What patients are saying
Overall rating
4.81
Average wait time
4.50
Bedside manner
4.86
“He is a good listener who meets you where you are on your issues. He communicated clearly, and was willing to answer complex and specific questions. ”
Shaheer R.January 13, 2026
“The doctor was not overbooked or rushed. He listened to my concerns and asked good questions. He explained things well. He was personable and professional.”
Initials hiddenJanuary 12, 2026
About Dr. Robert Byrne
Dr. Robert Byrne is an experienced gastroenterologist who practices at the Gastro Center of MD. He offers services to people in Riverdale and Gaithersburg, MD.
Dr. Byrne is committed to providing exceptional, patient-centered care for digestive and liver disorders. He listens to each patient and creates a collaborative partnership to maintain and improve lifelong health.
Dr. Byrne earned his medical degree from Indiana University School of Medicine. He is a member of the American College of Gastroenterology and is certified in gastroenterology by the American Board of Internal Medicine.
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In-network insurances
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Office locations
1 of 5
Education and background
Practice names
Board certifications
- American Board of Internal Medicine
- Gastroenterology (American Board of Internal Medicine)
Education and training
- Medical School - Indiana University School of Medicine, Doctor of Medicine
Professional memberships
- American College of Gastroenterology
Languages spoken
- English
Provider's gender
Male
NPI number
1508200882
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.81
Wait time
4.50
Bedside manner
4.86
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
53 reviews
Most relevant
Great Doctor Who listens to his patients and explains things quite succinctly.
October 14, 2025Richard G.Verified patient
Dr. Byrne was very nice and did a good job communicating with me
February 4, 2026Matthew K.Verified patient
I felt listened to and he took everything into consideration to order tests
October 1, 2025Initials hidden
Dr. Byrne is a great listener and communicates very well
March 19, 2026Andrew J.Verified patient
Amazing dr he's is very clear on his explanation of tings
January 22, 2026William M.Verified patient
Good doctor and friendly staff
March 5, 2026Ricardo F.Verified patient
He is a good listener who meets you where you are on your issues. He communicated clearly, and was willing to answer complex and specific questions.
January 13, 2026Shaheer R.Verified patient
The doctor was not overbooked or rushed. He listened to my concerns and asked good questions. He explained things well. He was personable and professional.
January 12, 2026Initials hidden
I had a very good visit. Got right in to see the doctor and he was very informative and asked me a lot of good questions about my illness.
Less than 6 months agoInitials hidden
March 31, 2026Brisilda .Verified patient
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March 19, 2026William M.Verified patient
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February 18, 2026Puja P.Verified patient
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December 8, 2025Halil U.Verified patient
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December 8, 2025Kristina M.Verified patient
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November 12, 2025Donella M.Verified patient
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November 4, 2025Mariia K.Verified patient
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October 16, 2025Michelle W.Verified patient
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How soon can I make an appointment with Dr. Robert Byrne?
Generally, Dr. Robert Byrne has appointments available on Zocdoc within 1 week. You can see Dr. Byrne's earliest availability on Zocdoc and make an appointment online.
Is Dr. Robert Byrne accepting new patients?
Dr. Robert Byrne generally accepts new patients on Zocdoc. You can see Dr. Byrne's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Robert Byrne accept my insurance?
Choose your insurance plan to verify if Dr. Byrne is in-network.
Can I make an appointment with Dr. Robert Byrne online?
Yes, you can make an appointment online with Dr. Byrne using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Robert Byrne work with?
Dr. Robert Byrne works with Gastro Center of MD.
Where is Dr. Robert Byrne's office located?
Dr. Robert Byrne has 5 office locations, including in Olney, Riverdale, Gaithersburg, Silver Spring, and Bethesda, view full addresses on Dr. Byrne's profile.
Which board certifications does Dr. Robert Byrne have?
Dr. Robert Byrne is certified by American Board of Internal Medicine and Gastroenterology (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Robert Byrne?
Dr. Robert Byrne frequently sees patients for Colonoscopy, Gastroenterology Consultation, Hemorrhoids, Illness, and Weight Loss Consultation. You can see other visit reasons for Dr. Robert Byrne on their profile.
What languages does Dr. Robert Byrne speak?
Dr. Robert Byrne speaks English.
How do patients rate Dr. Robert Byrne in reviews?
53 patients have reviewed Dr. Robert Byrne. The overall rating for this doctor is 4.81/5. They have a 4.86/5 rating for bedside manner and a 4.5/5 rating for wait time. You can read individual reviews and ratings on their profile.