Dr. John H Oneill DO
Internist
222 Carter Dr Suite103 Middletown DE, 19709Rating
4/5
About
Dr. John Oneill is an internist practicing in Middletown, DE. Dr. Oneill specializes in the medical treatment of adults. Internists can act as a primary physician or a consultant to a primary physician. They manage both common and rare diseases. Dr. Oneill provides comprehensive care and manages treatment with surgeons as well. Internists establish long-term relationships with their patients and incorporate disease prevention and mental health care into their practice.
Education and Training
University of Osteopathic Medicine And Health Sciences / College of Osteopathic Medicine 1986
Provider Details
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Nearby Providers
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Dr. Stuart S. Felzer MD1941 Limestone Road Wilmington Delaware 19808![]()
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Mr. Islam Juma Al junaidi MD51 Deak Dr Smyrna DE 19977![]()
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Nearest Hospitals
CHRISTIANA CARE HEALTH SERVICES, INC.l
4755 OGLETOWN-STANTON ROAD NEWARK DE 19718ST FRANCIS HOSPITALl
7TH AND CLAYTON STS WILMINGTON DE 19805ALFRED I DUPONT HOSPITAL FOR CHILDRENl
1600 ROCKLAND RD PO BOX 269 WILMINGTON DE 19899