Xiao Tan, MD, PhD

Dr. Tan has always been attentive in my care. Any questions I've had regarding procedures, meds, and my health were answered timely and thoroughly. He took the time to explain procedures with great mannerisms. I highly recommend Dr. Tan.

I was seen early because I arrived early, which was wonderful. The nurse who took me in was great, and the doctor was so wonderful. He spent a lot of time with me and took my questions seriously, provided me with some advice, which really helped. I appreciate him spending the time looking further into my gastrointestinal situation.

I would highly recommend Dr. Tan. He's very thorough, very knowledgeable, and very understanding to the patient's needs.

Great Doctor I appreciate his hard work and the fact that he took the time to make sure I understood my health issues as well as answering my questions about previous tests and explaining in a way that I was able to understand Thank you [redacted]

Oh man, Dr. Tan is very amazing and I will come back over, over, over, over and again and I will send any people that I know. He's the best doctor. He takes time to listen to you. He takes time to go over information that make you understand that a way that nobody can explain and I want to thank him very, very much and I feel safe. I'm not worried at all. I am okay to okay to go to whatever the doctor is telling me to do because I feel safe and I trust him. That's the most important. I just feel safe.

Dr Tan is the best!!!!

It was really, really good. Everything went well. I recommend the doctor to so many other patients. Thank you. Bye.

Very thoughtful and thorough

Great.

Dr. Tan is very caring and very professional. I like him very much.

Very good doctor. Kind, caring and very knowledgeable. Highly recommend.

This was the 1st time I've seen this provider. He was extremely knowledgeable and informative. I would highly recommend him. He was easy to talk to, listened intently and helped to problem solve.

Dr. Tan is a wonderful doctor. He is patient, kind, and thorough. He never makes me feel rushed. He makes me feel grateful that he is my doctor.

Dr. Tan Is a really wonderful clinical doctor. that is, he seems to be interested in research and know a lot of theory of his field but very obvious strength in listening to patients and coming up with a solution to their medical problems. he explains things very clearly and he gets to the point. I felt like he really cared and listened.

Dr. Tan was very encouraging and very engaged in endeavoring to resolve the problems with my condition.

Thank you. My experience was excellent with Dr. Tan. He explained things in a way that a layperson like myself could completely understand them. He answered all my questions and then some I didn't think of that I should know. And I left that office extremely happy and pleased that my first visit with Dr. Tan was so wonderful. Thank you for having him at Mass General Hospital as part of the team who cares for us. I hope that he receives the accolades he needs because he is a wonderful doctor. Thank you.

He's terrific. He listens and is careful and answers all the questions. And very reassuring.

[redacted] I see him as smart and competent and young enough to last me the rest of my life.

Hi, I have been seeing Dr. Tan since 2020 and I have always been really happy with the amount of time he takes for me, takes with me, and how well he listens and how his suggestions are always very accurate. I would highly recommend Dr. Tan to anyone who needs a GI doctor. Thank you.

Dr. tan takes the time to explain everything so I can understand it.