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.
Where Cardiologists in California practice
From CMS Medicare enrollment records covering 1,676 of the 2,570 providers listed here (65%). Providers who do not bill Medicare are not included in these figures.
28%solo or small practice (under 10 clinicians)
11%mid-size group (10 to 99)
62%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Cardiologists | All clinicians in group | Main city |
| Southern California Permanente Medical Group | 96 | 11,250 | San Diego |
| Permanente Medical Group Inc. | 92 | 10,928 | Stockton |
| Sutter Bay Medical Foundation | 80 | 3,783 | Palo Alto |
| The Regents of the University of California | 71 | 1,426 | Santa Monica |
| Stanford Health Care | 65 | 3,152 | Stanford |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Cardiologists affiliated |
| Cedars-Sinai Medical Center | Los Angeles | Nonprofit | 5 of 5 | 114 |
| Stanford Health Care | Stanford | Nonprofit | 5 of 5 | 106 |
| Ronald Reagan UCLA Medical Center | Los Angeles | Government | 4 of 5 | 80 |
| Uci Health-Orange | Orange | Government | 4 of 5 | 68 |
| Hoag Memorial Hospital Presbyterian | Newport Beach | Nonprofit | 5 of 5 | 63 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
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. Alvaro Waissbluth, MDAlameda, CA · No drug or device payments recorded (2025) · Telehealth ·
(510) 522-6323 Dr. Denis Drew, M.D.Alameda, CA · No drug or device payments recorded (2025) ·
(510) 522-6323 Dr. Henry Yee, MDAlhambra, CA · $13,274 in drug and device payments (2025) ·
(626) 458-8818 Dr. Jay Chen, MDAlhambra, CA · $20 in drug and device payments (2025) ·
(626) 281-8663 Dr. John Tzeng, M.D., PH.D.Alhambra, CA · No drug or device payments recorded (2025) ·
(626) 281-0501 Dr. Keith Yabumoto, M.D.Alhambra, CA · $869 in drug and device payments (2025) ·
(626) 281-8663 Dr. Paul Hovsepian, M.D.Alhambra, CA · $388 in drug and device payments (2025) ·
(626) 872-6215 Dr. Alfonso Navarro, M.D.Alta Loma, CA · No drug or device payments recorded (2025) ·
(909) 225-4463 Dr. Fred Shalom, MDAnaheim, CA · $276 in drug and device payments (2025) ·
(714) 220-0263 Dr. Harishchandra Patel, MDAnaheim, CA · $1,637 in drug and device payments (2025) · Telehealth ·
(714) 527-7000 Dr. Henry Lo, MDAnaheim, CA · $492 in drug and device payments (2025) ·
(888) 988-2800 Dr. John Fan, MDAnaheim, CA · No drug or device payments recorded (2025) ·
(888) 988-2800 Dr. Kerry Teplinsky, MDAnaheim, CA · No drug or device payments recorded (2025) ·
(888) 988-2800 Dr. Krishan Krishna, MDAnaheim, CA · No drug or device payments recorded (2025) ·
(714) 826-0910 Dr. Manuel Sipowicz, MDAnaheim, CA · No drug or device payments recorded (2025) ·
(714) 220-0263 Dr. Mark De Boer, MDAnaheim, CA · $3,735 in drug and device payments (2025) ·
(888) 988-2800 Dr. Nami Moradi, MDAnaheim, CA · $134 in drug and device payments (2025) ·
(714) 220-0263 Dr. Narayanaiyengar Devaraj, MDAnaheim, CA · $340 in drug and device payments (2025) ·
(714) 952-0958 Dr. Noel Johanson, MDAnaheim, CA · No drug or device payments recorded (2025) ·
(714) 809-6289 Dr. Parvindar WadhwaAnaheim, CA · $159 in drug and device payments (2025) ·
(714) 778-8484 Dr. Prakash Shenoy, M.D.Anaheim, CA · No drug or device payments recorded (2025) ·
(714) 635-1781 Dr. Prasanna Challa, M.D.Anaheim, CA · No drug or device payments recorded (2025) ·
(833) 574-2273 Dr. Raveen Arora, M.D.Anaheim, CA · $19,272 in drug and device payments (2025) · Telehealth ·
(714) 491-7200 Dr. Ravi Jandhyala, MDAnaheim, CA · $225 in drug and device payments (2025) ·
(888) 988-2800 Dr. Robert Park, MDAnaheim, CA · No drug or device payments recorded (2025) ·
(888) 988-2800 Dr. Ashul Govil, M.D.Antioch, CA · $144 in drug and device payments (2025) ·
(925) 776-7725 Dr. Grace LiuAntioch, CA · $430 in drug and device payments (2025) · Telehealth ·
(925) 776-7725 Dr. Gurunath Rajapuram, M.D.Antioch, CA · $553 in drug and device payments (2025) · Telehealth ·
(925) 753-1986 Dr. Kamran Hassan, M.DAntioch, CA · No drug or device payments recorded (2025) · Telehealth ·
(925) 813-3830 Dr. Sam Chitsaz, M.D.Antioch, CA · No drug or device payments recorded (2025) · Telehealth ·
(925) 776-7725 Dr. Kamlesh Yelamanchili, M.D.Apple Valley, CA · $214 in drug and device payments (2025) ·
(760) 242-2221 Dr. Kavit Desouza, M.D.Apple Valley, CA · $347 in drug and device payments (2025) · Telehealth ·
(760) 247-6444 Dr. Syed Raza, MDApple Valley, CA · $146 in drug and device payments (2025) · Telehealth ·
(760) 242-7560 Dr. Babak Tashakkor, MDArcadia, CA · $2,473 in drug and device payments (2025) · Telehealth ·
(626) 793-1227 Dr. Douglas Yun, MDArcadia, CA · $224 in drug and device payments (2025) · Telehealth ·
(626) 294-4888 Dr. Enrique Blesa, M.D.Arcadia, CA · No drug or device payments recorded (2025) ·
(626) 254-0074 Dr. Karl Vogelbach, MDArcadia, CA · $1,386 in drug and device payments (2025) · Telehealth ·
(626) 247-9202 Dr. Lee Herman, M.D.Arcadia, CA · No drug or device payments recorded (2025) ·
(626) 566-2750 Dr. Mir Ali, M.D.Arcadia, CA · $589 in drug and device payments (2025) ·
(626) 446-5800 Dr. Otto Kahn, M.D.Arcadia, CA · No drug or device payments recorded (2025) ·
(626) 574-2123 Dr. Stephen Soldo, MDArcadia, CA · $175 in drug and device payments (2025) · Telehealth ·
(626) 294-4888 Dr. Terrence Baruch, M.D.Arcadia, CA · $714 in drug and device payments (2025) · Telehealth ·
(626) 254-0074 Dr. Peter Thom, MDArroyo Grande, CA · No drug or device payments recorded (2025) ·
(805) 481-4202 Dr. Dan Tsoi, M.D.Auburn, CA · No drug or device payments recorded (2025) ·
(530) 889-6336 Dr. Diane Sobkowicz, MDAuburn, CA · $62 in drug and device payments (2025) · Telehealth ·
(530) 885-8758 Dr. Frances Canet, M.D.Auburn, CA · $236 in drug and device payments (2025) · Telehealth ·
(530) 745-0700 Dr. Ivan Anderson, M.D.Auburn, CA · No drug or device payments recorded (2025) · Telehealth ·
(530) 745-0700 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.
- Coronary artery disease
- Heart failure
- Atrial fibrillation
- High blood pressure
- High cholesterol
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.
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