Practice address
1100 Van Ness Ave Fl 4
San Francisco, CA 94109
At a glance
- Clinicians registered here
- 20
- Physicians (MD and DO)
- 12
- Specialties
- 8
- Industry payments to them, 2025
- $343,061
Specialties here
Who practices here
20 clinicians
- Anna Buchsbaum, M.D. OB-GYN (Obstetrics & Gynecology)
- Denise Main, M.D. Maternal-Fetal Medicine (High-Risk Pregnancy)
- Derek D. Nguyen, MD Internal Medicine
- Elena Burbridge, RD, CDE Registered Dietitians
- Eva Gabor-fourcade, CGC Genetic Counselors
- Gabriella H. Brown, MS, LCGC Genetic Counselors
- Jessica V. Fisher, FNP-C Nurse Practitioners
- John K. Chan, MD Gynecologic Oncology
- Julie A. Romero, M.D. Maternal-Fetal Medicine (High-Risk Pregnancy)
- Katherine T. Hsiao, MD OB-GYN (Obstetrics & Gynecology)
- Kellie B. Lemein, RN, CNS, CDE Diabetes Educator Registered Nurse
- Kylie T. Mulvaney, DO OB-GYN (Obstetrics & Gynecology)
- Lejla Delic, M.D. Gynecologic Oncology
- Lena H. Kim, MD Maternal-Fetal Medicine (High-Risk Pregnancy)
- Melinda Scully, M.D. Maternal-Fetal Medicine (High-Risk Pregnancy)
- Michael Katz, M.D. Maternal-Fetal Medicine (High-Risk Pregnancy)
- Ming K. Zhou, MD Maternal-Fetal Medicine (High-Risk Pregnancy)
- Paloma Nakamura Genetic Counselors
- Rachel Hull Genetic Counselors
- Samantha Melnick, MS, LCGC Genetic Counselors
Industry payments
Drug and device makers reported $343,061 in general payments to 8 clinicians at this address in 2025.
- John K. Chan, MD $338,199
- Lejla Delic, M.D. $2,793
- Jessica V. Fisher, FNP-C $1,126
- Derek D. Nguyen, MD $368
- Katherine T. Hsiao, MD $284
- Kylie T. Mulvaney, DO $205
- Julie A. Romero, M.D. $44
- Ming K. Zhou, MD $43
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
1 clinicians here are named as investigators on industry-funded studies ($72,090 in research payments reported in 2025).
Research payments usually go to the hospital or research site, not to the investigator personally.
Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.