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Dr. William L. Yap, MD


  • (410) 350-8280

Dr. Yap's Overview

Dr. William L. Yap graduated from the University of Santo Tomas Faculty of Medicine and Surgery, Manila, Philippines in 1982. He works in Brooklyn, MD and 1 other location and specializes in Rheumatology. Dr. Yap is affiliated with Bon Secours Baltimore Hospital, Medstar Harbor Hospital and Saint Agnes Hospital.

Dr. Yap's Experience

Years in Practice: 33

Procedures Performed by Dr. Yap

Dr. Yap's Specialties


Dr. Yap's Education & Training

Medical School: University of Santo Tomas Faculty of Medicine and Surgery, Manila, Philippines; Graduated 1982

Dr. Yap's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Yap's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CareFirst BlueChoice Advantage
  • CareFirst BlueChoice Ntwk POS
  • CareFirst BluePreferred PPO
  • CareFirst Maryland POS
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Dr. Yap's Office Information & Appointments

Office Locations

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

Other Physicians in Dr. Yap's Practice

Office Locations

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