Best Gastroenterologists in Dublin
Finding the right gastroenterologist in Dublin means weighing insurance coverage, distance, and bedside manner. The metro has a growing bench of gastroenterologists — 23+ verified gastroenterologists are listed below.
23 gastroenterologists in Dublin

Southeast Regional Primary Care Corporation
4.5Southeast Regional Primary Care Corporation · Gastroenterology Physician
104 Fairview Park Dr(478) 277-1255

C Martin Christian, MD
4.5C Martin Christian · Gastroenterology Physician
104 Fairview Park Dr(478) 277-1255
Bijoy Chandra Das, MD
4.5Bijoy Chandra Das · Gastroenterology Physician
1826 Veterans Blvd(478) 277-2746

Ryan Brelsford Gaible, MD
4.5Ryan Brelsford Gaible · Gastroenterology Physician
6670 Perimeter Dr(614) 754-5500
Peter Junwoo Lee, MB BCH
4.5Peter Junwoo Lee · Gastroenterology Physician
6700 University Blvd(614) 293-6255
Guillermo A. Ortiz San Juan, MD
4.5Guillermo A. Ortiz San Juan · Gastroenterology Physician
6700 University Blvd(614) 293-6255
Dublin Gastro LLC
4.5Dublin Gastro LLC · Gastroenterology Physician
6850 Perimeter Dr Suite D(614) 706-5670
Tirso A Castillo, MD
4.5Tirso A Castillo · Gastroenterology Physician
111 Fairview Park Dr(478) 272-1366

Sheryl Ann Pfeil, MD
4.5Sheryl Ann Pfeil · Gastroenterology Physician
6700 University Blvd(614) 293-6255
Dublin Gastroenterology Assoc, LLC
4.5Dublin Gastroenterology Assoc, LLC · Gastroenterology Physician
104 Fairview Park Dr(478) 277-1255
Gastroenterology Associates Of Dublin LLC
4.5Gastroenterology Associates Of Dublin LLC · Gastroenterology Physician
104 Fairview Park Dr(478) 277-1255
Matthew B Grundfast, DO
4.5Matthew B Grundfast · Gastroenterology Physician
111 Fairview Park Dr(478) 277-1929


Thomas C. Ransbottom, MD
4.5Thomas C. Ransbottom · Gastroenterology Physician
6670 Perimeter Dr(614) 754-5500
Christopher L Mabee, MD
4.5Christopher L Mabee · Gastroenterology Physician
6670 Perimeter Dr(614) 754-5500

Jon Paul Walker, MD
4.5Jon Paul Walker · Gastroenterology Physician
6670 Perimeter Dr Suite 200(614) 754-5500

Gastroenterologists in Dublin by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Gastroenterologists in nearby cities
Same specialty in cities near Dublin — useful if your insurance network extends across the metro.
About finding a gastroenterologist in Dublin
Dublin has gastroenterologists practicing across hospital systems, group practices, and independent clinics. When choosing a gastroenterologist in Dublin, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many Dublin gastroenterologists list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
Common questions about gastroenterologists in Dublin
What should I ask a gastroenterologist in Dublin before booking?+
Confirm three things: (1) they currently accept your specific insurance plan and network tier, (2) the office location and parking, and (3) typical wait times for new-patient visits.
Is telehealth available with Dublin gastroenterologists?+
Many Dublin gastroenterologists offer telehealth visits, especially for follow-ups, prescription refills, and consultations. Look for the telehealth badge on each profile.
How are these Dublin gastroenterologists verified?+
Every listing on Heallexa is matched against NPI records and state license databases. Credentials, board certifications, and active license status are surfaced on each profile.
Is Heallexa free for patients in Dublin?+
Yes. Searching, comparing, and contacting Dublin gastroenterologists on Heallexa is 100% free for patients. We don't charge booking fees or sell your search data.