Hematology & Oncology
Internal Medicine
ABIM
American Society of Clinical Oncology
American Society of Hematology
Ohio
Dr. Nedal Darwish is a hematologist and oncologist who combines rigorous scientific training, strong clinical skill, and a deep commitment to caring for patients as a whole. He completed his fellowship in Hematology and Oncology at Rochester Regional Health and his residency in Internal Medicine at Arnot Ogden Medical Center, and serves as an Adjunct Clinical Instructor at Lake Erie College of Medicine.
Research has shaped Dr. Darwish’s career from the start. He spent several years as a research associate at NYU School of Medicine and SUNY Upstate Medical University and has published in journals including Heart Rhythm, The Rheumatologist, and the American Journal of Gastroenterology. As first author, he led a study on how immunosuppressive therapy affects mRNA vaccine response in patients with chronic inflammatory arthritis, presented at the EULAR congress in Copenhagen. Most recently, he was first author on breast cancer research presented at the 2026 ASCO Annual Meeting, evaluating a new screening approach that pairs high-sensitivity thermal imaging with physics-based modeling of heat transfer to detect the temperature changes produced by malignant tumors.
Dr. Darwish believes the best care comes from real partnership with the patient and making modern treatments available in a community hospital setting.
701 Tyler St.
Sandusky, Ohio 44870
Phone: 419.557.7480
Fax: 419.557.7533
272 Benedict Ave.
Norwalk, Ohio 44857
Phone: 419.660.2637
Fax: 419.660.2966
615 Fulton St.
Port Clinton, Ohio 43452
Phone: 419.732.4028
Fax: 419.732.4046
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