About Us

About Advanced Regenerative Health


At Advanced Regenerative Health are here to help you reach your fullest health potential, so you can live a long, healthy and prosperous life.


Is to unlock your body’s own natural healing mechanism so you can heal from the inside-out.


Is to address the cause of your health problem, and not the treat the symptom but to correct the underlying conditions causing your condition. We seek to stimulate healing with non-surgical, non-drug treatments, and apply an integrated model of both medical and natural based therapies.

Meet Our Team

Chris Pellow, DC

Dr. Pellow D.C. has been changing lives in the Denver area since 2001. His clinic has become one of the largest in the world, helping thousands of people reach their health goals. His clientele ranges from newborns to senior citizens and everything in between. Dr. Pellow has maintained a strong dedication to operating under the fundamental values of dependability, reliability, honesty and integrity. He has co-authored a best-selling book titled, “Cruise Ship or Nursing Home” and continues to provide assistance to people all over the world.

Tamara Johnson, MD

Dr. Tamara Johnson, MD is a family medicine specialist and has been practicing for 34 years. She graduated from University Of Nebraska / College Of Medicine in 1984.

She is licensed in Nebraska and Colorado and is the Medical Director for many respected practices. Dr. Johnson is also a member of the AMA, NMA, AMDA and NMDA.

Kevin Nelson, DC

Dr. Nelson is from Ohio, where he finished his undergraduate in biology with a minor in spanish. Upon completion, he relocated to Kansas, MO to pursue his Doctor of Chiropractic degree at Cleveland Chiropractic. Dr. Nelson graduated in 2002 and was awarded the clinic excellence award and the teacher assistant award in Radiology. While pursuing his degree, Dr. Nelson was president of Motion Palpation club and traveled around the country attending seminars on advanced adjusting and rehabilitation techniques.

Frank Nye, DPT

“Dr. Frank “Sonny” Nye, DPT, is a musculoskeletal rehab and movement expert.   He prioritizes quality patient care and communication to achieve the best outcomes.  He loves getting to know his patients and ensures that everyone he works with feels supported in their mission to move better and get back to what they love doing.”

Brenna Christie, NP

Brenna received her Bachelor’s in Molecular & Cellular Biology from Fort Lewis College in 2010. In 2013, she received her Bachelor of Science in Nursing from CU Denver and continued on to get her Master of Science in Nursing at CU Colorado Springs in 2020.

Brenna worked as a Registered Nurse for 7 years in a float pool seeing patients in various settings such as cardiac, surgical, orthopedic, neurology, oncology and many more. She loves helping people reach their health goals and get back to their favorite activities and favorite people. She enjoys spending time in nature with activities like camping, hiking, snowshoeing, gardening and playing with her golden retriever.

Pauline Sok MSN, AGACNP-BC

Pauline Sok is a Nurse Practitioner that is board certified in Adult Gerontology and Acute Care. She attended University of Colorado College of Nursing for her bachelor’s degree in nursing. While working on the neuroscience floor and clinic at University of Colorado Hospital, she completed her Master of Science in Nursing at University of Northern Colorado.

When she has free time she and her husband enjoy hiking in the mountains and traveling and exploring new places across the U.S. She also enjoys fitness, loves trying new workouts and doing yoga. She also enjoys attending concerts and listening to new music.

Danielle Johnson, Case Manager

Danielle relocated to Castle Rock, CO five years ago with her husband of 9 years. She moved here from her life-long home of beautiful Naples, Fl. She has 25+ years of experience in pediatric medicine, chiropractic care and retail management. As our Practice Manager, her main objective is to provide quality medical care to our patients and  the ultimate work experience for our medical team. Her role consists of partnering with our patients, as their case manager, to determine treatment and financial options for their immediate and long-term medical needs.  With her servant leadership style, you will see her in both our Westminster and Greenwood Village locations, providing hands-on service to patients and support to our medical team.  As a wife and mom, she loves spending time with her family, which  includes 4 boys and a sassy cat, named Abby. Some of her favorite pastimes are baseball and hockey. Her position here at Advanced Regenerative Health allows her to fulfill the passion and calling she has to help the elderly. 
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