Dr. John F Greskovich MD Radiation Oncologist

Dr. John Greskovich is a radiation oncologist in Cleveland, Ohio and is affiliated with Cleveland Clinic. He received his medical degree from The Ohio State University College of Medicine and has been in practice for 24 years. Dr. Greskovich accepts several types of health insurance, listed below. He is one of 35 doctors at Cleveland Clinic who specialize in Radiation Oncology.

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Office Location

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Specialty & Clinical Interests

Radiation Oncologist: General Radiation Oncology

Clinical Interests: Survival Rate, Adenocarcinoma, Cranial Irradiation, Brain Neoplasms, Follow-Up Studies, Disease-Free Survival, Radiosurgery, Retrospective Studies

Hospital Affiliation

Cleveland Clinic
Ranked #13 in Cancer

Education & Medical Training

Riverside Methodist Hospitals/OhioHealth
Residency, Internal Medicine, 1993–1994

Case Western Reserve University/University Hospitals Case Medical Center
Residency, Radiation Oncology, 1994–1995

Cleveland Clinic Foundation
Residency, Radiation Oncology, 1995–1998

The Ohio State University College of Medicine
Class of 1990

Ohio University
Other Training, 2012

Certifications & Licensure

American Board of Radiology
Certified in Radiation Oncology

OH State Medical License
Active through 2015

FL State Medical License
Active through 2016

Awards, Honors & Recognition

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

Publications & Presentations

Myocardial stunning following combined modality combretastatin-based chemotherapy: two case reports and review of the literature.
Bhakta, S., Flick, S.M., Cooney, M.M., Greskovich, J.F., Gilkeson, R.C., Remick, S.C., Ortiz, J.

Phase II trial of preoperative chemoradiation in patients with localized gastric adenocarcinoma (RTOG 9904): quality of combined modality therapy and pathologic response.
Ajani, J.A., Winter, K., Okawara, G.S., Donohue, J.H., Pisters, P.T., Crane, C.H., Greskovich, J.F., Anne, P.R., Bradley, J.D., Willett, C., Rich, T.A.

Survival by radiation therapy oncology group recursive partitioning analysis class and treatment modality in patients with brain metastases from malignant melanoma: a retrospective study.
Buchsbaum, J.C., Suh, J.H., Lee, S., Chidel, M.A., Greskovich, J.F., Barnett, G.H.

See all 7 publications

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • Anthem Blue Preferred HMO
  • BCBS Blue Card PPO
  • BCBS Illinois PPO
  • CIGNA Open Access
  • First Choice
  • First Health PPO
  • Great West PPO
  • HealthAmerica HealthAssurance 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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