Mary Middagh, FNP


Related Programs
Accepting New Patients
Member of St. Peter's Medical Group

About Me

Mary Middagh, FN-P is a Montana native delighted to be serving the community of Helena. She earned her Master of Science in Nursing and Human Physiology as a Family Nurse Practitioner from Gonzaga University in Spokane, Washington. She earned her Bachelor of Science in Nursing from Montana State University in Bozeman and her Bachelor of Arts in Spanish Language and Latin American Studies from the University of Montana in Missoula. Previous experience includes working as a nurse practitioner for Indiana University Health in Bloomington, Indiana, specializing in Gastroenterology and Hepatology. Mary is board certified by the American Association of Nurse Practitioners. Diseases Mary treats include Hepatitis C. 

When not in the office, Mary enjoys spending time with her family and exploring the great outdoors.

Education & Training

Post Graduate

Gonzaga University


St. Peter’s Health accepts most major insurances. To verify that your insurance is accepted, contact the clinics’ Central Business Office at 406-447-2828.   

Patients are expected to furnish all the necessary health insurance information and sign the medical release and insurance assignment authorizations. St. Peter’s Health will submit complete insurance claims on the appropriate forms for the charges recorded. 

Keep in mind that insurance is a contract between the patient and his or her insurance company and that St. Peter’s Health is acting only as a billing agent. St. Peter’s Health cannot pursue payment from insurance carriers in the event of non-payment or benefit denials. If a patient’s insurance carrier has not submitted payment within 30 days of billing, St. Peter’s Health expects the patient to pay the balance in full. Patients receive a monthly statement showing any account activity and the remaining balance due.