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We found 16 primary care doctors who accept Blue Shield of California HMO near Castro Valley, CA.

Dr. Lionel Herrera, MD
Specializes in General Pediatrics
100 Park Place; #260
San Ramon, CA
 

Dr. Lionel Herrera's area of specialization is general pediatrics. He graduated from Stanford University School of Medicine and then he performed his residency at Children's Hospital & Research Center Oakland. He takes Anthem, Blue Cross/Blue Shield, and Blue Shield, as well as other insurance carriers. In addition to English, Dr. Herrera speaks Spanish. He is professionally affiliated with John Muir Physician Network.

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Dr. Tracy Thomas Trujillo, MD
Specializes in General Pediatrics
200 Porter Drive; Suite 300
San Ramon, CA
 

Dr. Tracy Trujillo practices general pediatrics in San Ramon, CA and Dublin, CA. His professional affiliations include UCSF Benioff Children's Hospital Oakland and John Muir Medical Center, Walnut Creek. He obtained his medical school training at New York Medical College and performed his residency at Children's Hospital & Research Center Oakland. Dr. Trujillo has received a 4.5 out of 5 star rating by his patients. He accepts Anthem, Blue Cross/Blue Shield, and Blue Shield, in addition to other insurance carriers.

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Dr. Cynthia Jo Hann, MD
Specializes in General Pediatrics
200 Porter Drive; Suite 300
San Ramon, CA
 

Dr. Cynthia Hann's specialty is general pediatrics. She honors Anthem, Blue Cross/Blue Shield, and Blue Shield, in addition to other insurance carriers. Dr. Hann's education and training includes medical school at the University of California, San Francisco (UCSF), School of Medicine and residency at a hospital affiliated with the University of California, San Francisco (UCSF). She is conversant in Thai. Dr. Hann is professionally affiliated with John Muir Medical Center, Walnut Creek.

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Dr. Michael A Ruiz, MD
Specializes in General Pediatrics
200 Porter Drive; Suite 300
San Ramon, CA
 

Dr. Michael Ruiz's area of specialization is general pediatrics. He is professionally affiliated with John Muir Medical Center, Walnut Creek. He accepts Anthem, Blue Cross/Blue Shield, and Blue Shield, in addition to other insurance carriers. Before performing his residency at Children's Hospital & Research Center Oakland, Dr. Ruiz attended Harvard Medical School. He speaks Spanish.

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Specializes in General Pediatrics
100 Park Place; #260
San Ramon, CA
 

Dr. Namita Agarwal is a physician who specializes in general pediatrics. She studied medicine at Boston University School of Medicine. Dr. Agarwal's medical residency was performed at Kaiser Permanente. Anthem, Blue Cross/Blue Shield, and Medi-Cal are among the insurance carriers that Dr. Agarwal takes. Dr. Agarwal (or staff) is conversant in Hindi. She is affiliated with John Muir Physician Network.

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Dr. Sam Pejham, MD
Specializes in General Pediatrics
100 Park Street; #260
San Ramon, CA
 

Dr. Sam Pejham's specialty is general pediatrics. He has received a 5.0 out of 5 star rating by his patients. Dr. Pejham is affiliated with John Muir Physician Network. He takes Anthem, Blue Cross/Blue Shield, and Blue Shield, as well as other insurance carriers. He obtained his medical school training at St. George's University School of Medicine and performed his residency at a hospital affiliated with New York Medical College. Dr. Pejham is conversant in Persian.

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Specializes in General Internal Medicine, Other
200 Porter Drive
San Ramon, CA
 

Dr. Kushal Chhabra's medical specialty is general internal medicine. Dr. Chhabra takes Anthem, Blue Cross/Blue Shield, and Blue Shield, in addition to other insurance carriers. She attended Osmania Medical College and then went on to complete her residency at Saint Vincent Catholic Medical Centers. Dr. Chhabra (or staff) speaks Hindi and Punjabi.

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Dr. Allen Douglas Obrinsky, MD
Specializes in General Pediatrics
200 Porter Drive; Suite 300
San Ramon, CA
 

Dr. Allen Obrinsky specializes in general pediatrics and practices in San Ramon, CA and Dublin, CA. He studied medicine at MCP Hahnemann School of Medicine. He has a 4.0 out of 5 star average patient rating. Dr. Obrinsky honors Anthem, Blue Cross/Blue Shield, and Blue Shield, in addition to other insurance carriers. He is affiliated with John Muir Medical Center, Walnut Creek.

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Specializes in General Internal Medicine
200 Porter Drive; Suite 300
San Ramon, CA
 

Dr. Paul Wheeler sees patients in San Ramon, CA. His medical specialty is general internal medicine. He has a 2.5 out of 5 star average patient rating. Anthem, Blue Cross/Blue Shield, and Blue Shield are among the insurance carriers that Dr. Wheeler takes. He studied medicine at Stanford University School of Medicine.

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Dr. Colleen Mary Hogan, MD
Specializes in General Pediatrics
200 Porter Drive; Suite 300
San Ramon, CA
 

Dr. Colleen Hogan's specialty is general pediatrics. She is professionally affiliated with John Muir Medical Center, Walnut Creek. Anthem, Blue Cross/Blue Shield, and Blue Shield are among the insurance carriers that Dr. Hogan takes. Dr. Hogan is a graduate of Emory University School of Medicine.

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Specializes in Family Medicine
200 Porter Drive; Suite 300
San Ramon, CA
 

Dr. Praise Shang is a physician who specializes in family medicine. Anthem, Blue Cross/Blue Shield, and Blue Shield are among the insurance carriers that Dr. Shang takes. Dr. Shang graduated from Ohio State University College of Medicine. Dr. Shang speaks Mandarin.

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Specializes in General Internal Medicine
200 Porter Drive; Suite 300
San Ramon, CA
 

Dr. Sue Knight's specialty is general internal medicine. Her patients gave her an average rating of 3.5 out of 5 stars. She honors Anthem, Blue Cross/Blue Shield, Blue Shield, and more. Dr. Knight attended medical school at the University of California, San Francisco (UCSF), School of Medicine.

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Specializes in Family Medicine, General Pediatrics
20103 Lake Chabot Road
Castro Valley, CA
 

Dr. Marcella Spera specializes in family medicine and general pediatrics. Dr. Spera (or staff) speaks the following foreign languages: Spanish and Italian. She is affiliated with UCSF Benioff Children's Hospital Oakland. She attended medical school at Penn State College of Medicine. Her medical residency was performed at the University of New Mexico Health Sciences Center. She is an in-network provider for several insurance carriers, including Anthem, Blue Cross/Blue Shield, and Western Health Advantage.

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Specializes in General Internal Medicine
20103 Lake Chabot Road
Castro Valley, CA
 

Dr. Monica Bhargava is a Castro Valley, CA physician who specializes in general internal medicine. She attended medical school at Harvard Medical School. Dr. Bhargava honors Blue Shield, Blue Cross/Blue Shield, and Medicare, in addition to other insurance carriers.

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Specializes in Family Medicine
6179 Mount Rushmore Circle
Castro Valley, CA
 

Dr. Robert Abatecola's specialty is family medicine. Patient reviews placed Dr. Abatecola at an average of 4.0 stars out of 5. He honors Blue Shield and Blue Cross/Blue Shield insurance. He graduated from New York Medical College. He speaks Italian.

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Specializes in Family Medicine
200 Porter Drive; Suite 300
San Ramon, CA
 

Dr. Marjan Naraghi-Arani is a physician who specializes in family medicine. She is an in-network provider for Blue Shield, Anthem, and Blue Cross/Blue Shield, in addition to other insurance carriers.

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What is Primary Care?

There are several kinds of primary care doctors. Which specialty you search for depends primarily on your age:
  • Adults see internal medicine doctors (also called "internists").
  • Babies, children, and teenagers see pediatricians.
  • Seniors see geriatricians.
  • Anyone can see a family medicine doctor.

Primary care doctors see people for check-ups, physical exams, or routine bloodwork. They also help people with chronic illnesses manage their conditions. Primary care doctors are very important. If you haven’t seen a doctor in a while, you will most likely start with a primary care doctor. If you have medical problems or concerns, your primary care doctor can diagnose you and refer you to the right specialist for further consultation.