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Medical Toxicologists (Emergency Medicine) in South Carolina

Data updated monthly · Last refresh October 2026

6 Medical Toxicology (Emergency Medicine) providers practice in South Carolina, including 1 (17%) offering telehealth. The largest concentration is in Greenville. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

6providers
1telehealth
Greenvilletop city

Medical Toxicology (Emergency Medicine) by city in South Carolina

Choose a city to see providers there.

Medical Toxicology (Emergency Medicine) in Greenville3 providers
Medical Toxicology (Emergency Medicine) in Columbia2 providers
Medical Toxicology (Emergency Medicine) in Charleston1 providers

Where Medical Toxicologists (Emergency Medicine) in South Carolina practice

From CMS Medicare enrollment records covering 6 of the 6 providers listed here (100%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)Medical Toxicologists (Emergency Medicine)All clinicians in groupMain city
Prisma Health University Medical Group32,467Greenville
Prisma Health Medical Group-Midlands21,040Columbia

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingMedical Toxicologists (Emergency Medicine) affiliated
Prisma Health Greer Memorial HospitalSpartanburgNonprofit5 of 53
Prisma Health Greenville Memorial HospitalGreenvilleNonprofit4 of 53
Prisma Health Richland HospitalColumbiaNonprofit3 of 52
Prisma Health Oconee Memorial HospitalSenecaNonprofit4 of 52
Prisma Health Baptist Easley HospitalEasleyNonprofit4 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Medical Toxicology (Emergency Medicine) providers in South Carolina

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Nicholas Connors, MD
Charleston, SC · No drug or device payments recorded (2025) · (843) 792-1414
Dr. Lewis Hardison, D.O., MPH
Columbia, SC · No drug or device payments recorded (2025) · (803) 434-3319
Dr. William Richardson, MD
Columbia, SC · No drug or device payments recorded (2025) · (803) 434-1663
Dr. David Schaffer, MD
Greenville, SC · $871 in drug and device payments (2025) · (864) 455-7899
Dr. Kim-long Nguyen, MD
Greenville, SC · No drug or device payments recorded (2025) · Telehealth · (864) 455-7899
Dr. Natalie Ebeling-koning
Greenville, SC · No drug or device payments recorded (2025) · (864) 455-7899

Common questions

How many Medical Toxicology (Emergency Medicine) providers are in South Carolina?

There are 6 Medical Toxicology (Emergency Medicine) providers with active NPI records practicing in South Carolina, according to federal NPPES data refreshed monthly.

Do Medical Toxicology (Emergency Medicine) providers in South Carolina offer telehealth?

Yes. 1 of the 6 Medical Toxicology (Emergency Medicine) providers in South Carolina (about 17%) report offering telehealth services in CMS data.

Which cities in South Carolina have the most Medical Toxicology (Emergency Medicine) providers?

Greenville (3), Columbia (2), Charleston (1) have the highest concentration of Medical Toxicology (Emergency Medicine) 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. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Which hospitals do Medical Toxicologists (Emergency Medicine) in South Carolina work at?

According to CMS facility affiliation records, the South Carolina hospitals where the most Medical Toxicologists (Emergency Medicine) hold privileges are Prisma Health Greer Memorial Hospital in Spartanburg; Prisma Health Greenville Memorial Hospital in Greenville; Prisma Health Richland Hospital in Columbia.

Related reading on HealthcareDiscovery.AI

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Medical Toxicology (Emergency Medicine) in South Carolina? Get featured.