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Internal Medicine Providers in California

Internal medicine physicians, or internists, specialize in the diagnosis, treatment, and prevention of adult diseases. They are experts in managing complex medical conditions including diabetes, hypertension, and heart disease, and often serve as primary care providers for adults.

Internal Medicine in California at a Glance

Our directory includes 377 internal medicine providers across 14 cities in California.

Internal Medicine

Internal Medicine jobs in California

Hiring or job-hunting? Browse open internal medicine roles and other healthcare jobs in California on Free Job Post — free to post, free to apply, no recruiter spam.

Internal Medicine Providers by City in California

Cities with the most internal medicine providers in California.

All Internal Medicine Providers in California

Showing 150 of 377 providers

Rafay Abbasi, M.D.

Internal Medicine

Los Angeles, CA
NPI: 1447699822

Lisa Abbou, MD

Internal Medicine

Los Angeles, CA
NPI: 1700456407

Agustin Abdallah, MD

Internal Medicine

Los Angeles, CA
NPI: 1134524184

Danna Abdel Khader, MD

Internal Medicine

Los Angeles, CA
NPI: 1780977827

Sahar Abdelrahman, MD

Internal Medicine

Los Angeles, CA
NPI: 1194013417

Farah Abdi, MD

Internal Medicine

Los Angeles, CA
NPI: 1144752783

Jason Abdian, MD

Internal Medicine

Los Angeles, CA
NPI: 1558935577

Zahid Abdou, MD

Internal Medicine

Los Angeles, CA
NPI: 1013938208

Philip Abdoush, M.D.

Internal Medicine

Los Angeles, CA
NPI: 1700091378

Terri Leigh Abe, MD

Internal Medicine

Los Angeles, CA
NPI: 1881897569

Monica Abreu Diaz, MD

Internal Medicine

Los Angeles, CA
NPI: 1598294126

Isaac Abusleme, MD

Internal Medicine

Los Angeles, CA
NPI: 1891109468

Mark Ackerman, MD

Internal Medicine

Los Angeles, CA
NPI: 1144225046

Virginia Adewole, MD

Internal Medicine

Los Angeles, CA
NPI: 1639512239

Mopelola Adeyemo, MD

Internal Medicine

Los Angeles, CA
NPI: 1457731572

Afshin Afrashteh, MD

Internal Medicine

Los Angeles, CA
NPI: 1346402989

Mussolini Africano, MD

Internal Medicine

Los Angeles, CA
NPI: 1750594891

Neha Agarwal, MD

Internal Medicine

Los Angeles, CA
NPI: 1013379551

Angeli Agatep, MD

Internal Medicine

Los Angeles, CA
NPI: 1194873067

Etsemaye Agonafer, M.D., M.P.H, M.S.

Internal Medicine

Los Angeles, CA
NPI: 1689092215

Nitin Agrawal, MD

Internal Medicine

Los Angeles, CA
NPI: 1699394338

Cynthia Aguilera, MD

Internal Medicine

Los Angeles, CA
NPI: 1073005641

Alice Agzarian, MD

Internal Medicine

Los Angeles, CA
NPI: 1750314852

Anita Agzarian, MD

Internal Medicine

Los Angeles, CA
NPI: 1144254590

Haig Aharonian, M.D.

Internal Medicine

Los Angeles, CA
NPI: 1205107653

Nawal Ahmed, DO

Internal Medicine

Los Angeles, CA
NPI: 1669092623

Noha Abdelgelil, MD

Internal Medicine

San Diego, CA
NPI: 1457926404

Youmna Abdulhadi, MD

Internal Medicine

San Diego, CA
NPI: 1275580037

Khalid Abdullah, MD

Internal Medicine

San Diego, CA
NPI: 1205462264

Ruth Abeles, MD

Internal Medicine

San Diego, CA
NPI: 1689029746

Wilfredo Abesamis, MD

Internal Medicine

San Diego, CA
NPI: 1992754832

Kathryn Adams, MD

Internal Medicine

San Diego, CA
NPI: 1588947196

Teamrat Adhanom, MD

Internal Medicine

San Diego, CA
NPI: 1275795916

Aileen Afshar, MD

Internal Medicine

San Diego, CA
NPI: 1134689946

Zia Agha, MD

Internal Medicine

San Diego, CA
NPI: 1376551952

Emelya Ahadian, MD

Internal Medicine

San Diego, CA
NPI: 1477561777

Ejaz Ahmed, MD, PhD

Internal Medicine

San Diego, CA
NPI: 1629209044

Tara Akashi, MD

Internal Medicine

San Diego, CA
NPI: 1255489233

Jaafar Al Dahwi, MD

Internal Medicine

San Diego, CA
NPI: 1639551435

Sally Alassil, MD

Internal Medicine

San Diego, CA
NPI: 1982044483

Unna Albers, MD

Internal Medicine

San Diego, CA
NPI: 1568495182

Merle Albin, MD

Internal Medicine

San Diego, CA
NPI: 1366590150

Alfredo Alcausin, MD

Internal Medicine

San Diego, CA
NPI: 1326546680

Haider Aldiwani, MD

Internal Medicine

San Diego, CA
NPI: 1396130696

Saad Alkhider, MD

Internal Medicine

San Diego, CA
NPI: 1447712062

Mahlet Alula, MD

Internal Medicine

San Diego, CA
NPI: 1700985629

Enma Alvarado, MD

Internal Medicine

San Diego, CA
NPI: 1942563762

Luz Alvarez, MD

Internal Medicine

San Diego, CA
NPI: 1144345653

Jacob Aaron, MD

Internal Medicine

San Francisco, CA
NPI: 1407202518

Luba Abascal, MD

Internal Medicine

San Francisco, CA
NPI: 1023180874

Related Specialties in California

Explore other medical specialties available in California.

Frequently Asked Questions

How many internal medicine providers are in California?

There are 377 internal medicine providers in California listed in the Ava Health directory. This data is sourced from the National Provider Identifier (NPI) registry maintained by CMS.

How do I find a internal medicine doctor in California?

You can browse the Ava Health provider directory to find internal medicine providers in California. Each listing includes the provider's name, credentials, location, and NPI number. You can also browse by city to find providers near you.

Which cities in California have the most internal medicine providers?

The cities with the most internal medicine providers in California include San Francisco (62), Sacramento (54), Los Angeles (52), San Diego (44), Fresno (42). Browse by city above to find providers in your area.

What does a internal medicine provider do?

Internal medicine physicians, or internists, specialize in the diagnosis, treatment, and prevention of adult diseases. They are experts in managing complex medical conditions including diabetes, hypertension, and heart disease, and often serve as primary care providers for adults.

For recruiters & employers

Recruiting internal medicine in California?

Ava Health gives recruiters searchable access to internal medicine across California — NPI-verified, with contact reveal and built-in SMS & email outreach in one place. Start free and build your pipeline today.

Browse All Specialties in California

Find healthcare providers by specialty across California.

About the California Internal Medicine Provider Directory

The Ava Health internal medicine provider directory for California includes 377 healthcare professionals sourced from the National Provider Identifier (NPI) registry maintained by the Centers for Medicare & Medicaid Services (CMS). Each listing is linked to an active NPI number, ensuring the information is current and verifiable.

Whether you are looking for a internal medicine specialist or exploring other options, you can browse providers by city above or return to the California provider directory to explore all specialties and cities. All provider data comes from the publicly available NPPES data dissemination and is updated regularly.

This directory is for informational purposes only and does not constitute medical advice or an endorsement of any provider. Please verify provider credentials independently before making healthcare decisions. See our Terms of Use and Privacy Policy.