Dr. Roxanne Castillo Orion, MD

Dr. Roxanne Orion is an internal medicine physician with 15 years of experience treating adult patients across a wide range of health concerns. She earned her medical degree from the University of the Philippines Manila College of Medicine and completed her residency training at Sinai Hospital of Baltimore. Dr. Orion is fluent in both Spanish and English, allowing her to care for diverse patient populations.

Dr. Orion practices at multiple locations throughout Maryland, Virginia, and Washington, DC, with affiliations at Holy Cross Hospital and Adventist Healthcare White Oak Medical Center. She treats patients in Silver Spring, Gaithersburg, McLean, and Washington, DC. Her clinical focus includes managing back pain conditions, from pregnancy-related discomfort to lumbar pain in both adults and young patients. Dr. Orion also provides preventive care services including flu vaccinations and COVID-19 booster shots, and offers virtual care appointments for patient convenience.