Our Team
Marta Ostler
PT, CWS, CLT, CCS, DAPWCA
Marta is a native of Wyoming, born on a ranch outside of Dayton. She worked in California for a brief time before returning home to the Sheridan area. Marta worked for Wyoming Rehab and Sheridan Memorial Hospital for 24 years, helping grow Wyoming Rehab and building the wound clinic at the hospital. Marta moved to Billings in 2017. She worked at St. Vincent's Healthcare establishing a wound and lymphedema program in the outpatient clinic. Marta has returned to Sheridan to continue serving the residents in the area with her skills in physical therapy treatment and wound healing
Lisa Mohatt
PT
Lisa grew up in Sheridan, graduating from SHS and then attending Gonzaga University for undergraduate. She then worked at GU until realizing she wanted to be a physical therapist when she grew up. She returned to school and got an MS in Physical Therapy at the University of the Pacific in Stockton, CA. After graduating and working there for a year, she finally returned home to Sheridan.
She worked at SMH for 12 years until moving to Buffalo, NY, for 4 years. She then returned to Sheridan, for good, in 2016. In her PT career, she has gotten certifications in wound care and lymphedema and has specialized in pelvic health. She has worked in hospitals, outpatient clinics, skilled nursing facilities, and home care. She enjoys spending time with her son J.P. and their 2 dogs, Bolt and Flame. Her hobbies include almost anything outdoors as she is elated to be back by the Big Horn Mountains to stay.
Alanna Jones
DPT
Alanna recently relocated to beautiful Sheridan County from Cheyenne, Wyoming. She earned her Bachelor of Science in Exercise Science from Davis and Elkins College in 2014 while playing softball at the collegiate level. She then attended Pacific University where she graduated with her Doctorate of Physical Therapy in 2018. She is passionate about working in women’s health, especially helping prenatal and postpartum women feel confident and prepared for birth and their recovery afterwards. She also has thorough training in vestibular rehabilitation and is a fall prevention specialist. Alanna is excited to work with the community members of Sheridan to improve their quality of life and achieve their goals by encouraging proactive and positive treatment plans.
Megan Sessions
PT
Megan is a born and raised Wyoming girl, and a recent PT school graduate. She earned her bachelor’s in Kinesiology and Health Promotion from the University of Wyoming in 2019. She then attended Regis University where she earned her Doctorate in Physical Therapy in 2023. Through her clinical rotations, she found a passion for outpatient orthopedic rehab, especially helping young athletes return to sport following injury. She has her Level 1 Dry Needling certification. She enjoys helping patients not only return to their prior level of function but also work to prevent those injuries through strengthening and mobility work.
Teresa Williams
Office Manager
Teresa was born and raised in Hastings, Nebraska. She earned her Bachelor degree in Business Administration and Human Services Administration from Hastings College in 1988. She moved to Sheridan in September 1996 after living in Laramie for 4.5 years. Her passion is helping others. She was an Assistant Director at Basic Beginnings while living in Laramie. From 1999-2012, she was the statewide Director of Child Care Resource and Referral Services program known as Child Care Finder. Since then she has been in the medical billing field working first for radiologist Dr Daniel Alzheimer and most recently for Eye Care of the Big Horns.
Teresa and her husband, Mike, have 3 grown children: Bryce, Marisa and Colton. She also has 2 grandchildren, Ryker and Paxton, whom she loves to spend time with.
Our team is growing!
Do you have a passion for helping others achieve their wellness goals? Purpose Physical Therapy is looking to expand our team of therapists and wellness specialists. If you think you would be a great fit for our office, please send a cover letter and resume to admin@purposephysicaltherapywy.com.