
Overview
John Sharkey is a Nephrologist practicing medicine in Greenville, South Carolina. He has been practicing medicine for over 12 years.
His clinical expertise encompasses End-Stage Renal Disease (ESRD).
Dr. Sharkey is board certified in American Academy Of Nurse Practitioners and (Adult-Gerontology Acute Care Nurse Practitioner).
Graduate Institution
Specialties
Licenses
Board Certifications
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
203 Mills Avenue, Greenville, SC 29605
400 Plaza Circle, Suite H, Clinton, SC 29325
201 East 1st Avenue, Easley, SC 29640
1410 John B White Sr Boulevard, Spartanburg, SC 29306
Carolina Nephrology PA
Mark Purcell is a primary care provider, practicing in Nephrologist in Greenville, South Carolina. He has been practicing medicine for over 23 years. Dr. Purcell is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Nephrosclerosis, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Renovascular Hypertension. Dr. Purcell is board certified in American Osteopathic Board Of Internal Medicine and (Internal Medicine, Nephrology).
Joachim Hertel is a Nephrologist practicing medicine in Greenville, South Carolina. He has been practicing medicine for over 42 years. Dr. Hertel is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), High Potassium Level, and Familial Hypocalciuric Hypercalcemia Type 1. Dr. Hertel is board certified in American Board Of Internal Medicine, (Internal Medicine), and (Internal Medicine, Nephrology).
Carolina Nephrology PA
Victor Klimas is a Nephrologist practicing medicine in Greenville, South Carolina. Dr. Klimas is highly rated in 7 conditions, according to our data. His clinical expertise encompasses Nephrosclerosis, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Acute Kidney Failure.
Frequently Asked Questions about Dr. John Sharkey
How do I make an appointment with Dr. John Sharkey?
You can book an appointment with Dr. John Sharkey by calling their office at 864-271-1844. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Sharkey a top-rated expert for End-Stage Renal Disease (ESRD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Sharkey is classified as an Experienced expert for End-Stage Renal Disease (ESRD), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John Sharkey specialize in?
While Dr. John Sharkey is a Nephrology, they have specific expertise in End-Stage Renal Disease (ESRD). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Nephrology.
Does Dr. John Sharkey accept my insurance?
Dr. John Sharkey accepts most major insurance plans, including Absolute Total Care South Carolina and Aetna. We recommend calling the office directly at 864-271-1844 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- End-Stage Renal Disease (ESRD)Dr. Sharkey isExperienced. Learn about End-Stage Renal Disease (ESRD).

