Stephen H Dyar, Jr., MD

Medical Oncology, Hematology, Internal Medicine

Accepting New Patients

Virtual Visits Available

Meet Stephen

While I care for patients with all types of cancers and blood disorders, I have a special interest in treatment of breast cancer and cancer of the genitourinary system, including kidney, prostate, and bladder cancer. Outside of clinic, I enjoy singing in my church choir, playing golf, watching college football, and spending time with my wife and two children.

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 - Health Partners Bon Secours St. Francis (Greenvillle)
  • 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
  • OMC (Oscar Mgmt) OH KY SC VA
  • Payer Provider
  • Sedgwick/Careworks KY OH SC VA
  • Select Health Network SC
  • United Healthcare SC
  • Wellcare SC

Ratings & Reviews

We believe in your choice to find the best care possible. With that in mind, it’s important to us that you have all the information you need readily available when considering making an appointment. We think it’s key that you understand how the Patient Satisfaction Rating works. Learn more about our survey process.

Overall Score

4.9 out of 5 549 ratings, 62 reviews

Patient Reviews

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June 2026
Dr.Dyar always answers in a way I can understand my medical issue.
June 2026
Extra good here.
June 2026
Bon Secour was a wonderful experience
June 2026
Sometimes I think doctors forget that it might be all numbers and statistics- but to patients and their family- it is personal. Everything about their overall health is personal.
June 2026
Dr Dyar and nurse Rachel were excellent. Very knowledgeable and caring. Maria who did my bloodwork was also very good and kind.
May 2026
Great experience
May 2026
GOOD
May 2026
We had a hard decision to make about my treatment. Dr Dyar was encouraging and explained the science for me.
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