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Dr. Wei-Fang Ko, MD


  • 27206 Calaroga Ave Ste 212
    Hayward, CA 94545
  • 2 Locations
  • (510) 887-1777

Dr. Ko's Overview

Dr. Wei-Fang Ko graduated from the Taipei Med Coll, Taipei, Taiwan (385 04 Prior 1/71) in 1986. He works in Hayward, CA and 1 other location and specializes in Gastroenterology. Dr. Ko is affiliated with Eden Medical Center, Saint Rose Hospital and San Leandro Hospital. He speaks English and Spanish.

Gender: Male

Languages Spoken: English, Spanish

Dr. Ko's Experience

Years in Practice: 29

Dr. Ko's Specialties


Dr. Ko's Education & Training

Medical School: Taipei Med Coll, Taipei, Taiwan (385 04 Prior 1/71); Graduated 1986

Dr. Ko's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA members only
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • Blue Cross CA CaliforniaCare HMO
  • Blue Cross CA PowerSelect HMO
  • Blue Cross CA PPO
  • Blue Cross CA Select Plus HMO
  • View More

Dr. Ko's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Ko's Practice

Office Locations