Central Wyoming Therapy Team

Meet the Team!

Central Wyoming Therapy is a locally owned outpatient therapy clinic in Casper, Wyoming. We saw an opportunity to revitalize the quality of patient care. When we opened our doors in 2005 our goal was to offer quality patient care using the most ethical and personalized therapy and massage services.

You have access to a top of the line facility and cutting edge techniques. We have two speech therapists, one physical therapist and three occupational therapists. Take a minute to read more about our your therapist, below.

Our Team

Cheryl Keffeler

Cheryl Keffeler


Cheryl graduated from the University of North Dakota with her Bachelor's in Occupational Therapy in 2000, then re-entered college to obtain her Master's in Occupational Therapy in 2008. In 2005 she opened Central Wyoming Therapy with a vision to provide professional and quality of care to patients. She has extensive training and experience working with clients from their head to their feet, including but not limited to headaches, neck, shoulders, hands, low back, hips and ankle issues. The clientele she sees can range from pre- to post-surgical and non-surgical diagnoses. Cheryl has over 15 years' experience working with chronic pain, having been to education courses for Cognitive Behavioral Therapy, she is able to apply this knowledge as well as other avenues of extensive training in teaching and assisting patients how to manage chronic pain. Cheryl is currently working on her certification in Trigger Point Dry Needling, which is a technique which can alleviate pain and eliminate trigger points in muscle fibers hence decreasing or diminishing pain. She has been to courses to learn techniques such as Myofascial Release, Craniosacral Therapy, joint mobilizations, strain-Counterstrain Techniques, Kinesiotaping, Aquatic Therapy, hand therapy, Trigger Point Dry Needling, among many other education courses to help patients to get better.

Mark Plessman

Mark Plessman

OTR/L, CKTP (Certified Kinesiotaping Practitioner)

Mark brings over 20 years' experience to Central Wyoming Therapy, graduating from the University of North Dakota in 1995 with his Bachelor's in Occupational Therapy. He brings a wide array of experience from working in outpatient settings to acute hospital rehabilitation centers to work hardening. Mark has extension training and experience in manual therapies, including joint mobilizations, Myofascial Release, Strain-Counterstrain, and muscle energy techniques of the cervical and thoracic spine and ribs. Mark's areas of expertise include rehabilitation of the shoulder, elbow, wrist, hand, chronic headaches, neck, thoracic spine and ribs. Mark also specializes in aquatic therapy and migraine/tension headaches.

Lyla McDonald

Lyla McDonald


Affiliates of Central Wyoming Therapy

Wyoming Board of Occupational Therapy

Wyoming Board of Physical Therapy

American Occupational Therapy Association