Dr. John Barnwell Kerrison MD is a male Emergency Medicine Specialist, has 18 years of experience and practices in Ophthalmology, Internal Medicine, Emergency Medicine, Orthopaedic Surgery, Radiology, and Occupational Medicine.
Video profile
Dr. John Kerrison has 7 office locations.
Charleston Neuroscience Institute
3531 Mary Ader Ave
Ste D
Charleston, SC 29414

Phone Number
Locations and availability (7)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

  • Currently 3 of 4 stars
Patient comments (8)

The overall average patient rating of Dr. John Kerrison is Good. Dr. Kerrison has been reviewed by 13 patients who have provided 8 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 3.8
  • Currently 3.8 of 4 stars
Promptness 3.6
  • Currently 3.6 of 4 stars
Courteous Staff 3.9
  • Currently 3.9 of 4 stars
Accurate Diagnosis 3.3
  • Currently 3.3 of 4 stars
Bedside Manner 3.2
  • Currently 3.2 of 4 stars
Spends Time with Me 3.1
  • Currently 3.1 of 4 stars
Follows Up After Visit 3.1
  • Currently 3.1 of 4 stars

Specialties & Research

Dr. John Kerrison, MD is board certified in Ophthalmology.

  • He has special expertise in 7 areas:
  • Eye Diseases
  • Hereditary Optic Atrophies
  • Ischemic Optic Neuropathy
  • Optic Nerve Diseases
  • Pathologic Nystagmus
  • Retinal Disorders
  • Vision Disorders

Education & Awards

Dr. Kerrison graduated from Emory University , Atlanta. He has 3 awards.

One of America's Leading Experts on:
Vision Disorders
Patients' Choice Award (2011)
Compassionate Doctor Recognition (2011)


Dr. Kerrison has 5 hospital affiliations:

  • Roper Hospital 
  • Trident Health System 

Accepted Insurance Plans

Dr. Kerrison accepts these health insurances in at least one office:

  • United Healthcare - 2 plans
  • Medical Mutual of Ohio - 2 plans
  • Absolute Total Care - 1 plan
  • Blue Cross Blue Shield of South Carolina - 2 plans
  • Humana - 2 plans
  • Great-West Healthcare - 2 plans
  • Cigna - 3 plans
  • AMERIGROUP - 2 plans


  • Spanish

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Additional Information
Where does Dr. John B. Kerrison practice?
Dr. John Kerrison practices Ophthalmology, Internal Medicine, Emergency Medicine, Orthopaedic Surgery, Radiology, and Occupational Medicine near Charleston, SC.
Additional practice locations include: Mt Pleasant, SC and Orangeburg, SC.
See Charleston Ophthalmologists, Charleston Internists, Charleston Urgent Care Centers, Charleston Orthopedic Surgeons, Charleston Radiologists, and Charleston Preventive Medicine Specialists.