Andrew T Heffernan, MD | Otolaryngology | Carolina ENT

Andrew T Heffernan, MD

Otolaryngology

Accepting New Patients

Meet Andrew

I have a special interest in surgery for nasal obstruction including septoplasty and turbinate reduction, thyroidectomy and parathyroidectomy, salivary gland surgery, pediatric surgery, including ear tubes and frenuloplasty, tonsillectomy, neck mass excision, skin cancer, head and neck cancer, and voice and swallow disorder. I enjoy spending time with my wife and two dogs, volunteering, and outdoor activities.

Places of Care

Insurances Accepted

Information is subject to change without notice. Please contact your insurance provider for confirmation.

  • Absolute Total Care SC
  • Aetna Health Insurance Company  SC
  • America's 1st Choice SC
  • Anthem Elevance Health Wellpoint Medicare SC
  • Blue Cross Blue Shield SC
  • Bright Health Plan
  • Cigna Healthspring (Medicare Advantage)
  • Cigna SC
  • CIN-Greenville
  • Corvel SC
  • Coventry Health and Life Insurance Company SC
  • Devoted Health Medicare Advantage SC VA
  • DOL SC
  • Employer Health Network SC
  • EON Health
  • Humana Military SC
  • Humana SC
  • Medcost SC
  • Medicaid South Carolina SC
  • Medicare Railroad (Palmetto GBA) SC
  • Medicare SC
  • Molina Healthcare SC
  • Multiplan SC
  • Payer Provider
  • Sedgwick/Careworks KY OH SC VA
  • Select Health Network SC
  • United Healthcare SC
  • Wellcare SC

Ratings & Reviews

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Overall Score

4.7 out of 5 315 ratings, 31 reviews

Patient Reviews

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November 2025
Both the doctor and the audiologist were very clear in explaining my condition and answering questions.
November 2025
Always recommend Bon Secours
November 2025
Good
November 2025
Dr Hefferman is an awesome and of all of my doctors he wins! He's caring and well informed of my health issues. You are lucky to have him!
November 2025
Great visit with good results
November 2025
Dr. Heffernan has always provided me with excellent care and is very sensitive to my needs. Great guy!
October 2025
Yes I would really recommend this practice .
October 2025
Good