Summary

Dr. Grenkoski graduated from the Michigan State University College of Human Medicine in 1988. He works in Robbinsville, NC and 4 other locations and specializes in Emergency Medicine, Addiction Medicine and Family Medicine. Dr. Grenkoski is affiliated with Starr Regional Medical Center Athens.

Quick Facts

  • accepting new patients
  • 4.4
  • 38 years of experience
  • 23 insurance plans accepted
  • speaks English, Spanish
  • Michigan State University College Of Human Medicine
  • 2 written reviews
  • 3 specialties
  • 5 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Mark Edwin Grenkoski has 5 locations

Tallulah Health Center

409 Tallulah RdRobbinsville, NC 28771
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

TeamHealth

900 E Oak Hill AveKnoxville, TN 37917
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Express Health Care Medical

2305 N Gateway Ave Unit 4Harriman, TN 37748
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

Dr. Mark Edwin Grenkoski

8078 Kingston Pike Ste 115Knoxville, TN 37919

Roane Medical Center

8045 Roane Medical Center DrHarriman, TN 37748

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Dr. Mark Edwin Grenkoski, MDChristopher Carleo, MDTiffany BoringDr. Mark James Leski, MD
Emergency MedicineEmergency MedicineNurse PractitionerSports Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.3 
38 Years of Experience 28 Years of Experience 38 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Robbinsville , NCEast Setauket , NYDUCKTOWN , TNNewnan , GA
Med School: Michigan State University College Of Human Medicine Med School: Suny Stony Brookhealth Med School: Medical University Of South Carolina College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Edwin Grenkoski

  • Aetna
  • Aetna - Medicare
  • AmeriHealth
  • Anthem Blue Cross and Blue Shield of Georgia
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield of North Carolina
  • CareSource
  • CHAMPVA
  • Cigna
  • GEHA
  • Humana
  • Humana - Medicare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Mercy Care - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Dr. Mark Edwin Grenkoski has the following 3 specialties

Specialty Expertise

Dr. Mark Edwin Grenkoski has the following 5 areas of expertise

  • Accidents
  • Addiction Medicine
  • Family Medicine
  • Injury
  • Trauma

Certifications, License, & Education

38 Years Experience

Education & Training

Medical School

Graduated from Michigan State University College Of Human Medicine in 1988.

NPI Number

Dr. Grenkoski's NPI number is 1174567754.

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Frequently Asked Questions

Where is Dr. Mark Grenkoski's office located?
Dr. Mark Grenkoski's office is located at 409 Tallulah Rd, Robbinsville, NC, 28771.
What languages does Dr. Mark Grenkoski speak?
Dr. Mark Grenkoski speaks English and Spanish.
How can I make an appointment with Dr. Mark Grenkoski?
You can find contact information for Dr. Mark Grenkoski here on Vitals.
Which hospitals is Dr. Mark Grenkoski affiliated with?
Dr. Mark Grenkoski is affiliated with Starr Regional Medical Center Athens.
Does Dr. Mark Grenkoski accept virtual/telehealth appointments?
Dr. Mark Grenkoski has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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