Attention GCI Patients — Effective October 6, 2025, the GCI Oak Lawn location will be closed. All patients of GCI Oak Lawn will be seen at our Chicago Ridge location at 10604 Southwest Highway, Suite 109, Chicago Ridge, IL 60415.

Advanced Practice Providers

Heather Gannon-Stringer, MS, PA-C

Gynecologic Oncology

Locations

Oak Lawn - Gynecologic Oncology

6700 W 95th St, Suite 330
Oak Lawn, IL 60453

708-422-3242

Downers Grove - Gynecologic Oncology

3825 Highland Ave, Tower 2, Suite 307
Downers Grove, IL 60515

708-422-3242

Education

  • Rosalind Franklin University of Health Sciences
  • University of Illinois

Certifications

  • NCCPA (National Commission on Certification of Physician Assistants)
  • Advanced Cardiac Life Support (ACLS)
  • Basic Life Support (BLS)
  • ASCCP Colposcopy Certified


Honors & Awards

  • Who's Who Among Female Physician Assistants in Healthcare
  • Rosalind Franklin University Distinguished Female Leadership Award
  • Rosalind Franklin University Physician Assistant Class Philanthropy Chair

Memberships & Affiliations

  • American Academy of Physician Assistants (AAPA)
  • Illinois Academy of Physician Assistants (IAPA)
  • Society of Gynecologic Oncology (SGO)
  • American Society for Colposcopy and Cervical Pathology (ASCCP)