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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. Richard Clark, M.D
Travis Afb, CA · $392 in drug and device payments (2025) · Telehealth · (707) 423-2300
Dr. Satoshi Shin, D.O.
Travis Afb, CA · $18 in drug and device payments (2025) · (707) 423-2300
Dr. Stephanie Howes, DO
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-2300
Dr. John Lombard, MD
Truckee, CA · No drug or device payments recorded (2025) · (530) 582-1212
Dr. Joshua Scholnick, MD
Truckee, CA · $488 in drug and device payments (2025) · (530) 582-1212
Dr. John Lin, M.D.
Tulare, CA · No drug or device payments recorded (2025) · (559) 686-3481
Dr. Sarmad Said, M.D.
Tulare, CA · $557 in drug and device payments (2025) · Telehealth · (559) 686-3481
Dr. Ali Reza, MD
Turlock, CA · $177 in drug and device payments (2025) · (209) 634-2600
Dr. Fariba Amani, MD
Turlock, CA · $827 in drug and device payments (2025) · (209) 575-4575
Dr. Gholamreza Vafadouste, MD
Turlock, CA · No drug or device payments recorded (2025) · (209) 575-4575
Dr. Oussama Dagher, MD
Turlock, CA · $1,860 in drug and device payments (2025) · (209) 668-8030
Dr. Reza Nazari, MD
Turlock, CA · $29,823 in drug and device payments (2025) · (209) 668-8030
Dr. Solomon Yang, M.D.
Turlock, CA · $55 in drug and device payments (2025) · (209) 634-2600
Dr. Yohannes Gebreegziabher, M.D.
Turlock, CA · $124 in drug and device payments (2025) · Telehealth · (209) 575-4575
Dr. Mark Wade, M.D.
Tustin, CA · No drug or device payments recorded (2025) · Telehealth · (714) 247-0300
Dr. Benjamin Meyer, M.D.
Ukiah, CA · No drug or device payments recorded (2025) · (707) 463-2400
Dr. Dale Morrison, M.D.
Ukiah, CA · No drug or device payments recorded (2025) · (707) 463-8070
Dr. Jon Portnoff, M.D.
Ukiah, CA · No drug or device payments recorded (2025) · (707) 463-2400
Dr. Byung Ahn, MD
Upland, CA · $1,128 in drug and device payments (2025) · Telehealth · (909) 500-8683
Dr. Carlos Canizales, MD
Upland, CA · No drug or device payments recorded (2025) · (909) 981-5923
Dr. Fatima Hakkak, DO
Upland, CA · $402 in drug and device payments (2025) · (909) 990-1157
Dr. Luay Alalawi, M.D
Upland, CA · $4,467 in drug and device payments (2025) · (909) 500-8683
Dr. Padmini Tummala, MD
Upland, CA · $609 in drug and device payments (2025) · Telehealth · (909) 285-6717
Dr. Richard Bruck, MD
Upland, CA · No drug or device payments recorded (2025) · (909) 985-5885
Dr. Suraj Rasania, M.D.
Upland, CA · $1,317 in drug and device payments (2025) · (909) 500-8683
Dr. Emmeline Hou, M.D.
Vacaville, CA · No drug or device payments recorded (2025) · Telehealth · (707) 624-3360
Dr. Harry Dassah, M.D.
Vacaville, CA · No drug or device payments recorded (2025) · (707) 449-0483
Dr. Allen Karz, M.D.
Valencia, CA · No drug or device payments recorded (2025) · (661) 259-2233
Dr. David Cho, MD, MBA
Valencia, CA · $550 in drug and device payments (2025) · Telehealth · (661) 753-5461
Dr. Douglas Gadowski, MD
Valencia, CA · No drug or device payments recorded (2025) · (661) 255-2410
Dr. Farheen Shirazi, M.D.
Valencia, CA · $38 in drug and device payments (2025) · (661) 753-5464
Dr. Jay Patel, M.D.
Valencia, CA · $3,087 in drug and device payments (2025) · Telehealth · (661) 753-5461
Dr. Marwah Shahid, MD
Valencia, CA · $113 in drug and device payments (2025) · Telehealth · (661) 753-5461
Dr. Muhammad Shuaib
Valencia, CA · $586 in drug and device payments (2025) · (818) 782-5041
Dr. Samuel Kojoglanian, M.D.
Valencia, CA · $31 in drug and device payments (2025) · (661) 259-1534
Dr. Tri Trinh, M.D.
Valencia, CA · $5,219 in drug and device payments (2025) · Telehealth · (661) 753-5461
Dr. Celeste Spillane, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 651-1000
Dr. David Williams, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 651-1000
Dr. Dineshkumar Thakur, M.D.
Vallejo, CA · $819 in drug and device payments (2025) · Telehealth · (707) 557-6002
Dr. Jason Mitchell, M.D.
Vallejo, CA · $23 in drug and device payments (2025) · (707) 651-1066
Dr. Kevin Bobrowsky, MD
Vallejo, CA · No drug or device payments recorded (2025) · Telehealth · (707) 651-1000
Dr. Laybon Jones, M.D.
Vallejo, CA · $1,364 in drug and device payments (2025) · (707) 642-4155
Dr. Madhusudan Borde, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 557-3200
Dr. Mahyar Khaleghi, MD
Vallejo, CA · No drug or device payments recorded (2025) · Telehealth · (707) 651-1000
Dr. Peter Sherris, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 651-1000
Dr. Richard Birnbaum, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 651-1000
Dr. Steven Stricker, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 651-1000
Dr. George Madera, MD
Van Nuys, CA · No drug or device payments recorded (2025) · (818) 650-6700
Dr. Jack Patterson, M.D.
Van Nuys, CA · No drug or device payments recorded (2025) · (818) 782-5041
Dr. Leon Kupferwasser, M.D.
Van Nuys, CA · $866 in drug and device payments (2025) · Telehealth · (818) 904-6782

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.