Dr. Gregory Alan Thomas MD Pediatric Hematologist-Oncologist

Dr. Gregory Thomas is a pediatric hematologist-oncologist in Portland, Oregon and is affiliated with OHSU Hospital. He received his medical degree from Oregon Health & Science University School of Medicine and has been in practice for 29 years. He is one of 11 doctors at OHSU Hospital who specialize in Pediatric Hematology-Oncology.

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Office Location

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Specialty & Clinical Interests

Pediatric Hematologist-Oncologist: General Pediatric Hematology & Oncology

Hospital Affiliation

OHSU Hospital
Ranked #19 in Pediatrics: Cancer

Education & Medical Training

University of Utah
Residency, Pediatrics, 1981 - 1984

University of Utah
Fellowship, Pediatric Hematology/Oncology, 1984 - 1987

Oregon Health & Science University School of Medicine
Class of 1981

Certifications & Licensure

American Board of Pediatrics
Certified in Pediatric Hematology-Oncology

American Board of Pediatrics
Certified in Pediatrics

OR State Medical License
Active through 2013

Publications & Presentations

Pediatric oncology providers perceptions of barriers and facilitators to early integration of pediatric palliative care.
Dalberg, T.,Jacob-Files, E.,Carney, P. A.,Meyrowitz, J.,Fromme, E. K.,Thomas, G.

Insurances Accepted

  • Aetna Choice POS II
  • BCBS Blue Card PPO
  • CIGNA Open Access
  • First Choice
  • First Health PPO
  • Great West PPO
  • Health Net Oregon PPO
  • Humana ChoiceCare Network PPO
  • Lifewise Health Plan of Oregon
  • Multiplan PHCS PPO
  • Multiplan PPO
  • ODS Network
  • Pacificare HMO
  • PacificSource Preferred PSN
  • Providence Health System Personal Option
  • Providence Health System Preferred PPO
  • Regence Oregon - Preferred Provider Network
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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