Dr. Witold Boleslaw Rybka MD Hematologist

Dr. Witold Rybka is a hematologist in Hershey, Pennsylvania and is affiliated with Penn State Milton S. Hershey Medical Center. He received his medical degree from University of Toronto Faculty of Medicine and has been in practice for 42 years. Dr. Rybka accepts several types of health insurance, listed below. He is one of 17 doctors at Penn State Milton S. Hershey Medical Center who specialize in Hematology.

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Office Location

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Specialty & Clinical Interests

Hematologist: Hematologic Oncology, Myeloproliferative Disorder Hematology-Oncology

Hospital Affiliation

Penn State Milton S. Hershey Medical Center
High performing in Cancer

Education & Medical Training

University of Toronto Faculty of Medicine
Class of 1972

Certifications & Licensure

American Board of Internal Medicine
Certified 39 years in Internal Medicine

American Board of Internal Medicine
Certified 35 years in Medical Oncology

American Board of Internal Medicine
Certified 32 years in Hematology

PA State Medical License
Active through 2014

Publications & Presentations

Unusual Case of Recurrent Extraneural Metastatic Medulloblastoma in a Young Adult: Durable Complete Remission With Ewing Sarcoma Chemotherapy Regimen and Consolidation With Autologous Bone Marrow Transplantation and Local Radiation.
Clement, J.,Varlotto, J.,Rybka, W.,Frauenhoffer, E.,Drabick, J. J.

G-CSF mobilized vs conventional donor lymphocytes for therapy of relapse or incomplete engraftment after allogeneic hematopoietic transplantation.
Abbi, K. K.,Zhu, J.,Ehmann, W. C.,Epner, E.,Carraher, M.,Mierski, J.,Talamo, G.,Lucas, K.,Rybka, W.,Claxton, D.

Favorable outcome after infusion of coagulase-negative staphylococci-contaminated peripheral blood hematopoietic cells for autologous transplantation.
Nifong, T.P., Ehmann, W.C., Mierski, J.A., Domen, R.E., Rybka, W.B.

See all 58 publications

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • Anthem Blue Access PPO
  • Capital Blue Cross PPO
  • CIGNA Open Access
  • CIGNA PPO
  • First Health PPO
  • Great West PPO
  • Highmark BCBS ClassicBlue
  • Highmark BCBS PPOBlue
  • United Healthcare - Direct Options PPO
  • Anthem Blue Preferred HMO
  • BCBS Blue Card PPO
  • BCBS Illinois PPO
  • Capital BC Keystone Health Plan Central HMO
  • CIGNA HMO
  • HealthAmerica HealthAssurance PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PPO
  • Sagamore Health Plus
  • United Healthcare - Direct Choice Plus POS

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