Meet the staff & learn what we do

Dynamics Orthotics & Prosthetics has always believed that conducting practices to the highest standard levels will ultimately lead to success in our field.  Dynamics is an accredited facility by the American Board for Certification in Orthotics and Prosthetics, National Commission on Orthotic and Prosthetic Education certified, and supports the Amputee Coalition of America.

The Mission of Dynamics Orthotics and Prosthetics, Inc. is to provide the highest quality of rehabilitation services to meet the personal needs and improve the health status of people in the communities we serve.

We are more than just a company, we pride ourselves on building a community that encompasses not only our patients, but our affiliation of caregivers, social workers, therapists, nurses, and physicians. As a private, family-owned company, we want to make you feel as much a part of our family as possible.

Dynamics is at the forefront of technology, creating innovative and custom prosthetic & orthotic products and with special attention to each individual. Our services are efficient and timely, ensuring you have the ability to gain your independence back as quickly as possible. Your goals are most important to us and helping you achieve them is truly a pleasure for us.

The communities we serve are a diverse group and we are proud to be a diverse group ourselves — allowing us to cater to each specific person as best as possible. We understand that each individual and each situation is different, thus offer you friendly, compassionate services for your unique needs. We look forward to helping you on your journey to walk again.

  • Peter J. Sean
    Chief Executive Officer, ABC Certified Prosthetist Orthotist
  • Omar Rivas
    Director of Marketing
  • Sarah Morris
    Director of Contracting
  • Sue Sean
    Head Prosthetist, ABC Certified Prosthetist, Mastectomy Fitter
  • Sandy Lee
    ABC Certified Prosthetist, Orthotist, Mastectomy Fitter
  • Kyu Oh
    Head Orthotist, ABC Certified Orthotist
  • Sean Collins
    Certified Prosthetist
  • Christian Meier
    Resident, ABC Board Eligible Prosthetist, Orthotist
  • Steve Choi
    Resident, ABC Board Eligible Prosthetist, Orthotist
  • Anita Hernandez
    ABC Certified Mastectomy Fitter
  • Joseph Armenta
    ABC Certified Orthotic Fitter
  • Jahir Escoto
    Certified Orthotic Fitter
  • Elizabeth Jauregui
    Los Angeles Office Manager
  • Joanna Escamilla
    Torrance Office Coordinator
  • Daisy Quintana
    Mission Hills Office Coordinator
  • Griselda Azucena
    County Hospital Office Coordinator
  • Rose Aguilar
    Apple Valley Office Coordinator
  • Serena Jang
    Billing Manager
  • David Kim
    Lead Technician

Dynamics is committed to improving the quality of service and raising the standard in the prosthetic and orthotic industry. We believe that individual attention to our patients, products, and training is the key to our success today and in the future


Dynamics is a full-service provider working in conjunction with physicians, nurses, physical therapists, social workers, and caregivers. We provide 24-hour on-call service to over 10 major hospitals in the greater Los Angeles area.