Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. John Mannion xhas an overall rating of 4.0.
Dr. John Mannion, MD is a Doctor primarily located in Dover, DE. He has 39 years of experience. His specialties include Vascular Surgery and Thoracic Surgery. Dr. Mannion is affiliated with Pennsylvania Hospital. He speaks English.
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Specialties & Expertise
Dr. John Mannion has the following 11 areas of expertise, 2 specialties and 1 board certification.
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Locations & Directions
Dr. John Mannion, MD is similar to these 3 Doctors near Dover, DE.
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