meet the team

Stem Cell Therapy Westlake Village CA Dr. Jamie M. Nuwer
RegenCore Method Creator

Dr. Jamie M. Nuwer, M.D.

Jamie Nuwer, M.D. is a lifetime resident of California. She fell in love with the Bay Area while attending college at Stanford University. Jamie returned to her hometown of Los Angeles for medical school at UCLA. Over the recent years, Dr. Nuwer took great interest in stem cell research and Regenerative Medicine. This quickly became her main area of focus. 

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She returned to the Bay Area for residency in Family Medicine and fellowship in Sports Medicine at O’Connor Hospital in San Jose. There she was able to cover local sports teams including San Jose State and the Women’s Pro Soccer team, FC Gold Pride. She has continued her research in sports medicine injuries in Ultimate Frisbee. Dr. Nuwer also currently sits as the Chairwoman of both the national and international medical and anti-doping committees for Ultimate Frisbee.

She has personally helped 100’s of patients in the last year alone regain function and a better quality of life through RegenCore‘s safe and effective Regenerative Therapy approach.  She is currently producing a research paper of her own on this cutting-edge medical treatment.

As a former competitive athlete, Dr. Nuwer had an old knee injury that she had treated with the same exact process that she uses in her office today. Needless to say, her injury had significantly improved, but more importantly, this had given her direct experience of the RegenCore process.

Outside of medicine, Dr. Nuwer enjoys time with her family, friends, and dog Montana. She also enjoys ultimate Frisbee, cycling, softball, outdoor recreation, cooking, and traveling. She recently won the World Championship coaching the USA under-19 girls ultimate Frisbee team. She currently coaches the women’s club ultimate Frisbee team at Stanford University.

Stem Cell Therapy Westlake Village CA Dr. David Diehl
Case Manager

David Diehl, D.C.

A midwestern native, Dr. David Diehl moved southern California upon graduating from Iowa State University where he received a bachelor of science. Dr. David received his Doctorate in Chiropractic graduating cum laude from Palmer College of Chiropractic West in Sunnyvale, CA.

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Prior to attending Chiropractic school, he enjoyed a successful 10-year career in Hollywood as a producer/production manager of music videos for MTV, national commercial spots and network music specials.

Professional Memberships include:

  • Gonstead Clinical Society
  • California Chiropractic Society
  • The International Chiropractic Society
  • PI TAU DELTA (International Chiropractic Honor Society)

Dr. David was honored to be the chiropractor designated to provide chiropractic care for the USA Wrestling Team during their competitions at the Wrestling World Cup in Los Angeles, California in 2015 and again in 2016; as well as providing care for the USA Water Polo Team during their 2011 training season.

Outside the office, Dr. David’s hobbies include surfing, playing bass guitar in the worship band at Calvary Community Church, working out, and enjoying time with family and friends. He has a heart for service and uses his platform to have a positive impact on the community.

As a caring, highly qualified Gonstead doctor with 20+ years of experience, Dr. David is committed to helping you regain and maintain your health by getting to the root of your health conditions instead of just covering up the symptoms.

Stem Cell Therapy Westlake Village CA Scott Mortensen
Regenerative Medicine

Scott Mortensen, PA-C

Summited Mt. Everest, shot for Peak Freaks Inc., provided medical services including two unprecedented rescues in the Death Zone for two climbers with AMS. Led on-set safety and consulting services for major motion pictures and clients such as Nike, Stand Up To Cancer, Warner Bros. Studios and Team Arctic.

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Scott Mortensen, a collegiate athlete and digital media major at UCSD left a production career in Hollywood to pursue firefighting, paramedicine, and adventure philanthropy. As an award-winning creative director, writer, and producer he has worked on projects covering human trafficking in Thailand, social enterprise in Honduras & Russia, disaster relief in Haiti, clean water initiatives in Africa & cancer research in the United States. Associated expeditions include summiting and shooting from the top of Mt. Everest, paddling from Oahu to Kaua’i, riding a bicycle across the United States and rowing a boat across the Arctic for a Guinness Book of World Records.

With a Master’s degree centered on social entrepreneurship, he has expanded his brand of adventure philanthropy by collaborating with companies such as Nike, ABC, Sundance Channel, Volcom & Warner Bros. among others.

Loma Linda University, Loma Linda, CA: 2016 – 2018

Master of Physician Assistant Program: Dean’s List with Honors. Produced LLU PA program intro video. Raised funds for Siloe Clinic, La Mision, Mexico. Volunteered at Westminister Free clinic serving the working poor and uninsured.

Pepperdine University, Malibu, CA: 2009 – 2010

Master of Arts in Learning Technologies: Published thesis on Social Entrepreneurship. Distinguished student selected by the Dean in the Graduate School of Education & Psychology. 4.0 GPA. Featured in Pepperdine magazine for volunteer work in Haiti.

University of California at San Diego, La Jolla, CA: 1994 – 1998

Bachelor of Arts in Visual Arts & Media. Honors graduate, Russell Grant Award recipient, captain of the rowing team, track team league finalist and Young Life speaker in San Diego.

Clinical Rotations

  • General Surgery, Kaiser Permanente, Ontario: First Assist and Post-op Care.
  • Dermatology, Newbury Park, CA: Cancer screenings, biopsies, cosmetics, suturing.
  • Family Medicine, Thousand Oaks, CA: Primary Care and Urgent Care.
  • Emergency Medicine, Redlands Community Hospital: Triage and Critical Care.
  • Psychiatry, Behavioral Medical Center: Adult, Adolescent, and Chemical Dependence units.
  • Internal Medicine, San Gorgonio / Beaver: Pulmonology and Cardiology Grand Rounds.
  • Pediatrics, La Sale, San Bernandino: Well-Child Checks and Vaccinations.
  • Obstetrics & Gynecology, Loma Linda Hospital: Labor


7:30am - 10:00am
3:00pm - 6:00pm

3:00pm - 6:00pm

7:30am - 10:00am
3:00pm - 6:00pm

3:00pm - 6:00pm

7:30am - 11:00am


RegenCore of Southern California
280 North Westlake
Boulevard Suite 100B
Westlake Village, CA 91362
(805) 703-5775