctor, very caring and pleasant. He is a genuinely kind and optimistic person.read more

Courteous, so professional y so caring. Instant trust and emotional comfort knowing I was safe for…read moremy colonoscopy. 5/5 stars

Dr Katerina is an awesome doctor . I wish I had someone like her during my pregnancy , 14 years ago…read moremy obgyn was always mean to me said things without any factual reasoning ,I was so afraid to have another child , my biggest regret in my life not changing my obgyn. But back to Dr Katerina , she is a great doctor , i am so happy i got her assigned to my case .She was very kind , explained everything and her team was good too .

Dr. Levenson is the best! My second colonoscopy at this facility and I am very happy with my…read moretreatment and care. I had my consultation w/ Dr. Levenson and he as before, was professional, answered all my questions and made me feel at ease. Day of my appointment-Melissa, at check in was friendly and kind with my anxiousness. Una, Kerri and Lorraine are an amazing team! They were professional, kind and efficient. You know you are in good hands. The next business day I received a follow up call from Megan. I always recommend this facility because of the care they provide.

Dr Kao and Dr Levenson are great doctors. Thank you for providing me with life changing relief!read more

Dr T is one of the leading GI doctors in the country. I don't care what his staff and office are…read morelike, it's 100% worth it to see him if you have serious issues that require an above level expert. I'd jump through hoops to see him again when I go back to California

Read the reviews. The front office manager is so incredibly rude. I am willing to be in pain longer…read morejust to find another doctor. I canceled my appointment after speaking with Allyson over the phone. Just wow.

I recently had my gallbladder removed, and I had an amazing experience with Dr. Zare and his team…read more They were professional, supportive, and genuinely compassionate throughout the entire process. The doctor is knowledgeable, kind, and carries himself with a poise that immediately puts you at ease. He listens, explains things clearly, and is very easy to talk to. From start to finish, I felt cared for and comfortable. I'm truly grateful for the exceptional treatment I received and highly recommend this surgeon and his team.

I went in for an umbilical hernia. I think I had to wait about 4 weeks for the consultation. The…read moredoctor recommended I have the hernia repaired and explained the procedure quite well. Megan, his scheduling assistant, was able to schedule a surgery just nine days from then. The surgery was done on October 2nd at an outpatient surgery center in Fremont. I took an Uber there by myself, and they called my wife to come pick me up; my wife didn't have to wait there. When I woke up after the surgery, my bellybutton was an innie again. There was some pain for about a week, and I took about 7 days off of work. No problems since then.

Dr. Nguyen is very kind compassionate and has a good bedside manner. In my first appointment with…read moreher she took her time with me to fully understand my issues and concerns, and I did not feel rushed at all! I'm believe that I am in the right hands in determining the cause and of my GI issues.

I cannot recommend Dr. Nguyen enough! She is hands down the best GI doctor I've ever seen. After…read moreyears of being dismissed by other doctors, she took my symptoms seriously and finally diagnosed my SIBO. When my insurance wouldn't cover my medication--which would have cost thousands of dollars--she went above and beyond to help me get it for free. She's always been patient and thorough, never rushing through appointments, and takes the time to answer all my questions. Recently, she also saw my mom for a colonoscopy and provided the same level of care. She was incredibly thorough, answered all of our (very anxious) questions, and made sure my mom felt completely comfortable throughout the process. Without us even asking, she ensured that all the staff present were female, knowing that we are Muslim and prefer female providers. That level of thoughtfulness and respect meant so much to us. If you're looking for a GI doctor who genuinely cares about her patients, takes the time to listen, and goes out of her way to help, Dr. Nguyen is the one. She's an absolute gem!

Good doctor but dishonest billing processes. I am being charged monthly for the past two months for…read moremy portion even though I have already paid the amount on the receipt of the 1st bill itself! Also, hard to get anyone to respond over the phone. No one picks up and no one gets back later The colonoscopy went very well and hence the 4 star review

I've been a patient for a couple of years. I think Dr. Marcus is a great doctor. In my opinion, he…read moreis very knowledgeable and tries to pass the knowledge on to his patients. I'm not too happy with his staff in regards to getting my prescriptions refilled. The office doesn't seem to understand the urgency when patients run out of refills and need the doctor to sign off on new fills. It's happened to me twice already where the pharmacy contacted their office for new refills, and the pharmacy cancelled my order because his office didn't respond quickly enough. I've had to call them each time, and I shouldn't have to. I also shouldn't have to wait over 2 weeks for the office to respond to the pharmacy. I'm not sure if the staff or if Dr. Marcus will read this review, so I'll send them a message as well. It's very frustrating to say the least.

Well I've been trying to get an appt. here for months, when I talk to the receptionist she looks…read morefor my referral and can't find it. I get upset that my primary didn't send it. So today I talk to her again, she looks and then asked me if I have medicare and I say yes. So she says no we don't have the referral. So back to my primary Dr. and they find out that office doesn't accept m-care. WELL DUH!!! Shouldn't she have told me months ago? I guess if their that stupid I didn't need to go there anyway!

Dr Nguyen has taken care of me for the past 15 years, she is kind and has a great bedside mannerread more