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    Castro Valley Internal Medicine Doctors

    The following Castro Valley Internal Medicine Doctors are affiliated with the Sutter Health network.

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    • Wei-Fang Ko

      Wei-Fang J. Ko, M.D.

      Gastroenterology Specialists Medical Group
      19845 Lake Chabot Rd., Suite 104
      Castro Valley, CA  94546
      (510) 537-4415

      Specializing in

      Gastroenterology
      Please contact physician's office to see if they are accepting new patients.

      Internal Medicine
      Please contact physician's office to see if they are accepting new patients.

      View full profile of Wei-Fang J. Ko , M.D.
    • Stephen Lee

      Stephen M. Lee, M.D.

      19845 Lake Chabot Rd., Suite 104
      Castro Valley, CA  94546
      (510) 537-4415

      Specializing in

      Gastroenterology
      Please contact physician's office to see if they are accepting new patients.

      Internal Medicine
      Please contact physician's office to see if they are accepting new patients.

      View full profile of Stephen M. Lee , M.D.
    • Sujatha Rajagopalan

      Sujatha Rajagopalan, M.D.

      Hospitalist Office
      20103 Lake Chabot Rd.
      Castro Valley, CA  94546
      (510) 889-5082

      Specializing in

      Internal Medicine
      Please contact physician's office to see if they are accepting new patients.

      View full profile of Sujatha Rajagopalan , M.D.
    • Amal Sawires

      Amal Sawires, M.D.

      20101 Lake Chabot Road
      3rd Floor
      Castro Valley, CA  94546
      (510) 886-3400

      Specializing in

      Internal Medicine
      Accepting new patients

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    • Jeffrey Singerman

      Jeffrey D. Singerman, M.D.

      19845 Lake Chabot Rd., Suite 104
      Castro Valley, CA  94546
      (510) 537-4415

      Specializing in

      Gastroenterology
      Accepting new patients

      Internal Medicine
      Please contact physician's office to see if they are accepting new patients.

      View full profile of Jeffrey D. Singerman , M.D.
    • Sirishi Sundara

      Sirishi Sundara, M.D.

      Hospitalists Division
      20103 Lake Chabot Road
      Castro Valley, CA  94546
      (510) 727-3256

      Specializing in

      Internal Medicine
      Limited practice status —
      This is a hospitalist physician who provides inpatient care only.

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      View full profile of Sirishi Sundara , M.D.
    • Steven Una

      Steven R. Una, M.D.

      20130 Lake Chabot Road, Suite 307
      Castro Valley, CA  94546
      (510) 889-1673

      Specializing in

      Infectious Disease
      Accepting new patients

      Internal Medicine
      Accepting new patients

      View full profile of Steven R. Una , M.D.
    • Jeffrey West

      Jeffrey A. West, M.D.

      Cardiovascular Consultants Medical Group
      20126 Stanton Avenue, Suite 100
      Castro Valley, CA  94546
      (510) 537-3556

      Specializing in

      Cardiovascular Disease
      Accepting new patients

      Internal Medicine
      Accepting new patients

      View full profile of Jeffrey A. West , M.D.
    • Byron Wilson

      Byron E. Wilson, M.D.

      Valley Medical Oncology Consultants
      20055 Lake Chabot Road, Suite 130
      Castro Valley, CA  94546
      (510) 888-0657

      Specializing in

      Hematology
      Please contact physician's office to see if they are accepting new patients.

      Internal Medicine
      Please contact physician's office to see if they are accepting new patients.

      Medical Oncology
      Please contact physician's office to see if they are accepting new patients.

      View full profile of Byron E. Wilson , M.D.
    • Peter Wong

      Peter P. Wong, M.D.

      20055 Lake Chabot Road, Suite 130
      Castro Valley, CA  94546
      (510) 888-0657

      Specializing in

      Hematology
      Please contact physician's office to see if they are accepting new patients.

      Internal Medicine
      Please contact physician's office to see if they are accepting new patients.

      Medical Oncology
      Please contact physician's office to see if they are accepting new patients.

      View full profile of Peter P. Wong , M.D.