Heath B. Mackley, M.D.

Office Information

Penn State Cancer Institute
500 University Drive, CH63
Hershey, PA 17033
Tel: 800-243-1455 / 717-531-8024 Fax: 717-531-0882


Radiation Oncology

Patient Services Provided

Pediatric Malignancies Head and Neck Malignancies Skin Malignancies Gastrointestinal Malignancies Genitourinary Malignancies Gynecologic Malignancies Show all patient services »

Practice Locations

Biographical Information

Dr. Mackley's main focus is treating cancer patients, but he is also actively involved in education and research. He is the educational liaison for the Division of Radiation Oncology, and teaches and mentors medical students, residents, and fellows. He is currently involved in various research projects, including investigator initiated clinical trials, national clinical trials, translational research, and population research.

Professional Education

Residency, Radiation Oncology, Cleveland Clinic Foundation (Ohio) (2007) M.D., University of Pennsylvania School of Medicine (2002)


Mackley HB, Reddy CA, Lee SY, Harnisch GA, Mayberg MR, Hamrahian AH, Suh JH
Intensity-Modulated Radiotherapy for Pituitary Adenomas: The Preliminary Report of the Cleveland Clinic Experience
International Journal of Radiation Oncology - Biology - Physics 2006; 67(1):232-239
Mackley HB, Videtic GMM
Primary Carcinoid Tumors of the Lung: A Role for Radiotherapy
Oncology 2006; 20(12):1537
Mackley HB, Adelstein JS, Reddy CA, Adelstein DJ, Rice TW, Saxton JP, Videtic GMM
Choice of Radiotherapy Planning Modality Influences Toxicity in the Treatment of Locally Advanced Esophageal Cancer
Journal of Gastrointestinal Cancer 2008; 39:130-137
Jiang Y, Mackley HB, Cheng H, Ajani JA
Anal Carcinoma Therapy: Can We Improve on 5-Fluorouracil/Mitomycin/Radiotherapy?
Accepted for Publication, Journal of the National Comprehensive Cancer Network 2010

Honors and Awards

RSNA Roentgen Resident/Fellow Research Award, 2007 RTOG Resident Travel Grant Recipient, 2007 Metropolitan Who's Who Professional Honor Society, 2006