Dr. Michel Sam, MD is a Family Medicine Specialist, who primarily practices in San Pablo, CA with 1 additional practice location. He is board certified.
Dr. Cinnie Chou is a Family Medicine Specialist, who primarily practices in Martinez, CA with 1 additional practice location. She has been practicing for over 15 years.
Dr. Aaron Rantapaa, MD is an Emergency Medicine Specialist, who primarily practices in Oakland, CA. He has been practicing for over 22 years and is board certified.
Dr. Brooke Howitt, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Pleasanton, CA with 1 additional practice location.
Dr. Lisa Zahn, MD is an Emergency Medicine Specialist, who primarily practices in San Jose, CA with 2 additional practice locations. She has been practicing for over 15 years and is board certified.
Dr. Mehrnoosh Almassi, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Concord, CA with 1 additional practice location. She has been practicing for over 20 years and is board certified.
Dr. Siobhan Hopkins, MD is a Hospitalist, who primarily practices in Palo Alto, CA with 1 additional practice location. She has been practicing for over 27 years and is board certified.
Dr. Robert Feiwell, MD is a Diagnostic Radiologist, who primarily practices in Santa Rosa, CA with 2 additional practice locations. He has been practicing for over 29 years and is board certified.
Dr. Timothy Leach, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Walnut Creek, CA with 2 additional practice locations. He has been practicing for over 26 years and is board certified.
Dr. Kate Christensen, MD is an Internist, who primarily practices in Pittsburg, CA with 1 additional practice location. She has been practicing for over 38 years and is board certified.
Dr. Allen Namath Gromme, MD is a Critical Care Internist, who primarily practices in Los Altos, CA with 2 additional practice locations. He is board certified.
Dr. Lisa Low, DO is an Emergency Medicine Specialist, who primarily practices in Walnut Creek, CA with 1 additional practice location. She has been practicing for over 22 years.
Dr. Preetinder Brar, MD is an Urologist, who primarily practices in Modesto, CA with 1 additional practice location. She has been practicing for over 22 years and is board certified.
Dr. Michael Sacco, MD is an Orthopedic Hand Surgeon, who primarily practices in Concord, CA with 1 additional practice location. He has been practicing for over 26 years and is board certified.
Dr. Jennifer Grayzar, MD is an Emergency Medicine Specialist, who primarily practices in San Rafael, CA with 2 additional practice locations. She has been practicing for over 25 years.
What is John Muir Health Walnut Creek Medical Center?
Find doctors affiliated with John Muir Health Walnut Creek Medical Center,
which is a Castle Connolly Ranked Top Hospital
in the Walnut Creek/CA area.
Castle Connolly ranks hospitals based on over 20 procedures
nationally, by state, and by major metro area.
See this hospital's overall rankings on Castle Connolly.
See other ranked hospitals.