Radiation Oncologist Joshua Dault, MD, Joins TMH Physician Partners

TALLAHASSEE, Fla. (Friday, August 21, 2026) – TMH Physician Partners – Radiation Oncology is pleased to welcome Joshua Dault, MD.

Dr. Dault is a board-certified radiation oncologist with extensive experience treating a wide range of cancers using advanced radiation therapy techniques, including stereotactic radiosurgery (SRS), stereotactic body radiation therapy (SBRT), brachytherapy, total body irradiation and total skin electron beam therapy.

A native of Northwest Florida, Dr. Dault earned his bachelor's, master's and post-baccalaureate degrees at the University of West Florida before receiving his Doctor of Medicine from Florida State University College of Medicine. While at FSU, he was inducted into the prestigious Alpha Omega Alpha Honor Medical Society in recognition of his academic excellence. He completed his internship in Internal Medicine and residency in Radiation Oncology at Virginia Commonwealth University, where he served as Chief Resident during his final year of training.

Prior to joining Tallahassee Memorial HealthCare, Dr. Dault practiced in Tallahassee and most recently served as Medical Director at HCA Florida Capital Cancer Center. He is an active member of the American Society for Radiation Oncology (ASTRO), the American Society of Clinical Oncology (ASCO) and the American College of Radiation Oncology (ACRO). He has also contributed to numerous peer-reviewed publications and national presentations advancing the field of radiation oncology.

Dr. Dault provides compassionate, patient-centered cancer care and is committed to helping patients and their families navigate every step of treatment with confidence. He sees patients at TMH Physician Partners – Radiation Oncology, located at 1775 One Healing Place. To schedule an appointment, talk with your primary care physician about a referral to Dr. Dault’s office.

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Tallahassee Memorial HealthCare

Founded in 1948, Tallahassee Memorial HealthCare (TMH) is a private, nonprofit community healthcare system committed to transforming care, advancing health and improving lives with an ultimate vision of being known as the most engaged and supportive organization in America. Serving 21 counties in North Florida and South Georgia, TMH is comprised of a 772-bed acute care hospital, a surgery and adult ICU center, a psychiatric hospital, multiple specialty care centers, five residency programs and 50 affiliated physician practices. TMH has established partnerships with Alliant Management Services, Apalachee Center, Calhoun Liberty Hospital, Capital Health Plan, Doctors’ Memorial Hospital, Florida State University, Big Bend Hospice and Radiology Associates.