Sports Medicine Doctors (Internal Medicine) in California
Data updated monthly · Last refresh October 2026
50 Sports Medicine (Internal Medicine) providers practice in California, including 12 (24%) offering telehealth. The largest concentration is in Santa Clara. 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.
50providers
12telehealth
Santa Claratop city
Sports Medicine (Internal Medicine) by city in California
Choose a city to see providers there.
Where Sports Medicine Doctors (Internal Medicine) in California practice
From CMS Medicare enrollment records covering 31 of the 50 providers listed here (62%). Providers who do not bill Medicare are not included in these figures.
23%solo or small practice (under 10 clinicians)
10%mid-size group (10 to 99)
68%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Sports Medicine Doctors (Internal Medicine) | All clinicians in group | Main city |
| Permanente Medical Group Inc. | 7 | 10,928 | Santa Clara |
| Sutter Bay Medical Foundation | 3 | 3,783 | Berkeley |
| Southern California Permanente Medical Group | 2 | 11,250 | Fontana |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Sports Medicine Doctors (Internal Medicine) affiliated |
| Alta Bates Summit Medical Center - Alta Bates Camp | Berkeley | Nonprofit | 4 of 5 | 2 |
| John Muir Medical Center - Walnut Creek Campus | Walnut Creek | Nonprofit | 2 of 5 | 2 |
| UCSF Health Saint Francis Hospital | San Francisco | Nonprofit | 3 of 5 | 2 |
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.
Sports 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. Daniel Kim, MDAnaheim, CA · $752 in drug and device payments (2025) ·
(323) 409-7556 Dr. Robert Mcalister, MDBaldwin Park, CA · No drug or device payments recorded (2025) ·
(626) 851-5272 Dr. Chad Roghair, MDBerkeley, CA · $44 in drug and device payments (2025) · Telehealth ·
(510) 704-7760 Dr. Pedram SinaiEncino, CA · No drug or device payments recorded (2025) · Telehealth ·
(818) 990-4030 Dr. Anje'le AlstonFontana, CA · No drug or device payments recorded (2025) ·
(760) 687-3896 Dr. Andrew Concoff, MDFullerton, CA · $30,829 in drug and device payments (2025) ·
(714) 626-8630 Dr. Argin Haritounian, DOGlendale, CA · $31 in drug and device payments (2025) · Telehealth ·
(818) 319-2828 Dr. Jason Waterman, M.D.Harbor City, CA · No drug or device payments recorded (2025) ·
(424) 251-7371 Dr. Viraj Patel, DOHawthorne, CA · No drug or device payments recorded (2025) · Telehealth ·
(310) 643-8500 Dr. Lara Salamacha, MDHayward, CA · No drug or device payments recorded (2025) ·
(510) 784-4000 Dr. Natalie Voskanian, M.D.La Jolla, CA · No drug or device payments recorded (2025) ·
(858) 657-8200 Dr. Steven Roberts, M.D.La Quinta, CA · No drug or device payments recorded (2025) ·
(760) 777-8282 Dr. Clara NguyenLos Angeles, CA · No drug or device payments recorded (2025) ·
(213) 473-6960 Dr. Dena Florczyk, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-4073 Dr. Phillip Bland, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(213) 977-1047 Dr. Harris Masket, M.D.Mill Valley, CA · No drug or device payments recorded (2025) ·
(415) 388-5520 Dr. Richard Sandor, M.D.Mountain View, CA · No drug or device payments recorded (2025) ·
(650) 934-7111 Dr. Connie Oh, MDNewport Beach, CA · $53 in drug and device payments (2025) ·
(949) 722-7038 Dr. Raahil Kajani, MDNorthridge, CA · $507 in drug and device payments (2025) · Telehealth ·
(818) 993-6660 Dr. Janice Murota, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Martin Gon, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Meredith Bean, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Mary Moore, M.DOceanside, CA · $32 in drug and device payments (2025) ·
(760) 941-2000 Dr. Cesar Abdul-massih, MDRancho Mirage, CA · $108 in drug and device payments (2025) ·
(760) 568-2684 Dr. Kurt Rosen, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Shannon Goode, MDSacramento, CA · $660 in drug and device payments (2025) · Telehealth ·
(916) 262-9440 Dr. Tobias Paiva, DOSacramento, CA · No drug or device payments recorded (2025) · Telehealth ·
(916) 286-1080 Dr. Laura Breckenridge, NPSan Bruno, CA · No drug or device payments recorded (2025) ·
(650) 873-4545 Dr. Melissa Burman, MDSan Diego, CA · $120 in drug and device payments (2025) · Telehealth ·
(858) 793-7860 Dr. Michal Hose, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(858) 552-8585 Dr. Miguel Donneyz, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 515-2560 Dr. Neil Patel, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 229-3920 Dr. Anna Buehler, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-2808 Dr. Carlin SenterSan Francisco, CA · No drug or device payments recorded (2025) · Telehealth ·
(415) 353-7900 Dr. Veronica Jow, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(888) 663-6331 Dr. Joseph Droke, L.ACSan Juan Capistrano, CA · No drug or device payments recorded (2025) ·
(661) 373-0666 Dr. Kasey Cortese, M.D.San Leandro, CA · No drug or device payments recorded (2025) ·
(510) 454-1000 Dr. Daniel Ouyang, M.D.Santa Clara, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 241-3801 Dr. Michael Milburn, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Richard Reitman, MDSanta Clara, CA · $31 in drug and device payments (2025) ·
(408) 236-6400 Dr. William Cappiello, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Jacob Lautze, MDSanta Cruz, CA · $19 in drug and device payments (2025) ·
(831) 425-4100 Dr. Todd Weitzenberg, MDSanta Rosa, CA · No drug or device payments recorded (2025) · Telehealth ·
(707) 571-4000 Dr. David Young, MDSouth San Francisco, CA · No drug or device payments recorded (2025) ·
(650) 742-2000 Dr. Keith Muramoto, MDSouth San Francisco, CA · No drug or device payments recorded (2025) ·
(650) 742-2000 Dr. Darrell Corben, M.D.Sunnyvale, CA · No drug or device payments recorded (2025) ·
(877) 845-8959 Dr. Diparshi Mukherjee, DOVallejo, CA · No drug or device payments recorded (2025) ·
(707) 651-1000 Dr. Melanie Phan, MDVan Nuys, CA · No drug or device payments recorded (2025) · Telehealth ·
(818) 947-4079 Dr. Selina Shah, MDWalnut Creek, CA · $183 in drug and device payments (2025) ·
(925) 979-5327 Common questions
How many Sports Medicine (Internal Medicine) providers are in California?There are 50 Sports Medicine (Internal Medicine) providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Sports Medicine (Internal Medicine) providers in California offer telehealth?Yes. 12 of the 50 Sports Medicine (Internal Medicine) providers in California (about 24%) report offering telehealth services in CMS data.
Which cities in California have the most Sports Medicine (Internal Medicine) providers?Santa Clara (4), San Diego (4), Los Angeles (3) have the highest concentration of Sports Medicine (Internal Medicine) providers in California.
How many Sports Medicine (Internal Medicine) providers in California received drug or device company payments?14 of 50 Sports Medicine (Internal Medicine) providers in California (28%) 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 Sports Medicine Doctors (Internal Medicine) in California work in independent practices or large health systems?Among 31 Sports Medicine Doctors (Internal Medicine) in California enrolled in Medicare, 23% bill through a solo or small practice with fewer than 10 clinicians, 10% through a mid-size group of 10 to 99, and 68% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Sports Medicine Doctors (Internal Medicine) in California work at?According to CMS facility affiliation records, the California hospitals where the most Sports Medicine Doctors (Internal Medicine) hold privileges are Alta Bates Summit Medical Center - Alta Bates Camp in Berkeley; John Muir Medical Center - Walnut Creek Campus in Walnut Creek; UCSF Health Saint Francis Hospital in San Francisco.
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