CGnature Medical in Palos Heights, IL

Updated November 2026How we check doctors

2 doctors at this practice12211 S Harlem Ave, Palos Heights, IL 60463

About the practice

The clinic bills insurance for general care but also offers a membership/concierge medicine option.

The clinic advertises itself as insurance friendly and lists accepted insurance.

Services

  • Internal Medicine is listed
  • Women's Health is listed
  • Weight Loss is listed
  • IV Infusions is listed
  • Peptide therapy is listed

Practice details come from the practice's own website (cgnaturemedical.com).

Doctors at this practice

Photo of Carmen Gnatenco, MD

Carmen Gnatenco, MD

Internal Medicine physicianConcierge
CGnature Medical · Palos Heights, IL
Medical school Carol Davila University of Medicine and Pharmacy
Training Advocate Health Care (Advocate Illinois Masonic Medical Center), 2006
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Photo of Sharon Brennan, AGPCNP-BC

Sharon Brennan, AGPCNP-BC

Internal Medicine nurse practitionerConcierge
CGnature Medical · Palos Heights, IL
Nursing school Saint Xavier University (BSN), University of Saint Francis (MSN), South Chicago Community Hospital (RN training)
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