Hematology, Medical Oncology
Hyatt P. DeGreen III, DO
Independent provider
Accepting new patients
Sees patients age 18 and up
Lancaster Cancer Center, Ltd.

About me

Education and training

  • Medical School: Philadelphia College of Osteopathic Medicine
  • Residency: Mount Sinai Hospital and Miami Heart Institute
  • Residency: Penn State Milton S. Hershey Medical Center
  • Fellowship: Penn State Milton S. Hershey Medical Center

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Lancaster General Hospital: Has privileges to treat patients in the hospital.
Dr. DeGreen III is an independent physician who is not employed by Penn Medicine Lancaster General Health.

Qualifications and experience

Treatments and Conditions