Sleep Medicine Doctors (Internal Medicine) in California
Data updated monthly · Last refresh October 2026
132 Sleep Medicine (Internal Medicine) providers practice in California, including 83 (63%) offering telehealth. The largest concentration is in San Diego. 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.
132providers
83telehealth
San Diegotop city
Sleep Medicine (Internal Medicine) by city in California
Choose a city to see providers there.
Sleep Medicine (Internal Medicine) 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. Mark Garfield, MDMonterey, CA · No drug or device payments recorded (2025) ·
(831) 333-3040 Dr. Martin Mwangi, MDMonterey, CA · $45 in drug and device payments (2025) · Telehealth ·
(831) 242-8301 Dr. Richard Kanak, M.D.Monterey, CA · $1,115 in drug and device payments (2025) · Telehealth ·
(831) 333-3040 Dr. Kin Yuen, MDMountain View, CA · $228 in drug and device payments (2025) · Telehealth ·
(866) 887-6673 Dr. Delmer Henninger, MDMurrieta, CA · $26 in drug and device payments (2025) ·
(951) 698-6629 Dr. Bruce Tammelin, M.D.Newport Beach, CA · No drug or device payments recorded (2025) · Telehealth ·
(949) 764-8074 Dr. Brian Rodysill, MDNovato, CA · $506 in drug and device payments (2025) · Telehealth ·
(415) 878-0225 Dr. Jenny Tran, DONovato, CA · $586 in drug and device payments (2025) · Telehealth ·
(415) 878-0225 Dr. Yishui Chen, MDNovato, CA · No drug or device payments recorded (2025) ·
(415) 878-0225 Dr. Peter Fotinakes, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 639-9401 Dr. Amy Meoli, MDPalm Desert, CA · $48 in drug and device payments (2025) · Telehealth ·
(760) 773-1411 Dr. Talene Churukian, DOPalm Desert, CA · $839 in drug and device payments (2025) · Telehealth ·
(760) 773-1411 Dr. Stuart Menn, M.D.Palm Springs, CA · No drug or device payments recorded (2025) · Telehealth ·
(760) 325-4100 Dr. Earl Young, M.D.Pasadena, CA · No drug or device payments recorded (2025) ·
(626) 795-5118 Dr. Salman Khan, M.D.Pasadena, CA · No drug or device payments recorded (2025) ·
(626) 787-1060 Dr. Connie Singh, MDPleasanton, CA · $325 in drug and device payments (2025) · Telehealth ·
(925) 416-3500 Dr. Robert Jones, MDPomona, CA · No drug or device payments recorded (2025) ·
(909) 865-0676 Dr. Mahtab Moshtagh Sisan, MDPorter Ranch, CA · $62 in drug and device payments (2025) · Telehealth ·
(818) 271-2400 Dr. Sussan KokindaRedding, CA · No drug or device payments recorded (2025) ·
(478) 751-0367 Dr. Christine Brennan, MDRedwood City, CA · $1,817 in drug and device payments (2025) · Telehealth ·
(507) 236-6016 Dr. Luis Gasca, MDRedwood City, CA · $457 in drug and device payments (2025) ·
(650) 723-6601 Dr. Darian Aboubakare, MDRiverside, CA · $146 in drug and device payments (2025) ·
(951) 373-5826 Dr. Isaac Reinherz, MDRiverside, CA · $438 in drug and device payments (2025) ·
(951) 321-6315 Dr. Ali Naghash Maheri, M.D.Sacramento, CA · No drug or device payments recorded (2025) · Telehealth ·
(916) 733-3323 Dr. Chenghao Qian, MDSacramento, CA · $372 in drug and device payments (2025) · Telehealth ·
(916) 734-4597 Dr. H Bonekat, DOSacramento, CA · No drug or device payments recorded (2025) ·
(916) 734-3564 Dr. Timothy Cuyegkeng, DOSacramento, CA · $1,518 in drug and device payments (2025) · Telehealth ·
(916) 454-6850 Dr. Mazhar Javaid, M DSalinas, CA · $1,271 in drug and device payments (2025) · Telehealth ·
(831) 424-1400 Dr. Joshua Lo, DOSan Carlos, CA · $1,325 in drug and device payments (2025) · Telehealth ·
(650) 632-0820 Dr. Atul Malhotra, MDSan Diego, CA · $232,117 in drug and device payments (2025) · Telehealth ·
(858) 657-6485 Dr. Bernie Sunwoo, MDSan Diego, CA · No drug or device payments recorded (2025) · Telehealth ·
(800) 926-8273 Dr. Christopher Schmickl, M.D., M.P.H.San Diego, CA · $169 in drug and device payments (2025) · Telehealth ·
(844) 757-5337 Dr. Diana Tehrani, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 642-3710 Dr. Dominic Munafo, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(619) 299-6299 Dr. Jose Loredo, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 657-6031 Dr. Kianoush Khalili, MDSan Diego, CA · $558 in drug and device payments (2025) ·
(619) 532-5990 Dr. Lawrence Kline, D.O.San Diego, CA · $77 in drug and device payments (2025) · Telehealth ·
(800) 926-8273 Dr. Lisa Shives, M.D.San Diego, CA · $205,724 in drug and device payments (2025) · Telehealth ·
(619) 944-7532 Dr. Pegah Mashayekhi, D.O.San Diego, CA · $11,049 in drug and device payments (2025) · Telehealth ·
(858) 224-1866 Dr. Renata Shafor, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 657-0550 Dr. Robert Bercovitch, MDSan Diego, CA · No drug or device payments recorded (2025) · Telehealth ·
(877) 236-0333 Dr. Robert Owens, MDSan Diego, CA · $750 in drug and device payments (2025) ·
(858) 657-7105 Dr. Shalini Gupta, M.D.San Diego, CA · No drug or device payments recorded (2025) · Telehealth ·
(833) 574-2273 Dr. Brandon Lu, M.D., M.S.San Francisco, CA · $255 in drug and device payments (2025) · Telehealth ·
(415) 923-3421 Dr. Monique Patel, MDSan Francisco, CA · $1,086 in drug and device payments (2025) ·
(415) 885-7886 Dr. Jatinder Marwaha, M.D.San Ramon, CA · $599 in drug and device payments (2025) · Telehealth ·
(925) 866-8800 Dr. Navjot GrewalSan Ramon, CA · $43 in drug and device payments (2025) · Telehealth ·
(925) 415-5353 Dr. Jennifer Acostamadiedo, MDSanta Cruz, CA · $135 in drug and device payments (2025) · Telehealth ·
(844) 387-5337 Dr. Poulomee Tripathi, MDSanta Cruz, CA · $104 in drug and device payments (2025) ·
(844) 387-5337 Common questions
How many Sleep Medicine (Internal Medicine) providers are in California?There are 132 Sleep Medicine (Internal Medicine) providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Sleep Medicine (Internal Medicine) providers in California offer telehealth?Yes. 83 of the 132 Sleep Medicine (Internal Medicine) providers in California (about 63%) report offering telehealth services in CMS data.
Which cities in California have the most Sleep Medicine (Internal Medicine) providers?San Diego (14), Los Angeles (10), Fresno (8) have the highest concentration of Sleep Medicine (Internal Medicine) providers in California.
How many Sleep Medicine (Internal Medicine) providers in California received drug or device company payments?91 of 132 Sleep Medicine (Internal Medicine) providers in California (69%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Sleep Medicine Doctors (Internal Medicine) in California work in independent practices or large health systems?Among 106 Sleep Medicine Doctors (Internal Medicine) in California enrolled in Medicare, 36% bill through a solo or small practice with fewer than 10 clinicians, 8% through a mid-size group of 10 to 99, and 56% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Sleep Medicine Doctors (Internal Medicine) in California work at?According to CMS facility affiliation records, the California hospitals where the most Sleep Medicine Doctors (Internal Medicine) hold privileges are Ronald Reagan UCLA Medical Center in Los Angeles; Stanford Health Care in Stanford; Community Regional Medical Center in Fresno.
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