Dr. Jonathan Lischalk, MD

Dr. Jonathan Lischalk, MD

Languages: English
Fax: (202) 444-7298

Contact this Provider:

  • Radiation Oncology
Conditions I Treat
  • acoustic neuroma
  • anal cancer
  • arteriovenous malformation
  • astrocytoma tumors
  • bladder cancer
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Procedures I Perform
  • 3d conformal radiation therapy
  • balloon breast brachytherapy
  • brachytherapy
  • chemoradiation
  • combined modality therapy
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About the Provider

Jonathan W. Lischalk, MD, is an Assistant Professor in MedStar Georgetown University Hospital’s Department of Radiation Medicine. His clinical focus is treating lung, brain and spine, and prostate cancers. Dr. Lischalk specializes in proton therapy, intensity modulated radiation therapy, image guided radiation therapy, RapidArc®, CyberKnife® stereotactic body radiation therapy, and stereotactic radiosurgery. His training includes international experience at the Heidelberg University Hospital in Heidelberg, Germany, focused on technique and delivery of particle therapy, specifically proton and carbon treatment. Dr. Lischalk is actively involved in collaborative research with the National Institute of Standards and Technology, Georgetown Biomedical Informatics Department and Heidelberg University Hospital focused on analysis of ccfDNA using scanning microscopy fluoroscopic technique.

Dr. Lischalk’s main areas of clinical expertise include:
• Central nervous system malignancies
• Gastrointestinal malignancies
• Genitourinary malignancies
• Thoracic malignancies

Dr. Lischalk also performs brachytherapy treatment.

  • Fellowship Program: MedStar Georgetown University Hospital (2017)
  • Internship/Residency: MedStar Georgetown University Hospital (2016)
  • Medical School: University of Washington School of Medicine (2012)
  • Board Certification: American Board of Radiology, Radiation Oncology
    MedStar Health Providers participate with a wide range of health insurance products. We accept self-pay patients and the insurances plans listed below. This list is not comprehensive, it is updated periodically and is subject to change. If you do not see your health insurance plan or product listed, or if you have any questions regarding MedStar Health’s participation with your health plan, please contact your health plan to verify participation with our providers.

    Since the MedStar Health providers span the District of Columbia, Maryland and Virginia regions, our participation with DC, Maryland and Virginia Medical Assistance programs varies by provider group. Please contact your MedStar Physician’s Office to assist with verifying Medical Assistance participation. If you are enrolled in a Medicaid Managed Care Organization, please contact your Medicaid health plan to verify participation.

Practice Locations
  • 3800 Reservoir Road Northwest
    Washington, DC 20007
    View Map

    Fax: 202-444-7298

Member of Medical Staff
  • MedStar Southern Maryland Hospital Center
  • MedStar Georgetown University Hospital