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Riverdale Gastroenterology
2 specialtiesBronx, NY • 2 locations4.67
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.67
Wait time
4.41
Bedside manner
4.84
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare

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Riverdale Gastroenterology
3765 Riverdale Avenue, Suite 7, Bronx, NY 10463


Today, Apr 21 – Mon, May 4
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare

2 office locations
1 of 2
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Riverdale Gastroenterology
Riverdale Gastroenterology and Liver Diseases is committed to delivering the highest quality of care in the fields of gastroenterology and hepatology – making us the first choice for digestive and liver diseases. We are a five-physician practice of gastroenterologists serving the Bronx area for 28 years. In addition to our office locations, we offer outpatient procedures at the Advanced Endoscopy Center (AEC).
Being a larger practice offers benefits to both our patients and referring physicians. We accept more insurance plans from our patients and give them an experienced and knowledgeable support system. Patients using the endoscopy center for their endoscopic procedures will find that most major insurance plans will cover the procedure with better benefits than if the same procedure was done at the hospital.
The Advanced Endoscopy Center, our brand-new affiliated endoscopy center, is
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.67
Wait time
4.41
Bedside manner
4.84
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
172 reviews
Most relevant
This was a terrible experience. I was made to wait over an hour and a half.
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Friendly, knowledgeable, courteous & professional. Great visit.
July 14, 2024Memphis G.Verified patient
Dr. Gutwein respects and listens to me as a patient. He keeps up on the literature and makes sure he is giving me the latest medical findings on my situation.
February 2, 2026Initials hidden
The provider was very friendly and thorough. He took the time to review my chart before I entered the room which eliminated unnecessary questions that waste time. I was very impressed. I definitely recommend.
November 28, 2024Donzetta W.Verified patient
The office staff was kind. The doctor was very attentive and kind. He really listened to all my questions and boy did I have many questions! He was very informative and walked me through all the procedures that we would have to do next in order to address my concerns and symptoms. Would definitely recommend
July 24, 2024Madeline A.Verified patient
Doctor was gentle and understanding. He listened to my concerns and provided a good diagnosis and treatment plan. Would recommend.
July 24, 2024Initials hidden
The visit was very pleasant and the staff also very polite. Dr. Gutwein was very concerned about my issue which made me very comfortable. Love this doctor!
IFVerified patient
Very caring, patient person.
MCVerified patient
He is very informative.
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October 7, 2025Ryan C.Verified patient
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April 30, 2025Bryan A.Verified patient
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January 30, 2025Arlinda H.Verified patient
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November 29, 2024Amanda W.Verified patient
November 24, 2024Jesse C.Verified patient
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July 18, 2024Erick L.Verified patient
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September 2, 2014Ivette P.Verified patient
Lillian C.Verified patient
First appointment was good, listened to my problems and recommended me to other clinics for follow up procedures.
February 9, 2025Jeremiah M.Verified patient
it was excellent service!! they were on time. Dr.Stein it was very clear explaining.. he is excellent.. thank you!!
August 21, 2024Berta H.Verified patient
He was very caring and professional. He took his time and listned to my problems. I would recommend him to anyone.
YMVerified patient
He was very courteous and professional. I would recommed him to my family and friends.
ETVerified patient
He was i good doctor. Ask a lot of questions. Is a caring. Doctor i recommended. Him
Clarissa C.Verified patient
Yes it was wonderful
March 9, 2026Alfred S.Verified patient
Great doctor!
September 18, 2024Ioana D.Verified patient
This was a prepatory meeting for a colonoscopy. It was pleasant but matter of fact, and non-condescending. That is what I look for in a doctor.
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Dr. Stein was very welcoming very professional his bedside matter was top tier without a lot of medical jargon. It’s been awhile since I visited a Dr. office and was seen and heard. The office staff was very professional, polite.
August 5, 2024Diana B.Verified patient
Excellent, professional & sincere staff.
RDVerified patient
He's a great Dr
Clarissa C.Verified patient
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December 15, 2025Orlando G.Verified patient
August 25, 2025Keurline I.Verified patient
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January 20, 2025Amy P.Verified patient
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