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Family Medicine

Location(s): Centralia, Corning, Frankfort, Onaga, St. Marys, Westmoreland, Holton

Whole Health for the Whole Family

Same-Day Appointments Available

Every person is unique – each at a different stage of life, with different health needs. The primary care providers at our Family Medicine clinics—located throughout Northeast Kansas—share a commitment to a lifetime of health and well-being for all ages and walks of life. Together, we provide a full range of primary care services across seven convenient locations with same-day appointments.

Complete Primary Care for All Ages

Our family practice physicians, physician assistants and nurse practitioners provide a full spectrum of primary care services to patients of all ages:

Acute Illness Care

Chronic Disease Management

Treatment for Cold and Flu

OB/Newborn Care

Behavioral Health Services

Well-Child Care

Wellness Exams, Male/Female

Diabetic Management

Weight Loss Management

Sports Physicals

CDL/DOT Examinations

Welcome to Medicare Exams

Medicare Annual Visits

Minor Procedures

Vaccinations

Laboratory Services

X-rays and Diagnostic Imaging

COVID Testing

Because our Family Medicine clinics and teams are part of our leading network of hospitals, clinics, specialty practitioners and regional partners, you can rest assured knowing your CHCS family medicine provider is your connection to excellence in specialized care when needed. It’s all part of our commitment to meeting the full continuum of healthcare needs across the whole life span for those living in and around the communities we serve.


Schedule an Appointment

At CHCS Family Practice Medical Clinics, we happily accept new patients and offer same-day appointments. It’s easy to schedule by phone or online.

Use our Patient Portal to schedule an appointment, access results and records, message your healthcare team, and more. Call or visit registration at one of our locations to request an invitation to register, then set up your account in just minutes to access the portal's many features.

If you prefer to call us to schedule an appointment, you can do so by calling 785-889-4272, or by contacting any of the locations listed near the top of this page.

Contact Us

Community HealthCare System 


Family Practice Medical Clinics

785-889-4272

Andrew Barnes, APRN‐C

Andrew Barnes, APRN‐C

Medical Staff

Locations: Centralia, Onaga

Position: Advanced Practitioner

Medical Services: Diabetic Care, Men's Health, Women's Health, Youth Services, Emergency Department, Senior Care, Family Medicine

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Claire Blumer, PA-C

Claire Blumer, PA-C

Medical Staff

Location: Centralia

Position: Advanced Practitioner

Medical Services: Diabetic Care, Men's Health, Women's Health, Youth Services, Senior Care, Family Medicine

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David Allen, MD

David Allen, MD

Medical Staff

Location: Holton

Position: Physician

Medical Services: Diabetic Care, Youth Services, Men's Health, Women's Health, Emergency Department, Birth Center, Medical & Surgical Care, Senior Care, Family Medicine

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Debra Rezac, APRN‐C

Debra Rezac, APRN‐C

Medical Staff

Location: Onaga

Position: Advanced Practitioner

Medical Services: Diabetic Care, Emergency Department, Men's Health, Women's Health, Youth Services, Senior Care, Family Medicine

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Heather Myers, APRN‐C

Heather Myers, APRN‐C

Medical Staff

Location: Holton

Position: Advanced Practitioner

Medical Services: Diabetic Care, Men's Health, Women's Health, Youth Services, Senior Care, Family Medicine

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Jana Kramer, PA‐C

Jana Kramer, PA‐C

Medical Staff

Location: Holton

Position: Advanced Practitioner

Medical Services: Diabetic Care, Youth Services, Men's Health, Women's Health, Senior Care, Family Medicine

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Julia Ingwerson, APRN‐C

Julia Ingwerson, APRN‐C

Medical Staff

Location: St. Marys

Position: Advanced Practitioner

Medical Services: Diabetic Care, Men's Health, Women's Health, Youth Services, Senior Care, Family Medicine

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Kay Cummins, APRN‐C

Kay Cummins, APRN‐C

Medical Staff

Location: St. Marys

Position: Advanced Practitioner

Medical Services: Emergency Department, Family Medicine

Kendra Reith, MD

Kendra Reith, MD

Medical Staff

Locations: Centralia, Onaga

Position: Physician

Medical Services: Birth Center, Diabetic Care, Emergency Department, Men's Health, Senior Care, Women's Health, Youth Services, Family Medicine

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Marcus Weiser, DO

Marcus Weiser, DO

Medical Staff

Location: Onaga

Position: Physician

Medical Services: Birth Center, Diabetic Care, Emergency Department, Medical & Surgical Care, Men's Health, Women's Health, Youth Services, Senior Care, Family Medicine

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Melissa Goulart, DO

Melissa Goulart, DO

Medical Staff

Location: St. Marys

Position: Physician

Medical Services: Diabetic Care, Men's Health, Women's Health, Youth Services, Senior Care, Family Medicine

Merica Surdez, APRN‐C

Merica Surdez, APRN‐C

Executive Team, Medical Staff

Location: Onaga

Position: Chief of Provider and Clinic Operations

Medical Services: Diabetic Care, Men's Health, Women's Health, Youth Services, Emergency Department, Senior Care, Family Medicine

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Michele Reisinger, DNP, APRN, FNP-BC

Michele Reisinger, DNP, APRN, FNP-BC

Medical Staff

Locations: Corning, Onaga

Position: Advanced Practitioner

Medical Services: Diabetic Care, Emergency Department, Men's Health, Senior Care, Women's Health, Wound Care, Youth Services, Family Medicine

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Nancy Bosse, APRN‐C

Nancy Bosse, APRN‐C

Medical Staff

Locations: Onaga, Westmoreland

Position: Advanced Practitioner

Medical Services: Diabetic Care, Youth Services, Men's Health, Women's Health, Emergency Department, Senior Care, Family Medicine

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Nancy J. Zidek, MD

Nancy J. Zidek, MD

Medical Staff

Locations: Frankfort, Onaga, Holton

Position: Physician

Medical Services: Birth Center, Diabetic Care, Emergency Department, Men's Health, Women's Health, Youth Services, Senior Care, Family Medicine

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Nicholas Cahoj, MD

Nicholas Cahoj, MD

Medical Staff

Location: Westmoreland

Position: Physician

Medical Services: Diabetic Care, Men's Health, Women's Health, Youth Services, Senior Care, Family Medicine

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Nicole Huey, MSN, APRN, FNP-C

Nicole Huey, MSN, APRN, FNP-C

Medical Staff

Location: Holton

Position: Advanced Practitioner

Medical Services: Diabetic Care, Men's Health, Women's Health, Youth Services, Senior Care, Family Medicine

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Taylor Havenstein, APRN-C

Taylor Havenstein, APRN-C

Medical Staff

Location: Onaga

Position: Advanced Practitioner

Medical Service: Family Medicine

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Annie Crumbaker, PA‐C

Annie Crumbaker, PA‐C

Medical Staff

Location: Frankfort

Position: Advanced Practitioner

Medical Services: Diabetic Care, Family Medicine, Men's Health, Senior Care, Women's Health, Youth Services

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