Leadership Rooted in Experience
Founder & Owner of Core Regenerative Medicine — ARRT, RT(R)(MR).
A Different Path to Healing
Deborah Lingenfelter, ARRT, RT(R)(MR), brings more than 34 years of experience in advanced radiology and medical imaging to Core Regenerative Medicine. After years of witnessing patients undergo invasive procedures without lasting results, she was drawn to a better way.
She has since immersed herself in the science and clinical application of regenerative therapies, guided in part by her brother, Dr. Mark Fedorczyk, DC, FSCT — “The Stem Cell Doc” and author of The Future Is Now.
Our Mission
To provide advanced, minimally invasive regenerative procedures that help patients restore mobility, reduce pain, and achieve a higher quality of life — without unnecessary surgery.
Meet the Team
More than 34 years in advanced radiology and medical imaging. Deborah founded Core Regenerative Medicine to bring personalized, minimally invasive regenerative care to patients seeking lasting results without surgery.
Jessica Gabbert has dedicated nearly 30 years to healthcare, beginning her career as a pediatric nurse at Children’s Hospital Colorado before advancing to become a nurse practitioner. Her experience spans pediatrics, primary care, urgent care, aesthetics, and now regenerative wellness and longevity medicine.
She believes healthcare is about more than treating symptoms — it’s about helping people feel their best, stay active, and live vibrant, fulfilling lives for as long as possible.
A Colorado native and published author, Cody graduated from Regis University in 2015 with a Bachelor of Science in Nursing and worked in the ICU at St. Anthony North until 2019.
In 2022, he earned his Doctor of Nursing Practice in Anesthesia from Keiser University and now practices Anesthesia in Northern Colorado.
Cody joined the CORE Regenerative Medicine Team in 2026 and will be leading our team as our Joint Injection Specialist.
Core Regenerative Medicine is a provider affiliated with Dr. Mark Fedorczyk, DC, FSCT — author of The Future Is Now: Unveiling the Power of Regenerative Medicine. The affiliation brings established regenerative protocols and physician expertise to every patient’s care.
Begin Your Journey
Connect with our team to discuss your condition, goals, and the regenerative options designed to support long-term mobility, recovery, and performance.