Search
Home › States › California

Healthcare Providers in California

Find doctors, hospitals, and clinics in California from the official NPPES NPI Registry. We found 200 providers in this listing.

200 Providers Found Data from NPPES NPI Registry Updated 2026
🌻
All Providers Doctors Hospitals & Clinics
Showing 1–15 of 200 providers
🏥
Organization (NPI-2) Active

ABDUL M. ALAAMA, M.D., INC

Internal Medicine, Gastroenterology

📍101 E BEVERLY BLVD STE 204, MONTEBELLO, CA, 90640

📞 323-728-8009

NPI: 1093901365

🏥
Organization (NPI-2) Active

ABHAY PARIKH, MEDICAL CORPORATION

Internal Medicine, Gastroenterology

📍520 SUPERIOR AVE, NEWPORT BEACH, CA, 92663

📞 949-548-6652

NPI: 1437341930

🏥
Organization (NPI-2) Active

ABHISHEK CHOUDHARY MD, GASTROENTEROLOGY, PC

Internal Medicine, Gastroenterology

📍2500 HOSPITAL DR STE 8B, MOUNTAIN VIEW, CA, 94040

📞 510-574-7720

NPI: 1982299657

🏥
Organization (NPI-2) Active

ACE GASTROENTEROLOGY ASSOCIATES INC

Internal Medicine, Gastroenterology

📍2006 N. RIVERSIDE AVENUE, RIALTO, CA, 92377

📞 909-881-3032

NPI: 1447671714

🏥
Organization (NPI-2) Active

ACJN MEDICAL CORPORATION

Internal Medicine, Gastroenterology

📍2100 WEBSTER ST STE 115, SAN FRANCISCO, CA, 94115

📞 415-387-8800

NPI: 1376854034

🏥
Organization (NPI-2) Active

ADULT & PEDIATRIC GASTROENTEROLOGY MEDICAL CENTER

Internal Medicine, Gastroenterology

📍111 DEERWOOD RD, SAN RAMON, CA, 94583

📞 925-736-8228

NPI: 1538367818

🏥
Organization (NPI-2) Active

ADVANCED DIGESTIVE MEDICAL CENTER CORP

Internal Medicine, Gastroenterology

📍1360 BAILEY ST, HANFORD, CA, 93230

📞 559-584-6499

NPI: 1578716098

🏥
Organization (NPI-2) Active

ADVANCED ENDOSCOPY CONSULTANTS

Internal Medicine, Gastroenterology

📍9456 CUYAMACA ST STE 102, SANTEE, CA, 92071

📞 619-588-4074

NPI: 1770889297

🏥
Organization (NPI-2) Active

ADVANCED GASTROENTEROLOGY OF MONTEREY COUNTY MEDICAL CORP

Internal Medicine, Gastroenterology

📍1441 CONSTITUTION BLVD, SALINAS, CA, 93906

📞 831-755-6352

NPI: 1285780692

🏥
Organization (NPI-2) Active

ADVANCED GASTROENTEROLOGY, INC.

Internal Medicine, Gastroenterology

📍555 MARIN ST STE 270, THOUSAND OAKS, CA, 91360

📞 805-719-0244

NPI: 1497970875

🏥
Organization (NPI-2) Active

ADVANCED GI CONSULTANTS MEDICAL GROUP, INC

Internal Medicine

📍1118 S GARFIELD AVE # 203, ALHAMBRA, CA, 91801

📞 626-289-5688

NPI: 1356404875

🏥
Organization (NPI-2) Active

ADVANCED GI CONSULTANTS MEDICAL GROUP, INC.

Internal Medicine, Gastroenterology

📍4314 W VICTORY BLVD, BURBANK, CA, 91505

📞 818-845-1854

NPI: 1558448795

🏥
Organization (NPI-2) Active

ADVANCED GI ENDOSCOPY INC

Internal Medicine, Gastroenterology

📍2490 HOSPITAL DR, MOUNTAIN VIEW, CA, 94040

📞 650-988-7488

NPI: 1437497096

🏥
Organization (NPI-2) Active

ADVANCED SLEEP AND GASTROENTEROLOGY LABORATORIES, INC

Internal Medicine, Gastroenterology

📍4206 TECHNOLOGY DR, MODESTO, CA, 95356

📞 209-492-0735

NPI: 1073947305

🏥
Organization (NPI-2) Active

ADVANCED SLEEP AND GASTROENTEROLOGY LABORATORIES,INC.

Internal Medicine, Gastroenterology

📍4206 TECHNOLOGY DR STE 2, MODESTO, CA, 95356

📞 209-492-0735

NPI: 1396020947

← Previous 1 2 3 4 5 …14 Next →

🗺 Cities in California

📍 Los Angeles 📍 San Diego 📍 San Jose 📍 San Francisco 📍 Fresno 📍 Sacramento 📍 Long Beach 📍 Oakland 📍 Bakersfield 📍 Anaheim 📍 Stockton 📍 Riverside 📍 Santa Ana 📍 Irvine 📍 Chula Vista 📍 Fremont 📍 San Bernardino 📍 Modesto 📍 Moreno Valley 📍 Huntington Beach

📊 Quick Stats

Providers Listed 200
Cities Found 20
State California
Source NPPES NPI Registry

Advanced Search

Filter by specialty, city, ZIP code and more.

Search in California →

Healthcare in California

California operates the largest state healthcare system in the United States, serving nearly 40 million residents across a diverse landscape of urban megacities, agricultural valleys, and remote mountain communities. The state is home to world-renowned medical institutions including UCSF Medical Center, Cedars-Sinai Medical Center, Stanford Health Care, UCLA Health, and the Scripps Health system in San Diego. These institutions consistently rank among the nation's best for cancer care, neurology, cardiology, and transplant medicine.

California's Medi-Cal program is the largest Medicaid program in the country, covering over 14 million low-income Californians. The state has been a national leader in expanding coverage, and recent reforms have extended Medi-Cal eligibility to all income-eligible adults regardless of immigration status. The Covered California marketplace (coveredca.gov) offers subsidized private insurance plans for those who do not qualify for Medi-Cal.

Despite its healthcare wealth, California faces significant disparities in access. Rural counties in the Central Valley and Northern California have severe physician shortages, and many communities lack specialists entirely. The California Department of Health Care Services (DHCS) (dhcs.ca.gov) oversees Medi-Cal and public health programs, while the California Medical Board (mbc.ca.gov) licenses and disciplines physicians.

California has been a pioneer in telehealth legislation, requiring insurers to cover telehealth services at parity with in-person visits, significantly improving access for rural and underserved populations.

Frequently Asked Questions — California Healthcare