Matt Olson, MD

Inpatient Medicine

Dr. Matt Olson is a Hospitalist in Inpatient Services at Mahaska Health. Though he has had multiple careers prior to practicing medicine, Dr. Olson wanted something more service-oriented and medicine was a good fit. Dr. Olson enjoys small midwest towns and chose hospital medicine to provide care for people at fragile and important times, making…

Robyn Griffiths, ARNP-C

Inpatient Medicine

Family Nurse Practitioner Robyn Griffiths is a full-time Hospitalist at Mahaska Health. She has a passion for nursing and pursued an advanced degree to be more involved in her patient’s healthcare decisions. Caring for people is an honor and a privilege for Robyn and she believes her Hospitalist role allows her to provide more personalized…

Bryon Bellinger, ARNP-C

Inpatient Medicine

Bryon Bellinger, ARNP-C, is a Hospitalist at Mahaska Health. He enjoys providing care to patients over a longer period of time and participating in their final diagnosis during their stay in Inpatient. Bryon believes hospital medicine benefits patients because providers are able to solely focus on people admitted to the hospital, spending more time with…