Mary  Harker FNP-BC

Mary Harker FNP-BC

Specialty: Nurse Practitioner, Family Medicine
Board Certification: Nurse Practitioner
Location: FHN Community Healthcare Center

Contact Information:
Phone: 1-815-599-8414
Fax: 815-599-8469


To request an appointment or send a secure email to Mary Harker FNP-BC, visit MyFHN.

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Master's Degree:
Mennonite College of Nursing in Bloomington, Ill.


  • Earned a bachelor's degree in nursing from Bradley University in Peoria, Ill.
  • Began her career with a diploma in nursing from St. Francis School of Nursing in Peoria, Ill.
  • Has served as a school nurse and as a nursing instructor as well as caring for patients in occupational health, an urgent care clinic and in a hospital setting

Need help? Finding the right providers for you and your family is an important step in ensuring your best health. If you need help finding a provider, please call us at 1-877-6000-FHN (1-877-600-0346), ext. 965.

Many of our specialty care offices require a referral from primary care for your initial visit, so if you're already an FHN patient you may need to contact your primary care provider for more information. If you're new to FHN or don't have a primary care provider, call the number above and you'll have a primary care appointment before you hang up the phone!* Thank you for choosing FHN!

*Restrictions or requirements of health insurance carriers may apply; eligibility will be confirmed during our conversation with you.