Meet Our Team

Mahaska Health Provider Directory – Search by Name or Specialty

Tonya Johannes, DNP, ARNP-BC
Tonya Johannes, DNP, ARNP-BC

Family Practice

Gayle Johnson, ARNP
Gayle Johnson, ARNP

Family Practice

Greg Kronenberg, CRNA
Greg Kronenberg, CRNA

Pain Management, Anesthesiology

Melissa Lamb, ARNP
Melissa Lamb, ARNP

Allergy/ Immunology/ Pulmonology

Kymberly Life, DO
Kymberly Life, DO

Emergency Medicine

Matthew McCormick, MD

Cardiology

Michael McCubbin, MD
Michael McCubbin, MD

Sleep Medicine

Eric Miller, DO
Eric Miller, DO

Family Practice

Stephen Mineart, MD
Stephen Mineart, MD

Family Practice

Amanda Moreno, DO
Amanda Moreno, DO

Emergency Medicine

Lisa Nelson, ARNP-C

Geriatric Care

Deb De Jong
Deborah Nielsen-DeJong, MD

Emergency Medicine

David North, MD

Geriatrics

John O’Brien, MD
John O’Brien, MD

Pediatrics

Matt Olson, MD
Matt Olson, MD

Inpatient Medicine