Virtual Practice
Add to your Care-Team

Dr. Gregory Thomas

Portland, OR
I specialize in
Pediatrics - Hematology & Oncology
I have been in practice
38 years
I speak
My answers and insights have
Helped 2,530 people
Received 23 doctor agrees
Here are kind words from others
I endorse this doctor. An outstanding doctor who is caring and compassionate.
I endorse this doctor. a compassionate and caring Oncologist
Dr. Thomas is an fine clinician and empathic person.
Dr. Thomas is an excellent physician and colleague.
great physician and colleague
Recommend me
I am located at
700 S.W. Campus Drive
Portland , OR 97239

I was educated and trained at
Medical / Graduate School
Oregon Health & Science University School of Medicine
I've won the following awards
Top Doc, US News & World Report
Top Doctors, Portland Monthly Magazine
I've published
Evaluation of coumaphos exposure among tick eradication workers.
J. Occup. Environ. Med., Feb;52(2):131-6 (2010)
Safer schools in an age of mass violence: back to the basics of public health.
Disaster Med Public Health Prep., Sep;1(1 Suppl):S4-5 (2007)
Prophylaxis versus episodic treatment to prevent joint disease in boys with severe hemophilia.
N. Engl. J. Med., Aug;357(6):535-44 (2007)