Gregory Laurence, MD
Gregory Laurence, MD is the Founder of SYLF™ Stem Cell Institute, a physician-led clinical stem cell therapy practice refined over nearly a decade of focused work with the patient’s own stem cells as well as carefully selected donor-derived technologies. He treats conditions across orthopedic and other organ systems to restore authorship over physical trajectory.
He received his medical degree from the University of Texas Health Science Center at Houston Medical School in 1992 and served as District 1 Representative on the TMA Political Action Committee from 2020 to 2024. His legacy of specialty care has transitioned into a regenerative partnership focused on restoring authorship, preserving capability, and long-term vitality.
Please see Dr. Laurence’s full surgical and medical credentials, including his double board certification, service as past president of the American Society of Cosmetic Breast Surgery, and founding membership in the Therapeutic Regenerative Exosomes (T.R.E.X.) Group. He brings three decades of experience into a fully governed regenerative model.

Jackie Bryant, RN, Nurse Concierge
With 15 years of experience in healthcare, Jackie Bryant, RN, serves as the practice’s nurse concierge, helping ensure patients feel supported throughout every stage of their care. Her background includes aesthetic medicine, regenerative therapies, and personalized patient care, giving her a well-rounded perspective on both treatment and the overall patient experience.
Jackie values building strong relationships with her patients and takes the time to understand their individual needs and goals. She is committed to providing attentive, compassionate guidance and helping patients feel informed and confident as they move through their personalized treatment plans.
Outside of the practice, Jackie enjoys traveling and exploring new destinations, attending live music events, and spending time with her family. She finds particular fulfillment in connecting with others and helping people thrive.
