Best Gastroenterologists in Smyrna
Finding the right gastroenterologist in Smyrna means weighing insurance coverage, distance, and bedside manner. The metro has a growing bench of gastroenterologists — 5 gastroenterologists are listed below.
5 gastroenterologists in Smyrna

Anthony Montemuro, MD
4.5Anthony Montemuro · Gastroenterology Physician
300 Stonecrest Blvd(615) 223-6606
Jonathan D Rotker, MD
4.5Jonathan D Rotker · Gastroenterology Physician
300 Stonecrest Blvd Suite 110(615) 223-6606
Thomas J. Demarco
4.5Thomas J. Demarco · Gastroenterology Physician
3969 S Cobb Dr SE Suite 202(770) 432-5326
Thomas John Demarco, MD
4.5Thomas John Demarco · Gastroenterology Physician
3969 S Cobb Dr SE Suite 202(770) 432-5326
Shani Woolard Clay, MD
4.5Shani Woolard Clay · Gastroenterology Physician
4441 Atlanta Rd SE Suite 204(470) 267-1760
Gastroenterologists in Smyrna 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 Smyrna — useful if your insurance network extends across the metro.
About finding a gastroenterologist in Smyrna
Smyrna has gastroenterologists practicing across hospital systems, group practices, and independent clinics. When choosing a gastroenterologist in Smyrna, 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 Smyrna 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 Smyrna
How do I find the highest-rated gastroenterologist in Smyrna?+
Sort the list above by rating. Heallexa surfaces verified patient reviews alongside credentials so you can see whether a provider's strengths match what you actually need.
What if no Smyrna gastroenterologists accept my insurance?+
Try the surrounding metro — insurance networks often extend across multiple cities. The nearby-cities links below open the same specialty in adjacent markets. Always confirm coverage directly with the provider.
Are walk-in visits available with Smyrna gastroenterologists?+
Walk-ins are uncommon for most gastroenterologists. The "available today" filter shows providers with open same-day slots.
How often is this Smyrna list updated?+
Heallexa refreshes provider data from public NPI records and license databases on a rolling basis. Listings that fall out of the active registry are removed automatically.