Covenant Health Proton Center Physicians

Nevine Hanna, MD

Radiation Oncologist

Residency

Radiation Oncology, University of California

Medical School

University of California

Ryan Grover, MD

Radiation Oncologist

Residency

Radiation Oncology, Loma Linda University Medical Center

Medical School

University of Southern California

Allen Meek, MD

Radiation Oncologist

Residency

Radiation Oncology, Johns Hopkins University

Medical School

Johns Hopkins University

David Penberthy, MD

Radiation Oncologist,
Executive Medical Director of Oncology Services

Residency

Radiation Oncology, University of Virginia Medical Center

Medical School

Virginia Commonwealth University

About Us

Covenant Health Oncology Group and Covenant Health Proton Center physicians are part of Covenant Health, the region’s top performing healthcare network. Community-owned and headquartered in Knoxville, Covenant Health includes nine acute-care hospitals, numerous outpatient and physician clinic locations, and specialty services for behavioral health, oncology, rehabilitation, home care, and community wellness and outreach programs. With more than 11,000 employees and nearly 1,500 affiliated physicians system-wide, Covenant Health is recognized regionally and nationally for quality and patient satisfaction. The health system has been named multiple times in Becker’s annual list of “150 Top Places to Work in Healthcare.” Visit www.covenanthealth.com to learn more.