Dr. H Gerald Oster MD Internist

Dr. H Oster is an internist in Baltimore, Maryland. He is affiliated with multiple hospitals in the area, including Northwest Hospital and Sinai Hospital of Baltimore. He received his medical degree from University of Maryland School of Medicine and has been in practice for 51 years. Dr. Oster accepts several types of health insurance, listed below. He is one of 68 doctors at Northwest Hospital and one of 114 at Sinai Hospital of Baltimore who specialize in Internal Medicine. He also speaks multiple languages, including German.

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Office Location

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Specialty & Clinical Interests

Internist: General Internal Medicine

Clinical Interests: Geriatrics, general and geriatrics

Education & Medical Training

Sinai Hospital of Baltimore
Residency, Internal Medicine, 1964 - 1967

Sinai Hospital of Baltimore
Internship, Transitional Year, 1963 - 1964

University of Maryland School of Medicine
Class of 1963

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • AvMed Health Open Access
  • BCBS Blue Card PPO
  • CareFirst BCBS Maryland POS
  • CareFirst BlueChoice Advantage
  • CareFirst BlueChoice Network POS
  • CareFirst BluePreferred PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • Coventry Florida - Employer Group PPO
  • First Health PPO
  • Great West PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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