Primary Care

A plan for your healthy future

Clarity Healthcare is here for you when you get sick. We make it easier for you to get the services you need. We focus on providing quality care to you not only while you are sick, but even before you get really sick, so that you can avoid going to a high cost specialist, or before you end up being admitted to the hospital. Clarity Healthcare's providers focus on providing quality services, focused on health promotion, and disease prevention.

We will help coordinate your tests, treatments, specialist visits and hospitalizations and will help you manage your overall health care needs. Below is a list of the quality services you will receive as a Clarity Healthcare patient.

Primary Care Team

Dr. Jennifer Allen

Medical Doctor (MD)

Simon Katumu

Family Nurse Practitioner (FNP)

Eric Miller

Physician Assistants (PA)

Tonya Stamper

Family Nurse Practitioner (FNP)

Deb Walkup

RN Nurse Care Manager

Current Services:


141 Communication Dr.
P.O. Box 151
Hannibal, MO   63401

Main Office: 573-603-1460
Main Fax: 573-603-1462
Normal Hours:
8am-5pm - Mon-Wed-Th-Fri
8am-7pm - Tuesday
Primary Care Hours:
8am-8pm - Mon-Fri


639 York Street
Suite 212
Quincy, IL   62301

Main Office: 1 (217)-222-6277
Main Fax: 217-214-5450
8am-5pm - Mon-Friday


Walk-In Clinic

540 Harrison Street
Quincy, IL   62301

Main Office: 1 (217)-222-6277
Main Fax: 217-214-5450
On Demand - Call our office for an appointment

Focused On You

We care about you as a patient and will work to ensure you have high quality health care no matter your age or condition. All of our services are designed to assess your health and wellness.

Whole-Person Care

As a community health center, Clarity Healthcare will take a comprehensive approach to your health care - providing services that focus on whole-person care.


You and your loved ones will have peace of mind knowing that our health center has been recognized for providing quality care by the National Committee for Quality Assurance.