What patients are saying
Overall rating
4.82
Average wait time
4.43
Bedside manner
5.00
“I had a wonderful experience with my GI doctor Tomaino, and his entire team. The doctor was excellent—he took the time to listen carefully, answered all my questions, and made me feel comfortable and at ease throughout the visit. His communication was outstanding, and I truly appreciated his kindness and professionalism.
The staff was also very friendly, welcoming, and helpful. The procedure was performed with great care and professionalism, which made the entire experience smooth and stress-free.
I am very grateful for the excellent care I received. I highly recommend this doctor and his team to anyone looking for compassionate, professional, and exceptional care!”
Mingxia L.November 3, 2026
“The doctor was so friendly and very knowledgeable and made me feel very comfortable and put me at ease ”
Daniel B.October 29, 2026
About Dr. Christopher Tomaino
Christopher Tomaino, MD, a board-certified gastroenterologist at East Coast Gastroenterology and Endoscopy in Patchogue, New York, offers comprehensive care for a variety of gastrointestinal symptoms and disorders. Dr. Tomaino earned his Doctor of Medicine degree from the American University of the Caribbean School of Medicine. He then completed his residency in internal medicine and fellowship in gastroenterology at the Icahn School of Medicine at Mount Sinai. His practice utilizes the latest advancements in diagnostic testing to quickly identify the root cause of symptoms such as abdominal pain, bloating, persistent diarrhea, and chronic constipation.
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Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Acute stomach inflammation/infection
Irritable Bowel Syndrome (IBS)
Acid reflux
Colonoscopy
Acute gastrointestinal bleeding
Upper GI endoscopy
Acute stomach inflammation/infection
Irritable Bowel Syndrome (IBS)
Acid reflux
Colonoscopy
Office location
Education and background
Practice names
Hospital affiliations
- Saint Charles Hospital
Board certifications
- American Board of Internal Medicine
- Gastroenterology (American Board of Internal Medicine)
Education and training
- Medical School - American University of the Caribbean School of Medicine, Doctor of Medicine
- Icahn School of Medicine at Mount Sinai, Fellowship in Gastroenterology
- Icahn School of Medicine at Mount Sinai, Residency in Internal Medicine
Languages spoken
- English
Provider's gender
Male
NPI number
1558594960
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.82
Wait time
4.43
Bedside manner
5.00
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
79 reviews
Most relevant
Nurse Practitioner Karen was awesome. Asked many questions and verified all our answers. Thought we were seeing Dr. Tomaino.
Less than 3 months agoInitials hidden
The staff was very friendly and the doctor was very pleasant and explained everything and made you feel comfortable
Less than 3 months agoInitials hidden
The doctor was so friendly and very knowledgeable and made me feel very comfortable and put me at ease
October 29, 2026Daniel B.Verified patient
PA Christie. Knowledgeable & nice. Listened to my concerns. Never felt rushed. Very professional.
January 15, 2026Douglas H.Verified patient
Doctor listened to my issues and explained the cause. Set up test to confirm.
July 27, 2026Thomas L.Verified patient
I had a good experience; everyone was a great listener, and the wait time was very short.
April 1, 2025Nyjira P.Verified patient
Staff was friendly very welcoming! Dr. Tomaino was professional. Great bedside manner!
More than 1 year agoJC
Very professional and friendly. Made me feel comfortable. I would recommend them 100%
May 12, 2025Joseph C.Verified patient
Always a pleasure with Dr. Tomaino. He is warm, friendly, professional and thorough
More than 1 year agoInitials hidden
Very friendly staff. Dr was very attentive and listened to my concerns.
July 31, 2025Margaret G.Verified patient
Friendly staff, nice & caring doctor, will 100% recommend!
More than 1 year agoRV
I had a wonderful experience with my GI doctor Tomaino, and his entire team. The doctor was excellent—he took the time to listen carefully, answered all my questions, and made me feel comfortable and at ease throughout the visit. His communication was outstanding, and I truly appreciated his kindness and professionalism.
The staff was also very friendly, welcoming, and helpful. The procedure was performed with great care and professionalism, which made the entire experience smooth and stress-free.
I am very grateful for the excellent care I received. I highly recommend this doctor and his team to anyone looking for compassionate, professional, and exceptional care!
November 3, 2026Mingxia L.Verified patient
Very friendly
Listened
Not rushed
September 14, 2026Richard J.Verified patient
The Dr listened to everything I had to say, answered every question I had . Very professional and friendly. I highly recommend.
May 12, 2026Frank M.Verified patient
Short wait time and very friendly staff. I am a new patient and they took the time to go through my medical history to make pertinent recommendations for me.
March 2, 2026Joseph C.Verified patient
Attentive and I felt very comfortable.
January 6, 2026Michael M.Verified patient
Dr. Tomaino was precise when explaining technical terms and how he would proceed to effectively help me.
Dr. Tomaino' s manner was comforting and assuring.
December 11, 2025Maurice K.Verified patient
I was happy to see that the staff was very nice. However I didn't meet with the doctor yet. , and yes I'm going back for my colonoscopy and my ekg and urine test.
October 9, 2025Angalar T.Verified patient
Dr.T was professional and caring. He explained and listened. The staff is friendly and considerate. It was my first time there and I was impressed.
October 9, 2025JoAnn C.Verified patient
Dr. Tomaino is so kind. He is knowledgeable and just makes you feel understood and comfortable. I feel confident in his care and that he will help me to feel better.
September 4, 2025Initials hidden
Dr T reviewed my history and listened to my concerns. I was not rushed and he made me feel like I mattered. I will recommend him to anyone in need of a Gastroenterologist.
September 3, 2025Initials hidden
This was my first time seeing Dr. Tomaino. Had a wonderful experience - he is very knowledgeable, considerate, and explains things clearly and concise. You feel comfortable speaking with him and he truly listens. His staff is warm and welcoming as well.
July 30, 2025Gina MVerified patient
The doctor was very helpful
June 30, 2025Richard D.Verified patient
The atmosphere in this office is lovely. I had a great experience at this office everyone was kind and efficient and professional from start to finish and Dr. Tomaino is beyond amazing he made me feel comfortable & well cared for. He takes his time to listen & explain everything clearly.
More than 1 year agoMW
Had a great experience with Dr. T from the moment I walked in the staff was sweet and helpful. The Dr. was amazing, attentive & listen to all my concerns. I would def recommend.
More than 1 year agoKM
Doctor was prompt and attentive. He listened and explained things. We discussed a plan of action and what I need to do for the next visit! I highly recommend him to anyone.
May 5, 2025Lorraine M.Verified patient
I was taking right on time. The office was clean. The staff was friendly. The doctor explained everything very clearly, made me feel very comfortable and had some great recommendations.
April 9, 2025Nancy G.Verified patient
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August 7, 2026Leonard B.Verified patient
July 29, 2026Robert M.Verified patient
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February 2, 2026Erica J.Verified patient
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January 5, 2026Emanza W.Verified patient
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December 23, 2025Jose R.Verified patient
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November 22, 2025Kenneth C.Verified patient
November 11, 2025Sylwia B.Verified patient
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How soon can I make an appointment with Dr. Christopher Tomaino?
Generally, Dr. Christopher Tomaino has appointments available on Zocdoc within 1 week. You can see Dr. Tomaino's earliest availability on Zocdoc and make an appointment online.
Is Dr. Christopher Tomaino accepting new patients?
Dr. Christopher Tomaino generally accepts new patients on Zocdoc. You can see Dr. Tomaino's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Christopher Tomaino accept my insurance?
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Can I make an appointment with Dr. Christopher Tomaino online?
Yes, you can make an appointment online with Dr. Tomaino using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Christopher Tomaino affiliated with?
Dr. Christopher Tomaino is affiliated with Saint Charles Hospital.
What practice does Dr. Christopher Tomaino work with?
Where is Dr. Christopher Tomaino's office located?
Dr. Christopher Tomaino's office is located at 153 N Ocean Ave, Patchogue, NY 11772.
Which board certifications does Dr. Christopher Tomaino have?
Dr. Christopher Tomaino is certified by American Board of Internal Medicine and Gastroenterology (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Christopher Tomaino?
Dr. Christopher Tomaino frequently sees patients for Abdominal Pain, Colonoscopy, Gastroenterology Consultation, Hemorrhoids, and Weight Loss Consultation. You can see other visit reasons for Dr. Christopher Tomaino on their profile.
What languages does Dr. Christopher Tomaino speak?
Dr. Christopher Tomaino speaks English.
How do patients rate Dr. Christopher Tomaino in reviews?
79 patients have reviewed Dr. Christopher Tomaino. The overall rating for this doctor is 4.82/5. They have a 5/5 rating for bedside manner and a 4.43/5 rating for wait time. You can read individual reviews and ratings on their profile.