Radiation Oncology
Medical Dosimetry Certificate Program (JRCERT Accredited)

What is a Medical Dosimetrist?

Medical dosimetry is the subspecialty of radiation oncology that focuses on treatment planning, dose measurement, dose calculations and quality assurance for radiotherapy treatments designed to treat cancer. The medical dosimetrist is an integral member of the "treatment team" that includes a radiation oncologist, a medical physicist and radiotherapy technologists.

Under the direction of the medical physicist and the radiation oncologist, the dosimetrist determines the beam arrangements, beam shapes, beam weights and beam energies that provide the highest-quality treatment plan. The dosimetrist also contributes to quality assurance and to the construction of special treatment devices. In addition, the medical dosimetrist plays an important role in brachytherapy procedures, providing technical assistance and completing any necessary calculations.


About the University of Maryland Medical Dosimetry Certificate Program

History of the Program & Accreditation

JRCERT LogoThe University of Maryland Medical Center Dosimetry Program is accredited by the Joint Review Committee on Education in Radiologic Technology  

20 North Wacker Drive
Suite 2850
Chicago, IL 60606-3182
312-704-5300
Email: mail@jrcert.org

The program’s current award is eight years. General program accreditation information and the current accreditation award letter can be found here.

Accreditation of our program has been effective since May 10, 2007. In 2018, our program was re-accredited by the JRCERT for a total of eight years, until the second quarter of 2026. The program successfully completed its interim review in 2022. 

The Department of Radiation Oncology, under the auspices of the University of Maryland Medical Center, opened the School of Medical Dosimetry in 2001. As of 2023, the University of Maryland program has celebrated 49 dosimetry graduates, and is one of only 15 accredited programs in the United States. Students of this program are University of Maryland Medical Center dosimetry trainees, not students of the University of Maryland. Our one-year program combines an extensive curriculum with hands-on training to prepare our students for a career in medical dosimetry.

Mission Statement

Objectives

Goals and Outcomes

Curriculum

Applying to the Program

Program Effectiveness Data

Access the most recent dosimetry Program Effectiveness Data

The medical dosimetry program is accredited by the
Joint Review Committee on Education in Radiologic Technology
20 North Wacker Drive, Suite 2850
Chicago, IL 60606-3182
312-704-5300
Email: mail@jrcert.org 

The programs current award letter is eight (8) years. General program accreditation information and the accreditation award letter can be found here.

For more information regarding program effectiveness data visit the JRCERT website.

Information for Prospective Applicants and Current Students

Frequently Asked Questions

Contact

For additional questions regarding the program, please contact:

Junliang Xu

Junliang Xu, PhD
Assistant Professor of Radiation Oncology
University of Maryland School of Medicine
Director, Dosimetry Training Program
Department of Radiation Oncology
22 S. Greene St. 
Baltimore, MD 21201
Phone: (410) 328-2174
Junliang.Xu@umm.edu

Keona Davis

Keona Davis (she/her)
Administrative Coordinator
University of Maryland
Department of Radiation Oncology
22 S. Greene St., Suite GGJ02
Baltimore, MD 21201
Phone: (410) 328-2323
Fax: (410) 328-2618
keonadavis@umm.edu 

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