Practice address
1600 Divisadero St
San Francisco, CA 94143
This is the address of University of California San Francisco, Regents of the University of California.
At a glance
- Clinicians registered here
- 59
- Physicians (MD and DO)
- 37
- Specialties
- 22
- Industry payments to them, 2025
- $76,551
Specialties here
- Everyone 59
- Pathology 7
- Genetic Counselors 7
- Internal Medicine 7
- Nurse Practitioners 4
- Registered Nurse 4
- Pharmacists 3
- Radiation Oncology 3
- Physician Assistants 3
- Anesthesiology 3
- Radiology 3
- Gynecologic Oncology 2
- General Surgery 2
- OB-GYN (Obstetrics & Gynecology) 2
- Medical Oncology 1
- Hematology & Oncology 1
- Surgical Oncology 1
- Nurse Anesthetists (CRNA) 1
- Cardiothoracic Surgery 1
- Psychiatry 1
- Neurology 1
- Urology 1
- Interventional Radiology 1
Who practices here
59 clinicians
- Albert Yang Pharmacists
- Amy J. Chien, M.D. Medical Oncology · Helen Diller Comprehensive Cancer Center - UCSF
- Andrea Harzstark, MD Hematology & Oncology · Urologic Oncology, 3rd Floor, Box 1711
- Andrew E. Horvai, MD Pathology
- Anna K. Paulsson, M.D. Radiation Oncology · Suite H1031
- Barry Tong, MS, MPH, LCGC Genetic Counselors · Third Floor
- Brenda L. Watkins, RN, MS, FNP Nurse Practitioners
- Britt-marie E. Ljung, MD Pathology
- Cassandra Novak Physician Assistants
- Catherine B. Powell, MD Gynecologic Oncology
- Cheryl A. Ewing, MD Surgical Oncology
- Christian C. Apfel, MD, PHD Anesthesiology
- Christina Dang, CRNA Nurse Anesthetists (CRNA) · Box 1605
- Cindy Ludovico Nurse Practitioners
- Daniel P. Brissenden Internal Medicine
- David Alfon Registered Nurse
- David M. Jablons, MD Cardiothoracic Surgery
- Dena Goldberg, MS, LCGC Genetic Counselors · Cancer Genetics and Prevention Program, Box 1714
- Devin A. Oller, MD Internal Medicine
- Elham Khanafshar, MD Pathology
- Emmanuel Onywera Nurse Practitioners
- Fady N. Bekheet Pharmacists
- Fletcher M. Bell, MD Internal Medicine
- Hayley R. Vandenberg, PA Physician Assistants
- Hwa Soo Hoang, MD Psychiatry
- Janet Nguyen, M.D. Radiology
- Jasmine Wong, M.D. General Surgery · 2nd Floor, Box 1710
- Jimee Hwang, M.D. Internal Medicine
- Julie Mak, MS, MSC Genetic Counselors · Cancer Risk Program # 1714
- Kaitlin E. Keenan, MD Neurology
- Karen S. Mccune, MD OB-GYN (Obstetrics & Gynecology) · 4th Floor
- Kari L. Danziger, MS, CGC Genetic Counselors · Box 1695
- Katy K. Tsai, MD Internal Medicine
- Kristie Y. Hsu, MD Student in an Organized Health Care Education/Training Program
- Lauren Boreta, M.D. Radiation Oncology
- Lawrence Lam, PA Physician Assistants
- Lee-may Chen, MD Gynecologic Oncology
- Liana Smolich Genetic Counselors
- Luke A. Perkocha, M.D. Pathology · Box 1785
- Matthew R. Cooperberg, MD Urology · Box 1711
- Megan Swanson, M.D. OB-GYN (Obstetrics & Gynecology)
- Meghan Jairam, MD Radiology
- Melanie I. Zuk-moya, PTA Physical Therapy Assistant
- Melody Xu Student in an Organized Health Care Education/Training Program
- Merlin D. Larson, MD Anesthesiology
- Muhammad Nauman Malik, MD Radiation Oncology
- Naomi Jay, NP Nurse Practitioners · 4th Floor
- Niki Lovick, LCGC Genetic Counselors · 4th Floor Box 1774
- Paola M. Perez Rivera, MD Radiology
- Pierre R. Theodore, MD General Surgery
Hospitals and medical groups at this address
- University of California San Francisco 13 of its clinicians here 1,839
- Regents of the University of California 2 of its clinicians here 732
From Medicare Care Compare. Numbers on the right are each organization’s clinicians in total.
Industry payments
Drug and device makers reported $76,551 in general payments to 12 clinicians at this address in 2025.
- Christian C. Apfel, MD, PHD $54,309
- Amy J. Chien, M.D. $7,094
- Matthew R. Cooperberg, MD $5,962
- Vishal Kumar $3,132
- Megan Swanson, M.D. $2,240
- Katy K. Tsai, MD $2,220
- Hayley R. Vandenberg, PA $559
- Jasmine Wong, M.D. $279
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
4 clinicians here are named as investigators on industry-funded studies ($2.9M in research payments reported in 2025).
- Amy J. Chien, M.D. 11 studies $2.8M
- Katy K. Tsai, MD 4 studies $131,561
- Andrea Harzstark, MD 1 study $35,751
- Lee-may Chen, MD 1 study $11,820
Research payments usually go to the hospital or research site, not to the investigator personally.
Organizations registered here
- University of California San Francisco Medical Center Anesthesiology
- UCSF Medical Center Anesthesiology
- Regents of the University of California Endocrinology & Diabetes
- UCSF Medical Center Genetic Counselors
- University of California San Francisco Genetic Counselors
- University of California San Francisco Genetics Clinic/Center
- University of California San Francisco Medical Center Medical Oncology
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.