Emergency Medicine in Palo Alto, California
Data updated monthly · Last refresh September 2026
56 Emergency Medicine providers practice in Palo Alto, and 14% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Emergency Medicine 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. Abdurrasheed AlhadiPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Alyssa DwightPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-5111 Dr. Anita Vashi, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 493-5000 Dr. Anne Merritt, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(203) 858-1200 Dr. Brock Hashim, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-9215 Dr. Bryan Cortez, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-6576 Dr. Cameron Mozayan, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-9215 Dr. Carlos Cruz, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 853-2958 Dr. Cecily Fitzgerald, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 384-0986 Dr. Christopher Evans, D.O.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 493-5000 Dr. David Galbraith, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 853-2958 Dr. David Obert, MDPalo Alto, CA · $166 in drug and device payments (2025) ·
(650) 723-6576 Dr. Derrick Lung, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(415) 643-3242 Dr. Diane Han, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(408) 981-2115 Dr. Donald Barr, M.D., PH.D., M.S.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-2884 Dr. Donald Schreiber, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-6576 Dr. Eric Weiss, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-6576 Dr. Erin Liang, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-5111 Dr. Erin Ruiz, MDPalo Alto, CA · $15 in drug and device payments (2025) ·
(650) 723-9215 Dr. Gregory Gilbert, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-7337 Dr. James Quinn, MDPalo Alto, CA · $40,609 in drug and device payments (2025) ·
(650) 853-2958 Dr. Jennifer Bauer, NPPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 853-2958 Dr. Jennifer Somsouk, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 493-5000 Dr. Jessica Bruynell, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(636) 221-4585 Dr. Jose Acosta, MDPalo Alto, CA · $1,415 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Kaitlin Machina, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-5111 Dr. Kathryn Wiesendanger YalePalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-9215 Dr. Laura Eaton, MDPalo Alto, CA · $24 in drug and device payments (2025) ·
(650) 321-4121 Dr. Lawrence Hsu, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(415) 952-6869 Dr. Leigh Durlacher, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 853-2958 Dr. Marcus Sinewe, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Marian DavidsonPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 321-4121 Dr. Megan Storm, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(601) 310-5011 Dr. Melinda Sharon, MD, MPHPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 724-4750 Dr. Meng Qiao XiPalo Alto, CA · No drug or device payments recorded (2025) ·
(840) 201-0239 Dr. Michael Fargusson, M.DPalo Alto, CA · No drug or device payments recorded (2025) ·
(888) 731-8994 Dr. Midori Aogaichi, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 321-2842 Dr. Nicholas Hall, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-6576 Dr. Paige Milliken, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-9215 Dr. Peter Davis-allen, MDPalo Alto, CA · $35 in drug and device payments (2025) ·
(650) 723-6576 Dr. Pravene Nath, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 721-6408 Dr. Richard Deslauriers, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 853-2958 Dr. Robert Norris, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 725-9445 Dr. Sabrina Pak, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 493-5000 Dr. Samantha Izuno, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-6576 Dr. Sammy Mehtar, MD, MSPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-6576 Dr. Scott Wu, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-5111 Dr. Summer Ghaith, MD, JDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-5111 Dr. Susan Spangler, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 322-5717 Dr. Terence Ahern, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Common questions
How many Emergency Medicine providers are in Palo Alto, California?There are 56 Emergency Medicine providers with active NPI records practicing in Palo Alto, according to federal NPPES data refreshed monthly.
How many Emergency Medicine providers in Palo Alto received drug or device company payments?8 of 56 (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 Palo Alto Emergency Medicine across California