Our Physicians

Meet the San Francisco Doctors

Selecting a doctor is an important decision in your personal health care. We're glad you have a Dignity Health Medical Group – Saint Francis/St. Mary's doctor or are considering one as your health care provider. Our doctors are dedicated to providing you with high quality, compassionate medical care. 

Gastroenterology
Jagrati Mathur, MD

General Surgery
Kelly Alexander, MD

General and Laparoscopic Surgery
Cerine Jeanty, MD

General and Vascular Surgery
Eugene Groeger, MD
Robert Murray, MD

Infectious Disease
Saman Kannangara, MD

Internal Medicine
Philip Nakashima, MD
Michael Schrader, MD

Minimally Invasive and Robotic Gynecological Surgery
Mona Orady, MD

Orthopedics
William A. McGann, MD
William H. Montgomery, MD
Jennifer van Warmerdam, MD

Sports Medicine and Family Medicine
Ryan Cudahy, MD  |  video

Schedule an appointment online or please call us today!

New Patients: 855.588.5919
Existing Patients: Call your location