Dave Vanderhoff, PT, DPT is a licensed Physical Therapist at Mahaska Health. Dave earned his Doctor of Physical Therapy degree from Des Moines University. He earned his Master of Science in Physical Therapy from Des Moines University and completed his Bachelor of Science in Athletic Training at South Dakota State University. Dave brings more than…
Kelly Decious, OTR/L is a board-certified Occupational Therapist and Assistant Director of Physical, Occupational and Speech Therapy at Mahaska Health. Kelly earned her Bachelor of Science in Occupational Therapy from the University of Missouri in Columbia, Missouri and began her career in Mesa, Arizona. Kelly brings over a decade of experience across a range of…

Janet VanDerBeek, Administrative Assistant/ Tech, Physical Therapy and Occupational Therapy Team To schedule with a Mahaska Health Specialist please call 641.672.3360
Alexandra Willman, PT, DPT, is a board-certified, dedicated physical therapist at Mahaska Health. She earned her Doctor of Physical Therapy degree from Des Moines University in 2023 and holds a strong background in Health and Human Physiology with a focus on Exercise Science from the University of Iowa. Alexandra Willman has expertise in treating a…
Sarah DeWaard said her father was a great influence on her entering the healthcare field. The Burlington native lives an active lifestyle and desires the same for her patients. It is that passion that brought DeWaard to Mahaska Health as a physical therapy assistant. “My dad is a physician who influenced me towards the healthcare…




