Dr. William Morgan, MD is a Pediatrician, who primarily practices in Arroyo Grande, CA. He has been practicing for over 39 years and is board certified.
Dr. Barbara Defirmian, MD is a Family Medicine Specialist, who primarily practices in San Luis Obispo, CA with 2 additional practice locations. She has been practicing for over 32 years and is board certified.
Dr. Carsten Zieger, DO is an Emergency Medicine Specialist, who primarily practices in Santa Maria, CA with 2 additional practice locations. He has been practicing for over 26 years and is board certified.
Dr. Daniel Brown, DO is an Emergency Medicine Specialist, who primarily practices in Visalia, CA with 2 additional practice locations. He is board certified.
Dr. Mark Sandquist, MD is a Family Medicine Specialist, who primarily practices in Santa Maria, CA with 1 additional practice location. He has been practicing for over 32 years and is board certified.
Advanced Heart Failure and Transplant Cardiologist
Accepting patients
Dr. Kevin Alexander, MD is an Advanced Heart Failure and Transplant Cardiologist, who primarily practices in Stanford, CA with 1 additional practice location.
Dr. Peter Krause, MD is a Family Medicine Specialist, who primarily practices in Santa Maria, CA with 1 additional practice location. He has been practicing for over 23 years and is board certified.
Dr. John Siebenlist, MD is a Procedural Dermatologist, who primarily practices in Newport Beach, CA with 2 additional practice locations. He is board certified.
Dr. Eric Zeeb, MD is an Anesthesiologist, who primarily practices in San Luis Obispo, CA with 2 additional practice locations. He has been practicing for over 21 years and is board certified.
Dr. Eric Jacobsen, MD is an Emergency Medicine Specialist, who primarily practices in San Luis Obispo, CA with 1 additional practice location. He has been practicing for over 23 years and is board certified.
Dr. Duc Nguyen, MD is an Internist, who primarily practices in Santa Maria, CA with 2 additional practice locations. He has been practicing for over 20 years.
Dr. Monica Phillips, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Santa Barbara, CA with 1 additional practice location.
What is Dignity Health - Marian Regional Medical Center?
Find doctors affiliated with Dignity Health - Marian Regional Medical Center,
which is a Castle Connolly Ranked Top Hospital
in the Santa Maria/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.