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Onaga

Address

120 W. 8th St.
Onaga, KS 66521

Contact Information

Phone: 785-889-4241

Fax: 785-889-4749

Hours

Friday:

8:00 AM to 5:00 PM

Saturday:

8:30 AM to 11:30 AM

Sunday:

Closed

Monday:

7:30 AM to 5:00 PM

Tuesday:

8:00 AM to 5:00 PM

Wednesday:

7:30 AM to 5:00 PM

Thursday:

8:00 AM to 5:00 PM

Events

Onaga Flu Shot Clinic

Onaga Flu Shot Clinic

Onaga Flu Shot Clinic

Surgery Specialty Clinic

Counseling Specialty Clinic

Counseling Specialty Clinic

Counseling Specialty Clinic

Counseling Specialty Clinic

Surgery Specialty Clinic

ENT Specialty Clinic

Surgery Specialty Clinic

Podiatry Specialty Clinic

Cardiology Specialty Clinic

Surgery Specialty Clinic

Surgery Specialty Clinic

Cardiology Specialty Clinic

Urology Specialty Clinic

Counseling Specialty Clinic

Counseling Specialty Clinic

Counseling Specialty Clinic

Surgery Specialty Clinic

Surgery Specialty Clinic

Cardiology Specialty Clinic

Cardiology Specialty Clinic

Cardiology Specialty Clinic

Dermatology Specialty Clinic

Dermatology Specialty Clinic

ENT Specialty Clinic

Podiatry Specialty Clinic

Podiatry Specialty Clinic

Podiatry Specialty Clinic

Urology Specialty Clinic

Urology Specialty Clinic

Urology Specialty Clinic

Surgery Specialty Clinic

Surgery Specialty Clinic

Surgery Specialty Clinic

Surgery Specialty Clinic

Surgery Specialty Clinic

Surgery Specialty Clinic

Surgery Specialty Clinic

Surgery Specialty Clinic

Surgery Specialty Clinic

Gift Shop Holiday Open House

Surgery Specialty Clinic

Counseling Specialty Clinic

Counseling Specialty Clinic

Surgery Specialty Clinic

Counseling Specialty Clinic

Podiatry Specialty Clinics

Surgery Specialty Clinic

Cardiology Specialty Clinic

Counseling Specialty Clinic

Urology Specialty Clinic

Counseling Specialty Clinic

Surgery Specialty Clinic

Cardiology Specialty Clinic

Counseling Specialty Clinic

Surgery Specialty Clinic

Cardiology Specialty Clinic

Counseling Specialty Clinic

Podiatry Specialty Clinic

Counseling Specialty Clinic

Surgery Specialty Clinic

Dermatology Specialty Clinic

Counseling Specialty Clinic

Surgery Specialty Clinic

Counseling Specialty Clinic

Counseling Specialty Clinic

Cardiology Specialty Clinic

Counseling Specialty Clinic

Counseling Specialty Clinic

ENT Specialty Clinic

Holiday Open House

Gift Shop Special Holiday Hours

  • Medical Staff

  • Marcus Weiser, DO

    Marcus Weiser, DO

    Medical Staff

    Location: Onaga

    Position: Physician

    Medical Services: Childbirth, Diabetic Care, Emergency Department, Family Practice, Medical & Surgical Care, Men's Health, Women's Health, Youth Services

    See My Bio
  • John Kelley, MD

    John Kelley, MD

    Medical Staff

    Location: Onaga

    Position: Physician

    Medical Service: Emergency Department

  • John Meriwether, MD

    John Meriwether, MD

    Medical Staff

    Locations: Onaga, St. Marys

    Position: Physician

    Medical Service: Emergency Department

    See My Bio
  • Thomas E. Walsh, MD

    Thomas E. Walsh, MD

    Medical Staff

    Locations: Centralia, Corning, Onaga

    Position: Physician

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

    See My Bio
  • Nancy J. Zidek, MD

    Nancy J. Zidek, MD

    Medical Staff

    Locations: Frankfort, Onaga, Holton

    Position: Physician

    Medical Services: Childbirth, Diabetic Care, Emergency Department, Family Practice, Men's Health, Women's Health, Youth Services

    See My Bio
  • Rebecca Simon, MD

    Rebecca Simon, MD

    Medical Staff

    Location: Onaga

    Position: Physician

    Medical Service: Emergency Department

  • David Cancelada, MD

    David Cancelada, MD

    Medical Staff

    Locations: Onaga, Holton, St. Marys

    Position: Surgery

    Medical Services: Medical & Surgical Care, Specialty Clinics

    See My Bio
  • Bonnie McKinsey, APRN

    Bonnie McKinsey, APRN

    Medical Staff

    Location: Onaga

    Position: Advanced Practitioner

    Medical Service: Emergency Department

    See My Bio
  • Andrew Barnes, APRN‐C

    Andrew Barnes, APRN‐C

    Medical Staff

    Location: Onaga

    Position: Advanced Practitioner

    Medical Service: Emergency Department

    See My Bio
  • Nancy Bosse, APRN‐C

    Nancy Bosse, APRN‐C

    Medical Staff

    Locations: Onaga, Westmoreland

    Position: Advanced Practitioner

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

    See My Bio
  • Debra Rezac, APRN‐C

    Debra Rezac, APRN‐C

    Medical Staff

    Location: Onaga

    Position: Advanced Practitioner

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

    See My Bio
  • Merica Surdez, APRN‐C

    Merica Surdez, APRN‐C

    Medical Staff

    Locations: Centralia, Onaga

    Position: Advanced Practitioner

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

    See My Bio
  • 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, Family Practice, Men's Health, Women's Health, Wound Care, Youth Services

    See My Bio
  • Marcy Evans, PA‐C

    Marcy Evans, PA‐C

    Medical Staff

    Location: Onaga

    Position: Advanced Practitioner

    Medical Service: Emergency Department

  • Sheila Talley, PA‐C

    Sheila Talley, PA‐C

    Medical Staff

    Location: Onaga

    Position: Advanced Practitioner

    Medical Service: Emergency Department

    See My Bio
  • Tiffany Engelken, APRN‐C

    Tiffany Engelken, APRN‐C

    Medical Staff

    Location: Onaga

    Position: Specialty Clinic Provider

    Medical Service: Specialty Clinics

    See My Bio
  • Tonya Stallbaumer, APRN‐C

    Tonya Stallbaumer, APRN‐C

    Medical Staff

    Location: Onaga

    Position: Specialty Clinic Provider

    Medical Services: Specialty Clinics, Cardiology

  • Timothy Gateley, DPM

    Timothy Gateley, DPM

    Medical Staff

    Location: Onaga

    Position: Specialty Clinic Provider

    Medical Services: Specialty Clinics, Podiatry, Medical & Surgical Care

    See My Bio
  • Kenneth Hobbs, DPM

    Kenneth Hobbs, DPM

    Medical Staff

    Locations: Holton, Onaga

    Position: Specialty Clinic Provider

    Medical Services: Specialty Clinics, Podiatry

    See My Bio
  • John Devine, MD

    John Devine, MD

    Medical Staff

    Location: Onaga

    Position: Specialty Clinic Provider

    Medical Services: Specialty Clinics, Medical & Surgical Care

    See My Bio
  • Tyler Grindal, MD

    Tyler Grindal, MD

    Medical Staff

    Locations: Onaga, St. Marys

    Position: Specialty Clinic Provider

    Medical Services: Specialty Clinics, Ear, Nose & Throat, Medical & Surgical Care

    See My Bio
  • Alfredo Iloreta, MD

    Alfredo Iloreta, MD

    Medical Staff

    Location: Onaga

    Position: Specialty Clinic Provider

    Medical Service: Medical & Surgical Care

    See My Bio
  • John Joliff, MD

    John Joliff, MD

    Medical Staff

    Location: Onaga

    Position: Specialty Clinic Provider

    Medical Services: Specialty Clinics, Cardiology

    See My Bio
  • Chen Chow, MD

    Chen Chow, MD

    Medical Staff

    Location: Onaga

    Position: Specialty Clinic Provider

    Medical Service: Cardiology

    See My Bio
  • Regina Gronewoller, LCMSW

    Regina Gronewoller, LCMSW

    Medical Staff

    Locations: Onaga, St. Marys

    Position: Counseling

    Medical Services: Youth Services, Mental Health Services

    See My Bio
  • Sam Jeffers, CRNA

    Sam Jeffers, CRNA

    Medical Staff

    Locations: Onaga, Holton, St. Marys

    Position: Anesthesia

    Medical Service: Medical & Surgical Care

  • Rebecca Kramer, CRNA

    Rebecca Kramer, CRNA

    Medical Staff

    Locations: Onaga, Holton, St. Marys

    Position: Anesthesia

    Medical Service: Medical & Surgical Care

    See My Bio
  • Scott McCormick, CRNA

    Scott McCormick, CRNA

    Medical Staff

    Locations: Onaga, Holton, St. Marys

    Position: Anesthesia

    Medical Service: Medical & Surgical Care

    See My Bio
  • Executive Team

  • Todd Willert

    Todd Willert

    Executive Team

    Location: Onaga

    Position: Chief Executive Officer

  • Lorraine Meyer

    Lorraine Meyer

    Executive Team

    Location: Onaga

    Position: Chief Operating Officer

  • Monica Holthaus

    Monica Holthaus

    Executive Team

    Location: Onaga

    Position: Chief Financial Officer

  • Melissa Talley

    Melissa Talley

    Executive Team

    Location: Onaga

    Position: Chief Practice Management Officer

  • Mindy Olberding

    Mindy Olberding

    Executive Team

    Location: Onaga

    Position: Chief Nursing Officer

  • Board of Directors/Officers

  • Justin Boswell

    Justin Boswell

    Board of Directors/Officers

    Location: Onaga

    Position: Chairman

  • Karen Harder

    Karen Harder

    Board of Directors/Officers

    Location: Onaga

    Position: Vice Chairman

  • Alan Fischer

    Alan Fischer

    Board of Directors/Officers

    Location: Onaga

    Position: Board of Director Officer

  • Chris Flattery

    Chris Flattery

    Board of Directors/Officers

    Location: Onaga

    Position: Board of Director Officer

  • Robert Ladner

    Robert Ladner

    Board of Directors/Officers

    Location: Onaga

    Position: Board of Director Officer

  • Tim Kite

    Tim Kite

    Board of Directors/Officers

    Location: Onaga

    Position: Secretary

  • Melissa Wegner

    Melissa Wegner

    Board of Directors/Officers

    Location: Onaga

    Position: Treasurer

  • Directors and Key Personnel

  • Roz Lewis

    Roz Lewis

    Directors and Key Personnel

    Location: Onaga

    Position: Ancillary Services

  • Lura Flentie

    Lura Flentie

    Directors and Key Personnel

    Locations: Centralia, Onaga, St. Marys

    Position: Long-Term Care Services

  • Cindy Flentie

    Cindy Flentie

    Directors and Key Personnel

    Location: Onaga

    Position: Human Resources

  • Sarah Hancock

    Sarah Hancock

    Directors and Key Personnel

    Location: Onaga

    Position: Communications Manager

    Phone: (785) 889-5133