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Allergy in South Carolina

Data updated monthly · Last refresh August 2026

12 Allergy providers practice in South Carolina. The largest concentration is in Greenville. Profiles include Medicare quality scores where available.

12providers
Greenvilletop city

Allergy providers by city in South Carolina

Greenville6 providers
Charleston1 providers
North Charleston1 providers
Hilton Head1 providers
Myrtle Beach1 providers
Mount Pleasant1 providers
Sumter1 providers

Highest rated Allergy providers in South Carolina

Dr. Mark Schecker, M.D.
Myrtle Beach, SC · Quality score 95/100 · (843) 293-0093
Dr. Ari Zelig, M.D.
Charleston, SC · Quality score 79/100 · (843) 766-7103
Dr. Candace Cothran, PA
Greenville, SC · (864) 627-3800
Dr. Neil Kao, MD
Greenville, SC · (864) 627-3800
Dr. Emmanuel Sarmiento, MD
Greenville, SC · (864) 627-3800
Dr. Shanna Cowan, MS PAC
Greenville, SC · (864) 627-3800
Dr. Angelina Lombardi, M.D.
Greenville, SC · (864) 627-3800
Dr. William Weirs, MD
North Charleston, SC · (843) 572-1600
Dr. Marvin Portner, M.D.
Mount Pleasant, SC · (310) 266-3050
Dr. Fred Leffert, M.D.
Greenville, SC · (864) 233-1534
Dr. Salvatore Casella, M.D.
Hilton Head, SC · (843) 979-5363
Dr. James Atkison, MD
Sumter, SC · (803) 775-2421

Common questions

How many Allergy providers are in South Carolina?

There are 12 Allergy providers with active NPI records practicing in South Carolina, according to federal NPPES data refreshed monthly.

Which cities in South Carolina have the most Allergy providers?

Greenville (6), Charleston (1), North Charleston (1) have the highest concentration of Allergy providers in South Carolina.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Allergy in South Carolina? Get featured.