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Dr. Jill Onesti, MD

Dr. Jill Onesti, MD

Age 40 General Surgery F
(4) 4 reviews


Dr. Jill Onesti, MD is a general surgery specialist in Grand Rapids, MI. She currently practices at Saint Mary's Health Care and is affiliated with Mercy Health Saint Mary's Campus. She accepts multiple insurance plans. Dr. Onesti is board certified in Complex General Surgical Oncology.

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • HAP Insurance
  • Humana
  • Priority Health

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Compare with other General Surgery Specialists
Compare Dr. Onesti with our nearby General Surgery Specialists at Spectrum Health
These providers are on the medical staff of Spectrum Health
These providers are on the medical staff of Spectrum Health.


  1. Practice

    1. 1
      Saint Mary's Health Care
      200 Jefferson Ave SE, Grand Rapids, MI 49503 Existing Patients: (616) 685-5000
    2. 2
      Grand Rapids Radiation Oncology PC
      250 Cherry St SE, Grand Rapids, MI 49503 Existing Patients: (616) 685-5600

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Dr Onesti and her staff were simply excellent to work with. We felt very cared for, her attention to detail was outstanding, her frequent visits and contact were comforting, and the info she provided was clear and understandable, sometime using whiteboards to draw on to make things visually easier. She simply cares.
The Coreys — Aug 27, 2019
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Photo: Dr. Jill Onesti, MD
Dr. Jill Onesti, MD
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Dr. Onesti's Office & Staff

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Frequently Asked Questions

Dr. Onesti frequently treats Secondary Malignancies, Intestinal Transplant (incl. Enterectomy), and Colorectal Cancer.  

Find contact information here to make an appointment.

Hospital Affiliations

  • Mercy Health Saint Mary's Campus