Locations

Riverton













Mitch Johnson

Mitch Johnson,
PT, MPT, CHT
Clinic Director/Partner

mitch@fremonttherapygroup.com

Mitch has been with Fremont Therapy Group since May 2007 and sees patients in the Lander and Riverton clinics.  He has more than a decade of clinical experience in orthopedic physical therapy and has a special interest in working with patients whose upper extremities have been affected by an accident, trauma, or disease. In 2011, Mitch earned his Certified Hand Therapy certification by the nationally recognized Hand Therapy Certification Commission.  As a Certified Hand Therapist (CHT), he specializes in the treatment of the upper extremities and has achieved the highest level of competency in the profession. Through continual education and training, Mitch remains knowledgeable about preventive care, current surgical techniques, post-surgery therapy programs, the fabrication of custom splints, and dry needling. 

Mitch holds a Master of Physical Therapy degree from the University of Utah and his Bachelor of Science in Exercise Science from Brigham Young University.

Mitch married Lander native, Jillyn Johnstone in 2005. They live in Lander with their three beautiful daughters. They love exploring Sinks Canyon, serving the community through their church and running a backyard farm with their well-behaved chickens.

Kim Asbell

Kim Asbell,
PT, MPT
Clinic Director Assistant/Partner

lander@fremonttherapygroup.com

Kim grew up in Lander and feels fortunate to be treating community members of her hometown. She had worked extensively in school-based settings with clients aged 5 to 21, focusing on meeting gross motor milestones in the areas of strength, balance, and coordination, as well as sensory processing issues. Kim also treats in the outpatient setting and enjoys working with patients across a wide age range. She has recently started helping patients with pelvic health issues such as incontinence, pelvic pain, post-natal issues, diastasis recti, and pelvic organ prolapse. And she has advanced training in dry needling. She is passionate about raising awareness about this sensitive topic. Kim is also a certified aquatic specialist and is especially interested in the benefits aquatic therapy offers her patients. 

Kim earned her Master of Physical Therapy from the University of Utah. Prior to PT school, Kim studied at the University of Wyoming, completing a Bachelor of Science in Human Nutrition and Food Management.

Off duty, Kim takes advantage of Wyoming’s abundant outdoor adventures at her family cabin with her husband, three children, and now two granddaughters!   In addition, Kim spends time with her extended family in the area, researches healthy recipes, has fun hiking, raises chickens, and is involved with church activities.

Ty Graham

Ty Graham,
PT, DPT

tylerg@fremonttherapygroup.com

Ty first found an interest in physical therapy while accompanying his grandmother to PT as she recovered from a hip fracture. He remains drawn to the excitement of helping patients progress toward recovery and returning to the activities they love. Ty works one-on-one with patients to provide individualized care to help them return to their prior activity level and beyond. This one-on-one treatment time also provides the opportunity to build a connection with patients, learning about their lives and goals. Ty has many PT interests, some of those including manual therapy, pelvic health, dry needling and the psychological aspect of rehabilitation. 

Ty graduated with honors from The University of Wyoming with a Bachelor of Science in Kinesiology and a minor in Psychology. He went on to earn his Doctorate of Physical Therapy from Rocky Mountain University of Health Professions. 

Originally from Cheyenne, Ty is a true Wyoming outdoorsman. Outside of work you will find him hunting, fishing and hiking. He also has a long history as a hockey and lacrosse athlete and now finds time to squeeze in some golf!



Rachael Medow

Rachael Medow,
Physical Therapy Assistant

rachael@fremonttherapygroup.com

As a Physical Therapist Assistant, Rachael works alongside our Physical Therapists to treat various types of orthopedic cases utilizing therapeutic exercise and manual therapies. She counts neuromuscular pathologies, working with athletes for return to sport, GMI and its use for chronic pain, aquatic therapy, and creating a fun environment for patients as her areas of interest.  

Rachael earned a Bachelor of Science in Secondary Education, however after working as a physical therapy technician, found her true passion for PT. She completed her Physical Therapy Assistant degree from Laramie County Community College. She truly enjoys helping people and loves watching them achieve their goals. In her PTA career, Rachael thrives in meeting many different people, hearing their stories, and building connections with her patients. 

A Riverton native, Rachael spends her free time lifting weights, watching all types of athletic events, and walking her rescue dog, Theo. She also has competed in bodybuilding shows and is certified in Aerial Yoga.

Jace Sharp

Jace Sharp,
PT, DPT

jaces@fremonttherapygroup.com

As a Doctor of Physical Therapy Jace provides comprehensive, evidence based care to patients of all ages and mode of injury. She enjoys working in a rural setting, allowing her to use a wide array of skills and continue learning about different specialties within the field.  Jace takes pride in providing well rounded care to all patients and she has many interests, some of those including orthopedics, sports, and vestibular.  

Jace attended the University of Wyoming and continued on to UNLV to earn her Doctorate of Physical Therapy. Her passion for PT began as she was rehabilitating her own injury as a young athlete. With diverse clinical internships in PT school, Jace has experience in the acute care setting, hospital ICU, and rural medicine. She does have a special love for outpatient PT and is thrilled to be treating in Wyoming. 

Originally from Burns, WY, Jace embraces all aspects of mountain living. Some of her favorite hobbies include, fly fishing, hiking, and snowboarding, all with her mini-Aussie pup in tow. You may also find Jace curling up with good western read now and again. 

Rachel Goff

Rachel Goff,
PT, DPT

rachelg@fremonttherapygroup.com

Rachel uses evidence-based techniques to provide the best care to her patients. She counts pediatrics, hippotherapy, and neuromuscular rehab, as areas of advanced research and interest. As a Fremont County native, Rachel has a passion for our diverse rural population and takes great pride in showing patients that their bodies are stronger than they may believe and that with some hard work, they can attain their goals. 

Rachel earned her Bachelor of Science in Kinesiology from the University of Wyoming, and her Doctorate in Physical Therapy from the University of Utah. She is thrilled to be treating patients in the county where she grew up and having the ability to give back to the community that gave so much to her. 

Originally from Kinnear, Rachel loves to travel. She also enjoys paddle boarding adventures and relaxing on the porch, watching sunsets with her dog, Fred. 

Todd Comstock

Todd Comstock,
– PTA, BA, CFCE, CWS
Industrial Medicine Specialist/Physician Liaison

todd@fremonttherapygroup.com

Todd has more than twenty years of experience working with patients of all ages across a broad spectrum of clinical environments. He particularly enjoys orthopedics and has advanced training in orthopedic manual therapy. Todd is certified in Functional Capacity Evaluations (CFCE), so he is particularly attuned to helping patients re-enter the workforce following a variety of injuries. He is also a Certified Wound Specialist (CWS) and helps our surgical patients heal quickly and effectively. Todd is an Industrial Medicine Specialist and a Physician Liaison for Fremont Therapy Group. 

Todd works in each clinic as our industrial medicine specialist, using his vast experience in this area to collaborate with physicians, employers, and workers’ case managers to ensure that employers and injured workers get the resources and care they need to keep the workplace safe. He also assists employers with their health and safety programs to prevent injuries using ergonomic assessments, as well as pre-employment, and return to work physical demand testing. 

Todd earned his Bachelor of Arts in Kinesiology from CU Boulder and his Physical Therapist Assistant degree from Central Wyoming College. 

Todd originally hails from Rapid City, South Dakota; now he, his wife, Kari, and their three children, Emma, Grace, and Ollie, reside in Lander. When he isn’t working, he can be found enjoying time with his family, fly-fishing, skiing, and hiking.

Delaney Umholtz

Delaney Umholtz,
PT, DPT

delaneyu@fremonttherapygroup.com

Delaney applies her Doctor of Physical Therapy knowledge and skill sets to improve patients' abilities to resume hobbies and tasks that were ceased due to physical limitations and pain. Her areas of special interest are dry needling, sports injuries and pediatrics, though she enjoys treating patients of all ages and injuries. As a multisport highschool and collegiate athlete, Delaney was drawn to PT through her love of sports and the desire to help others recover through functional fitness. 

Delaney earned her Bachelor of Exercise Science from Missouri Valley College where she played softball. She went on to The University of Saint Mary in Kansas to earn her Doctorate in Physical Therapy. In addition, Delaney has advanced training in pediatric torticollis treatment and is dry needling certified. 

Originally from Humboldt, Kansas, Delaney is a true outdoor enthusiast. She spends her free time on family hunting trips, fishing, and walking her dog. You may also find Delaney baking while curled up with a good book.

Sherri Butler

Sherri Butler,
PT, RPT, HPCS

sherrib@fremonttherapygroup.com

Sherri is a physical therapist who serves the students of Fremont County School District 1, as well as patients in our Riverton clinic. Sherri loves spending one on one treatment time with her students and patients and works with them to reach goals that help make for a life filled with function and meaningful activity. Sherri thrives in making positive impacts on those around her. 

Sherri has a strong clinical background in pediatrics, and neurology.  She is a PATH certified instructor which provides patients guidance with therapeutic/adaptive horsemanship and also is a Hippotherapy Clinical Specialist (HPCS). 

In her free time, Sherri loves being outdoors, whether it be exploring the area, gardening, or working with her horses. She also stays busy being a mom to six children as well as tending to sheep, chickens, dogs, and cats!



Jamie Boyle

Jamie Boyle,
Physical Therapy Technician

Jamie takes pride in helping each patient have the best experience at physical therapy in her PTT role. A true team player, she strives to contribute to her team by jumping in wherever help is needed.Jamie takes the lead in supporting our physical therapists so they are able to provide each patient one on one care, in addition to making certain the clinic is in top running order. 

As a long time PT patient, Jamie is acutely aware of the rewards and challenges of PT. She thrives in the industry of service and makes the clinic a healing environment each step of the way. Jamie believes in helping patients through every step of their physical therapy journey--good days and bad. 

A native of Wyoming, Jamie loves spending time at the lake boating, camping, and jet skiing. Her grandchildren are a big part of her life and they enjoy many adventures together. 

Brianna Carpenter

Brianna Carpenter,
Physical Therapy Technician

Brianna brings rich experience with personalized patient care in her role as Physical Therapy Technician. She works closely with the physical therapists to help each patient feel comfortable and attended to during treatment. Bri has found a passion for helping others and assisting them in overcoming challenges. Her goal is to go above and beyond for both patients and co-workers. 

Bri has a long history of customer service and interest in the medical field.She is currently pursuing a degree in health sciences from Central Wyoming College. 

Growing up in Riverton, Bri enjoys time hanging out with her kids and parents, as well as traveling and cooking. She also loves to read and take  her dogs on walks.  

Janet Gamble

Janet Gamble,
Physical Therapy Technician

As a PT Technician, Janet is a key team player with our Riverton clinic. She keeps the clinic in top running order and ensures that patients feel supported through their physical therapy journey. Janet strives each day to make a positive impact on patients and co-workers.

With a rich history in customer service and deep interest in physical wellness, Janet is enthusiastic about helping others. She is persistent with meeting team goals and helping others lead a healthy lifestyle. 

Outside of work, Janet loves to spend time with her husband, kids, and grandkids. They are often found shed hunting and fishing, or simply spending time in her yard. She also has a passion for healthy eating and yoga!

Anna Lindblom

Anna Lindblom,
Physical Therapy Technician

As a Physical Therapy Technician, Anna works under the direction of our licensed Physical Therapists to help ensure each patient is guided through treatment in a productive and comfortable manner. Anna takes pride in helping patients reach their goals at physical therapy. She also plays a vital role in overseeing the performance and function of the clinic. Helping others on a daily basis is Anna’s goal. 

Anna earned her Criminal Justice and Photography degrees from Central Wyoming College. As a high school cheerleading athlete, Anna knows the importance of fitness and mobility. With a knack for customer service and a helping personality, the PT industry is a natural fit for Anna.

Originally from Star Valley, Anna enjoys adventures with her dog, going to the lake and hiking. She also spends down time watching movies and cooking. 

Darce Watson

Darce Watson,
Patient Care Coordinator

darce@fremonttherapygroup.com

Darce is the administrative lead for the Riverton office. She is a people-person, and enjoys greeting patients and guests as they come through the door. Her kindness and humor are a favorite of patients and co-workers. Darce ensures patients are taken care of from their first appointment to their last. 


Darce brings over a decade of experience working in the office and public service settings. Her organizational and interpersonal skills help keep the clinic in smooth working order. 

Darce and her husband Dan, both Riverton natives, raised their three children, Derek, Tyler and Taren in the community, and they continue to enjoy a growing number of grandchildren in the area.  Darce thrives in the outdoors, including four-wheeling and water sports, especially when it involves extended family.