Meet the Team
Dr. Cynthia Boyd, DC
Oversight Director / CBP Certified Instructor / ScoliBrace and ScoliBalance Advanced Certified Provider
Initiating positive, permanent change in the body without drugs or invasive surgery puts Dr. Cynthia Boyd, D.C. of Symmetry Health Center and the Bay Area Scoliosis Center at the forefront of an advanced type of chiropractic knowledge and care known as Chiropractic BioPhysics® (CBP®). As one of the only CBP® practitioners in the East Bay, Dr. Cynthia Boyd uses highly specialized techniques that put patients on a path to healing and recovery, proven far more effective than traditional chiropractic methods. Dr. Boyd says, “CBP® is to spinal care what orthodontics is to teeth – permanent change.”
Operations Manager | Team Leader
Lisa Houge-Boyd has been with Symmetry Health Center since 2006, making her a founding member of the Symmetry team. She has proven to be a true leader, providing clear direction and system implementation for our ever expanding staff of health care providers and assistants. Symmetry’s rapid growth and on going expansion of services are due in part to Lisa’s ability to manage a strong team.
Lisa has over 20 years of customer service and team leadership experience qualifying her as Symmetry’s Operations Manager It is Lisa’s hard work and dedication to patient and employee satisfaction that allows Symmetry to offer the highest level of customer service.
Dr. Cameron Penta, DC
Chiropractic Case Manager | Team Leader | ScoliBalance Certified Provider
Dr. Cameron Penta D.C. received his doctorate from Life Chiropractic College West in June of 2017. This Journey began in High School, when Cameron sustained multiple injuries while participating in sports. This lead him to receive the care of a Physical Therapist. From this experience, he chose to follow through and pursue a Physical Therapy Doctorate. This quickly changed when he met a Chiropractor redirected his view on how to heal the human frame. From that point forward, Dr. Penta shadowed multiple Chiropractors before making the ultimate decision to in fact become a Chiropractor. During his studies as a Chiropractor, Dr. Penta realized his potential for helping others through many different modalities.
Dr. Zachary Tannous, BS, DC, QME
Primary Treating Chiropractor Alameda
Dr. T”, as he is fondly called, has a history of working with collegiate and professional athletes of all kinds to increase performance and prevent injuries. Dr. T received his bachelor’s degree in Psychology with an emphasis in neurology and kinesiology from Pitzer College in 2013 where he worked in the athletic training room as a student. He also worked as a rehab assistant in the Pomona Valley Hospital Neurological Rehabilitation Center as well as Coastside Physical Therapy in 2012. He received his Chiropractic Degree from Life Chiropractic College West in March of 2017. He specializes in multiple Chiropractic adjusting techniques but mainly practices Diversified, Gonstead, and extremity adjusting. Dr. Tannous is a Qualified Medical Evaluator for The State of California where he examines work-related injury claims for the state. He is board certified to prescribe physical rehabilitation exercises by the California Board of Chiropractic Examiners, and earned a certification as an emergency medical technician in 2012.
Dr. Jessica Enriquez, DC
ScoliBalance ® Certified Provider | Scoliosis Case Manager
Dr. Jessica Enriquez D.C. joined the Health Center team in 2021. She received her doctorate in Chiropractic from Life Chiropractic College West and her doctorate in acupuncture and Chinese medicine from Southern California University of Health Sciences. Her passion for health and the healing arts started early on with a Bachelor’s in Nursing Sciences, which led her to work as a wound care nurse before immersing herself in her studies for her doctorates.
Dr. Enriquez learned a variety of chiropractic adjusting techniques while in chiropractic college. Gonstead, Drop Table, Activator Protocol, Sacro-Occipital Technique (SOT), Bio-Geometric Integration (BGI) to name a few. She also holds certifications in Chiropractic Biophysics® (CBP®), ScoliBalance® and Applied Kinesiology.
Eddy Loeza, CPT, EMT
ScoliBalance® Certified Assistant
Eddy brings a blend of experiences to Symmetry and the Bay Area Scoliosis Center. Eddy is currently pursuing higher education with the goal of attending chiropractic college in the future. Growing up an athlete, Eddy participated in various sports such as soccer, football, and martial arts, eventually leading him to join the military in 2013. Having a high drive for passion and purpose, Eddy found the military to be the ideal space where these qualities converged.
During his military service, Eddy underwent one of his most challenging training experiences, transitioning from infantry to a sniper. Each step in this journey demanded a higher degree of self-discipline, adaptability, and capability. Working alongside elite forces such as Navy SEALs, Green Berets, and other special operation units, one principle always stuck out—not only do you need to fully understand your role, but You also need to be capable of understanding and performing everyone else’s role. From the medics, all the way down to knowing how to handle a radio, the goal was to always be a self-sufficient team.
Cinthea Davis, BS, CPT
ScoliBalance® Certified Assistant
Cinthea Davis BS, CPT joined the Symmetry Scoliosis and Symmetry Health Center team’s in 2023 with a myriad of experience in exercise and movement. While in undergraduate college, she grew a professional admiration for health and exercise science by working in the athletic department and student recreation center at UC Riverside. It was there she developed a passion for educating, uplifting, and encouraging health and wellness through the pillars of health: exercise, diet, and sleep/restoration. Cinthea graduated with a Bachelor’s of Science in Neuroscience (2021) while simultaneously pursuing health and exercise sciences through the National Academy of Sports Medicine and the International Sport Sciences Association. In 2022, she worked as a rehabilitation assistant working with chronic pain and postoperative patients in a busy Physical Therapy clinic . Since completing her undergraduate degree, she has worked closely with Doctors of Physical Therapy (DPT) and exercise specialists learning from the best in the industry. The foundation of her career has propelled and inspired her to pursue a Doctoral degree as a Physical Therapist with an emphasis in retraining the body with recovery and rehabilitation.
Sam Cott, BS
Kinesiology | EMT | Chiropractic Assistant
Sam is excited to join the Symmetry Health Center team as a Kinesiologist, contributing his knowledge in health, wellness and movement to the existing arsenal of collective team skillsets. Sam Cott is a San Francisco native holding a BS in Kinesiology from SFSU with an emphasis in exercise science. He has a drive to help people in any way he can and absorb as much information about health and medicine as possible. Along with holding an EMT certification he has worked with children and young adults on the autism spectrum implementing behavioral modification. Making a personal connection with his patients and making them feel safe and secure is a top priority for him when providing care. Symmetry Health Center’s holistic approach to wellness aligns with his personal beliefs that in order to live a long healthy life you need to incorporate all aspects of health into your wellness journey.
Front Desk | Patient Care Assistant | K-Laser Supervisor
Ryan has been with Symmetry Health Center since May 2014 and has been in the field of chiropractic since 2009. Growing up, he always wanted to work in the health and wellness industry. He is passionate about providing excellent service to patients in support of their journey to improved health.
Ryan studied medical office administration and is certified in HIPAA privacy protocols. In addition to insurance work, Ryan is constantly trying to expand his repertoire.
Front Desk | Patient Care Assistant | K-Laser Certified Assistant
DeVanae is an Oakland native who joined the Symmetry team as a Front Desk Assistant in 2021 and quickly felt right at home. With a background in customer service, she strives to make every patient interaction as easy and pleasant as possible. She has always held an interest in health and wellness which began in her youth. She was in the Health Academy in high school and was initially completing prerequisites in college to pursue nursing. After deciding nursing was not the right path for her, she moved her focus toward expanding her knowledge of healing the mind and body naturally. She knew she wanted to be in an environment where she could pursue her passion for helping others and felt happy to find her place at Symmetry.