Internal Medicine in Oakland, California
Data updated monthly · Last refresh September 2026
434 Internal Medicine providers practice in Oakland, and 15% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Oakland
Listed alphabetically. 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. Joseph Kim, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Joseph Marquis, MDOakland, CA · No drug or device payments recorded (2025) · Telehealth ·
(510) 535-4400 Dr. Joseph Young, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Joy LiuOakland, CA · No drug or device payments recorded (2025) ·
(507) 437-4564 Dr. Judith Wofsy, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 437-4323 Dr. Julia Follette, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 437-4563 Dr. Kaili Zhou, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Kalaivani Elango, M.DOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Kanika Sharma, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 393-1453 Dr. Kara Durand, MDOakland, CA · No drug or device payments recorded (2025) · Telehealth ·
(510) 752-1000 Dr. Karin Dydell, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 869-6883 Dr. Katherine ChenOakland, CA · $1,500 in drug and device payments (2025) · Telehealth ·
(510) 752-1190 Dr. Katherine LoustaunauOakland, CA · No drug or device payments recorded (2025) ·
(510) 437-4800 Dr. Katherine Mclane, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Katherine Yu, DO, MPHOakland, CA · $26 in drug and device payments (2025) · Telehealth ·
(510) 437-5039 Dr. Kathleen Grannan, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 987-1000 Dr. Kathleen Hicks, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 437-4323 Dr. Keith Barton, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 595-7360 Dr. Kelly Morris, D.O.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 437-4800 Dr. Kelly Wong, MD.,Oakland, CA · No drug or device payments recorded (2025) · Telehealth ·
(510) 271-4400 Dr. Kenneth Shedd, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 267-7901 Dr. Kevin Chen, M.D.Oakland, CA · No drug or device payments recorded (2025) · Telehealth ·
(510) 452-4824 Dr. Kevin HaOakland, CA · No drug or device payments recorded (2025) ·
(510) 437-5039 Dr. Khanh-van Yveline Van AnhOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Khoa Vu, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 625-5947 Dr. Kimberly Gutowski, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 437-5039 Dr. Kimberly Reynosa, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Kirk Stumpf, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Kristen Hoover, M.D.Oakland, CA · No drug or device payments recorded (2025) · Telehealth ·
(510) 752-6542 Dr. Krystal LeongOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Laszlo Hites, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 985-7348 Dr. Laura Miller, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 563-4300 Dr. Laura Wedderburn, M.D.Oakland, CA · $135 in drug and device payments (2025) · Telehealth ·
(510) 204-8290 Dr. Laura ZhangOakland, CA · No drug or device payments recorded (2025) ·
(510) 869-6883 Dr. Laure Lee, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(707) 427-4025 Dr. Lawrence Schwartz, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 451-3200 Dr. Leigh Ben-zvyOakland, CA · No drug or device payments recorded (2025) ·
(510) 437-5039 Dr. Leila El-wakil, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Leon LiOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Leslea Brickner, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Lilavati IndulkarOakland, CA · No drug or device payments recorded (2025) ·
(510) 579-7983 Dr. Lindsay Mazotti, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Ling XuOakland, CA · No drug or device payments recorded (2025) · Telehealth ·
(510) 437-4800 Dr. Lisha Wilson, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 268-1800 Dr. Lloyd Stockey, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Loveleena Virk, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Lyn Berry, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 437-4323 Conditions Internal Medicine providers in Oakland, California commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Oakland, California?There are 434 Internal Medicine providers with active NPI records practicing in Oakland, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Oakland received drug or device company payments?65 of 434 (15%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Oakland treat?Internal Medicine providers in Oakland commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records 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.
All specialties in Oakland Internal Medicine across California
