Best Gastroenterologists in Suwanee
Finding the right gastroenterologist in Suwanee means weighing insurance coverage, distance, and bedside manner. The metro has a growing bench of gastroenterologists — 8 gastroenterologists are listed below.
8 gastroenterologists in Suwanee

Sumana Moole, MD
4.5Sumana Moole · Gastroenterology Physician
3390 Paddocks Pkwy Suite 100(770) 400-0828
Bruce Andrew Salzberg, MD
4.5Bruce Andrew Salzberg · Gastroenterology Physician
4395 Johns Creek Pkwy(678) 957-0057
Patricia Aimee Sanchez Fermin, MD
4.5Patricia Aimee Sanchez Fermin · Gastroenterology Physician
4275 Johns Creek Pkwy Suite A(678) 775-0293

Thalvinder Steven Sangha, MD
4.5Thalvinder Steven Sangha · Gastroenterology Physician
4395 Johns Creek Pkwy Suite 130(678) 957-0057
Advanced Gastroenterology Associates, LLC
4.5Advanced Gastroenterology Associates, LLC · Gastroenterology Physician
4275 Johns Creek Pkwy(678) 475-1606

Atlanta Gastroenterology Specialists, PC
4.5Atlanta Gastroenterology Specialists, PC · Gastroenterology Physician
4395 Johns Creek Pkwy Suite 130(678) 357-0057
Gastroenterologists in Suwanee 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 Suwanee — useful if your insurance network extends across the metro.
About finding a gastroenterologist in Suwanee
Suwanee has gastroenterologists practicing across hospital systems, group practices, and independent clinics. When choosing a gastroenterologist in Suwanee, 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 Suwanee 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 Suwanee
What should I ask a gastroenterologist in Suwanee 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 Suwanee gastroenterologists?+
Many Suwanee gastroenterologists offer telehealth visits, especially for follow-ups, prescription refills, and consultations. Look for the telehealth badge on each profile.
How are these Suwanee 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 Suwanee?+
Yes. Searching, comparing, and contacting Suwanee gastroenterologists on Heallexa is 100% free for patients. We don't charge booking fees or sell your search data.