4.5
17 Ratings with 5 written Reviews
Summary
Dr. James Mackessy is a family medicine physician who earned his medical degree from Wright State University Boonshoft School of Medicine. He completed his residency training at Grant Medical Center, where he developed expertise in comprehensive primary care for patients of all ages. With 37 years of experience in family medicine, Dr. Mackessy has built extensive knowledge in preventive care and chronic disease management. He provides care in English to serve his diverse patient community.
Dr. Mackessy practices at Grant Medical Center and American Health Network locations in Columbus and Gahanna, Ohio. His clinical focus includes managing high cholesterol in children and teens, treating hyperlipidemia, and addressing familial lipid disorders. He performs routine blood tests, urine analysis, and administers flu vaccines as part of his comprehensive family medicine approach. Patients have given Dr. Mackessy an average rating of 4.5 stars for his care and service.
Dr. Mackessy practices at Grant Medical Center and American Health Network locations in Columbus and Gahanna, Ohio. His clinical focus includes managing high cholesterol in children and teens, treating hyperlipidemia, and addressing familial lipid disorders. He performs routine blood tests, urine analysis, and administers flu vaccines as part of his comprehensive family medicine approach. Patients have given Dr. Mackessy an average rating of 4.5 stars for his care and service.
Overview based on verified provider data
Quick Facts
- 37 years of experience
- speaks English
- Grant Medical Center
- 5 written reviews
- 1 specialty
- 6 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. James Patrick Mackessy has 4 locationsAmerican Health Network
3180 E Broad StColumbus, OH 43209 Tel: (614) 231-2729
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Dr. James Patrick Mackessy
680 Buckles Ct North Ste 100Gahanna, OH 43230Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
American Health Network
680 Buckles Ct N Ste 100Gahanna, OH 43230Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. James Patrick Mackessy, MD | Nicole Baldwin, APRN, FNP-BC | Maximilian Mcmanus | Dr. Parth Bhavsar |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 37 Years of Experience | 8 Years of Experience | 9 Years of Experience | 12 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English, Hindi, Gujarati, Urdu |
| Columbus , OH | Orlando , FL | Akron , OH | Lawrenceville , GA |
| Med School: Wright State University Boonshoft School Of Medicine | Med School: The University of Southern California | Med School: Smt N H L Municipal Medical College | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. James Patrick Mackessy
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. James Patrick Mackessy has the following specialty
Specialty Expertise
Dr. James Patrick Mackessy has the following 6 areas of expertise
Certifications, License, & Education
37 Years Experience
Dr. James Patrick Mackessy holds an expired medical license in the state of Ohio.
Medical License
Medical Doctor with an expired medical license in the state of Ohio that expired in 2026.
Education & Training
Residency
Completed their residency at Grant Medical Center.
Medical School
Graduated from Wright State University Boonshoft School Of Medicine in 1989.
NPI Number
Dr. Mackessy's NPI number is 1841226727.
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Frequently Asked Questions
- Where is Dr. James Mackessy's office located?
- Dr. James Mackessy's office is located at 3180 E Broad St, Columbus, OH, 43209.
- Which hospitals is Dr. James Mackessy affiliated with?
- Dr. James Mackessy is affiliated with Grant Medical Center.
- Does Dr. James Mackessy accept my insurance?
- You can see the insurance plans that Dr. James Mackessy accepts on their Vitals profile.
- What languages does Dr. James Mackessy speak?
- Dr. James Mackessy speaks English.
- Does Dr. James Mackessy accept virtual/telehealth appointments?
- Dr. James Mackessy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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