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Anesthesiology in Palo Alto, California

Data updated monthly · Last refresh September 2026

113 Anesthesiology providers practice in Palo Alto, and 16% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Anesthesiology providers in Palo Alto

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. Alexander Targ, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 814-3025
Dr. Alexandra Harstad, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 493-5000
Dr. Alexandra Kristin Bor, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Alia Kattan, M.D.
Palo Alto, CA · $265 in drug and device payments (2025) · (650) 723-4000
Dr. Ali Habibi, MD
Palo Alto, CA · $20 in drug and device payments (2025) · (650) 321-4121
Dr. Alla Yarmosh, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Angela Ji, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 493-5000
Dr. Anna Michelle Olsen
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Anne-marie Madden, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 723-6415
Dr. Anya Griffin, PH.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (404) 749-7118
Dr. Audrey Shafer, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 493-5000
Dr. Becky Wong, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Birgit Maass, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Brandi Sinkfield, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 723-0014
Dr. Brandon Kandarian
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 853-2894
Dr. Brian Dula, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (917) 843-1229
Dr. Caroline Yeldezian, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 493-5000
Dr. Catherine Reid, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 723-7377
Dr. Cedar Fowler, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Cesar Padilla, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Charles Wang, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 321-4121
Dr. Christopher Cartwright, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 321-4121
Dr. Chung-ih John Chou, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 321-4121
Dr. Cindy Cheung
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 853-2894
Dr. Cornel Chiu, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 614-3253
Dr. Cornelius Groenewald, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Daetwan Williams, M.D.
Palo Alto, CA · $33 in drug and device payments (2025) · (650) 853-2894
Dr. David Berger, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 323-0617
Dr. David Gaba, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 858-3938
Dr. David Parris, M.D
Palo Alto, CA · $35 in drug and device payments (2025) · (650) 853-2894
Dr. Deborah Jeon, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 493-5000
Dr. Dominik Ochocinski, DO
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Dominique Arce, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Emily Stockert, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Eugene Hsu, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 853-2894
Dr. Eve Nyrhinen, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Fatine Karkri, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (514) 775-9514
Dr. Frank Sarnquist, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 498-7103
Dr. Helen Evans, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 853-2894
Dr. James O'carroll
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 498-4899
Dr. Janice Man, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Jessica Ansari, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 497-8000
Dr. Jessica Dawson
Palo Alto, CA · No drug or device payments recorded (2025) · (424) 306-5571
Dr. Jimmy Wong, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 723-8222
Dr. Joanna Brown, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 722-3500
Dr. John Cooper, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 321-4121
Dr. John Nguyen, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 853-2894
Dr. John Pollard, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 858-3929
Dr. John Urbanowicz, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 321-4121
Dr. John Workman, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 723-7377

Common questions

How many Anesthesiology providers are in Palo Alto, California?

There are 113 Anesthesiology providers with active NPI records practicing in Palo Alto, according to federal NPPES data refreshed monthly.

How many Anesthesiology providers in Palo Alto received drug or device company payments?

18 of 113 (16%) 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 Palo Alto Anesthesiology across California

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.