Clinicians affiliated with Ucsf Medical Group Business Services
1,598 clinicians on file with this group · most practice in San Francisco-Oakland-Fremont, CA · PAC ID 3779497870
1,230 clinicians affiliated with Ucsf Medical Group Business Services are in the 2024 Medicare Part B data, 999 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Nurse Practitioner (137) · Diagnostic Radiology (106) · Internal Medicine (99) · Neurology (94) · Physician Assistant (56) · Cardiology (55) · Hematology-Oncology (55) · Family Practice (50) · Orthopedic Surgery (50) · Ophthalmology (41) · Neurosurgery (31) · Medical Oncology (30) · Gastroenterology (29) · Otolaryngology (29) · Nephrology (27) · Urology (27) · Obstetrics & Gynecology (26) · Optometry (26) · Dermatology (23) · General Surgery (23) · Endocrinology (19) · Pulmonary Disease (19) · Radiation Oncology (19) · Infectious Disease (17) · Psychiatry (15) · Rheumatology (14) · Hospitalist (12) · Geriatric Medicine (6) · Pediatric Medicine (6) · Physical Medicine and Rehabilitation (6) · Advanced Heart Failure and Transplant Cardiology (5) · Critical Care (Intensivists) (5) · Hematology (5) · Hospice and Palliative Care (5) · Interventional Radiology (5) · Psychologist, Clinical (5) · Vascular Surgery (5) · Allergy/ Immunology (4) · Interventional Pain Management (4) · Plastic and Reconstructive Surgery (4) · Anesthesiology (3) · Clinical Cardiac Electrophysiology (3) · Gynecological Oncology (3) · Interventional Cardiology (3) · Adult Congenital Heart Disease (2) · Audiologist (2) · Pain Management (2) · Pathology (2) · Physical Therapist in Private Practice (2) · Podiatry (2) · Sleep Medicine (2) · Thoracic Surgery (2) · Colorectal Surgery (Proctology) (1) · Emergency Medicine (1) · Hand Surgery (1) · Micrographic Dermatologic Surgery (1) · Nuclear Medicine (1) · Oral Surgery (Dentist only) (1) · Sports Medicine (1) · Undefined Physician type (1)
Specialty links go to the specialty in San Francisco-Oakland-Fremont, CA.
Clinicians affiliated with Ucsf Medical Group Business Services, 2024
Alphabetical by last name; 901–1,000 of 1,230.
| Name | Specialty | City |
|---|---|---|
| Julie Ramseier, MD | Dermatology | San Francisco, CA |
| Lora M Rancourt, PA-C | Physician Assistant | Walnut Creek, CA |
| Madhu N Rao, M.D. | Endocrinology | San Francisco, CA |
| Vikram R Rao, MD, PHD | Neurology | San Francisco, CA |
| Daniel Raper, MBBS | Neurosurgery | San Francisco, CA |
| Nailyn Rasool | Ophthalmology | San Francisco, CA |
| Andreas Rauschecker, M.D., PH.D. | Diagnostic Radiology | San Francisco, CA |
| Kimberly M Ray, M.D. | Diagnostic Radiology | Orange, CA |
| Rita F Redberg, MD | Cardiology | San Francisco, CA |
| Brooke I Reid, AU.D. | Audiologist | Berkeley, CA |
| James L Rembert, MD | Radiation Oncology | Berkeley, CA |
| Justin L Ren, MD | Family Practice | San Francisco, CA |
| Daniel Rengstorff, M.D. | Gastroenterology | San Mateo, CA |
| Erika Mae Reyes, O.D. | Optometry | San Francisco, CA |
| Megan B Richie, MD | Neurology | San Francisco, CA |
| Eric R Ricker, OD | Optometry | Saint Louis, MO |
| Marie Rinaldi | Nurse Practitioner | Stanford, CA |
| Jessica Ristau, M.D. | Internal Medicine | San Francisco, CA |
| Tae H Ro, M.D. | Diagnostic Radiology | San Francisco, CA |
| Mack Roach, M.D. | Radiation Oncology | San Francisco, CA |
| John P Roberts, MD | General Surgery | San Francisco, CA |
| Jade V Robinson, NP | Nurse Practitioner | Stanford, CA |
| Eugenia Rodriguez, PA | Physician Assistant | San Francisco, CA |
| Stephanie Rodriguez-Wang | Physician Assistant | San Diego, CA |
| Stanley J Rogers, MD | General Surgery | San Francisco, CA |
| Julio C Rojas-Martinez, M.D., PH.D. | Neurology | San Francisco, CA |
| Mary Rolfes, STUDENT | Neurology | San Francisco, CA |
| Mercedes K Rose, NP | Nurse Practitioner | San Francisco, CA |
| Andrea C Roselman, PA-C | Physician Assistant | San Francisco, CA |
| Clark A Rosen, MD | Otolaryngology | San Francisco, CA |
| Howard J Rosen, MD | Neurology | San Francisco, CA |
| Jennifer M Rosenbluth, MD, PHD | Medical Oncology | Boston, MA |
| Nicole L Rosendale, M.D. | Neurology | San Francisco, CA |
| Laura K Rosow, M.D. | Neurology | San Francisco, CA |
| Tiffany P Ross, PA-C | Physician Assistant | San Francisco, CA |
| Lisa Rotenstein, MD | Internal Medicine | Boston, MA |
| Tami S Rowen | Obstetrics & Gynecology | San Francisco, CA |
| James L Rubenstein, MD | Medical Oncology | San Francisco, CA |
| Jessica B Rubin | Gastroenterology | San Francisco, CA |
| Tessa R Rubin, MS, RN, NP, FNP-BC | Nurse Practitioner | San Francisco, CA |
| Luis A Rubio, MD, MHS | Infectious Disease | San Francisco, CA |
| Vivek A Rudrapatna, M.D., PH.D. | Gastroenterology | San Francisco, CA |
| Krista Ruff, FNP-C | Nurse Practitioner | San Francisco, CA |
| Hope S Rugo, MD | Hematology-Oncology | San Francisco, CA |
| Robert J Rushakoff, MD | Endocrinology | San Francisco, CA |
| Robert Russo, MD | Internal Medicine | San Carlos, CA |
| Silvia P Russo, MD | Neurology | San Francisco, CA |
| Pradip K Rustagi, MD | Hematology-Oncology | Bend, OR |
| Aarthi Sabanayagam, M.B.B.S, | Adult Congenital Heart Disease | San Francisco, CA |
| Joseph J Sabatino, M.D., PH.D. | Neurology | San Francisco, CA |
| Evar Saelee, PA-C | Physician Assistant | San Francisco, CA |
| Zakir Safdar, MD | Internal Medicine | San Francisco, CA |
| Michele Said, MD | Family Practice | San Francisco, CA |
| Rajiv Saigal, M.D., PH.D. | Neurosurgery | Fremont, CA |
| Ayesha Salahuddin, MD | Cardiology | San Francisco, CA |
| Michael Salerno, MD, PHD | Cardiology | San Francisco, CA |
| Emma Samelson-Jones | Psychiatry | Oakland, CA |
| Paul Sampognaro | Neurology | San Francisco, CA |
| Teresa M San Mateo, P.A.-C | Physician Assistant | Wailuku, HI |
| Sue-Jean Santa Maria, MS, FNP-C | Nurse Practitioner | San Francisco, CA |
| Lekshmi Santhosh, M.D. | Interventional Pain Management | San Francisco, CA |
| Lauren G Santiesteban, M.D. | Orthopedic Surgery | San Francisco, CA |
| Kasra J Sarhadi, MD, MPH | Neurology | Seattle, WA |
| Minnie Sarwal, M.D., PHD | Pediatric Medicine | Palo Alto, CA |
| Johnathan B Sataloff, MD | Psychiatry | Boston, MA |
| Ramotse Saunders, MD | Psychiatry | San Francisco, CA |
| Ashley M Sauter, PA-C | Physician Assistant | San Francisco, CA |
| Luis E Savastano, M.D. | Neurosurgery | San Francisco, CA |
| Aenor J Sawyer, MD | Orthopedic Surgery | San Ramon, CA |
| Drew Saylor, M.D. | Micrographic Dermatologic Surgery | San Francisco, CA |
| Peter H Sayre, M.D. | Hematology-Oncology | San Francisco, CA |
| Craig S Schallhorn, M.D. | Ophthalmology | Fort Belvoir, VA |
| Julie Schallhorn, M.D. | Ophthalmology | Los Angeles, CA |
| Carlton Scharman | Medical Oncology | Fremont, CA |
| Nelson B Schiller, MD | Cardiology | San Francisco, CA |
| Caroline M Schlocker, M.D. | Otolaryngology | San Francisco, CA |
| Daniel W Schmitz, NP | Nurse Practitioner | Saint Helena, CA |
| Susan G Schneider, M.D.,MSPH | Geriatric Medicine | San Francisco, CA |
| Kelly L Schoenbeck, M.D. | Internal Medicine | New York, NY |
| Robert B Schoene, M.D. | Critical Care (Intensivists) | Oakland, CA |
| Michael C Schrader, M.D. PH.D | Internal Medicine | San Francisco, CA |
| Nicole S Schroeder, MD | Orthopedic Surgery | San Francisco, CA |
| Brian Schulte | Hematology-Oncology | San Francisco, CA |
| Amy M Schwartzburg, NP | Nurse Practitioner | San Francisco, CA |
| Leslie L Seijo, M.D. | Pulmonary Disease | San Francisco, CA |
| Jennifer G Seither, NP-C | Nurse Practitioner | Palo Alto, CA |
| Gerami D Seitzman, M.D. | Ophthalmology | San Francisco, CA |
| Rishi R Sekar, MD | Urology | San Francisco, CA |
| Aylin Selek, M.D. | Nephrology | San Francisco, CA |
| Carlin H Senter | Internal Medicine | San Francisco, CA |
| Andreea L Seritan, M.D. | Psychiatry | Sacramento, CA |
| Madhav R Seshadri, M.D. | Hematology-Oncology | San Francisco, CA |
| Rajiv K Sethi, M.D. | Orthopedic Surgery | Seattle, WA |
| Fabio Settecase, M.D., M.SC. | Diagnostic Radiology | San Francisco, CA |
| Grace M Sevilla, PA-C | Physician Assistant | San Francisco, CA |
| Steven N Seyedin, M.D. | Radiation Oncology | San Francisco, CA |
| Aysha A Shafi, OD | Optometry | Atlanta, GA |
| Ann C Shah, M.D. | Anesthesiology | San Francisco, CA |
| Maulik P Shah, M.D. | Neurology | San Francisco, CA |
| Neal G Shah, MD | Cardiology | San Francisco, CA |
Practice locations
Listed practice locations in California.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations