Department of Radiation Oncology

Residents 2022-2023

Medical Residents

Brittni Usera, M.D.
Chief Resident, PGY-5
Brittni Usera, M.D.
University of Nevada
School of Medicine

Ahsen Ahmed, M.D., Ph.D.
PGY-4
Ahsen Ahmed, M.D., Ph.D.
Texas Tech University
Health Sciences Center

Patrick Beagen, M.D.
PGY-4
Patrick Beagen, M.D.
University of New Mexico
School of Medicine

Shera Feinstein, M.D.
PGY-4
Shera Feinstein, M.D.
University of Southern California
Keck School of Medicine

Muhtada Kamal Aldin, M.D.
PGY-3
Muhtada Kamal Aldin, M.D.
UC Davis School of Medicine

S. Joanna Kim, M.D.
PGY-2
S. Joanna Kim, M.D.
UC Davis School of Medicine

Charles Wang, M.D., Ph.D.
PGY-2
Charles Wang, M.D., Ph.D.
Drexel University College of Medicine

Physics Residents

Scott M. Hoopingarner, M.S.
Scott M. Hoopingarner, M.S.
Duke University, North Carolina
Medical Physics

Megan Keohane, M.S.
Megan Keohane, M.S.
Hofstra University, New York
Medical Physics

Learn more about our Radiation Oncology Residents (PDF)

Related Resources

Cancer Specialty Areas

Advanced Treatment Technologies

Residency Training Program

VIDEO: UC Davis Radiation Oncology Residency Training Program

Learn more about our Residency Training Program

Visit the Cancer Center

UC Davis Comprehensive Cancer Center