Dr. Markos Koutsos, MD

Gastroenterologist

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Illness
55 East 86 Street, New York, NY, 10028
421 78th Street, Brooklyn, NY, 11209

Qualifications and Experience

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Awards and Publications

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Professional Statement

Dr. Markos I. Koutsos received Fellowship training in Gastroenterology and Liver Disease at New York Presbyterian-Cornell Medical Center were he graduated in 1996. After fellowship he spent few months at the Royal Liverpool University Hospital in England were he was further trained in advanced endoscopic procedures along with laser treatments and stent placements. Currently Dr. Koutsos is on staff at N.Y.Methodist Hospital and practice in Bayridge, Brooklyn and Manhattan. His expertise includes Esophageal Dilations, Botulinum Toxin Injections, Infrared Coagulation of Hemorrhoids, Small Intestinal Endoscopy, ERCP with sphincterotomy, and stone retrieval, and Chronic Liver Disease including recent combination interferon-ribavarin treatment for Chronic Hepatitis. Dr. Koutsos performs extensive research at Cornell University Medical Center and the Rockefeller University, on Colorectal Cancer Prevention and the mechanisms by which different Non Steroidal Anti Inflammatory Drugs reduce the incidence of Colon Cancer. Presently Dr. Koutsos involved in a large scale study on the subject at Rockefeller University Hospital. He published numerous articles and conducted many lectures on Colon Cancer prevention at international meetings.

Zocdoc Awards

Verified Patient Reviews

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Dr. Koutsos is a caring and sympathetic doctor.

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Well run office. Pleasant manner which was appreciated during an uncomfortable physical situation

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Excellent

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Dr. Koutsos is a very nice man, but an even better Doc. Cannot recommend him highly enough.

(Verified Patient)

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Wonderful doctor, smart and skilled. Great with patients too.

(Verified Patient)

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Smart, compassionate and thorough. Takes his time to answer all questions and concerns.

(Verified Patient)

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The doctor was extremely friendly, and he put me at ease as a patient!

(Verified Patient)

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The doctor was very thorough and helpful.

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Excellent

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I must have been one of the later appointments in the day. The doctor came in after moving his car and treated me in street clothes. The entire consultation felt quite rushed and it was clear he and the office staff were eager to leave.

(Verified Patient)

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He's a wonderful doctor with a fantastic beside manner would very highly recommend the office and I have

(Verified Patient)

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Very nice Dr. puts you at ease and has a great bedside manner. He took the time to explain the procedure I needed in full and it was very easy to understand.

(Verified Patient)

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Kind, welcoming, and informative staff. Dr. Koutsos made me feel comfortable and relaxed almost instantly; he has a very easygoing manner about him but is highly professional and takes the time to listen to patient concerns.

(Verified Patient)

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I feel Like Dr. Koutsos really cares and knows what he is doing. i saw another doctor last year that ran some tests and didnt find anything so he just dismissed me. I feel like Dr. K really wants to get to the root of the problem and his staff is really nice too.it is so hard to find a good doctor with good staff members that care these days.

(Verified Patient)

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Doctor was knowledgeable, professional and patient with my many questions. Made me feel comfortable and safe. What else can you ask for?

(Verified Patient)

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You can't do any better.

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Dr Markos Koutsos is very knowledgeable in his field and a professional. He is kind and empathetic to me where my health is concerned. Great doctor!

(Verified Patient)

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Dr. saw me promptly upon my arrival at office. He examined my medical concern, prescribed a treatment regimen, and suggested a follow visit for further treatment upon my return to the country. Very satisfied with visit.

(Verified Patient)

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Nobody is more proffesional than DR Koutsos

(Verified Patient)

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Very pleased with the outcome of my visit. The staff and the doctor were both very nice.

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Explained things very well and he scheduled all my follow-up appointments promptly

(Verified Patient)

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Always listens and always instills confidence.

(Verified Patient)

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Excellent, knowledgeable doctor. Great listener.

(Verified Patient)

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Nice staff. Comfortable wait area. Good visit all around

(Verified Patient)

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This is a very professional yet nice and pleasant to deal with. We would definitely recommend him. Spoke with patients who have been seeing him for years and they would NOT see another doctor. Very nice and accommodating staff.

(Verified Patient)

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He is a very caring, knowledgeable doctor.

(Verified Patient)

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Dr. Koutsos is a great Doc. I can't stress enough what a fine job that he does.

(Verified Patient)

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Dr Koutsos is a great doctor great listener and very good doctor always knows how to treat me and get better fast! Cindy M

(Verified Patient)

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great doctor

(Verified Patient)

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Dr. Markos Koutsos was a dream to see today. The wait was rather long but when I finally saw the doctor I was out of the door in 15 minutes. I would highly recommend Dr. Koutsos to everyone!

(Verified Patient)

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Great doc, caring and a good listener. Never tries to rush a patient through an assembly line.

(Verified Patient)

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It was okay. The front desk people constantly told to hold on and cut me off mid sentence. They don't do blood work in their office, which I found shocking, and wanted me to walk to a Quest Diagnostic to take blood work. The Quest Lab was filthy and I just left. Dr seemed kind, overall experience could've been way better. Dont think i'll stay with this office.

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A really good doctor. Takes time to listen to his patients. Very thorough.

(Verified Patient)

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Dr Koutsos is undeniably a wonderful Doctor, taking the time to reassure and ensure the next steps are straightforward and efficient. With a perfect bedside manner, you are at complete ease. Highly recommend.

(Verified Patient)

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I was very satisfied

(Verified Patient)

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He is caring, gentle and thorough. I most highly recommend!

(Verified Patient)

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Great doctor. He take his time to explain things.

(Verified Patient)

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Mark is a very unique. A great Doc, and an even better person. If one needs to see a top Gastro, Mark is your man. I guarantee it.

(Verified Patient)

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Strictly professional and speaks directly to the poit

(Verified Patient)

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Very professional and knowledgeable. He took the time to answer all of my questions and was not rushed in any way. Nice office staff that assisted.

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