Skip to Content

Contact Information

Website: Cancer Screenings & Diagnosis

Schedule an Appointment

Call: 844-446-9663


Ryan Abel

Ryan Abel, MD

Specializing in Radiation Oncology
  • One Health
Year began practicing:


  • English
  • Portuguese
  • Spanish

Education & Training


Loma Linda University, Medicine


University of Southern California, Radiation Oncology


Loma Linda University, Internal Medicine

Honors, Awards, etc.

  • 2006, Medical School research scholarship McPherson Society - Loma Linda University
  • 2003, Phi-Kappa-Phi, and Undergraduate Excellence n Science scholarships - BYU Hawaii

Physician Profile

Dr. Ryan Abel is a board-certified radiation oncologist with Owensboro Health’s Mitchell Memorial Cancer Center, with a wide range of training and experience in cancer-treatment technologies.

Originally from Southern California, Dr. Abel is a 2004 graduate of Brigham Young University Hawaii where he earned a bachelor’s of science in biochemistry summa cum laude with a minor in mathematics. He then earned his medical degree in 2009 graduate from Loma Linda University School of Medicine in California, where he also completed his internship in Internal Medicine. Dr. Abel’s radiation oncology residency training was at the University of Southern California’s Keck School of Medicine.

In addition to his medical training, Dr. Abel also has a heavy background in the sciences, having previously worked in research in molecular biology and cell culture for Chemicon, and as a botany, organic chemistry and physics assistant at BYU-Hawaii. He has advanced training in use of the Gamma Knife Perfexion and CyberKnife systems, as well as the Pinnacle and Eclipse systems for the delivery of radiation.

Dr. Abel speaks Spanish and Portuguese and is married with three children. In his spare time, he enjoys the outdoors, fitness, racquet sports, playing the piano and chess.


Kentucky State Medical License

California State Medical License

DEA License

ABR Certified Radiation Oncologist


  • Your Skin Is Protecting You, Make Sure You Protect It Too
  • Whole Ventricular Irradiation Alone for Pure Intracranial Germinoma: Risk without Reward? PROS 2013 Congress, Poster P22
  • Distinguishing Pseudoprogression from True Progression by FLAIR Volumetric Characteristics Compared to 45 GY Isodose Volumes in Treated Glioblastoma Patients. UROBP, ASTRO abstract 2149, 2012 (poster)
  • Stereotactric Radiosurgery to the Resection Cavity for Brian Metastases: Prognostic Factors and Outcomes (Poster and Paper accepted for publication)