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Cardiologists in California

Data updated monthly · Last refresh October 2026

2,570 Cardiovascular Disease providers practice in California, including 951 (37%) offering telehealth. The largest concentration is in Los Angeles. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

2,570providers
951telehealth
Los Angelestop city

Cardiovascular Disease by city in California

Choose a city to see providers there.

Cardiovascular Disease in Los Angeles243 providers
Cardiovascular Disease in San Francisco137 providers
Cardiovascular Disease in Sacramento121 providers
Cardiovascular Disease in San Diego119 providers
Cardiovascular Disease in Stanford86 providers
Cardiovascular Disease in La Jolla54 providers
Cardiovascular Disease in San Jose45 providers
Cardiovascular Disease in Beverly Hills44 providers
Cardiovascular Disease in Torrance44 providers
Cardiovascular Disease in Fresno40 providers
Cardiovascular Disease in Orange39 providers
Cardiovascular Disease in Santa Rosa31 providers
Cardiovascular Disease in Bakersfield30 providers
Cardiovascular Disease in Long Beach30 providers
Cardiovascular Disease in Oakland29 providers
Cardiovascular Disease in Newport Beach28 providers
Cardiovascular Disease in Glendale27 providers
Cardiovascular Disease in Mountain View26 providers
Cardiovascular Disease in Walnut Creek26 providers
Cardiovascular Disease in Riverside23 providers
Cardiovascular Disease in Stockton23 providers
Cardiovascular Disease in Roseville22 providers
Cardiovascular Disease in Santa Monica22 providers
Cardiovascular Disease in Fremont21 providers

Cardiovascular Disease providers in California

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Malhar Patel, MD
San Diego, CA · $1,145 in drug and device payments (2025) · Telehealth · (858) 487-1800
Dr. Margaret O'byrne, M.D.
San Diego, CA · $45 in drug and device payments (2025) · (858) 764-3000
Dr. Marin Nishimura-kaminski
San Diego, CA · $1,053 in drug and device payments (2025) · Telehealth · (800) 926-8273
Dr. Mary Bechis, M.D.
San Diego, CA · $281 in drug and device payments (2025) · Telehealth · (858) 939-6561
Dr. Mattheus Ramsis
San Diego, CA · $434 in drug and device payments (2025) · Telehealth · (800) 926-8273
Dr. Matthew Russell, M.D.
San Diego, CA · $127 in drug and device payments (2025) · (619) 532-7504
Dr. Michael Ahlers
San Diego, CA · $3,702 in drug and device payments (2025) · (800) 926-8273
Dr. Michael Wilkinson, M.D.
San Diego, CA · $56,616 in drug and device payments (2025) · Telehealth · (858) 657-8530
Dr. Namee Kim, M.D.
San Diego, CA · $1,000 in drug and device payments (2025) · Telehealth · (858) 487-1800
Dr. Nathan Stein, MD
San Diego, CA · $136 in drug and device payments (2025) · (877) 236-0333
Dr. Neal Dixit, MD
San Diego, CA · $5,657 in drug and device payments (2025) · (800) 926-8273
Dr. Neel Patel, D.O.
San Diego, CA · $36 in drug and device payments (2025) · (619) 528-5000
Dr. Nicholas Phreaner, M.D.
San Diego, CA · $146 in drug and device payments (2025) · Telehealth · (800) 926-8273
Dr. Nikhil Jain, MD
San Diego, CA · $1,566 in drug and device payments (2025) · Telehealth · (619) 515-2560
Dr. Olamide Oladipo, D.O
San Diego, CA · $150 in drug and device payments (2025) · (619) 532-6400
Dr. Ori Ben-yehuda, M.D.
San Diego, CA · $137 in drug and device payments (2025) · (619) 543-5743
Dr. Paul Phillips, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 297-0014
Dr. Peder Shea, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 764-3310
Dr. Peter Linz, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 532-6460
Dr. Phong Hu, M.D.
San Diego, CA · $1,072 in drug and device payments (2025) · Telehealth · (858) 764-3000
Dr. Poulina Uddin, MD
San Diego, CA · $10,824 in drug and device payments (2025) · Telehealth · (619) 819-7222
Dr. Prerana Bhatia, MD
San Diego, CA · No drug or device payments recorded (2025) · Telehealth · (800) 926-8273
Dr. Quan Bui
San Diego, CA · $12,826 in drug and device payments (2025) · Telehealth · (800) 926-8783
Dr. Revathy Sampath-kumar, MD
San Diego, CA · $4,024 in drug and device payments (2025) · (800) 926-8273
Dr. Ricardo Moreno Cabral, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 297-0008
Dr. Richard Blum, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 296-3888
Dr. Richard Fortuna, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 528-5000
Dr. Richard Friedman, M.D.
San Diego, CA · $394 in drug and device payments (2025) · Telehealth · (619) 819-7222
Dr. Richard Katz, MD
San Diego, CA · $64 in drug and device payments (2025) · (619) 287-7060
Dr. Robert Kumar, MD
San Diego, CA · $25,545 in drug and device payments (2025) · Telehealth · (619) 446-1727
Dr. Robert Ross, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 552-8585
Dr. Ronald Miller, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 244-6800
Dr. Shivak Sharma, MD
San Diego, CA · $1,421 in drug and device payments (2025) · (619) 528-3674
Dr. Stanley Skaggs, MD
San Diego, CA · No drug or device payments recorded (2025) · (858) 554-0120
Dr. Stephen Gottlieb, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 528-5000
Dr. Stewart Frank, M.D.
San Diego, CA · $1,433 in drug and device payments (2025) · Telehealth · (619) 296-7014
Dr. Svetlana Katsev, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 543-7230
Dr. Tatiana Saul, MD
San Diego, CA · $241 in drug and device payments (2025) · Telehealth · (619) 543-6268
Dr. Thomas Diggs, M.D.
San Diego, CA · $961 in drug and device payments (2025) · (619) 297-0014
Dr. Thomas Prohaska, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (800) 926-8273
Dr. Thomas Ro, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 543-8213
Dr. Todd Hitchcock, M.D.
San Diego, CA · $1,507 in drug and device payments (2025) · Telehealth · (858) 764-3110
Dr. Tri Nguyen, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 277-5463
Dr. Tripti Gupta
San Diego, CA · $247 in drug and device payments (2025) · Telehealth · (800) 926-8273
Dr. Vartan Garibyan
San Diego, CA · $523 in drug and device payments (2025) · Telehealth · (619) 260-1900
Dr. Wilbur Lew, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 642-3545
Dr. William Keen Jr., MD
San Diego, CA · $241 in drug and device payments (2025) · Telehealth · (800) 926-8273
Dr. William Penny, M.D.
San Diego, CA · $115 in drug and device payments (2025) · (858) 642-3975
Dr. William Pitt, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 265-1237
Dr. Aditya Mehta, MD
San Francisco, CA · $1,333 in drug and device payments (2025) · (415) 600-6000

Conditions Cardiovascular Disease providers in California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Cardiovascular Disease providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Cardiovascular Disease providers are in California?

There are 2,570 Cardiovascular Disease providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Cardiovascular Disease providers in California offer telehealth?

Yes. 951 of the 2,570 Cardiovascular Disease providers in California (about 37%) report offering telehealth services in CMS data.

Which cities in California have the most Cardiovascular Disease providers?

Los Angeles (243), San Francisco (137), Sacramento (121) have the highest concentration of Cardiovascular Disease providers in California.

How many Cardiovascular Disease providers in California received drug or device company payments?

1,564 of 2,570 Cardiovascular Disease providers in California (61%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Cardiovascular Disease providers in California treat?

Cardiovascular Disease providers commonly treat coronary artery disease, heart failure, atrial fibrillation, high blood pressure, high cholesterol and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Cardiologists in California work in independent practices or large health systems?

Among 1,676 Cardiologists in California enrolled in Medicare, 28% bill through a solo or small practice with fewer than 10 clinicians, 11% through a mid-size group of 10 to 99, and 62% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Cardiologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Cardiologists hold privileges are Cedars-Sinai Medical Center in Los Angeles; Stanford Health Care in Stanford; Ronald Reagan UCLA Medical Center in Los Angeles.

Related reading on HealthcareDiscovery.AI

Cardiovascular Disease in all 50 states Search all 2,570 in the directory Ask Zach for help choosing

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Cardiovascular Disease in California? Get featured.