Meet Our Experts

The Caliber Medical Team

Caliber Medical was founded by Amanda Knowles in 2024, with a dream of providing federal employees unparalleled expertise in the Federal Workers’ Compensation claims process. Our team has many years of experience navigating the bureaucratic intricacies of FECA, the DOL, OWCP and government agencies – so you don’t have to.

Amanda Knowles PA | Founder and Physician Assistant of Caliber Medical

Amanda Knowles, PA

Founder, Physician Assistant

Bio

Before her nearly decade-long tenure specializing in workers’ compensation at another clinic, Amanda had a diverse medical career. She attended Physician Assistant school at Chatham University in Pittsburgh and was an avid softball player through college. After graduating, she sought out varied medical specialties to expand her knowledge and experience. This included working as a PA in pain management, orthopedics, emergency departments and neurosurgery.

Amanda is married to the love of her life, Ryan. Their family attends church, serving every Sunday with the children’s ministry. has two daughters and enjoys skiing and beachside relaxation when she gets some well-earned time off.

John D. Walsh, MD | Caliber Medical

John D. Walsh, MD

Medical Director

Bio

Bio coming soon!

Ashley | Claims Specialist | Caliber Medical

Ashley

Claims Specialist

Bio

Ashley’s path to helping others with their OWCP battles came along after years of learning through her own bit of hard luck. Ashley spent over ten years as an Aircraft Sheetmetal Mechanic working for the Department of Defense and was injured on the job. She knows what it’s like to be an injured federal worker. She knows what it’s like to have a nurse case manager visit her at home and follow her to doctor appointments. She knows what it’s like to lose her career due to being injured on the job. She knows what it’s like to lose income while waiting on a claims examiner to process claims. She knows what it’s like to go through vocational rehabilitation. She knows what it’s like to get bills for treatment related to her worker’s comp claims. She knows what it’s like to need authorizations for treatment and not have them. She knows what it’s like to file and take an OPM disability retirement,  and she knows what it’s like to smooth out all of these (and more) bumps in the road that are sure to come.

Ashley feels honored to help her fellow injured federal civil servants navigate the red tape through the OWCP process. She understands how government agencies work. During her tenure with the DoD, Ashley also spent five years as a union steward and three years on the executive board of AFGE 916, one of the largest union locals in the nation. She also holds an Associate’s degree in paralegal studies.

Ashley is wonderfully and happily married to her best friend, Thomas, and they have a sweet little boy, David. Their family wouldn’t be complete without their two dogs, Lucy and Sugar, and their two cats, Flash and Cadence.

Lori | Medical Assistant | Caliber Medical

Lori

Medical Assistant

Bio

Lori is ambitious and driven. She thrives on challenges and constantly sets goals for herself to have something to strive towards. Lori is not comfortable with settling and is always looking for opportunities to do better and achieve greatness. With over 30 years in the medical field, she has always been motivated by a desire to help others, a passion that started when she was a little girl. Lori is compassionate and caring, constantly needing to assist others. For nearly nine years, she has been working with federal workers’ compensation patients, gaining extensive knowledge about how the government treats injured individuals. When she is not working, Lori enjoys daydreaming and planning trips to the beaches in Florida with the man who stole her heart and gave her his last name.

Caliber Medical Trained Medical Staff
Caliber Medical Federal Worker's Comp Services

Our Services

Caliber Medical offers full support and case management for everything involved in the federal workers’ compensation claims process, as well as additional services like FERS and Schedule A letters.

Federal Compensation Resources | Caliber Medical

Resources

Find important forms, government resources and other information.

Experienced Worker's Compensation Doctors and Professionals | Caliber Medical

Get Started

The first step is an exam in our office at Caliber Medical. The sooner you call, the sooner we can get your claim process started.