Our stability team

A native Texan, Randy Duncan, CPO/LPO has been providing orthotic and prosthetic care in north Texas for the last 15 years. Having completed degrees at both Baylor University and UT Southwestern Medical Center in Dallas, he currently holds national certification in prosthetics and orthotics from the American Board for Certification in Orthotics & Prosthetics. Randy was  appointed in 2016 to the Texas Advisory Board for Orthotics and Prosthetics. Randy has long been known for creating solutions for medically difficult cases requiring prosthetic and orthotic treatment helping restore people to normal function and participate in life in ways they thought they would never again be able. A true caregiver, Randy is excited about providing innovative solutions through Stability to the people of McKinney and surrounding areas. 

Steven Carter first joined the Stability Prosthetic Team in November of 2020.

Sales Director & Chief Operations Officer.

Steven joins our team from a background of 24 years as an Occupational

Therapy Assistant and Rehabilitation Director. Most recently, Steven was the

Rehabilitation Liaison for Saint Catherine’s Skilled Nursing Facility in Waco,  Texas. Steven has served as Rehabilitation Director for various Skilled

Nursing Facilities across Central Texas and at one time owned his own

therapy center. He has demonstrated a talent for managing and coordinating

therapy services through building relationships and supervising people with

compassion while incorporating the best strategies to help his company and

the individuals served to achieve excellence.

Steven is an active father and new grandfather living in Waco, Texas with his

wife, Marci, and son, Isaiah. He is also an avid barbeque competitor on the

weekends and enjoys running a pop up food truck business. Steven includes

his daughters and their spouses, Morgan, Dylan, Kendra and Daniel as well

as his grandson, Hayes in his various adventures.

Mr. Carter runs a tight ship at work and at home because of his upbringing in a

large family and his military service in the US Army. Having a therapy

background, Steven is a natural advocate for others. He has enjoyed gaining

knowledge and skills in the area of meeting the needs of amputees, both in

the therapy world and through his prosthetic endeavors. Because he was

raised by a father with a left below elbow amputation, Steven has witnessed

first-hand the difference a good prosthetic can make in the life of an amputee.

He is passionate about serving people and improving and adapting his skill set

to meet the needs of others.

Heather is a native Texan who grew up in Richardson and now lives in McKinney. She graduated from Baylor University with a degree in Business Management. Heather brings 20 years of business management experience to Stability. When she is not working she loves to travel with Randy and their 3 children. But mostly you can find her at McKinney North cheering on their son or at Texas Best Gymnastics  cheering on their daughters. Her family is also active at First United Methodist Church McKinney. She is thrilled to be a part of Stability's company vision by providing quality healthcare to residents of Collin and surrounding counties.

Amy McCoola joined Stability Prosthetics in November 2020 and supports the Dallas/Ft. Worth metroplex. After a long career in land development, she moved into the healthcare industry because of her passion for helping others. Over the past 5 years she has been recognized by her employers with numerous awards due to her unwavering desire to care for her patients and for the strong relationships she has built within our healthcare community.

Amy grew up in Fort Worth and currently resides there with her husband and 3 kids. Outside of work you might find her at the baseball fields, dance studio, in the mountains or at the beach as she and her family are very active and love to travel the world.

Amy has a big heart and puts a smile on the face of everyone she comes across. She is excited to help grow our Stability Prosthetics family and to support our patients throughout their journey.

Daniel first joined Stability Prosthetics in November 2020. He graduated with his Computer Networking Degree from Texas State Technical College in 2017. After a few years working in the IT field, he decided to pursue the healthcare industry. Daniel is an outgoing and friendly individual who enjoys helping others and meeting new people. He is excited and eager to be a part of this amazing team and to provide his best efforts to help grow and support the stability family. Daniel grew up in the small town of Axtell, TX right outside of Waco where he currently resides with his wife Kendra Brannen. When he is not working, you may find Daniel out on the lake fishing and camping, at the baseball fields coaching his nieces/nephews, or spending time with family and friends.

Becky is originally from West Virginia.  She has lived and worked in Europe and New York while working for a nonprofit ministry before finally settling here in Texas with her husband and four daughters.  She loves helping people and enjoys bringing her variety of office experiences to Stability Prosthetics.  She is excited to be a part of this team that is truly committed to helping people and improve their quality of life with the best care possible.