Gastroenterologists in Bethesda, MD

Find gastroenterologists in Bethesda who may offer preventive care, chronic-condition management, telehealth visits, and same-week appointments. Compare credentials, insurance accepted, and patient reviews — all verified against the federal NPI Registry.

Top gastroenterologists in Bethesda, MD

Verified against the NPPES national provider registry.

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Dr. MICHAEL B. ADAMS, DO

General Practice

8901 WISCONSIN AVE, BETHESDA, MD 20889
(301) 295-4600
NPI 1548757834
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. AYEETIN AZAH, M.D.

Internal Medicine, Gastroenterology

8901 ROCKVILLE PIKE, BETHESDA, MD 20889
(301) 319-8278
NPI 1245625094
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. AJAY BAKHSHI, M.D.

Internal Medicine, Gastroenterology

9406 OLD GEORGETOWN RD, BETHESDA, MD 20814
(301) 530-5142
NPI 1790798064
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. JOHN T. BASSETT, M.D.

Internal Medicine, Gastroenterology

8901 WISCONSIN AVE, BETHESDA, MD 20889
(301) 319-8713
NPI 1982684130
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. ANITA BHUSHAN, MD

Internal Medicine, Gastroenterology

8901 ROCKVILLE PIKE, BETHESDA, MD 20889
(301) 295-4000
NPI 1700089174
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. GEORGE BOLEN, M.D.

Internal Medicine, Gastroenterology

10215 FERNWOOD RD SUITE 404, BETHESDA, MD 20817
(301) 493-5210
NPI 1093784555
AetnaBlue Cross Blue ShieldCigna
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Dr. AARON J. BROWN, MD

General Practice

8901 ROCKVILLE PIKE, BETHESDA, MD 20889
(301) 295-4000
NPI 1922628304
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. ALLISON BUSH, M.D.

Student in an Organized Health Care Education/Training Program

8901 WISCONSIN AVE GME INTERNAL MEDICINE DEPARTMENT, BETHESDA, MD 20889
(315) 406-3163
NPI 1194163014
AetnaBlue Cross Blue ShieldCigna
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Dr. ROBERT R. BYRNE, M.D.

Internal Medicine

7120 MINSTREL WAY STE 100, COLUMBIA, MD 21045
(410) 290-6677
NPI 1508200882
AetnaBlue Cross Blue ShieldCigna
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Dr. MATTHEW B. CHANDLER, M.D.

Internal Medicine, Gastroenterology

5550 FRIENDSHIP BLVD STE T90, CHEVY CHASE, MD 20815
(240) 737-0085
NPI 1568618940
AetnaBlue Cross Blue ShieldCigna
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Dr. JOSEPH G. CHEATHAM, M.D.

Internal Medicine, Gastroenterology

8901 WISCONSIN AVE GASTROENTEROLOGY SERVICE, BETHESDA, MD 20889
(301) 295-4600
NPI 1700948494
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. REEZWANA CHOWDHURY, M.D.

Internal Medicine

6420 ROCKLEDGE DR, BETHESDA, MD 20817
(301) 896-6700
NPI 1316185341
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

How to choose a gastroenterologist in Bethesda

  • Confirm board certification in Gastroenterologist.
  • Verify an active Maryland medical license.
  • Check that they accept your insurance plan and are in-network.
  • Read recent patient reviews about communication and wait times.
  • Confirm office hours, location, and telehealth availability.
  • Ask whether they are currently accepting new patients.

Common services

Gastroenterologists in Bethesda commonly provide:

Colonoscopy
Endoscopy
IBS & IBD care
GERD treatment
Liver evaluation
H. pylori treatment

Major neighborhoods in Bethesda

Find gastroenterologists across Bethesda's most-searched areas.

Downtown BethesdaChevy ChaseWestbardBattery ParkBradley Hills

Insurance plans

Most gastroenterologists in Bethesda, MD accept major insurance plans:

AetnaBlue Cross Blue ShieldCignaUnitedHealthcareHumanaKaiserMedicareMedicaidTricare

Always confirm participation directly with the office and your plan before your visit.

Frequently asked questions

How do I find a good gastroenterologist in Bethesda, MD?

Start with board certification, an active Maryland medical license, and acceptance of your insurance plan. Read recent patient reviews and confirm that the office is currently accepting new patients before you book.

Do I need a referral to see a gastroenterologist?

It depends on your insurance plan. PPO plans usually let you self-refer; HMO plans typically require a referral from your primary care doctor.

Are telehealth visits available with gastroenterologists in Bethesda, MD?

Yes, many gastroenterologists in Bethesda offer secure video visits for follow-ups and select new-patient appointments. Use the telehealth filter to narrow your results.

What insurance plans are commonly accepted?

Most gastroenterologists in Bethesda, MD accept major plans including Aetna, Blue Cross Blue Shield, Cigna, UnitedHealthcare, Humana, Kaiser. Always confirm participation directly with the office and your plan before your visit.

This page is informational and is not medical advice. If this is a medical emergency, call 911.