Healthcare Providers & Facilities in Johns Island, SC
Public healthcare directory of 207 individual practitioners and 117 healthcare facilities located in Johns Island, South Carolina.
Medical Specialties in Johns Island
Select a specialty to view practitioner listings, practice locations, and qualifications.
All Specialties in Johns Island
Specialties with enough public records for a comparison with U.S. figures, plus 59 more with at least one listed practitioner. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
Behavioral Health & Social Service Providers
Chiropractic Providers
Dental Providers
Dietary & Nutritional Service Providers
Eye and Vision Services Providers
- Optometrist (2)
Nursing Service Providers
Nursing Service Related Providers
- Doula (2)
- Homemaker (1)
- Nurse's Aide (1)
- Technician - Attendant Care Provider (1)
Other Service Providers
- Acupuncturist (1)
- Driver (1)
- Health & Wellness Coach (3)
Pharmacy Service Providers
- Pharmacist (26)
- Pharmacist - Pharmacotherapy (1)
Physician Assistants & Advanced Practice Nursing Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
Student, Health Care
Featured Healthcare Providers in Johns Island
Practitioner profiles in Johns Island, SC with recent CMS Medicare or Open Payments data.
Dr. Carl Bergren , MD
Family Medicine
Michael Malizia , RN
Nurse Practitioner - Psychiatric/Mental Health
Natalie Smith
Pharmacist
Dr. Jeffrey Gersbach , MD
Emergency Medicine
Gretchen Brooker , PT
Physical Therapist
Dr. C Martin , MD
Internal Medicine
Largest Cities in South Carolina
Other South Carolina cities with a full directory, by the number of active practitioners listed in NPPES.
How Johns Island compares with the U.S.
207 active clinicians list a practice address in Johns Island, SC in the NPI registry.
Population data for this city are not available, so we do not compare it with the U.S. rate.
87% of clinicians in Johns Island listed in the CMS Medicare file (53 of 61) accept Medicare assignment. That is lower than the South Carolina share of 94%.
Only 61 of 207 active clinicians in Johns Island appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
34% of clinicians in Johns Island listed in the CMS Medicare file (21 of 61) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the South Carolina share of 16%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.
Johns Island CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Johns Island, SC
Healthcare operations in Johns Island, SC encompass 207 active individual practitioners and 117 registered medical facilities across 60 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Johns Island accounts for $4.0 Million across 40,377 prescription claims. 103 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.0 Million in payments reported by companies to 33 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.