Anatomic Pathology & Clinical Pathology in San Francisco, California
Data updated monthly · Last refresh September 2026
77 Anatomic Pathology & Clinical Pathology providers practice in San Francisco, and 14% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Anatomic Pathology & Clinical Pathology providers in San Francisco
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. Michael Nystrom, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 244-8459 Dr. Nafis Shafizadeh, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-1613 Dr. Nancy Ciau, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 206-8216 Dr. Neslihan Kayraklioglu, MD, PHDSan Francisco, CA · $19 in drug and device payments (2025) ·
(415) 353-7359 Dr. Nicholas Ladwig, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-7331 Dr. Nicholas Lau, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1000 Dr. Poonam VohraSan Francisco, CA · No drug or device payments recorded (2025) ·
(628) 206-8230 Dr. Rafael Cisneros, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-1000 Dr. Rageshree RamachandranSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-1613 Dr. Rebecca Spies, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-1614 Dr. Roderick Snow, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(510) 964-0458 Dr. Ronald Balassanian, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 514-6642 Dr. Ruth ZhangSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-1613 Dr. Ryan Gill, M.D., PH.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-8968 Dr. Sanjay Kakar, MDSan Francisco, CA · $526 in drug and device payments (2025) ·
(415) 514-0681 Dr. Sarah Cherny, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 833-3870 Dr. Shannon Mulholland, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 750-5750 Dr. Shuling Zheng, MD, PHDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 221-4810 Dr. Stephen CookSan Francisco, CA · No drug or device payments recorded (2025) ·
(154) 221-4810 Dr. Stephen Nishimura, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-1633 Dr. Theodore Kurtz, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-1979 Dr. Thuy Nguyen, M.D.San Francisco, CA · $103 in drug and device payments (2025) ·
(415) 353-7359 Dr. Timothy GilpatrickSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-7043 Dr. Vivian TanSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 476-0789 Dr. William Karlon, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-4721 Dr. Yunn-yi Chen, MDSan Francisco, CA · $3,326 in drug and device payments (2025) ·
(415) 353-1102 Dr. Zane Amenhotep, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 206-8000 Common questions
How many Anatomic Pathology & Clinical Pathology providers are in San Francisco, California?There are 77 Anatomic Pathology & Clinical Pathology providers with active NPI records practicing in San Francisco, according to federal NPPES data refreshed monthly.
How many Anatomic Pathology & Clinical Pathology providers in San Francisco received drug or device company payments?11 of 77 (14%) 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 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 San Francisco Anatomic Pathology & Clinical Pathology across California
