Dr. Lewis is phenomenal! He has an amazing bedside manner. In addition to being analytical, Dr. Lewis is thoughtful, reassuring and attentive. He had creative solutions for my issues. His team is so efficient, too. Immediately following our telemed appointment, his office contacted me to schedule the procedure that Dr. Lewis had suggested. The prescriptions he recommended were called in to my pharmacy immediately as well. What a medical positive experience!

Dr Lewis is awesome! He has wonderful bedside manner and a great and refreshing sense of humor. He listens to my concerns and gives his experienced opinion in a way that is helpful, thoughtful, light, and sans hysteria. So lucky to have him and recommend highly and without reservation!

Love Dr. Lewis - he’s smart and explains things well. Lucky he’s my doctor

I have had only positive experiences with Dr. Lewis. I have recommended him to others.

Was concerned originally about the ability to really have a video conference concerning my difficulties. This was quickly overcome by the knowledge and professionalism of Dr. Lewis. His understanding and recommendations were outstanding and I would recommend an original meeting via video as a good concept for a first consult.Hank Citron, Ph,D

Dr Lewis is very responsive, thoughtful, good at explaining the situation and options, patient and clear. He has been my doctor for years and I hope for many more.

My first time that I had a virtual visit on my laptop. Dr. Lewis was pleasant and easy to talk to and ask questions. I admit I was a little nervous at first, but everything went smoothly. Thank you for taking the time.

Amazing Doctor! He knows his stuff, he listens, he is caring and looks for the best natural solution!

A 100% great experience top to bottom (sorry for the pun). From booking the consult, to the consult with Dr. Lewis (who’s professionalism and candor and good vibes helped me feel so at ease about a very awkward procedure), to his office staff helping me make arrangements with dodgy insurance issues, to the staff at Carnegie Hill Endoscopy (shout outs to Carissa the intake nurse, and Wanda the recovery nurse ❤️); this entire process could not have gone smoother.

Dr.Blair Lewis is a wonderful physician .He has vast experience ,and knowledge as a prominent gastroenterologist . In addition he provides direct medical information in a very supportive and pleasant manner .This gives his patients comfort and reassurance .

Great doctor! Good listener, prompt, explained everything, has a sense of humor and non-judgmental. I feel confident, well informed and prepared for the procedure after our video appointment.

During the virtual visit, Dr. Lewis addressed all the concerns I had about my upcoming colonoscopy. The colonoscopy prep he suggested is definitely better than the one I had before my last colonoscopy.

Have been a patient of Dr. Lewis for a number of years and continue to receive high quality care.

Dr. Lewis has been my gastroenterologist for 20+ years now. While weve moved out of the Manhattan, theres no question about who I want to have do my colonoscopy! So I return to have that procedure even though there are many gastroenterologists where I live now.

Dr. Lewis is an expert in his field, he is also a gifted teacher, and explains every step of the process with patience, kindness and compassion. He also made me smile.

I had a telehealth first visit. The Dr. answered my questions. He seemed like a very nice, experienced, and empathetic doctor.

I have been a patient of Dr, Lewis for over 20 years. He was the first Dr. to properly diagnose my Crohn’s disease after ~3yrs of going to different doctors. He got me on a program of medicine that drove my disease into remission and immensely improved my quality of life. In addition, he is thorough and patient when explaining what is going on and plan of treatment. I strongly recommend Dr. Lewis to anyone looking for the best GI Dr. in the greater New York area.

Very satisfied to meet (virtual) with Dr. Blair. He was so friendly and medically knowledgeable that I felt my related health issue was 50% already solved/gone just by discussing with him. My best regards to him.

Dr. Lewis is an outstanding gastroenterologist and everything a physician should be. I could not recommend him to others more strongly.

Dr. Lewis listened to my comments, answered my questions and created a treatment plan virtually. I consider him, among all the other Mt. Sinai affiliated physicians, to be among the best doctors in the New York metropolitan area!

Dr. Lewis is a great gastroenterologist...probably saved my life about 4 years ago! He is knowledgeable and concerned without being overly dramatic. I appreciate his patience and willingness to answer all my questions. I never feel like he is running on to the next patient.

The virtual appointment with Dr Lewis was informative and updated me with information for the upcoming appointment.

Very informative and reassuring introductory appointment.

Dr Lewis is one of the kindest doctors I have met. Even over our zoom appointment, I felt that he cared and actually spent time with me.

I have gone to Dr. Lewis for more than 20 years whenever I needed medical attention for a gastrointestinal-related issue, as well as for my regularly scheduled colonoscopies. He has always been generous with his time, providing me with top-notch medical advice and support in a warm and personable manner, taking the time necessary to listen to all my questions and concerns, and providing explanations in a precise and clear manner. His expertise and patient care has always provided me with a high level of confidence, for which I have been and remain grateful.

Dr. Lewis is reassuring with his personal and professional service on my healthcare issues.

Considered and thoughtful consultation. Not rushed at all.

Very, very satisfied. Courteous, caring, patient, pleasant and professional service. Thank you,

Dr. Lewis was a sweet, knowledgeable, and concerned Doctor. He took the time to understand my gastro issues and provide me with a plan moving forward when I met with him. I am thankful for telemed services as well since I live in New Jersey and he is located in NY. I am excited to continue working with him to get my gastro situation under control! I recommend him for anyone that wants clarity and answers to your symptoms. Thanks Dr. Lewis!

Very thorough. Super understanding and made sure I was totally prepared

Having spent over 40 years in the medical setting, I can state unequivocally that Dr Lewis is a personable, caring, insightful physician with excellent bedside manner. His GI expertise is renowned.

I never had done a virtual Doctor visit before. I was a little nervous about it,but it was very pleasant. thank you Brian

De Blair is the only Dr that has done my colonoscopies and I have been doing them for 20 years. It’s all he does and he is terrific

Dr Lewis is a very knowledgeable , gentle and smart doctor . I was very satisfied with my recent tele med visit . I highly recommend Dr. Lewis if you are looking for a highly competent GI doctor .

Everything worked well.Dr. Lewis is very personable and reassuring.

Very smart and kind. Highly recommend

Dr. Lewis is always clear, helpful and involved. I feel lucky to have him as my Doctor.

Thank you dr. Lewis for making yourself available on line.I had a very satisfying experience on todays appointment.

I had been referred to Dr. Lewis to consult in connection with a condition that has resulted in several hospitalizations. At the time of my visit, Dr. Lewis had thoroughly reviewed my records and explained his findings clearly, succinctly, in terms that were very easy to understand. He made me feel very comfortable, at ease and was very focused on my problem. I had a very positive experience. Thank you, Dr. Lewis.

Clearly knows his specialty.Explains well.Listens well.Connects on a human level.Office staff is warm and helpful.All around encouraging experience.

Superb physician with an excellent bedside manner.

Dr. Lewis is an outstanding Doctor, he’s kind and extremely patient.He is a superior diagnostician.His follow through is immediate.His staff are the same as well!It is a privilege to be under his care

Dr Lewis is thoughtful and caring, explains the situation well and has been very helpful.

I have been Dr. Lewiss patient for 20+ years and during that time I have appreciated his excellent medical expertise, professionalism, sympathetic bedside manner, patient care, friendliness, etc.Yesterday I had a virtual visit with Dr. Lewis. He was generous with his time,, inquired about my health, explained the colonoscopy procedure in details to my complete satisfaction.He emphasized that for the safety of the patients and the staff HEPA technology has been installed at the Lexington Avenue surgical facility to filter out the Covid-19 germs, that he as well as all the staff has received two jabs on Covid-19 vaccination, and that all Covid-19 related precautions such as social distancing have been implemented at the surgical facilityI also like spacious 5th avenue office that is managed by professional and caring staff. Telephones are answered promptly, making appointments is a breeze.I would recommend Dr. Lewis to my friends and relatives - as a matter of fact my wife is his patient too!

As always, Dr Lewis is professional, has great advice, patient, and always has a good individualized health plan.

Dr. Lewis is thorough, comforting, and anticipates patients questions and concerns. He also has a sense of humor and compassion.

Dr. Lewis is great to deal with. The virtual appointment was a breeze, the office contacts you with everything you need to set it up and reminds you as the appointment date approaches.The colonoscopy is a breeze also.Everything in life should be this easy !

There was no waiting and there were plenty of precautions being taken. Dr Lewis is a delight. He has a great sense of humor and is quite personable. The exam was painless and easy. Thank you for a lovely experience all around!

Dr. Lewis continues to care for me with utmost professionalism, humor, and excellent advice. Thank you.

Dr. Lewis is the absolute best doctor there is! He is amazing with both diagnosing and treating the problem. In addition- his personality and bedside manner is wonderful. He is calming and has a sense of humor that puts you at ease when feeling scared and afraid. In addition, he immediately returns phone calls. He listens to any & all concerns & fears and puts your mind at ease. I’ve had Dr Lewis as my doctor for over 25 years and I’ve consistently experienced only the best care and treatment from him and his staff.

Once I was able to connect with Dr. Lewis, my virtual visit was excellent. It wasn’t any different between an office visit and the Face Time visit. Because of the virus, I felt safer not traveling to any appointment.

The appointment was on time and I was able to discuss my issues and get the help I needed.

Dr Lewis offers a calm and thoughtful bedside manner combined with a first class facility and staff to deliver confidence to patients. Excellent experience.

A visit with Dr. Lewis is always professional. He answers your questions with a welcome sense of humor. Virtual visits can be awkward, but when you speak to Dr. Lewis you get the sense that he is in the room with you.

Dr. Lewis was very patient asked many questions about my medical history and came up with an action plan immediately for me. He called in prescriptions asap which were available same day. The office was very responsive and a pleasure to deal with. Dr. Lewis has great bedside manner and I trusted him right away. I am going to continue my care with him.

It was very convenient and informative .

Dr Lewis was very nice and took his time with our appointment. He explained everything about our appointment when I have to swallow a camera. It was a very good appointment.

Very good Doctor listens

Going to a gastroenterologist is never easy. However, Dr. Lewis has broken the mold. His professional knowledge and personality is very calming.His staff is very helpful and his waiting room has, in addition to many magazines, three very interesting art books.However, there is never much of a wait to actually get to read them

Dr. Lewis answered all of my questions fully and I felt ready to take the next step.

I’m not really a fan of virtual doctor’s visits. The portals are frustrating as was this one, but he asked many questions and came up with the right solution and treatment. He’s pleasant and certainly at the top of his game.

I first saw Dr. Lewis 26 years ago. He gives excellent advice. He takes the time to explain everything very well. Hes extremely knowledgeable. Ive had a few colonoscopies with him, and they always went well. Hes an all-around excellent doctor, and hes got a great sense of humor. I remember joking with him and his staff during a long-ago colonoscopy, which alleviated my anxiety. I always look forward to seeing him.

Excellent advice and manner.

Dr. Lewis epitomizes what a physician should be. Hes excellent, smart, thoughtful, thorough and kind.

Dr Lewis is an incredibly accomplished Gastroenterologist. He explains everything clearly. In addition, he has a great sense of humor. Our telehealth visit was a great experience!!

This was first appointment with Blair Lewis, MD. The office is very well kept and the receptionist was very friendly and easy to communicate with... Mr. Lewis, MD made me feel very at ease and comfortable as we discussed what health issues I was having and what procedure should be explored next. I was able to make a appointment for a procedure to do more of a exploratory look into my ailments. His ability to put one at ease made me comfortable. I highly recommend him,.....

I thoroughly enjoyed my virtual appointment with Dr. Lewis. He was knowledgeable, comprehensive, reassuring and has a wonderful sense of humor.

I was extremely pleased with the virtual visit. Dr.Lewis was most professional and his commentary very informative. The experience left me very confident and comfortable with the proposed procedures.

We’re very appreciative for the feedback and advice from Dr Lewis. It was very convenient to be able to FaceTime with him.

Very convenient consultation. Dr. Lewis made me feel comfortable and explained everything I needed to know to prepare for my procedure.

In addition to being a world class gastroenterologist , Dr. Lewis is also aa gentleman with a winning personality.

Dr. Lewis is an excellent doctor. He is knowledgable, attentive, calming, professional, courteous. I would not hesitate to recommend him to family and friends.

Very knowledgeable doctor.

Dr Lewis is extremly knowledgeable , caring, very easy to speak with and someone that I would highly recommend.

Virtual visit pre-procedure next week. Very comprehensive discussion on the procedure and preparation, I feel re-assured going ahead next week, thank you.

I totally trust Dr. Lewis and wouldnt see anyone else even though I have to travel quite a distance to see him. Moreover, he never keeps me waiting, is sweet, funny and cares about putting his patients at ease. Hes a gem - one of the great ones. He has taken care of our whole family and we have sent friends to him who are equally impressed and grateful.

This is a very efficient way to have a consult that does not require physical examination. It keeps everyone safe and at home.

After speaking to Dr. Lewis about my symptoms during a remote visit I felt listened to and was relieved to be given streps to follow to help me feel better.I am following his protocols, keeping a daily record of how I am feeling and I look forward to speaking to him again in a few days.Judith Brown

Virtual visit was the same as a face to face office visit. Issues with the app at a minimum. Totally enjoyed my experience.

Great first visit with Dr Lewis. He was very informative and gave me confidence about next steps moving forward

After speaking to Dr. Lewis during a remote appointment about an upcoming routine colonoscopy, I found him very professional, knowledgeable and extremely easy to converse with. His calm and reassuring demeanor put me very much at ease.

Dr. Lewis answered my questions after carefully reviewing my records. He had an answer for my symptoms and quickly arranged a prescription to deal with it.

Dr. Lewis is very knowledgeable and a great listener.

Very friendly, organized and informative from the physician to the staff. A very enjoyable experience.

I was seen on time, greeted by a helpful and pleasant staff. Premises were clean as were restrooms. All around a good experience.

Dealing with Dr. Lewis and his office staff is always a positive experience. They are thorough, professional and kind. Dr. Lewis takes the time to go over the procedure and what to expect upon completion. He also is very thorough in going over the preparation necessary the day before the procedure. His office personnel are very professional in scheduling the appointment and they do it with a smile. The total wait time was minimal so that it was altogether a very positive experience.

Dr. Lewis was on time for the appointment. He is polite and very thorough. It was a pleasant visit. Thank you

I was a new patient. Dr. Lewis was wonderful, easy to talk to you, and super helpful. The appointment went quickly and I knew exactly what I needed to do/schedule as I left. Excited that I found a great doctor on the first shot!

Ive been a patient of Dr. Lewis for about 25 years. Not only is he incredibly knowledgeable and experienced, his bedside manner really sets him apart - he has a natural gift to set you at ease.

Dr. Lewis was amazing, as always, answered all my questions and me feel at ease

The office assistant is very pleasant, professional, and does her job efficiently and expeditiously. The doctor is very caring, patient, understanding and very detailed in explaining the diagnosis and what can be done to help. He spent a good amount of time with me educating me and even laughing with me. He has a great sense of humor and always makes me feel comfortable. My visits with him are never rushed and I always leave his office very well educated of what’s to come ahead and what to do to improve on my health. One of the best Gastroenterologists in New York.

Very professional. patient and answered all questions intelligently and fully.

My visit was informative and very professional. I recommend Dr. Lewis as an excellent gastroenterologist. He is always caring and very understanding. Thank you for your patience.It is appreciated.

Very effective visit via telemedicine

Blair Lewis has been among the very top GI specialists in NYC for a long time now. Nothing has changed. His manner still is remarkably excellent, and his breadth of knowledge and skill set are absolutely first rate. May he continue in good health and happiness for a very long time.

Dr Lewis is warm, patient, happy to explain or repeat details simply and cogently. He does NOT recommend tests unless needed and follows up when they’re due to make sure you keep up. He takes care of any polyps there and then so you’re not forced to wait for unexpected results. A lovely person as well as a wonderful doctor, he’s among the shrinking few who has a real “bedside manner.”

Great staff, no wait. Doctor Blair carefully obtains a full history then addresses each concern. He made me feel very comfortable and assured my concerns. One of the best doctors Ive met.

I have been using Dr Lewis for 18 years. I just love him. He;s smart, up to date, gentle and really really nice.

Compassionate and very knowledgeable physician!

Dr. Lewis is caring and knowledgeable with an excellent bed-side manner, all the while explaining and answering questions in laymans terms.