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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. Michael Mumford, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 540-1924
Dr. Nabil Morcos, M.D., PH.D.
Santa Ana, CA · $631 in drug and device payments (2025) · Telehealth · (714) 564-8287
Dr. Steven Farber, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (888) 789-9585
Dr. Adnan Naber, M.D.
Santa Barbara, CA · No drug or device payments recorded (2025) · (805) 682-2655
Dr. Alexander Hardwick, M.D.
Santa Barbara, CA · $351 in drug and device payments (2025) · Telehealth · (805) 682-7111
Dr. Andrew Meyer, MD
Santa Barbara, CA · No drug or device payments recorded (2025) · (303) 386-5404
Dr. Charles Brown, M.D.
Santa Barbara, CA · No drug or device payments recorded (2025) · (805) 682-7707
Dr. Colin Shafer, M.D.
Santa Barbara, CA · $763 in drug and device payments (2025) · (805) 681-1761
Dr. David Gillon, M.D.
Santa Barbara, CA · $550 in drug and device payments (2025) · (805) 682-7707
Dr. David Lerner, D.O.
Santa Barbara, CA · $1,145 in drug and device payments (2025) · Telehealth · (805) 898-3138
Dr. Elizabeth Hutchins, M.D.
Santa Barbara, CA · $187 in drug and device payments (2025) · Telehealth · (805) 682-7111
Dr. Joshua Feuer, M.D.
Santa Barbara, CA · No drug or device payments recorded (2025) · (805) 963-0258
Dr. Livinov Lalama, M.D.
Santa Barbara, CA · No drug or device payments recorded (2025) · (704) 248-0609
Dr. Michael Aldridge, M.D.
Santa Barbara, CA · $24 in drug and device payments (2025) · Telehealth · (805) 682-7707
Dr. Omid Yousefian, MD
Santa Barbara, CA · $16,644 in drug and device payments (2025) · Telehealth · (805) 681-7500
Dr. Paul Kurth, M.D.
Santa Barbara, CA · $1,052,701 in drug and device payments (2025) · (805) 637-0715
Dr. R. Mcfadden, M.D.
Santa Barbara, CA · No drug or device payments recorded (2025) · (805) 967-0497
Dr. Robert Stenson, MD
Santa Barbara, CA · No drug or device payments recorded (2025) · (805) 966-5966
Dr. Robert Urquhart, M.D.
Santa Barbara, CA · No drug or device payments recorded (2025) · (805) 886-2848
Dr. Thomas Watson, M.D.
Santa Barbara, CA · No drug or device payments recorded (2025) · (805) 682-7707
Dr. Vishal Goyal, M.D.
Santa Barbara, CA · $1,567 in drug and device payments (2025) · Telehealth · (805) 500-4556
Dr. William Alton, M.D.
Santa Barbara, CA · No drug or device payments recorded (2025) · (805) 682-7707
Dr. Alberta Yen, M.D.
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-1000
Dr. Anthony Steimle, MD
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-1000
Dr. Ashley Patel, MD
Santa Clara, CA · $55 in drug and device payments (2025) · (408) 851-1000
Dr. Da Ouyang, MD
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-1000
Dr. Farnaz Azarbal, M.D.
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-1000
Dr. Hemal Parekh, MD
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-3870
Dr. Jesse Fitzpatrick, M.D.
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-3355
Dr. John Stoner, MD
Santa Clara, CA · $28 in drug and device payments (2025) · (408) 851-1000
Dr. Kent Feng, MD
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-3355
Dr. Paul Turnquest, MD
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-1000
Dr. Philip Lee, MD
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-1000
Dr. Sirtaz Adatya, M.D.
Santa Clara, CA · $664 in drug and device payments (2025) · (408) 851-3726
Dr. Uma Vadlakonda, MD
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-1000
Dr. Viswanatha Lanka, M.D.
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-3355
Dr. Waldo Joseph, MD
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-1000
Dr. William Mullen, MD
Santa Clara, CA · $73 in drug and device payments (2025) · Telehealth · (800) 478-8837
Dr. Anthony Sturzu, M.D.
Santa Cruz, CA · $188 in drug and device payments (2025) · Telehealth · (831) 458-5820
Dr. Benjamin Potkin, M.D.
Santa Cruz, CA · $1,847 in drug and device payments (2025) · Telehealth · (831) 761-1680
Dr. Carter English, MD
Santa Cruz, CA · $1,130 in drug and device payments (2025) · Telehealth · (831) 458-5820
Dr. Fiona Dulbecco, M.D.
Santa Cruz, CA · $295 in drug and device payments (2025) · Telehealth · (831) 458-5820
Dr. Gerald O'grady, M.D.
Santa Cruz, CA · No drug or device payments recorded (2025) · (831) 462-2111
Dr. James Glancy, MD
Santa Cruz, CA · No drug or device payments recorded (2025) · (831) 423-4111
Dr. Jay Johnson, M.D.
Santa Cruz, CA · $830 in drug and device payments (2025) · (831) 464-3801
Dr. Neil Sawhney, MD
Santa Cruz, CA · $572 in drug and device payments (2025) · Telehealth · (831) 458-5820
Dr. Rodney Kaiser
Santa Cruz, CA · No drug or device payments recorded (2025) · (831) 458-5610
Dr. Ryan Brandt, MD
Santa Cruz, CA · $3,811 in drug and device payments (2025) · Telehealth · (209) 603-8524
Dr. Alex Harrison, MD
Santa Maria, CA · $1,812 in drug and device payments (2025) · Telehealth · (805) 928-0610
Dr. Jason Choi, MD
Santa Maria, CA · $346 in drug and device payments (2025) · (805) 928-5767

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.