Our Therapists

Miranda Materi
OTD, OT/L ,CHT

Miranda owns and manages Hand Therapy Partners-East.

Miranda is a certified hand therapist (CHT) with extensive experience working directly with hand surgeons to rehabilitate hand trauma, surgery patients.

Miranda began working for Hand Therapy Partners in 2014. She received her professional clinical doctorate in occupational therapy from Creighton University in 2006. After practicing in hand therapy for 5 years I received my certification in hand therapy. Miranda has served as Adjunct Faculty at the Mayo Clinic in hand therapy and currently works for Northern Arizona University as adjunct faculty. Miranda has a strong interest in research development specifically in clinical settings along with treating complex patients with traumatic hand and upper extremity injuries. Miranda's other interests include musculoskeletal ultrasound and treating patients with hypermobility disorders.

Miranda enjoys working with a variety of diagnoses including flexor tendon laceration/repairs, replantations, nerve transfers, brachial plexopathies, amputation with and without prosthetics, various fractures, osteoarthritis, as well as orthotic fabrication for various conditions. Miranda is also certified in myoelectric prosthetic training and has worked with a variety of upper extremity amputees.

Miranda loves treating the more complex patients who have sustained life-changing injuries. One of the more challenging patients I’ve treated was a patient who got his arm stuck in a conveyor belt while at work. The patient actually had to break his own arm to get it out of the machine. This particular patient not only sustained an injury to the bones in his arm, but he also damaged the soft tissue including the nerves, tendons, and ligaments. He went on to have several limb-saving surgeries and required significant amounts of time in therapy. The patient went on to undergo successful hand dominance retraining and has returned to light functional use of the mutilated arm.

Josh MacDonald
MS, OTR/L, CHT

Josh owns and manages Hand Therapy Partners-West.

Josh is a certified hand therapist (CHT) with extensive experience working directly with hand surgeons to help rehabilitate hand trauma surgery patients. Some of the more common conditions Josh has treated include:

  • Flexor and extensor tendon injuries
  • Amputation revisions
  • Compartment syndrome
  • Soft tissue trauma and grafting
  • Digit and forearm fractures

Josh began his career specializing in pediatrics focusing on outpatient therapy, neurorehabilitation and pediatric hand therapy. In addition to caring for patients, Josh has started and managed therapy clinics and developed pediatric therapy programs for handwriting training, aquatic therapy, inpatient neurorehabilitation evaluation and inpatient therapeutic outings.

According to Josh, some of the most challenging patients have chronically stiff hands. Josh recently helped one of these patient through her recovery process. After a car accident broke most of the bones in her hand, this patient developed a severely stiff hand and fingers. She worked hard at therapy after surgery, but her progress was slow and tedious. She because understandably frustrated when she did not soon regain full motion in her injured hand. But after months of hard work, this patient was able to return to work and independent driving and self-care tasks. Not every patient can regain 100% of his or her hand functions after a severe injury, but Josh works with each patient to help them reach their highest potential.

Josh is fluent in conversational Spanish and is constantly pursuing professional education opportunities. He regularly participates in national conferences sponsored by the American Association for Hand Surgery, American Society for Hand Therapy, American Society for Surgery of the Hand, Indiana Hand Care and the Philadelphia Hand Foundation. Josh is very active in the local Crossfit community and has multiple Crossfit certifications. He also coaches children, adults and competitors.

Josh received his Masters in Occupational Therapy from Grand Valley State University in 2001 and his Hand Therapy certification in 2015.

Hand Therapy Partners–West specializes in therapy for the hand, elbow and shoulder as well as pediatric hand therapy and splinting for all upper extremity needs.

Melissa Frazier
OTD, OTR/L

Melissa works at Hand Therapy Partners-East.

Melissa graduated from the doctoral occupational therapy program at Northern Arizona University in 2018 after completing her final Doctoral Experiential Component (DEC) at Hand Therapy Partners - East. Melissa created a self-management program of upper extremity osteoarthritis called “Not today, OA!” and later presented her project at the national American Occupational Therapy Association conference in New Orleans, Louisianna, in 2019.

As an occupational therapist at Hand Therapy Partners, Melissa strives for excellence in her clinical practice through completing continuing education courses focused on Mulligan joint mobilization techniques, orthosis fabrication, and diagnostic musculoskeletal ultrasound. Melissa especially enjoys working with the pediatric population, and her undergraduate degree in Early Childhood Education gives her a strong foundation in child development and developmentally appropriate play for treatment in various conditions, including congenital hand deformities, pediatric fractures, traumatic injuries, and hypermobility syndromes. Melissa is also bilingual and able to provide services to the Spanish-speaking population.

When Melissa is not treating patients, she enjoys spending time outdoors with her husband, son, dog hiking, camping, kayaking, mountain biking, or skiing.

Garret Candelaria
OTD, OTR/L

Garret works at Hand Therapy Partners-West.

Garret received his professional clinical doctorate in occupational therapy from Northern Arizona University in 2019. He first completed his undergraduate degree at Boise State University where he majored in Health Science Studies with a minor in Psychology. Garret chose to spend his 4-month Doctoral Experiential Component/Residency studies working with Josh MacDonald, building experience in hand therapy and treating many upper extremity conditions. He completed many projects for the facilities, which included home exercise programs for clients and the development of a Carpal Tunnel Brochure educating clients and physicians on the conservative management of Carpal Tunnel Syndrome.

Garret is constantly continuing his learning through pursuing professional educational opportunities. His professional memberships include the American Occupational Therapy Association and American Society of Hand Therapists.

Garret’s clinical background includes outpatient, inpatient, and home health occupational therapy, and he is excited to build experience treating many conditions of the upper extremity. Garret enjoys helping patients with various upper extremity conditions involving the hand, elbow, and shoulder. He prides himself on helping patients regain their independence and satisfaction completing daily activities or returning to work. In his free time, Garret enjoys going to the gym, going to the movies, taking his dog to the park, and spending time with his wife.

Monte Morris
MS, OTR/L, CHT

Monte works at Hand Therapy Partners-West.

Monte graduated from the Louisiana State University Health Science Center with her Masters of Occupational Therapy in 2016. In her final clinical field work, she trained and later worked at a Level 1 Trauma Center in New Orleans specializing in outpatient orthopedic hand and upper extremity trauma. She received her Certification in Hand Therapy in November of 2019.

She is very passionate about mind, body, spirit connection and enjoys learning about entire body systems and their role in the healing process. Her professional development pursuits include mindfulness, nutrition, and yoga, as well as orthopedic specific approaches including functional movement analysis, pediatric hand therapy, upper extremity amputee training, and myofascial release. Recently she has spent more time working in the pediatric setting where she has learned the importance of development, sensory integration, and motor planning when working with children. She enjoys working with a variety of conditions including tendon injuries, fractures, repetitive use injuries, and arthritis. Monte enjoys making one on one connections with her patients to create individualized care plans to help her patients achieve their personal goals in therapy.

Outside of Hand Therapy Partners, Monte is a certified Yoga and Pilates instructor. She enjoys playing tennis, hiking, and spending time with her husband and dog.

Megan Prather
OTD, OTR/L

Megan works at Hand Therapy Partners-East.

Megan is an occupational therapist at Hand Therapy Partners-East. Megan graduated with her clinical doctorate in occupational therapy from Northern Arizona University in 2021. She completed rotations in both hand therapy and pediatric therapy and has extensive experience working with fine motor skills and pediatric handwriting. Megan is passionate about learning and treating in clinical settings and has a heart for hand injuries and the pediatric population. She is also interested in self-regulation and sensory integration as well as vision deficits. Megan looks forward to working with patients with a variety of diagnoses and needs. In her free time, she enjoys spending time with her friends and family and taking care of her plants.

Megan is continuing her learning through pursuing professional educational opportunities. Her professional memberships include the American Occupational Therapy Association and American Society of Hand Therapists.


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To request an appointment, please click here. Our office may be reached by calling (480) 565-2276 (Mesa, AZ) or (623) 226-8804 (Glendale, AZ). Our staff will be happy to follow up regarding your inquiry, please complete this form:

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