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4955 Van Nuys Blvd, Suite 308Sherman Oaks, CA 91401
Phone+1 818-528-1044
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Summary
- Dr. Antonio Topacio is an internal medicine specialist based in Sherman Oaks, CA. He completed his residency in internal medicine at Novant Health New Hanover Regional Medical Center in 2015, following his graduation from the American University of the Caribbean School of Medicine in 2012. Dr. Topacio currently serves as a hospitalist at West Anaheim Medical Center and Lakewood Regional Medical Center. His research contributions include several publications focusing on complex medical cases, such as Tuberculous Colitis and Thromboembolism related to electronic cigarette and oral contraceptive use, in reputable journals like Cureus and the Journal of Investigative Medicine High Impact Case Reports.
Education & Training
Novant Health New Hanover Regional Medical CenterResidency, Internal Medicine, 2012 - 2015
American University of the Caribbean School of MedicineClass of 2012
Certifications & Licensure
CA State Medical License 2014 - 2028
NC State Medical License 2012 - 2015
American Board of Internal Medicine Internal Medicine
Publications & Presentations
PubMed
- Beyond the Lungs: A Rare Encounter With Tuberculous Colitis in the Colon.Marie Jo Geha, Hassan Buhulaigah, Srijana Bajracharya, Antonio Topacio, Kevin Chan
Cureus. 2026-01-01 - Vein 2 Worlds Collide: May-Thurner Syndrome and Oral Contraceptive Pill Use Precipitating Deep Vein Thrombosis in an Otherwise Healthy Patient.Ishani Deshpande, Ananya Narasimhan, Pavan Kumar Reddy Kalluru, Rachel Vattadi, Antonio Topacio
Journal of Investigative Medicine High Impact Case Reports. 2025-12-23 - When a Headache Isn't Just a Headache: Ibuprofen-Related Aseptic Meningitis.Ananya Narasimhan, Ishani Deshpande, Pavan Kumar Reddy, Rachel Vattadi, Andrieu Aguinaldo
The Primary Care Companion for CNS Disorders. 2025-10-07
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