About Us

clinic-photo-300x219Mosaic 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 Lambeth

Office Manager

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 Michael

Clinic Coordinator

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

Physical Therapist

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 and congenital conditions, balance and coordination impairments, and torticollis and plagiocephaly.

Raised in the Gallatin Valley, Rhiannon takes advantage of the Montana culture and climate by spending time outdoors with her husband, son, and two bulldogs. She is a longtime Seahawks fan who loves sports.

Tiina Smith, OTR/L

Occupational Therapist

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

Occupational Therapist

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

Speech-Language Pathologist

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.

Morgan Schmelzer, MS, CCC-SLP, CLC

Speech-Language Pathologist, Certified Lactation Counselor

Morgan graduated from the University of Washington in 2015, before completing her Master of Science in Communication Sciences and Disorders at Eastern Washington University in 2017. After having her own son in 2020, Morgan pursued the unique opportunity to combine her training as an SLP with her passion for infants and breastfeeding, completing her Lactation Counselor Certification in 2021. Morgan is a repeat recipient of the ASHA ACE’s award for completion of more than 70 hours of continuing education each term. She has completed more than 20 hours of coursework in perinatal mental health and trauma informed patient care. Morgan has been a part of the MOSAIC team since early 2018.

Morgan’s professional interests include early language intervention, speech sound disorders, Childhood Apraxia of Speech, augmentative and alternative communication, and early feeding. She aims to provide functional, family centered care following evidence-based practices.

Outside of work, Morgan enjoys spending time with her husband, son, and black lab. They love exploring the outdoors in the Gallatin Valley, and road tripping whenever they can.

Tiffany Barber, CCC-SLP

Speech-Language Pathologist

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.

Lindsey Anderson, OTR/L

Occupational Therapist

Lindsey Anderson graduated from the University of North Dakota in 2007 with her Masters of Occupational Therapy. Prior to attending graduate school, Lindsey attended Montana State University where she obtain her Bachelor’s degree in Health and Human Development with a focus on Biomechanics. Lindsey has been a practicing pediatric therapist since 2008 and she joined the MOSAIC team in the fall of 2013.

Lindsey’s professional interests include pediatric neurological disorders (cerebral palsy, spina bifida, epilepsy) in addition to fine motor delays, sensory processing, visual perceptual and visual motor concerns.

Lindsey was born and raised in Montana. She lives with her husband and two children. Lindsey enjoys all the activities that Bozeman has to offer, especially trail running and teaching her children the love for the outdoors.

Elly Roberts, OTR/L

Occupational Therapist

Elly began working at MOSAIC in early 2020. She received her Bachelor’s degree in Health and Human Performance from Montana State University and attended University of Mary-Billings campus where she received her Master’s degree in Occupational Therapy. Elly’s professional Occupational Therapy interests are constantly developing. Currently, Elly sees primarily pediatrics. Her specialties include spectrum disorders, visual motor skills, and early childhood development. In the future, she hopes to grow into the field of adults and geriatrics in addition to pediatrics.

Born and raised in Missoula, MT, Elly was excited to stay in her home state during her entire professional education. Elly and her husband live in the Gallatin Valley with their one year old golden retriever, Penny. They enjoy exploring Montana through backpacking, fly fishing, hiking, and spending time with family, who are spread all over Montana.

Trevor Bonn, DPT

Physical Therapist

Trevor grew up in Salt Lake City, Utah where he received a BS in Exercise and Sport Science followed by his Doctorate in Physical Therapy at the University of Utah. During his internships, Trevor was able to work with patients who had suffered spinal cord injuries, strokes, and traumatic brain injuries. He also was able to work with kids of all ages and abilities. Following graduation, Trevor worked in an adult orthopedic outpatient setting before joining the MOSAIC team at the end of 2020.

Trevor’s passion lies in working with people of all age ranges but especially pediatrics. Within pediatrics he specializes in neurologic diagnoses, orthopedic injuries, toe walking, and developmental delays. Within the adult population he specializes in neurologic diagnoses, foot/ankle, knee, back pain, and post-surgical rehabilitation of both the lower and upper extremities. He believes in providing patient centered, research backed and focused clinical expertise when treating each of his patients.

In his free time, Trevor and his wife, Julia, enjoy getting outside to run, hike, backpack, camp, fly fish, ski and enjoy many other outdoor adventures.

Meggan Mueske, MA, CCC-SLP

Speech-Language Pathologist