Call us directly: 304-699-2373

2601 Dudley Ave. Ste 5A, Parkersburg, WV 26101 View Location

809 Farson St. Suite 108, Belpre, OH 45714 View Location

About Mark Miller


Mark Miller CPO/LPO

Miller Prosthetics & Orthotics, LLC provides prosthetic and orthotic services in the Mid-Ohio Valley.  We help patients nationwide from our two offices in Parkersburg, West Virginia and Belpre, Ohio.  We provide high tech solutions for the best fit and service for all patients.  All people with limb loss or limb differential are welcome, including below and above knee, foot and upper extremity amputees.  Orthotics includes custom fitting and fabrication of arch supports, ankle-foot orthoses, knee braces and back braces to eliminate pain and assist during the healing process, while adding stability when walking or moving.  We strive to return patients back to the activity level they desire from walking and moving to running, fishing and hunting.

Owner Mark Miller is a certified, licensed prosthetic and orthotic professional and has been helping patients walk comfortably and restoring their confidence and dignity for over 29 years.  Mark was born and raised in Marietta, Ohio, has a Bachelor’s of Science degree in Industrial Technology from Ohio University and received his certificate in Prosthetics and Orthotics from Northwestern University in Chicago.  He has been practicing in the Mid-Ohio Valley since 1991.

Miller Prosthetics & Orthotics was established on 12/12/12 by Mark and his wife Nancy Miller.  Co-owner Nancy Miller has a Bachelor of Business Administration degree in Finance and Statistics, and an MBA from Ohio University.  The office is managed by Susie Murphy, who comes to Miller Prosthetics & Orthotics with over 29 years experience in the field. Our technician Dakato Wentz can be found in our on-site fabrication lab manufacturing custom fit prosthetics and orthotics at our Belpre, Ohio location.

The sense of accomplishment and satisfaction I feel watching my patients walk well with a prosthesis is unbeatable. Seeing them ski, run, climb back in a tree stand, and get back to enjoying life is a very rewarding experience.
Mark Miller, Miller Prosthetics & Orthotics
From left, Belpre Mayor Michale Lorentz, Mark Miller and Nancy Miller of Miller Prosthetics & Orthotics, their daughter Arienne Miller and office manager Susie Murphy at the grand opening of the business, 809 Farson St. Suite 108, on Dec 14. Keating stands in front.

From left, Belpre Mayor Michael Lorentz, Mark Miller and Nancy Miller of Miller Prosthetics & Orthotics, their daughter Arienne Miller and office manager Susie Murphy at the grand opening of the business, 90+ Farson St. Suite 108, on Dec 14. Keating stands in front.

Susie Murphy is the smiling face you will see in our office or the friendly voice you will hear over the phone. She manages our office and knows the details of prosthetics & orthotics, especially when it comes to insurance companies and their requirements.  She was born in Paintsville, Kentucky and was raised in St. Albans, West Virginia. Susie has been involved in the insurance and billing side of prosthetics and orthotics for 29 years starting her career in 1986. She joined our team April 15th, 2014.

Dakota Wentz (not pictured) is our Prosthetic and Orthotic Technician, he joined our team February of 2017. He is a graduate of Warren High School class of 2014 and is a local, born and raised in Fleming, Ohio. Dakota ventured down to Florida where he graduated from the Marine Mechanics Institute. He came back home and started working for Ohio Valley Boats in Senecaville, Ohio. With Dakota’s mechanical background it was an easy transition and he continues to gain more knowledge in the Prosthetic and Orthotic field.

Keating is our certified therapy dog.  He was rescued from Chattanooga, Tennessee in August 2014 by the Millers so they could continue to fit him with an artificial leg as he grew. He is a happy dog and brings joy to our patients in the office or out in the community on his weekly visits.  You can read more about Keating here:

The Millers also facilitate the Prosthetic Users Group, which is an amputee support group in the Mid-Ohio Valley.  All people with limb loss or limb differential and their supporting family and friends are welcome to attend the monthly meetings that are currently held the 4th Thursday of the month at Shoney’s in Parkersburg, WV.  You can read more about the group here:

The Millers are also active with:

The National Amputee Coalition whose mission is to reach out to and empower people affected by limb loss to achieve their full potential through education, support and advocacy, and to promote limb loss prevention.

The Parkersburg chapter of Ambucs, who is dedicated to creating mobility and independence for people with disabilities.


  • ABC Certified Prosthetist/Orthotist
  • Ohio Licensed Prosthetist/Orthotist
  • AAOP  Member,  Lower Limb Society, Sub-Atmospheric Technology Group
  • OPGA Member
  • WVCCOP Past President

Email Mark:

  • Northwestern University
    Prosthetics/Orthotics, 1990 – 1991
  • Ohio University
    Industrial Technology, 1983 – 1988
Miller Prosthetics & Orthotics is Located at 2601 Dudley Ave Suite 5A in Parkersburg, West Virginia.
Phone: 304-699-2373 or 800-380-5426
Fax: 888-972-5171

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