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Summary
Dr. John Hennessey is a vascular surgeon who specializes in treating conditions affecting the blood vessels throughout the body. He earned his medical degree from Memorial University of Newfoundland Faculty of Medicine and has been practicing medicine for nine years. Dr. Hennessey brings nearly a decade of experience to his surgical practice, focusing on complex vascular conditions and procedures.
Dr. Hennessey is affiliated with Gillette Children's Specialty Healthcare and practices at multiple locations in Saint Paul, Minnesota, including HealthPartners Specialty Center and Regions Hospital. He also maintains a practice location in Savannah, Georgia. His clinical expertise includes treating atherosclerosis, which involves narrowed arteries due to plaque buildup, and giant cell arteritis, a condition that causes inflammation in blood vessels. Dr. Hennessey performs specialized procedures such as arterial line placement and provides sedation services for patient comfort during …treatments.
Read More Read less Dr. Hennessey is affiliated with Gillette Children's Specialty Healthcare and practices at multiple locations in Saint Paul, Minnesota, including HealthPartners Specialty Center and Regions Hospital. He also maintains a practice location in Savannah, Georgia. His clinical expertise includes treating atherosclerosis, which involves narrowed arteries due to plaque buildup, and giant cell arteritis, a condition that causes inflammation in blood vessels. Dr. Hennessey performs specialized procedures such as arterial line placement and provides sedation services for patient comfort during …treatments.
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Quick Facts
- accepting new patients
- 9 years of experience
- 1 insurance plan accepted
- Mem Univ Of Newfoundland Fac Of Med
- 1 specialty
- 1 hospital affiliation
- 3 office locations
- Male
Office Locations
Dr. John Charles Hennessey has 3 locationsHealthpartners Specialty Center
401 Phalen BlvdSaint Paul, MN 55130Mon7:00 am - 5:30 pm
Tue7:00 am - 5:30 pm
Wed7:00 am - 5:30 pm
Thu7:00 am - 5:30 pm
Fri7:00 am - 5:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 | | |  |
| Dr. John Charles Hennessey | Dr. Paul Edward Scott, MD | Dr. Abdi Ahmad Jama, MD | Katrina Lee Hull |
| Vascular Surgery | Vascular Surgery | Cardiovascular Disease | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | ||
| 9 Years of Experience | 46 Years of Experience | 21 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Italian, Spanish, English | Speaks English | ||
| Saint Paul , MN | Woodbury , MN | Burnsville , MN | Minneapolis , MN |
| Med School: Mem Univ Of Newfoundland Fac Of Med | Med School: Suny Downstate Medical Center College Of Medicine | Med School: University Of Kansas School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Charles Hennessey
Medical Specialties
Dr. John Charles Hennessey has the following specialty
Certifications, License, & Education
9 Years Experience
MEDICAL LICENSE
Medical Doctor, Minnesota, 2026, Expired
EDUCATION & TRAINING
Medical School
Mem Univ Of Newfoundland Fac Of MedGraduated in 2017
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Frequently Asked Questions
- Does Dr. John Hennessey accept my insurance?
- You can see the insurance plans that Dr. John Hennessey accepts on their Vitals profile.
- Is Dr. John Hennessey accepting new patients?
- Dr. John Hennessey is accepting new patients on Vitals. View Dr. John Hennessey's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. John Hennessey?
- You can find contact information for Dr. John Hennessey here on Vitals.
- Where is Dr. John Hennessey's office located?
- Dr. John Hennessey's office is located at 401 Phalen Blvd, Saint Paul, MN, 55130.
- Which hospitals is Dr. John Hennessey affiliated with?
- Dr. John Hennessey is affiliated with Gillette Childrens Specialty Healthcare.
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