Summary

Dr. John Johnston is a family medicine physician with 55 years of clinical experience. They earned their medical degree from Tulane University School of Medicine and completed residency training at SC Medical Center. This extensive background has given Dr. Johnston deep expertise in comprehensive primary care for patients of all ages.

Dr. Johnston practices at HCA Healthcare Colleton Medical Center and maintains locations in Walterboro, South Carolina. They specialize in treating allergies and allergic reactions, including allergic rhinitis. Dr. Johnston performs allergen immunotherapy and sublingual immunotherapy to help patients manage their allergic conditions. They also provides cryotherapy for skin lesions as part of their comprehensive care approach.

AI-generated from data on this provider profile.

Quick Facts

  • 55 years of experience
  • 5 insurance plans accepted
  • Sc Medical Center
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations

Office Locations

Dr. John Blassingame Johnston has 2 locations

Walterboro Family Practice

107 Church StWalterboro, SC 29488

John B Johnston Md

496 Sweat StWalterboro, SC 29488

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Dr. John Blassingame Johnston, MDShanekwah Melville, DNP, APRN, FNP-CNicole Baldwin, APRN, FNP-BCDr. Shakeilla Smithbey, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
55 Years of Experience 10 Years of Experience 8 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
Walterboro , SCHouston , TXOrlando , FLHouston , TX
Med School: Tulane University School Of Medicine Med School: Howard University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Blassingame Johnston

  • Blue Cross Blue Shield of South Carolina
  • Humana
  • Medicare
  • Medicare - Medicare
  • Molina Healthcare

Medical Specialties

Dr. John Blassingame Johnston has the following specialty

Specialty Expertise

Dr. John Blassingame Johnston has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

55 Years Experience

EDUCATION & TRAINING

Residency

Sc Medical Center

Medical School

Tulane University School Of MedicineGraduated in 1971

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Frequently Asked Questions

Which hospitals is Dr. John Johnston affiliated with?
Dr. John Johnston is affiliated with Hca Healthcare Colleton Medical Center.
Where is Dr. John Johnston's office located?
Dr. John Johnston's office is located at 107 Church St, Walterboro, SC, 29488.
Does Dr. John Johnston accept my insurance?
You can see the insurance plans that Dr. John Johnston accepts on their Vitals profile.
How can I make an appointment with Dr. John Johnston?
You can find contact information for Dr. John Johnston here on Vitals.
Is Dr. John Johnston accepting new patients?
Dr. John Johnston has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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