About Deepthi Busayavalasa
Deepthi Busayavalasa, a board‑certified hematologist and medical oncologist, joined UC Davis Health and now provides care to El Dorado County patients through the CCN at Marshall Cancer Center. She specializes in the treatment of solid tumors and blood disorders. Dr. Busayavalasa offers patients access to advanced cancer treatments and clinical trials available only at academic institutions such as UC Davis Comprehensive Cancer Center.
Prior to joining UC Davis Health, Dr. Busayavalasa practiced at the Mercy David M. Sindelar Cancer Center – South St. Louis in Missouri. She cared for a diverse population of patients with complex oncologic and hematologic conditions. Her clinical approach emphasizes thoughtful diagnosis, individualized treatment planning, and clear communication — ensuring patients feel informed and supported throughout their care journey.
Dr. Busayavalasa earned her medical degree from Rangaraya Medical College in India and completed her internal medicine residency at Advocate Christ Medical Center in Illinois. She went on to complete a fellowship in hematology and oncology at Saint Louis University School of Medicine. Her training and experience enable her to bring both depth of expertise and a compassionate perspective to patients receiving care close to home.