Dr. Gregory Thomas O'Conor MD Hematologist

Dr. Gregory O'Conor is a hematologist in Lancaster, Pennsylvania. He received his medical degree from Georgetown University School of Medicine and has been in practice for 36 years.

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Office Location

See Contact Information

Specialty & Clinical Interests

Hematologist: General Hematology

Education & Medical Training

University of Pittsburgh Medical Center
Residency, Internal Medicine, 1979 - 1981

Montefiore University Hospital - Upmc
Residency, Internal Medicine, 1978 - 1979

University of Virginia
Residency, Internal Medicine, 1981 - 1983

Georgetown University School of Medicine
Class of 1978

Certifications & Licensure

American Board of Internal Medicine
Certified in Cardiovascular Disease

American Board of Internal Medicine
Certified in Internal Medicine

American Board of Internal Medicine
Certified in Interventional Cardiology

WI State Medical License
Active through 2013

Awards, Honors & Recognition

Meaningful Use Stage 1 Certification, Centers for Medicare & Medicaid Services
2011

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • AmeriHealth Direct POS
  • Amerihealth HMO
  • AmeriHealth PPO
  • BCBS Blue Card PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • Coventry Carelink Health Plans PPO
  • First Choice
  • Great West PPO
  • Health Net Oregon PPO
  • HealthAmerica HealthAssurance PPO
  • Horizon BCBS Direct Access
  • Horizon BCBS HMO
  • Horizon BCBS POS
  • Horizon BCBS PPO
  • Humana ChoiceCare Network PPO
  • IBC Keystone HMO / POS
  • IBC Personal Choice PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • Oxford Health Freedom
  • Oxford Health Liberty
  • Premera BCBS Heritage & Heritage Plus 1
  • Providence Health System Personal Option
  • QualCare HMO
  • QualCare PPO
  • Regence Washington - Preferred Provider Network
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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