Gastroenterologists in San Diego, CA

Find gastroenterologists in San Diego 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 San Diego, CA

Verified against the NPPES national provider registry.

Open full registry →

Dr. CHRISTOPHER ABBOTT, M.D.

Dermatology

2650 CAMINO DEL RIO N, SAN DIEGO, CA 92108
(314) 387-5763
NPI 1578866885
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. VEERAL H. AJMERA, M.D.

Internal Medicine, Gastroenterology

4168 FRONT ST FL 2, SAN DIEGO, CA 92103
(619) 543-5415
NPI 1932429842
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. MAZER R. ALLY, M.D.

Internal Medicine, Gastroenterology

2205 VISTA WAY STE 340, OCEANSIDE, CA 92054
(760) 704-5870
NPI 1902018666
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. JOSE ANTONIO N. ALMARIO, MD

Internal Medicine, Gastroenterology

2929 HEALTH CENTER DR, SAN DIEGO, CA 92123
(858) 939-6531
NPI 1467815944
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. DANIEL S. ANDERSON, MD

Internal Medicine, Gastroenterology

4647 ZION AVE, SAN DIEGO, CA 92120
(619) 528-6550
NPI 1932286549
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. AHILAN ARULANANDAN, MD

Internal Medicine, Gastroenterology

12291 WASHINGTON BLVD STE 201, WHITTIER, CA 90606
(562) 698-0306
NPI 1992148266
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. PRISCILLA A. BARLETT, RN

Registered Nurse, Gastroenterology

9017 LIBRA DR, SAN DIEGO, CA 92126
(858) 880-3685
NPI 1669524203
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. ROBERT J. BATTAT, MD

Internal Medicine, Gastroenterology

1305 YORK AVE, NEW YORK, NY 10021
(212) 746-5077
NPI 1255854071
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. TIMOTHY A. BEMILLER, M.D.

Internal Medicine, Gastroenterology

34800 BOB WILSON DR NMCSD, ATTN: MEDICAL STAFF SERVICES, SAN DIEGO, CA 92134
(619) 532-6460
NPI 1538133277
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. MATTHEW BENDER

Hospitalist

8008 FROST ST STE 200, SAN DIEGO, CA 92123
(858) 292-7527
NPI 1154716454
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. MICHAEL T. BENNETT, MD

Internal Medicine, Gastroenterology

8008 FROST ST STE 200, SAN DIEGO, CA 92123
(858) 292-7527
NPI 1700895927
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. NICOLE BERNSTEIN, MD

Student in an Organized Health Care Education/Training Program

4150 V ST STE 3500, SACRAMENTO, CA 95817
(916) 734-3759
NPI 1982280541
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

How to choose a gastroenterologist in San Diego

  • Confirm board certification in Gastroenterologist.
  • Verify an active California 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 San Diego commonly provide:

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

Insurance plans

Most gastroenterologists in San Diego, CA 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 San Diego, CA?

Start with board certification, an active California 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 San Diego, CA?

Yes, many gastroenterologists in San Diego 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 San Diego, CA 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.