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Waterman Chiropractic Center



Meet Our Team

San Ramon Chiropractors

Waterman Chiropractic Doctors

Welcome to Waterman Chiropractic Center, your trusted source for chiropractic care in the heart of San Ramon for over four decades. Dr. Brent Waterman, Dr. Devin Waterman, Dr. Rafael Zamora, and our dedicated health professionals, are here to assist you in reaching your lifestyle goals. With a wealth of experience and expertise that covers the full spectrum of chiropractic wellness and nutrition, our team is devoted to enhancing your overall health and quality of life. 

Dr. Devin Waterman, D.C., P.A.K

Chiropractor and Owner

Meet Dr. Devin Waterman, a dedicated chiropractor who embraces a rich legacy of chiropractic care spanning two generations. His lifelong exposure to chiropractic principles, stemming from his father’s practice, has instilled in him a profound appreciation for the transformative power of holistic health.

Dr. Devin’s educational journey led him to graduate from Life Chiropractic College West, following his undergraduate studies in exercise biology at the University of California Davis. During his time in graduate school, he honed his expertise in professional applied kinesiology, functional endocrinology, pediatric, and sports chiropractic. Driven by a passion for making a positive impact, he embarked on mission trips to Cambodia, where he provided invaluable health and functional improvements to thousands of individuals.

In addition to his clinical pursuits, Dr. Devin is committed to nurturing the next generation of chiropractors. He generously dedicates his time to mentoring chiropractic students, inspiring them to become compassionate and skilled practitioners in the future.

Dr. Devin’s profound understanding of the body’s innate intelligence, as coordinated by the brain and nervous system, stems from his extensive studies in pathology and physiology. He has made it his mission to champion drugless and natural approaches to health within his community. His versatility in various chiropractic techniques enables him to tailor treatments to each patient’s unique needs, prioritizing individualized care above all else.

Beyond his professional life, Dr. Devin is an avid lover of the great outdoors. He frequently explores the scenic Easy Bay trails, seeking fresh routes and challenges with his wife and two kids Ella and Wesley. Driven by a desire to continually push his mental and physical limits, he has even participated in multiple triathlons. He firmly believes that maintaining optimal nervous system function through chiropractic care empowers the body to harness its innate healing abilities. Dr. Devin Waterman is not only a chiropractor but a holistic health advocate dedicated to enhancing the well-being of his patients and community.

Dr. Brent J. Waterman, D.C., C.C.S.P.


Founder Waterman Chiropractic Center, Dr. Brent Waterman received his doctorate of Chiropractic from the Los Angeles College of Chiropractic, with honors, in 1979, and has maintained an active chiropractic practice in the San Ramon Valley for over 45 years. He became a board Certified Chiropractic Sports Physician in 1984 contributing to the healing and well-being of thousands of athletes.

Dr. Waterman has coordinated and provided chiropractic sports assessment and treatment at over 25 Mustang soccer tournament events in the past. He was the official Sports Doctor for the Monte Vista High School Men’s Soccer League for a five year period, Al Caffodio Boys Teams, Mustang Soccer League, Pro-Beach Volleyball, Tae Kwon Do Championships, California Police Summer Game, Women’s Champion State Cup Soccer, Local High School Basketball teams, and numerous other high school and organized athletic programs.

Dr. Waterman has a long history of dedicated service to our community. He has been a 40 year member and five time “Danville Lion Of The Year”. Doc has been an instructor and lecturer to chiropractors, athletic coaches, sports medicine classes, and sports teams, teaching prevention, knowledge and awareness of onsite sports injuries. Dr. Waterman was a three term President of the California Chiropractic Association for the Contra Costa County District. Commitment to service and healing is Dr. Brent Waterman’s calling.

Dr. Waterman uses a “whole person approach” when taking care of his patients. By combining the very best hands-on-technique, state of the art physiotherapy procedures, and providing the newest and best natural vitamins and mineral supplements on the market today, Dr. Waterman is able to help you to accelerate and/or maintain your journey to good health.

Dr. Rafael Zamora D.C.

Dr. Rafael Zamora is devoted to improving the community’s quality of life, de-stressing
their body and mind through chiropractic care and health education. Dr. Zamora is
honored to serve the East Bay as he is a Danville native. He graduated from Monte
Vista High School and went on to get his Bachelor of Science in Kinesiology from Cal
Poly – San Luis Obispo. He received his Doctorate Degree from Life Chiropractic
College West in Hayward, California.
Dr. Zamora is active in the community in assisting in various organizations. His
relentless passion is to help people achieve their highest level of health through
chiropractic adjustments, stretching, exercising, and proper nutrition.
Throughout his experience, Dr. Zamora has seen great results with his patients. He
frequently sees pregnant moms and pediatrics (infants, toddlers and children) which
often leads to the entire family healing. Dr. Zamora was adjusted as early as 3 years
old! He has also had amazing success with athletes & sports injuries, sciatica,
headaches, migraines, neck and low back pain. As a full-body practitioner, Dr. Zamora
has also improved mobility and reduced shoulder, knee, wrist, and foot pain for people
of all ages. He conducts manual and instrument-assisted full spine and extremity
adjustments along with myofascial work.
Dr. Zamora educates each patient about their body, their nervous system, and
communicates the treatment protocol they are receiving. This provides clarity on what a
chiropractic adjustment is/does, how it’s improving their health, and overall care to lead
them to a healthier, fuller, and happier life.

Dr. Craig Hartstein, DC


 Dr. Craig Hartstein is dedicated to empowering individuals to achieve their optimal health and well-being through the transformative benefits of chiropractic care and health education. Growing up in Alamo, he graduated from Monte Vista High School, where he was an active member of the Diving Team, later recruited by UC Davis for their Division 1 Diving Team. At UC Davis, he earned two undergraduate degrees in Psychology (pre-med) and Communications in just four years.

Dr. Craig completed his Doctorate Degree in Chiropractic from Life Chiropractic College West. Early in his career, he joined a team focused on athletes and became certified in Active Release Technique (ART) and Neuromuscular Re-education (NMR). He also helped develop a comprehensive four-week program for effective lifestyle changes, incorporating dietary, exercise, and rest strategies.

In 2014, Dr. Craig seized an opportunity to share his expertise internationally by moving to Shanghai, China. There, he opened the first chiropractic center available to the local population and, due to its success, opened a second office in 2019. Longing to return to his roots, Dr. Craig moved back to the Bay Area to be closer to family and friends. He joined the Waterman Chiropractic Center, where he feels aligned with like-minded professionals who support each other’s goals. Dr. Craig is enthusiastic about reconnecting with the community and contributing to its well-being.

Outside the office, Dr. Craig enjoys spending quality time with his family, exploring the outdoors, and participating in sports. He loves traveling to different countries, immersing himself in various cultures and cuisines. His passion for chiropractic care is fueled by witnessing the positive impact of chiropractic adjustments on individuals’ lives, motivating him to continuously refine his knowledge and techniques.

Emily Woodward, R.N.

Functional Nutrition Consultant/ Registered Nurse

Emily is a Registered Nurse, Holistic Health and Wellness Coach, and an Internationally Certified Colon Hydrotherapist. Her love of people, anatomy, learning, and biology led her to nursing, where she went on to obtain her Bachelor’s of Science in Nursing at the University of Missouri in 2009. Her nursing career has spanned 12 years in Surgical, Medical, and Neuro/Trauma Intensive Care Units, as well as Interventional Radiology, Cardiovascular Pre and Post Surgical and Post Anesthesia Care Unit (PACU). From Baltimore, Maryland to Oakland, California and a multitude of hospitals around the country as both a staff and traveling RN, she grew frustrated of witnessing patients becoming sicker and sicker year over year, despite daily advancements in allopathic medicine, and despite the latest greatest technologies that medicine had to offer them. Little was ever discussed with patients about preventative care, rather the focus was always on pharmaceuticals, surgery, and always treating the symptoms rather than identifying the root cause of disease and illness. Becoming increasingly more uncomfortable in the allopathic paradigm of “health” care, Emily left the ICU in September 2021 to pursue her soul’s work of educating people on holistic health, functional & whole food nutrition, and helping patients and clients heal through sustainable lifestyle choices with food as the focus, and encompassing the whole body, mind and spirit. Her favorite things include: hiking, being outside, cooking, reading, knitting, skiing, Taylor Swift, & spending time with dear family and friends.

Call us today to schedule your Functional Nutrition evaluation today with Emily!
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