Meet the Team

Providers at Regen Revolution

Dan Feldman, MD

Medical Doctor

Greg Cook, DC

Doctor of Chiropractic

Dr. Cook, DC, has been enhancing health through Chiropractic in Denver, CO, since 1997. As a second-generation Chiropractor, he was inspired by his own health transformation under a mentor’s care. With almost 30 years of experience, including a decade as a team doctor for local sports teams, Dr. Cook is excited to offer his expertise in natural chiropractic care and the latest regenerative therapies at Regen Revolution.

Sarah Hoefert, MSN, FNP-C

Family Nurse Practitioner

Sarah Hoefert, FNP-C, is a nationally certified Family Nurse Practitioner with a Master’s in Nursing from Frontier Nursing University (2020). With over 6 years in emergency medicine, she transitioned to integrated physical medicine. Sarah is a certified BioTe practitioner for hormone replacement therapy and an active member of the Cellular Medicine Association. She’s also certified in various procedures including Vampire Facelift®, Vampire Facial®, Hair Restoration, O – Shot®, Priapus Shot®, and Vampire Breastlift®. Dedicated to ongoing education, Sarah informs patients about preventative care, health, and wellness in the dynamic field of medicine.

Rosalind Daninger, FNP

Family Nurse Practitioner

Rosalind is a Colorado native. She received her BSN from Colorado Mesa University in Grand Junction Co in 2012 where she worked in OB/GYN, NICU and Pediatrics. After moving to Denver in 2017 she attended the University of Colorado, Colorado Springs and received her Master’s degree in Nursing in 2019. She is a Board Certified Family Nurse Practitioner. Rosalind worked in Interventional Pain Management for 5 years before joining Regen Revolution in May of 2025. She loves helping people get back to the active lifestyle they once enjoyed or back to “their normal” prior to their current injury or major pain complaint with the help of regenerative medicine. She believes the top tier comprehensive approach to treatment offered at Regen Revolution is unrivaled.

Executive Team at Regen Revolution

Rachel Anders

CEO

Khayla Paschall

Director of People

Kaila Johnson

Clinical Director

Testimonials

Discover Why Arvada Residents Turn to Regen Revolution for Regenerative Medicine and Holistic Care

Prior to seeking treatment, I was in constant pain in my right arm with limited mobility and strength. After 10 weeks of treatment, the pain is gone, I have more range of motion, and my strength is returning. I could not have achieved this without the great care, professionalism, and wonderful people at Regen Revolution.

I feel so much better because of the dedication of the staff to educating me and helping me understand what I need to do in order to gain control back of my life and health after a motor vehicle accident.

The treatment that I received at Regen Revolution is amazing! Every person, from the floor techs to the doctors, is so kind and professional. I also love the idea of using my own body’s elements to heal itself!

The treatments I have received have helped quite a lot. I now have close to full range of motion in my hips, and most days, I can turn my head from side to side with no pain. Progress has been moving faster than I thought it could, considering I’ve done several rounds of physical therapy with temporary, at best, results.

The care my husband and I have received has been amazing. We feel so much better and continue to improve. The staff is wonderful always greeting us with a smile. We love all the equipment, are favorites are the roller table, decompression table and shockwave!

I’ve had back and neck pain on and off for a few years. I’ve tried stretching, a standing desk, and other chiropractors but it still lingers. That was until November when I started treatment at Regen Revolution. Dr. Sarah Hoefert did wonder’s with trigger point injections and Dr. Anna McNab has been great with regular adjustments.

Regen Revolution at Lowry has been a great experience for me. I started going there a few months ago and the difference I feel is night and day. The staff are extremely helpful and informative, which gives me confidence that I’m being taken care of.

Staff is very professional and nice! made me feel as comfortable as possible! super fast service was in and out!

I walked in with a lot of pain and left with confidence and a smile! Great staff, great treatment, and great business!

All the staff was so kind and understanding and actually took the time to listen to me. 100% would recommend

Insurance

We accept most insurance providers. If you have specific questions regarding your coverage, please contact us for additional information.