A skateboarder riding with a prosthetic leg

London, Ontario, since 1988

Prosthetic & orthotic care built around you

Family owned in London, Ontario since 1988. Advanced prosthetics, custom orthotic devices and personalized care for children and adults across Southwestern Ontario.

  • 1988Family owned at 450 Hamilton Road for nearly four decades
  • C.P.O.(c)Canadian Certified Prosthetists & Orthotists
  • In house labDevices built, fitted and adjusted under one roof
  • FreeConsultations at our wheelchair-accessible clinic
A young girl using her pink prosthetic arm to slice strawberries in her kitchen

Advanced prosthetic tech

Our clinic specializes in cutting-edge myoelectric and bionic systems. We utilize advanced microprocessor technology and custom silicone restorations to restore natural movement and independence. Our in-house fabrication lab ensures that every device is built with clinical precision and tailored to your unique lifestyle.

  • Lower limb

    Prosthetic care from partial foot through complex levels

  • Upper limb

    Myoelectric, body-powered and cosmetic solutions

  • Paediatric prosthetics

    Care that grows alongside your child

  • Orthotics

    Custom bracing for stability, alignment and comfort

  • Silicone

    Realistic cosmetic restorations

Explore our technology

Collaborative Care & Rehabilitation

We are proud to partner with Parkwood Institute, Thames Valley Children’s Centre, and WSIB Specialty Clinics to provide coordinated, patient centred care. By working closely with multidisciplinary rehabilitation teams and healthcare professionals, we combine clinical expertise with personalized support to help patients regain mobility, restore function, and achieve greater independence.

A prosthetist checking the fit of a seated patient’s below-knee prosthesis during a follow-up visit

Ongoing care and support

We don’t just build a device; we provide ongoing maintenance and support to ensure your independence.

Our in-house prosthetic and orthotic fabrication workshop in London, Ontario

In house lab

From initial assessment to final fitting, our on-site fabrication ensures precision and quality control.

A certified prosthetist fitting a partial hand prosthesis on a patient’s wrist

Certified experts

Our team of Certified Prosthetists and Orthotists brings decades of clinical expertise to every patient.

James Cheng, Shirley Cheng, Doris Cheng and Joseph Griffa of Hamilton Prosthetics & Orthotics

Family owned since 1988

Guided by a legacy of trust and compassion, we provide personalized care that honors your journey.

James Cheng
James ChengFounder, C.P.O.(c)
Shirley Cheng
Shirley ChengLead clinician, C.P.O.(c)
Doris Cheng
Doris ChengRegistered Nurse
Joseph Griffa
Joseph GriffaOperations & Technical Services

Why Hamilton Prosthetics & Orthotics?

Meet our expert team

Family owned and proudly serving London and Southwestern Ontario since 1988, Hamilton Prosthetics & Orthotics was founded by James Cheng and has grown through two generations of dedicated patient care. Our team of Certified Prosthetists and Orthotists, and a Registered Nurse, combines decades of clinical expertise with advanced technology and on site fabrication to deliver personalized, high quality prosthetic and orthotic solutions designed for optimal comfort, function, and mobility.

Learn more about our team

Getting started is simple

Personalized care, clear communication, and a team you can trust. From your first consultation to your final fitting and beyond, our family run team is with you every step of the way, providing consistent care and ongoing support.

  1. Book a free consultation

    Call (519) 432-2041 or send us a request online. We’ll find a time that works for you.

  2. Meet your clinician

    A comprehensive assessment of your goals, lifestyle and medical history, plus help sorting out your funding.

  3. Built and fitted here

    Your device is fabricated in our London lab, fitted in our clinic and supported for life.

Patient stories

Real reviews from real patients on Google and Facebook

“I’ve been a LBK amputee for 11 years and have never experienced this thoroughness… Shirley really listens. I highly recommend this team.”
H. Ambo
“They’ve always made my daughter feel like it’s her real arm… she’s so proud to show off her new baseball equipment.”
Christine K.
“Shirley and Joe have been great in being very responsive and delivering prompt and excellent service to our daughter!”
R. Cochrane
Read more reviews

Funding Assistance

ADP, WSIB & Insurance Support

Navigating funding and insurance coverage can be complex. Our experienced team helps patients access funding through ADP, ODSP, WSIB, private insurance, and motor vehicle accident claims. We provide guidance, assist with required documentation, and coordinate with funding providers to help you access the prosthetic and orthotic care you need.

Programs and coverage we help with

  • ADP
  • ODSP
  • Ontario Works
  • WSIB
  • NIHB
  • IFHP
  • Veterans Affairs Canada
  • Private insurance
  • Motor vehicle accident claims
  • The War Amps
  • CHAMP
View funding page
A patient reviewing funding paperwork with a clinician

Common Questions

We’re here to help

Whether you’re exploring prosthetic or orthotic options, wondering about funding, or preparing for your first appointment, we’re here to make the process easier.

Professional affiliations

  • OAPO
  • OAAC
  • OPC Canada
What should I expect during my first appointment?

Your first visit begins with a personalized assessment of your relevant medical history, mobility, physical needs, and treatment goals. We will discuss suitable prosthetic or orthotic options, explain the fitting and fabrication process, and help you understand potential costs and funding. You’ll have the opportunity to ask questions before deciding on the next steps.

Can I transfer my prosthetic or orthotic care from another clinic?

Absolutely. We welcome patients seeking a new provider for their prosthetic or orthotic care. Whether you need adjustments, repairs, replacement devices, or ongoing clinical support, our team can assess your existing device and help ensure your care continues smoothly.

How much will my prosthetic or orthotic device cost?

Costs vary depending on the type of device, its complexity, and your individual needs. Our team provides clear information about costs and helps you navigate available funding through ADP, ODSP, WSIB, private insurance, and motor vehicle accident claims. Repairs and adjustments may involve additional charges, and we will always provide an estimate for your approval before any work begins.

How long does it take to receive my device?

Most custom prosthetic and orthotic devices are completed within approximately 2–6 weeks, depending on complexity, fabrication requirements, and funding approvals. We provide an estimated timeline following your assessment and accommodate urgent clinical needs whenever possible.

Are your prosthetics and orthotics custom made?

We specialize in custom made prosthetic and orthotic devices, with many of our devices proudly made in Canada, right here at our London clinic. Our in house fabrication allows us to maintain exceptional standards of quality, precision, comfort, and functionality. We also offer prefabricated solutions when clinically appropriate to meet each patient’s individual needs.

What if my current prosthesis or brace needs adjustments?

We provide ongoing adjustments, repairs, maintenance, and reassessments to help ensure your prosthetic or orthotic device continues to fit comfortably and function effectively as your needs change. Some services may involve additional charges, and we will always provide a clear estimate for your approval before proceeding with any work.

Do you provide prosthetic and orthotic care for children?

Yes. We specialize in pediatric prosthetic and orthotic care, supporting children with congenital limb differences, limb loss resulting from trauma or cancer, developmental conditions, and complex mobility challenges. Through our partnerships with Thames Valley Children’s Centre and specialized pediatric clinics, we collaborate with multidisciplinary healthcare teams to provide individualized care. From a child’s first prosthesis or orthosis through adolescence and into adulthood, we provide ongoing support as their needs evolve, helping them build confidence, improve mobility, and participate in everyday activities, sports, and recreation.

Patient referral form

Thank you for choosing to refer your patient to our clinic. Please complete the form with accurate clinical details and we will be in touch promptly to coordinate care.

Prefer to call? Reach us at (519) 432-2041.

A healthcare professional, representing physicians and therapists who refer patients to our clinic
Physicians, therapists and rehabilitation teams across Southwestern Ontario refer patients to us for coordinated care.

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Proudly serving Southwestern Ontario

  • London
  • Woodstock
  • St. Thomas
  • Strathroy
  • Sarnia
  • Chatham
  • Windsor
  • Stratford
  • Lambeth
  • Tillsonburg