Mazon Healthcare Center

Internist Dr. Charles Comfort and Family Nurse Practitioner Jennifer Frye practice at the Mazon Healthcare Center of Morris Hospital, 522 Depot Street. Services include care for patients of ages 2 and over, same-day appointments, blood pressure screenings, immunizations, physicals, ePrescribing, and more. For an appointment with Dr. Comfort or Jennifer Frye, call 815.448.2423.


522 Depot St.
Mazon, IL 60444


To schedule an appointment, call 815.448.2423


Mondays: 9 a.m. – 3:30 p.m.
Tuesdays: 9 a.m. – 3:30 p.m.
Wednesdays: 9 a.m. – 4:30 p.m.
Fridays: 8 a.m. – 2 p.m.
Weekends: Visit our Urgent Care Centers

Patients are limited to 1 designated support person age 18 or older during their office visit. Click here to see our visitor restrictions and safety measures in place due to COVID-19.


Charles Comfort, M.D., Internal Medicine

As an internal medicine physician, Dr. Charles Comfort provides primary care services for adult patients. He is a graduate of University of Missouri and completed an internship and residency at Mt. Sinai Hospital in Milwaukee.

Dr. Comfort joined the medical staff at Morris Hospital in 1983 and was voted best doctor in Grundy County in 1996 through a Morris Daily Herald reader’s poll.

To schedule an appointment, call 815.448.2423.


Monday: 9 a.m. – 3:30 p.m.; Tuesday: 9 a.m. – 3:30 p.m.; Wednesday: 9 a.m. – 4 p.m.

Jennifer Frye, F.N.P.-B.C., Family Medicine

As a family nurse practitioner, Jennifer Frye is trained to care for patients age newborn through adulthood.

Jennifer is a specialized nurse who has completed extensive additional education and training. Her certification allows her to order and interpret diagnostic tests, diagnose disease and provide appropriate treatments, including prescribing medications. Jennifer is qualified to serve as patients’ primary healthcare provider and is committed to working with patients to fulfill all of their healthcare needs.

Jennifer has master’s degrees in Nursing Education and Family Practice Nurse Practitioner from Olivet Nazarene University. Along with being a family nurse practitioner, she is also a certified diabetic educator. Jen and her husband enjoy living in a rural farming community where they raise their four children.

Jennifer also sees patients at the Newark Healthcare Center of Morris Hospital. To schedule an appointment with Jennifer, call 815.448.2423 (Mazon) or 815.695.5042 (Newark).


Wednesday: 9 a.m. – 4:30 p.m.; Friday: 8 a.m. – 2 p.m.


For your convenience, we suggest that you download and complete our Healthcare Centers – General Patient Registration Form before coming in for your office visit.


Your provider is committed to delivering the best possible coordination of your care by participating in an Accountable Care Organization (ACO). A care coordinator may get involved in your care to help improve communication between your healthcare providers. Please visit our Accountable Care Organization (ACO) webpage to learn more.

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