Jill E Hemmelgarn, DO | Nephrology | Mercy Health - St. Rita's Kidney & Hypertension
Mercy Health Provider

Jill E Hemmelgarn, DO

Nephrology

Accepting New Patients

Virtual Visits Available

Meet Jill

I earned my Bachelor's at IU in Bloomington and developed a love for the kidneys during medical school in Des Moines. I practice nephrology and treat disorders of the kidney including acute and chronic diseases, electrolyte abnormalities, kidney stones, blood or protein in the urine, and high blood pressure. It is an honor to be serving the Lima community, and my husband and I enjoy the bike path and volleyball sand courts here.

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Insurances Accepted

Information is subject to change without notice. Please contact your insurance provider for confirmation.

  • Aetna Better Health OH
  • Aetna Commercial & Aetna Medicare OH
  • Aetna Medicare Advantage ACO OH
  • Aetna Whole Health ACO OH
  • Align Senior Care OH
  • AmeriHealth Caritas Medicaid OH
  • Anthem Elevance Health KY & OH
  • Buckeye Health Plan OH
  • CareSource OH
  • Cigna Healthspring Medicare Advantage OH
  • Cigna OH
  • CIN-MHS NON-MSSP
  • CommuniCare Medicare Advantage OH
  • Devoted Health Medicare Advantage OH KY
  • Frontpath Health Coalition OH
  • Health Alliance Plan of Michigan
  • HealthSmart OH
  • Humana Military KY & OH
  • Humana OH
  • Immergrun OH
  • Lutheran Preferred OH
  • McLaren Health Plan OH
  • Medicaid MI
  • Medicaid OH
  • Medical Mutual of Ohio
  • Medicare OH
  • Medigold OH
  • Molina Healthcare MI
  • Molina Medicare & Medicaid OH
  • Multiplan OH
  • Ohio BWC
  • Ohio Health Choice
  • Paramount Elite Medicare Advantage OH
  • Paramount Elite OH
  • Parkview-Signature One OH
  • Payer Provider
  • Perennial Medicare Advantage OH
  • Quality Care Partners PPO OH
  • Sedgwick/Careworks KY OH SC VA
  • SummaCare OH
  • The Health Plan OH
  • United Healthcare OH
  • Valor Health Plan OH
  • Wellcare Meridian MI

Ratings & Reviews

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Overall Score

4.9 out of 5 446 ratings, 74 reviews

Patient Reviews

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May 2025
Would definitely recommend
May 2025
I would recommend Dr. Hemmelgarn to anyone that mentioned something about needing a kidney specialist
May 2025
Dr. Hemmelgarn is excellent. Very kind and professional.
May 2025
Dr Hemmelgarn was a great listener!
May 2025
I tell anyone that has a kidney or hypertension issue how much I like the Dr and staff .
May 2025
Dr jill hemelgarden was very good
May 2025
Very good experience! With Dr. Hemmelgarn's guidance, my CKD is improving!
May 2025
Always very professional but friendly and takes her time to make sure you understand for a test or medication. I'm very pleased with the care I receive.