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Samir Sejpal, MD

Radiation Oncologist

Member of the AdventHealth Medical Group

Video Visit Available


2501 N. Orange Ave., Suite. 181, Orlando, FL, 32804

601 E. Altamonte Drive, Altamonte Springs, FL, 32701

1300 W. Oak St., Kissimmee, FL, 34741

Samir Sejpal, MD, MPH board-certified radiation oncologist, joined Radiation Oncology Specialists from Northwestern University in Chicago, where he served as Assistant Professor in Radiation Oncology. Prior to that he served as Assistant Professor in the Head and Neck Cancer Section at University of Texas MD Anderson Cancer Center in Houston. Dr. Sejpal practices general radiation oncology with an emphasis on head and neck, and skin cancers, tumors of the brain and spine, lung cancer, and prostate cancers. He has experience in a broad array of treatment modalities including 3D-conformal radiation therapy, intensity modulated radiation therapy, stereotactic body radiosurgery, gamma knife radiosurgery, and proton therapy.

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Medical School - University of North Carolina School of Medicine

Radiation Oncology - American Board of Radiology

Integrative Medicine - University of Arizona College of Medicine

Radiation Oncology - Northwestern University School of Medicine

Fellowship - Proton Therapy, The University of Texas MD Anderson Cancer Center, Houston TX

Physician Publications


Board Certified - Radiation Oncology