Mosaic Rehabilitation is a locally owned and operated clinic that focuses on a team approach in order to provide the highest quality of care. Our team of experienced and highly trained physical, occupational, and speech therapists provide specialized and individualized treatment plans in order to improve functional performance and help clients of all ages reach their full potential.
Meet Our Staff
Heidi Thomas, DPT
Clinic Owner, Physical Therapist
Heidi received her Doctorate in Physical Therapy from UM in 2004. She had an opportunity to start MOSAIC in Belgrade while working under the parent Company, based in Washington, in 2006. After working as the Physical Therapist (PT) and Executive Director of MOSAIC for 4 years, she bought the Belgrade MOSAIC in 2010. Over the years, Heidi has grown the company from 3 to 15 employees
Heidi continues to practice as a PT, but the majority of her time is spent running the clinic. She still enjoys treating clients of all ages and has experience in many areas including geriatrics, pediatrics, women’s health, functional movement impairments, acute and chronic pain, sports injuries, IASTM, and vertigo.
Heidi grew up in Alaska and originally came to MSU for Nordic Skiing, where she met her now husband, Logan. They live in Belgrade with their 3 sons, who keep them busy with school, sports and activities. Heidi’s black Lab, Jimmy, can frequently be found snoozing at MOSAIC.
January joined the MOSAIC team in 2010. She is now the Office Manager and runs the day to day activities and billing needs of the clinic. January is a Montana native and graduate of MSU. She has traveled throughout the US while her husband was in the Military, but now lives with her husband and 3 children in Belgrade. Her two oldest daughters attend MSU and her son keeps them busy with his sports and traveling.
Hillary was born and raised in Montana. She has over 13 years of experience in Early Childhood in a variety of settings. She loves working with families and recently decided to expand her role to include adults and healthcare. Hillary is excited to join the MOSAIC team, she eager to learn, grow and help the therapists and families she meets. She keeps busy with her husband and 2 dogs. They enjoy the outdoors, working on home improvements and finding adventures.
Rhiannon Ohman, DPT
Rhiannon has been a pediatric physical therapist at MOSAIC since 2009, in which time she has developed her clinical expertise through dedication to the well-being of her patients and the community. Rhiannon graduated from Montana State University, Bozeman in 2004 with a BS in Psychology and was immediately accepted into the accredited physical therapy program at Eastern Washington University, where she graduated as a Doctor of Physical Therapy (DPT) in 2007. Her experience has advanced her knowledge and proficiency at treating pediatric neurological, musculoskeletal, and orthopedic disorders, especially in birth to 5 years of age. Rhiannon’s professional interests include gross motor delay, neurological conditions, balance and coordination impairments, torticollis and plagiocephaly, and toe walking.
Raised in the Gallatin Valley, Rhiannon takes advantage of the Montana culture and climate by spending time outdoors with her husband, son, and bulldog. She is a longtime Seahawks fan who loves sports.
Tiina Smith, OTR/L
Kristina (Tiina) Smith received her BS in Occupational Therapy in 1981 from Colorado State University. She practiced in both Colorado and Wyoming, before relocating with her family to Montana. Tiina worked as a school based Occupational Therapist (OT) for many years in the Gallatin Valley prior to joining MOSAIC in 2011. During her extensive career, she has developed a wide range expertise in Pediatrics. Tiina’s professional interests include visual and ocular motor skills, spectrum disorders, sensory processing, and early childhood development.
Tiina is originally from the Denver area, but after moving to Montana, she and her husband made Belgrade their home. They have raised 5 children and now enjoy being grandparents to a growing family.
Erin Russell, OTR/L
Erin Russell graduated from Pacific University with a Master’s of Occupational Therapy in 2007. She has been with MOSAIC since 2009. Erin has grown and developed her knowledge in both the pediatric and geriatric populations over the years. She continues to enjoy working in both fields.
In the geriatric field, Erin has continued education in the treatment of persons living with dementia, pulmonary rehabilitation, and general physical disability. In 2016, Erin completed LSVT BIG certification and additional trainings to support individuals living with Parkinson’s disease in meeting their functional goals. Erin also has an interest in support and treatment of patients who have experienced a stroke.
In the pediatric field, Erin has additional training and education in the treatment of feeding disorders, visual disorders, and specific methods of play-based and relationship training for children with behavior struggles and delays in development. Erin enjoys working with families to achieve their own version of balance and support for their children’s growth and development.
Erin, her husband, and son enjoy the Montana Outdoors. They keep busy with school activities and spending time with family and friends.
Zillah Waine-Shotland, CCC-SLP
Zillah has extensive experience assessing and treating varied speech and language disorders in the pediatric and adult/geriatric population. Zillah received her Bachelor of Science degree with distinction from the University of Alberta and Master of Arts degree from Western Illinois University. She has provided services in hospitals, specialized schools, skilled nursing facilities, home health agencies, and private clinics in Alberta, Colorado, Baltimore – Washington Metro area, Tennessee, and Montana. She has also served as a healthcare consultant, Director of Rehabilitation Services, and has had her own practice. Zillah has recently gained expertise in assessing and treating reading/writing disorders in the language learning and dyslexic population using an integrated approach including the Orton – Gillingham method.
Alyssa graduated with a Master of Science in Speech Language Pathology from the University of Montana and has been working at MOSAIC since 2012. She is also a licensed Certified Lactation Counselor.
Alyssa works closely with families whose children have swallowing disorders and/or feeding difficulties, whether breast feeding, bottle feeding, tube feeding, or transitioning to solids. She has continued her education and advanced her knowledge in assessment and treatment in infants and children with oral motor, feeding/swallowing and respiratory function challenges, management of complex feeding issues, NICU swallowing and feeding, pediatric video swallow studies, and NDT approach to baby treatment. Alyssa also enjoys working with children who have articulation and phonological disorders, language delays, and neurological disorders.
Working in the local hospital setting for almost five years gave Alyssa additional clinical experience when assessing and treating adults with swallowing and cognitive difficulties and disorders.
Raised in the Gallatin Valley, Alyssa enjoys spending time outdoors with her two energetic young boys.
Morgan Schmelzer, CCC-SLP
Morgan graduated from the University of Washington with a Bachelor’s degree before completing Eastern Washington University’s Masters of Science degree program in Communication Sciences and Disorders. She presented her graduate research at the national American Speech-Language Hearing Association (ASHA) conference last year. Morgan completed her Certificate of Clinical Competence while working in Early Intervention and outpatient pediatrics in Washington state. She reunited with the MOSAIC team in 2018 after completing her final graduate internship under Tiffany Barber one year prior.
Morgan’s professional interests include augmentative and alternative communication, early language, fluency, family education, childhood apraxia of speech, aural rehabilitation, and articulation/phonological disorders. She has completed continuing education in PECS – Picture Exchange Communication System, Adverse Childhood Experiences, and DTTC – Dynamic Temporal Tactile Cueing.
Outside of work, Morgan enjoys spending time with her husband, Alex, and black lab, Penny. She is learning to fly fish and loves exploring the outdoors of Gallatin Valley.
Tiffany Barber, CCC-SLP
Tiffany graduated from East Tennessee State University with her Master of Science degree in Speech-Language Pathology in 2008. Since then, she has worked in a variety of settings including schools, home health, and outpatient clinics in order to expand her pediatric knowledge and skill base. Professionally, Tiffany is interested in prelinguistic and early language development, childhood apraxia of speech, and aural rehabilitation (working with children with hearing loss).
Tiffany previously worked at MOSAIC from 2015 to 2019 before taking a year off to travel the country with her husband in a van, but she loved MOSAIC and Montana so much she just had to come back! When she isn’t exploring new places in her van, you can usually find her out hiking or fly fishing.
Samantha “Sam” Doolittle, CCC-SLP
Sam received a Master of Arts degree in speech-language pathology from Western Washington University in 2014, subsequent to a Bachelor of Science degree in audiology and speech-language sciences at the University of Northern Colorado in 2012. Upon completing school, Sam spent four years practicing speech-language pathology in Colorado’s Denver Metro area and specialized in augmentative and alternative communication solutions for individuals with complex communication needs.
In the summer of 2018, Sam relocated to Montana and spent a brief period of time serving the geriatric and adult rehabilitative population prior to joining the MOSAIC team in the winter of 2019.
Sam’s professional interests include: augmentative and alternative communication, aural rehabilitation, cognitive-linguistic rehabilitation, language development and acquisition, pragmatics and social communication, and literacy. Her special interest groups include: deaf or hard of hearing populations, developmental disorders, pediatric neurological disorders, and acquired neurological disorders (e.g., Alzheimer’s disease, amyotrophic lateral sclerosis (ALS), Parkinson’s disease, stroke, and brain injury).
Sam originally grew up in the northern Black Hills and the western plains of South Dakota. She is a fourth generation of her family’s homesteaded ranch. While away from work, Sam enjoys returning home to help at the family ranch, traveling, exploring Montana, and volunteering in her community.
Kelley Koontz, DPT
Kelley grew up in Minnesota and decided she wanted to move to the Gallatin Valley after completing an internship in Cardiopulmonary Rehabilitation in Bozeman for her undergraduate degree. She attended undergraduate and graduate school at the University of Mary in Bismarck, ND, obtaining her B.S. in Exercise Science and Doctorate of Physical Therapy.
Kelley enjoys working with clients of all ages. Her final clinical rotation was in pediatrics in Boise, which sparked her passion for working with kids with orthopedic injuries, joint pain, toe-walking, and developmental delays. With the adult population, she is passionate about treatment of orthopedic conditions, overuse running injuries, post-surgical rehab, persistent pain, and pelvic health, including prenatal care, postpartum care, pelvic pain, and incontinence. Kelley believes that a holistic approach must be made with each person in order to meet their therapy goals. Kelly is certified in Functional Dry Needling and LSVT Big Therapy for Parkinson’s Disease.
In her free-time, Kelley loves exploring the great outdoors of Montana with her husband, teaching group fitness classes (including cycling and Bodypump), running, hiking, and traveling to see family.