Best Gastroenterologists in Frederick MD
Finding the right gastroenterologist in Frederick MD means weighing insurance coverage, distance, and bedside manner. The metro has a growing bench of gastroenterologists — 27+ verified gastroenterologists are listed below.
27 gastroenterologists in Frederick MD

Frederick Gastroenterology Associates PA
4.5Frederick Gastroenterology Associates PA · Gastroenterology Physician
7109 Guilford Dr Suite 300(301) 695-6800

Gordon Daniel Liss, MD
4.5Gordon Daniel Liss · Gastroenterology Physician
310 W Ninth St(301) 695-6800

Matthew Thomas Yeatman, MD
4.5Matthew Thomas Yeatman · Gastroenterology Physician
7109 Guilford Dr Suite 300(301) 695-6800

Rohini Vij Bhatia, MD
4.5Rohini Vij Bhatia · Gastroenterology Physician
310 West 9Th Street(301) 695-6800
Erin R Krstanovic, CRNP- ADULT
4.5Erin R Krstanovic · Gastroenterology Physician
85 Thomas Johnson Ct Suite B(301) 663-9440
Jessica Joy Rosenberg
4.5Jessica Joy Rosenberg · Gastroenterology Physician
7109 Guilford Dr Suite 300(013) 695-6800
Pilin Dhoieam Francis, DO
4.5Pilin Dhoieam Francis · Gastroenterology Physician
110 Thomas Johnson Dr Suite 335(301) 624-5566
Michael Howard Rifkin, MD
4.5Michael Howard Rifkin · Gastroenterology Physician
6914 Greenvale Ct(301) 401-6890
Ali J. Husain, MD
4.5Ali J. Husain · Gastroenterology Physician
7109 Guilford Dr Suite 300(301) 695-6800
Weiming Ryan Yan, MD
4.5Weiming Ryan Yan · Gastroenterology Physician
7109 Guilford Dr Suite 300(301) 695-6800

Moustafa Said Ahmed, MD
4.5Moustafa Said Ahmed · Gastroenterology Physician
804 Toll House Ave(301) 695-7000
Carmen Rosa Hernandez, MD
4.5Carmen Rosa Hernandez · Gastroenterology Physician
310 W Ninth St(301) 695-6800

Carmen Rosa Hernandez, MD
4.5Carmen Rosa Hernandez · Gastroenterology Physician
310 W Ninth St(301) 695-6800

Michael Howard Rifkin, MD
4.5Michael Howard Rifkin · Gastroenterology Physician
6914 Greenvale Ct(301) 401-6890



Gastroenterology Specialists Of Frederick, P.A.
4.5Gastroenterology Specialists Of Frederick, P.A. · Gastroenterology Physician
85 Thomas Johnson Ct(301) 663-9440
Arash Zarrin, DO
4.5Arash Zarrin · Gastroenterology Physician
110 Thomas Johnson Dr Suite 335(301) 624-5566
Matthew Thomas Yeatman, MD
4.5Matthew Thomas Yeatman · Gastroenterology Physician
7109 Guilford Dr Suite 300(301) 695-6800
William Olney Miller, MD
4.5William Olney Miller · Gastroenterology Physician
804 Toll House Avenue(301) 695-7000
Gastroenterologists in Frederick MD 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 Frederick MD — useful if your insurance network extends across the metro.
About finding a gastroenterologist in Frederick MD
Frederick MD has gastroenterologists practicing across hospital systems, group practices, and independent clinics. When choosing a gastroenterologist in Frederick MD, 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 Frederick MD 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 Frederick MD
How much does a visit to a gastroenterologist cost in Frederick MD?+
In-network gastroenterologists in Frederick MD typically run $120–$300 for an initial visit before insurance. Out-of-network rates can be 3–5× higher. Use the insurance filter above to see Frederick MD gastroenterologists who list your specific plan, and confirm acceptance directly with the office before booking.
Are Frederick MD gastroenterologists accepting new patients?+
Most Frederick MD listings indicate new-patient status on the profile. Wait times vary by specialty and insurance; calling the office directly is the fastest way to confirm same-week availability.
Which insurance plans do Frederick MD gastroenterologists list?+
Major plans in include Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings show plans the provider has indicated they accept — always confirm in-network status directly with the office before your appointment.
Do I need a referral to see a gastroenterologist in Frederick MD?+
Most PPO plans in allow direct booking. HMO and many Medicare Advantage plans require a primary-care referral first. Confirm with your insurer or the office before booking.