Best 366 Doctors from Dignity Health - St. John's Regional Medical Center

Dr. Karan Deep Singh, MD is a Cardiologist, who primarily practices in Oxnard, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine.

Dr. Thomas Sichi, DO is an Emergency Medicine Specialist, who primarily practices in Ventura, CA with 2 additional practice locations. He is board certified.

Dr. Kimberly Kolibas is an Emergency Medicine Specialist, who primarily practices in Joshua Tree, CA with 2 additional practice locations. She is board certified.

Dr. Joseph Lopresti, MD is a Surgeon, who primarily practices in Oxnard, CA. He has been practicing for over 35 years and is board certified.

Dr. Richard Rutherford, MD is a Family Medicine Specialist, who primarily practices in Ventura, CA with 2 additional practice locations. He is board certified by the American Board of Family Medicine.

Dr. Patrick Um, MD is an Emergency Medicine Specialist, who primarily practices in Oxnard, CA with 1 additional practice location. He has been practicing for over 14 years and is board certified by the American Board of Emergency Medicine.

Dr. Christine Johnston, MD is a Family Medicine Specialist, who primarily practices in Santa Paula, CA with 2 additional practice locations. She is board certified by the American Board of Family Medicine.

Dr. Daniel Virnich, MD is an Internist, who primarily practices in Oxnard, CA with 1 additional practice location. He is board certified by the American Board of Internal Medicine.

Dr. Patricia Lanter, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Oxnard, CA with 2 additional practice locations. She has been practicing for over 28 years and is board certified.

Dr. Gordon Onaka, MD is a Diagnostic Radiologist, who primarily practices in Modesto, CA with 1 additional practice location. He is board certified by the American Board of Radiology.

Dr. Jennifer Wan, MD is a Thoracic Surgeon, who primarily practices in Ventura, CA with 1 additional practice location. She has been practicing for over 16 years and is board certified.

Dr. Yucheng Liao, MD, PHD is a Neurologist, who primarily practices in Oxnard, CA. He has been practicing for over 31 years and is board certified.

Dr. Rajendra Niraula, MD is a Nephrologist, who primarily practices in Oxnard, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine.

Dr. David Oliver, MD is a Psychiatrist, who primarily practices in Panorama City, CA with 2 additional practice locations. He has been practicing for over 20 years and is board certified.

Dr. Carlo Reyes, MD is an Emergency Medicine Specialist, who primarily practices in Thousand Oaks, CA with 2 additional practice locations. He has been practicing for over 21 years and is board certified by the American Board of Emergency Medicine and American Board of Pediatrics.

Dr. Karen Quirk, MD is a Vascular Surgeon, who primarily practices in Oxnard, CA with 2 additional practice locations. She is board certified.

Dr. Calvin Lin, MD is a Pediatrician, who primarily practices in Oxnard, CA with 2 additional practice locations. He has been practicing for over 16 years and is board certified by the American Board of Pediatrics.

Dr. Jason Hofer, MD is an Orthopedic Surgeon, who primarily practices in Ventura, CA with 2 additional practice locations. He is board certified.

Dr. Stefan Franciosa, DO is a Vascular & Interventional Radiologist, who primarily practices in Reno, NV with 2 additional practice locations. He is board certified by the American Board of Radiology.

Dr. Andrew Jeffers, MD is an Orthopedic Surgeon, who primarily practices in Oxnard, CA with 1 additional practice location. He has been practicing for over 24 years and is board certified.

Dr. Mellissa Sydney, DO is an Emergency Medicine Specialist, who primarily practices in Santa Maria, CA with 2 additional practice locations. She is board certified.

Dr. Behzad Ourmazdi, MD is a Neurologist, who primarily practices in Camarillo, CA with 1 additional practice location. He has been practicing for over 22 years and is board certified by the American Board of Psychiatry and Neurology.

Dr. Sherilyn Wheaton, MD is a Family Medicine Specialist, who primarily practices in Ventura, CA. She is board certified by the American Board of Family Medicine.

Dr. Ryan Shanahan, MD is an Emergency Medicine Specialist, who primarily practices in Camarillo, CA with 2 additional practice locations. He is board certified.

Dr. Micha Rojany, MD is a Gastroenterologist, who primarily practices in Oxnard, CA with 2 additional practice locations. He has been practicing for over 19 years and is board certified by the American Board of Internal Medicine.

Dr. Chad Jensen, MD is an Emergency Medicine Specialist, who primarily practices in Los Angeles, CA with 2 additional practice locations. He is board certified.

Dr. Guillermo Rios-Rios is a Pediatrician, who primarily practices in Oxnard, CA. He has been practicing for over 37 years and is board certified.

Dr. William Starr, MD is a Plastic Surgeon, who primarily practices in Ventura, CA with 2 additional practice locations. He has been practicing for over 41 years and is board certified by the American Board of Otolaryngology and American Board of Plastic Surgery.

Dr. Robert Rosenbloom, MD is an Emergency Medicine Specialist, who primarily practices in Culver City, CA with 1 additional practice location. He is board certified by the American Board of Emergency Medicine.

Dr. Jennifer Kosek, MD is a Diagnostic Radiologist, who primarily practices in Santa Barbara, CA with 2 additional practice locations. She is board certified by the American Board of Radiology.