4.5
17 Ratings with 5 written Reviews
Summary
Dr. James Mackessy is a board-certified family medicine physician who has dedicated 37 years to providing comprehensive healthcare to patients of all ages. He earned his medical degree from Wright State University Boonshoft School of Medicine and completed his residency training at Grant Medical Center. Dr. Mackessy brings nearly four decades of clinical experience to his practice, with expertise in managing complex medical conditions across the entire family spectrum. He provides care in English to ensure clear communication with his patients.
Dr. Mackessy maintains his primary affiliation with Grant Medical Center and serves patients throughout Columbus and Gahanna, Ohio. His clinical focus includes managing cholesterol disorders in both children and teenagers, as well as treating hyperlipidemia and familial lipid disorders in patients of all ages. He routinely performs essential diagnostic procedures including blood work and urinalysis to monitor patient health. Dr. Mackessy also …provides preventive care services such as influenza vaccinations to help keep families healthy year-round. Patients consistently recognize his quality care, rating him 4.5 out of 5 stars.
Read More Read less Dr. Mackessy maintains his primary affiliation with Grant Medical Center and serves patients throughout Columbus and Gahanna, Ohio. His clinical focus includes managing cholesterol disorders in both children and teenagers, as well as treating hyperlipidemia and familial lipid disorders in patients of all ages. He routinely performs essential diagnostic procedures including blood work and urinalysis to monitor patient health. Dr. Mackessy also …provides preventive care services such as influenza vaccinations to help keep families healthy year-round. Patients consistently recognize his quality care, rating him 4.5 out of 5 stars.
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 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 | Dr. Carol Bland, MD | Maximilian Mcmanus | Deepa Ramalingam |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 37 Years of Experience | 27 Years of Experience | 9 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Columbus , OH | Englewood , OH | Akron , OH | Windermere , FL |
| Med School: Wright State University Boonshoft School Of Medicine | Med School: American Board of Family Medicine (ABFM) - Family Medicine | Med School: The University of Southern California | |
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
- What languages does Dr. James Mackessy speak?
- Dr. James Mackessy speaks English.
- How can I make an appointment with Dr. James Mackessy?
- You can find contact information for Dr. James Mackessy here on Vitals.
- 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.
- 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.
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