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Dr. John Mannion, MD

Dr. John Mannion, MD

Cardiothoracic Surgery*
45+ years of experience

Dr. John Mannion, MD is a cardiothoracic surgeon in Dover, DE and has over 45 years of experience in the medical field. He graduated from CORNELL UNIVERSITY / NEW YORK STATE STATUTORY COLLEGES in 1978. He is accepting new patients.

5 Star Rating
Based on 1 review 5 Star Rating (1 review)

Practice

640 S State St Dept Mail Dover, DE 19901

Make an Appointment

(302) 744-6842

At a Glance

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Dr. Mannion's Reviews

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About Me

biography

Dr. John Mannion, MD is a cardiothoracic surgeon in Dover, DE and has over 45 years of experience in the medical field. He graduated from CORNELL UNIVERSITY / NEW YORK STATE STATUTORY COLLEGES in 1978. He is accepting new patients.

  • Cardiothoracic Surgery

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Cornell University / New York State Statutory Colleges

    Medical School, 1978
American Board of Medical Specialties®
American Board of Thoracic Surgery®
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Thoracic Cardiovascular Surgery
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Practice

Bayhealth Medical Center640 S State St Dept Mail Dover, DE 19901
1
Bay Health Medical Center540 S Governors Ave Ste 101A Dover, DE 19904
2