Founder / CEO

Dr. Alexander Rizk, dc

Dr. Alexander Rizk, D.C. is a board-certified sports medicine chiropractor known for his innovative and patient-centered approach to healthcare. Specializing in sports medicine, functional medicine, and non-invasive pain management, he combines evidence-based care with a holistic understanding of the body to help patients move better, feel better, and perform at their highest level. His work is rooted in the belief that true health is not simply the absence of symptoms, but the foundation for accessing true quality of life.

As a former professional soccer player whose career ended early due to injury, Dr. Rizk experienced first hand the disconnect within healthcare. In need of a solution, Dr. Rizk went on to earn his Bachelor of Science in Kinesiology and Nutrition from the University of Illinois Chicago before completing his Doctor of Chiropractic Medicine, graduating summa cum laude at Southern California University. During his residency, he served in leadership roles across Southern California University Health Center, California State University Los Angeles Health Center, and Los Angeles General Medical Center through a partnership with the University of Southern California Keck School of Medicine. As a passionate advocate for healthcare accessibility and equity, Dr. Rizk has been recognized by the Los Angeles Department of Public Health for advancing care in underserved communities, and was named a 2025 Top Doctor by Best in California Medicine Magazine.

As the founder of SPYNE, Dr. Rizk is committed to helping individuals unlock their fullest potential through proactive, personalized, and whole-person healthcare. By integrating advanced diagnostics with evidence-based treatment and lifestyle optimization, he empowers patients to take ownership of their wellbeing and create lasting change from the inside out.

Director of Regenerative Medicine

Dr. Katrina S. Babcock, DO, MS

Dr. Katrina Babcock, D.O., M.S. is a board-certified physician in Physical Medicine and Rehabilitation (PM&R), with subspecialty certification in Spinal Cord Injury Medicine. With more than 25 years of clinical experience, she is known for her compassionate, patient-centered approach to care and her ability to help individuals restore function, improve mobility, and enhance quality of life. Combining expertise in musculoskeletal medicine, regenerative therapies, and functional medicine, Dr. Babcock believes that lasting health begins by understanding the whole person—not just their diagnosis.

Dr. Babcock earned her Bachelor of Science in Chemistry from Millsaps College and her Master of Science in Physical Chemistry from Tuskegee University before completing her Doctor of Osteopathic Medicine degree at Ohio University College of Osteopathic Medicine. She went on to complete her internship in Internal Medicine at Doctors Hospital in Columbus, Ohio, followed by a residency in Physical Medicine and Rehabilitation at the Medical College of Wisconsin. Throughout her career, she has cared for patients across a wide range of clinical settings, bringing a depth of experience and perspective that has shaped her thoughtful approach to healing.

In addition to her clinical work, Dr. Babcock has served as a musculoskeletal ultrasound instructor, reflecting her commitment to education and advancing the field of rehabilitation medicine. She believes that the most effective medicine begins with listening and is passionate about empowering patients with the knowledge, tools, and support needed to achieve lasting wellness. Through a thoughtful blend of science, experience, and personalized care, she is dedicated to helping individuals move with greater ease, live with greater vitality, and thrive at every stage of life.

Director of Sports Medicine

DR. GREGG PUGH, DC

Dr. Gregg Pugh, D.C. is an internationally recognized board certified sports medicine chiropractor with nearly two decades of clinical experience at the highest levels of professional sport, elite athletics, and private healthcare.

Over his career, Dr. Pugh has worked with Welsh Rugby Union, Olympic and Commonwealth athletes, and English Premier League professionals. Before relocating to Los Angeles in 2020, he served as Director of Chiropractic for a private multidisciplinary healthcare group, overseeing clinical standards across more than 25 practices throughout the UK.
He holds a Bachelor of Science (Honours) from the Welsh Institute of Chiropractic, University of South Wales, and a Doctor of Chiropractic — earned Summa Cum Laude — from Southern California University of Health Sciences, where he now serves on the Clinical Faculty, training the next generation of chiropractors.

Dr. Pugh takes a highly individualized approach to patient care, committed to finding the root cause of each complaint rather than treating symptoms. At SPYNE, that means helping you move better, recover faster, and perform at your best.