Summary

Dr. Portner graduated from the University of Mississippi School of Medicine,University of Mississippi School of Medicine in 1976. He works in Greenwood, MS and 2 other locations and specializes in Nephrology and Internal Medicine. Dr. Portner is affiliated with BOLIVAR MEDICAL CENTER.

Quick Facts

  • accepting new patients
  • 5
  • 50 years of experience
  • 25 insurance plans accepted
  • speaks English, Spanish
  • University Of Tennessee Health Science Center
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Michael Eric Portner has 3 locations

Fresenius Kidney Care

1401 River RdGreenwood, MS 38930

Fresenius Kidney Care Belzoni

16451 US Highway 49Belzoni, MS 39038
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Bolivar Medical Center

901 E Sunflower RdCleveland, MS 38732

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Dr. Michael Eric Portner, MDDr. Kimberly M Nicol, DODr. Rachael White Faught, DODr. Sara Latonya Bell, MD
NephrologyInternal MedicineCritical Care MedicineHospital Medicine
Accepts New Patients
50 Years of Experience 15 Years of Experience 16 Years of Experience 13 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish
Greenwood , MSDetroit , MIGreenwood , MSGreenwood , MS
Med School: University Of Mississippi School Of Medicine Med School: Michigan State University College Of Osteopathic Medicine Med School: Nova Southeastern University College Of Osteopathic Med School: TULANE UNIVERSITY SCHOOL OF MEDICINE
Current Profile
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Insurance Plans Accepted by Dr. Michael Eric Portner

  • AARP
  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Mississippi
  • Cigna
  • Home State Health Plan
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medical Mutual
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Physicians Mutual
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • Wellcare

Medical Specialties

Dr. Michael Eric Portner has the following 2 specialties

Specialty Expertise

Dr. Michael Eric Portner has the following 8 areas of expertise

  • Chronic Kidney Disease (CKD)
  • Chronic Renal Disease
  • Dialysis
  • End Stage Renal Disease (ESRD)
  • Hemodialysis
  • Internal Medicine
  • Kidney Biopsy
  • Urinalysis

Certifications, License, & Education

50 Years Experience

MEDICAL LICENSE

Medical Doctor, Mississippi, 2026, Active

EDUCATION & TRAINING

Residency

University Of Tennessee Health Science Center

Medical School

University Of Mississippi School Of MedicineGraduated in 1980
University Of Mississippi School Of MedicineGraduated in 1976

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Frequently Asked Questions

Is Dr. Michael Portner accepting new patients?
Dr. Michael Portner is accepting new patients on Vitals. View Dr. Michael Portner's profile on Vitals to make an appointment.
What languages does Dr. Michael Portner speak?
Dr. Michael Portner speaks English and Spanish.
Does Dr. Michael Portner accept my insurance?
You can see the insurance plans that Dr. Michael Portner accepts on their Vitals profile.
How can I make an appointment with Dr. Michael Portner?
You can find contact information for Dr. Michael Portner here on Vitals.
Does Dr. Michael Portner accept virtual/telehealth appointments?
Dr. Michael Portner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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