Joshua R Korzenik, MD

Dr. Korzenik is extremely informative. He performs his job with professional excellence [redacted]

Joshua Korzenik is an exceptional physician and person. I've seen Josh now for 18 years, and without a doubt I am always so grateful to [redacted] be under his care. He is the best of the best.

Dr. Korzenik is an incredible doctor. He's kind, thorough, helpful, and a great communicator. I trust him and am very grateful to have him as my doctor.

Best MD I've ever had.

I have seen Dr. Korzenik for multiple decades. He is a talented and personable physician who has taken great care of me. I would highly recommend him to anyone.

Great doctor but it takes too long to get appointments.

Excellent doctor. Thorough, knowledgeable, and easy to talk to.

I am extremely satisfied with my experience with my gastroenterologist, Dr.Joshua Korzenik and his staff who are very professional and experienced which makes me feel very confident and well cared for every time I visit their office.

Very professional and kind

Very great doctor

DR. Korzenik demonstrates his genuine concern for my health. He is proactive in working with other doctors to make sure that every aspect of my care is well coordinated. He knowledge on the subject matter is outstanding.

Dr Korzenik is outstanding. We engaged in conversations That made me feel seen, valued and heard

I just would like to say that Dr. Korzenik is always very helpful. He listens to me. He explains things when I have questions. I never feel rushed. He's very personable and friendly and always asks how my family is and what I'm doing outside of my health and I appreciate that immensely. Thank you.

Dr Korzenik is caring, attentive to my concerns and provides excellent advice and care. Can't ask for more in a treating doctor.

Could not be better!

Dr. Korzenik is one in a million. I feel incredibly fortunate to have him as a physician.

Best GI doctor in the world

I would just say that Dr. Korzenick is exceptional. He understands his patients extremely well. He understands his area of expertise extremely well. He's compassionate. He's empathetic. He's intelligent. He's the best.

I have been followed by Dr. Korzenik for over 20 years and feel very grateful for his expertise , care and concern.

Dr. Korzenik is the greatest doctor of all time. Everybody knows it. [redacted] He's truly the best doctor I've ever had. I feel so lucky to have him in my life and on my team. He has supported me and my health since I was young and I will truly appreciate him forever and ever.

I am very fortunate to have such a professional and caring person caring about my health. Dr. K is the best.

I think that Dr. Korzenik is a creative, kind, and skilled clinician. He is truly fabulous and I feel very fortunate to have him as my doctor.

He's the best

Dr. Joshua Korzenick is the most outstanding, wonderful doctor. He listens carefully. He follows up very, very thoroughly. He is extraordinary. I couldn't recommend him higher. My favorite doctor I've ever had.

He is probably my favorite doctor.

Dr. KORZENIK is an excellent listener & his responses/recommendations are very well thought out. I feel safe with him as a caregiver.

I have seen Dr. Korzenik for several years now and am very comfortable and confident with his treatment of my condition.

Dr. Korzenik is what every doctor should be- extremely knowledgeable, up to date with the latest research and medical trends, approachable and compassionate. I feel fortunate that he's part of my medical team.

Dr. Korzenik and his staff are excellent.

Dr. Korzenik is the best. As always my experience was productive and very thorough.

We have a long standing relationship. I continue to appreciate his medical expertise and his great bedside manner.

Dr. Korzenik is both a terrific doctor and a wonderful person. I trust him completely.

Dr. Korzenik is very friendly and down to earth. One of the best if not thee best Dr. I have experienced.

Dr. Korzenik is extremely knowledgeable, professional and caring. Couldn't be happier with care I receive from Dr. Korzenik and his office.

Always exceptional

But Dr. Korzenik I've been seeing for over 20 years. He's very, very intelligent and caring and asks a lot of questions and is concerned and definitely wants his patients to be the best that they can be. And I just can't say enough about him. He's just amazing.

once I was able to get an appointment everything was great and very responsive

Dr Korzenik is the best kind of physician. He listens understands and responds. I have been hospitalized and he continues to support my care so everything was coordinated and communicated. I can thank him enough

Very good and all information was discussed

This Doctor saved my life when many other doctors gave up on me

Dr.Korzenik is wonderful. I'm grateful to have him as my doctor.

Dr. Korzenik is a huge asset to BWH! I am a Rhode Island resident and he is well worth the drive into Boston. I've been seeing him for over a decade. I tried out a local GI doc in 2024 thinking it would be more convenient, but the care plan was noticeably less robust. I switched back to Dr. K after only a year with the RI doc. I won't make that mistake again. Thanks for employing such wonderful doctors, nurses, and support staff!

Dr. Korzenik has always been excellent for me. He's very thoughtful. He considers the issues carefully. He's specifically focused on what is best for me personally, and he's very good at communicating, and he's very patient and practical in terms of next steps and so forth. He just couldn't be better. He is really a superb physician.

Dr Korzenik is exceptional. I am extremely fortunate to have him and the Crohn's and Colitis team working on my behalf. I have a rare form of Crohn's and Dr. Korzenik has given me my life back with his care, medical knowledge, and determination to find the right treatment for me. I can't thank him enough.

Dr. Korzenik is one of the finest doctors I've ever seen. He runs an amazing office. They probably, they could use more, they have so many patients, I can't imagine that they can do it with the staff they do, but they do an amazing job, and I recommend them to other people.

Dr Korzenik is the best Crohn's disease Doctor i have ever seen for this condition

I have said it all

The provider I saw was extremely knowledgeable and took the time with me and truly understand my condition. I have complete trust in his care and would highly recommend him to anyone seeking compassionate and expert medical support.

The medical care provider has been my doctor for the last 10+ years. He is totally familiar with my medical issues and and I would not consider a change in providers.

Dr Korzenik is probably the best provider of the many MGB doctors I have. He is not only a great doctor but also a great person

Hello, I've been seen by Dr. Korzenik for approximately 10 years. I've always found him prepared, ready to speak, clear, and quite frankly, I've had Crohn's disease for over 30 years, and he's the best provider I have ever seen. I would recommend Dr. Korzenik to any person seeking treatment for Crohn's disease.

Great doctor

I always feel comfortable in my visits with the provider and confident in his recommendations.