2
1 Rating with 1 written Review
Summary
Dr. John Barnhill specializes in internal medicine and ophthalmology, bringing a comprehensive approach to both adult medical care and eye health. He earned his medical degree from Mercer University School of Medicine and has been practicing for four years. His dual expertise allows him to address complex medical conditions while also providing specialized eye care.
Dr. Barnhill practices in Columbia, South Carolina, where he focuses on treating conditions such as respiratory failure and chronic sinusitis. He performs diagnostic imaging procedures including MRI scans of the head and neck to help identify underlying health issues. Patients have given him an average rating of 2.0 on Vitals.
Dr. Barnhill practices in Columbia, South Carolina, where he focuses on treating conditions such as respiratory failure and chronic sinusitis. He performs diagnostic imaging procedures including MRI scans of the head and neck to help identify underlying health issues. Patients have given him an average rating of 2.0 on Vitals.
AI-generated from data on this provider profile.
Quick Facts
- 4 years of experience
- 6 insurance plans accepted
- Mercer University School Of Medicine
- 1 written review
- 2 specialties
- 1 area of expertise
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  | | |
| Dr. John Alexander Barnhill | Dr. Brian T Gorman, DO | Dr. Ehizode Martin Udevbulu, MD | Dr. John Mitchell Farthing, DO |
| Internal Medicine | Internal Medicine | Critical Care Medicine | Emergency Medicine |
| Accepts New Patients | |||
| 4 Years of Experience | 25 Years of Experience | 22 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| COLUMBIA , SC | Myrtle Beach , SC | Brooklyn , NY | Columbia , SC |
| Med School: Mercer University School Of Medicine | Med School: Campbell University School of Osteopathic Medicine | Med School: University Of Lagos College Of Medicine | Med School: PIKEVILLE COLLEGE SCHOOL OF OSTEOPATHIC MEDICINE |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Alexander Barnhill
Medical Specialties
Dr. John Alexander Barnhill has the following 2 specialties
Specialty Expertise
Dr. John Alexander Barnhill has the following area of expertise
Certifications, License, & Education
4 Years Experience
MEDICAL LICENSE
Medical Doctor, South Carolina, 2026, Active
EDUCATION & TRAINING
Medical School
Mercer University School Of MedicineGraduated in 2022
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Frequently Asked Questions
- Is Dr. John Barnhill accepting new patients?
- Dr. John Barnhill has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. John Barnhill accept my insurance?
- You can see the insurance plans that Dr. John Barnhill accepts on their Vitals profile.
- Where is Dr. John Barnhill's office located?
- Dr. John Barnhill's office is located at 2 RICHLAND MED PARK DR STE 402, COLUMBIA, SC, 29203.
- Does Dr. John Barnhill accept virtual/telehealth appointments?
- Dr. John Barnhill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. John Barnhill?
- You can find contact information for Dr. John Barnhill here on Vitals.
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