About
Charles Abreu, MD is an Internal Medicine Hospitalist and current Pulmonary/Critical Care fellow at Doctors Hospital, where he expects to complete his fellowship in 2026. He earned his medical degree from Loma Linda University School of Medicine in 2020 and completed his Internal Medicine residency at Kettering Health Network/Kettering Medical Center in 2023. Dr. Abreu holds hospital affiliations across the OhioHealth system, including Doctors Hospital, Marion General Hospital, Mansfield Hospital, Grant Medical Center, Dublin Methodist Hospital, Hardin Memorial Hospital, and Grady Memorial Hospital.
Education & Training
Medical School
Loma Linda University School of Medicine (2020)
Residency
Internal Medicine, Kettering Health Network/Kettering Medical Center (2023)
Fellowship
Pulmonary/Critical Care, Doctors Hospital (2026)
Who is Dr. Abreu right for?
Dr. Abreu serves hospitalized patients who need internal medicine and pulmonary expertise in an acute care setting. His ongoing fellowship in Pulmonary/Critical Care makes him a capable resource for patients with complex respiratory or critical illness presentations. His broad hospital network supports patients across multiple OhioHealth facilities.
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Frequently Asked Questions
Dr. Abreu currently serves as both an Internal Medicine Hospitalist and a Pulmonary/Critical Care fellow at Doctors Hospital. He expects to complete his fellowship in 2026.
Dr. Abreu earned his MD from Loma Linda University School of Medicine in 2020. He completed his Internal Medicine residency at Kettering Health Network/Kettering Medical Center in 2023.
Dr. Abreu holds affiliations at Doctors Hospital, Marion General Hospital, Mansfield Hospital, Grant Medical Center, Dublin Methodist Hospital, Hardin Memorial Hospital, and Grady Memorial Hospital.
Dr. Abreu's fellowship at Doctors Hospital focuses on Pulmonary and Critical Care Medicine. He will complete the program in 2026.
Doctor profile last updated April 3, 2026