About
Dr. Onecia Benjamin grew up in Guyana, South America, before immigrating to Bushwick, Brooklyn, where her interest in medicine first took hold. That curiosity deepened through her college years and clinical rotations, shaping a career built around community health and patient advocacy. She holds an MD and specializes in internal medicine and primary care.
Before joining CompleteMD, Dr. Benjamin worked as a hospitalist at St. Joseph's/Candler Hospital in Savannah, GA for nearly four years. She currently serves on the Pharmacy and Therapeutics Committee at that same institution. She also holds a board seat with the South Atlantic Medical Association. Her clinical focus includes chronic disease management, diabetes, hypertension, thyroid disorders, migraines, hormone optimization, and preventive screening. She uses genetic testing to identify individual risk factors and pairs care with nutraceutical guidance and health coaching. Outside the office, Dr. Benjamin enjoys cooking, bike riding, traveling, and spending time with family, including her Golden Retriever, Gigi.
Conditions Treated
Who is Dr. Benjamin right for?
Dr. Benjamin is a strong fit for adults managing chronic conditions such as diabetes, hypertension, or thyroid disorders. Patients who want proactive care, including genetic risk assessments and early detection screenings, benefit from her preventive approach. She also serves families seeking a single physician for both adult and pediatric care coordination. Busy professionals and retirees throughout the Lowcountry and Coastal Georgia region find her panel size and 24/7 access especially practical.
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Frequently Asked Questions
Dr. Benjamin focuses on chronic disease management, including diabetes, hypertension, thyroid disorders, and migraines. She also provides hormone optimization, weight management, and preventive screenings. Her approach combines conventional internal medicine with functional and lifestyle medicine strategies.
Yes. Dr. Benjamin uses genetic testing to identify individual health risk factors. She incorporates those findings into personalized care plans, which may include nutraceutical supplements and targeted lifestyle guidance.
Dr. Benjamin centers her practice on compassionate, patient-focused care with a strong emphasis on healthcare advocacy and optimal wellness. She approaches each patient as a whole person, not just a set of symptoms, and prioritizes prevention alongside treatment.
Dr. Benjamin holds an MD and specializes in internal medicine and primary care. She serves on the Pharmacy and Therapeutics Committee at St. Joseph's/Candler Hospital and holds a board position with the South Atlantic Medical Association.
Yes. Dr. Benjamin spent nearly four years as a hospitalist at St. Joseph's/Candler Hospital in Savannah, GA. That inpatient experience gave her strong diagnostic skills and familiarity with acute and complex medical needs.
Dr. Benjamin cares for adult men and women and also provides pediatric and adult care coordination for families. She offers preventive planning and same-day access for all household members enrolled in a family membership.
Dr. Benjamin offers comprehensive annual health assessments, early detection screenings, cardiovascular risk evaluations, and biometric tracking. She also uses advanced diagnostics, including genetic testing and the TruAge Test, to give patients a detailed picture of their health.
Yes. Dr. Benjamin coordinates referrals to specialists when needed. She also manages and coordinates care throughout hospitalizations, ensuring continuity between inpatient and outpatient settings.
Doctor profile last updated April 4, 2026