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Physician Directory

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Dr. Timothy O'Brien, MD


Dr. O'Brien's Overview

Dr. Timothy O'Brien graduated from the University of Rochester School of Medicine and Dentistry in 1989. He works in Cleveland, OH and 1 other location and specializes in Hematology/Oncology. Dr. O'Brien is affiliated with Metrohealth Medical Center and University Hospitals Case Medical Center.

Dr. O'Brien's Experience

Years in Practice: 26

Procedures Performed by Dr. O'Brien

Dr. O'Brien's Specialties


Dr. O'Brien's Education & Training

Medical School: University of Rochester School of Medicine and Dentistry; Graduated 1989

Dr. O'Brien's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

Dr. O'Brien's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Health Network Option Open Access
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Ambetter from Buckeye Community Health Plan HIX
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • Anthem OH Pathway X Tiered Hosp/Ind Direct Access
  • BCBS Blue Card PPO
  • View More

Dr. O'Brien's Office Information & Appointments

Office Locations

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

Other Physicians in Dr. O'Brien's Practice

Office Locations

Other Hematologist-Oncologists Near Cleveland, OH

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