Our Team

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(574) 772-6030

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Visir Our Location

1002 Edgewood Dr, Knox, IN 46534

Our Team


Primary Care Team

Walter Fritz, MD

Kim McCullough, NP

Lori Truesdell

Licensed Clinical Social Worker

Alexander Gatzimos, MD


Caitlin Pribble

Nurse for Dr. Gatzimos

Tracy Haddix, NP

Liz Moerman, NP


Valerie Vessels

Medical Assistant

Sheila Humes, RN

Chronic Care Management Nurse

Sue Eaton

Clerical Assistant

Taylor Miller

Medical Assistant

Mindy DePriest

Medical Assistant

Kurt McMillen

Medical Assistant/Scribe

Amber McCarty


Susan Bishop

Medical Assistants

Rachel Tolson

Authorization Specialist

Holy Reinhardt

Medical Assistant/Triage

Deb Scherer


Patty Craft

Front Desk

Ashley Gooden

Quest Lab Assistant

Jessica Rob

Medical Assistant/Receptionist


Kathy Robb

Executive Director

Eileen Blanke

Chief Financial Officer

Andrea Callahan

Office Manager

Kolene McGrath, RN

Clinical Manager

Diana Fritz

Patient Accounts Manager

Walter Fritz, MD

Medical Director

Marcie Cole

Quality Assurance Manager

The Board of Directors

Gayle Smith


Nancy Dembowski

Vice President

Roseanne VonBampus


Ruth Ann Conner



Bill Dulin

AJ Gappa

Jeff Houston

Judy Caudill

Paul Lisowski

Debra Troike

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