Prior to entering medical residency, Dr. Ivy Melgarejo briefly worked as an emergency humanitarian response doctor for Doctors Without Borders and Save the Children and as a research doctor for the Philippine Cardio Genomics Project. She trained in the beautiful island of Hawaii for Internal Medicine and went to Pittsburgh for Nephrology and Transplant…

  Aaron Smith, DO, FACOS is a Board Certified, Fellowship-trained Urology Specialist. Dr. Aaron Smith provides expert urology care for Mahaska Health in coordination with University of Iowa Health Care, a national leader in diagnosing and treating bladder and urinary disorders. UI Health Care’s team-based approach to individualized patient care draws from medical and surgical…

Surgical Services,
Anesthesiology

Kyler Parkinson, CRNA, has a passion for his patient’s well-being and we are thankful to have him join the Mahaska Health family! Throughout the anesthesia process, Kyler is dedicated to helping every patient feel comfortable and that they have a positive experience. Both Kyler and his wife love being a part of small town communities…

Surgical Services,
Anesthesiology

  Eric Barrett, CRNA, ARNP, DNP, has been serving patients with expertise for over a decade. He specializes in anesthesia and it is always his top priority to make the patient experience the best it can be! Eric is board-certified with the NBCRNA, promoting patient safety and Provider quality. After growing up in Oskaloosa, Eric…

Caryn Augustine, BSN, RN, CWOCN, CFCN

Wound & Ostomy Care

To schedule with a Mahaska Health Specialist please call 641.672.3360