Dr. Isaac Castellanos' journey to chiropractic began on the frontlines of emergency medicine.

A Southern California native, he started his career as a firefighter EMT intern before serving eight years as an active-duty Fleet Marine Force Corpsman (combat medic). After his military service, he pursued pre-med studies with the goal of becoming a pediatric and perinatal cardiothoracic surgeon. Along the way, he recognized the limitations of traditional medicine, which often focused on managing symptoms rather than promoting true healing. That realization led him to chiropractic—and ultimately, to The Wellness Way philosophy that resonated with his belief in uncovering the root causes of illness.

Dr. Isaac earned his Doctor of Chiropractic degree from Life University and is completing his Pediatric and Perinatal certification through the International Chiropractic Pediatric Association (ICPA). Не trained for two years under Dr. Drew Rubin, a leader in pediatric and perinatal brain-based chiropractic care, and together they are co-authoring a research paper in the field. In addition, he is certified in Applied Kinesiology (100-hour certification), Webster, Thompson, Activator, and Diversified Full Spine Technique. Guided by The Wellness Way principle of "We don't guess, we test," Dr. Isaac tailors his care to each individual, using detailed lab testing and personalized chiropractic techniques to restore balance and long-term wellness. His greatest passion lies in supporting families through pregnancy, birth, and childhood and providing care for families with special needs.

Inspired by his own family's experiences, he is deeply committed to empowering parents with the knowledge and confidence to make informed choices and create lasting health legacies for generations to come. Outside the office, Dr. Isaac enjoys spending time outdoors with his wife and children—camping, playing sports, and riding motorcycles. He believes in living life to the fullest and embraces adventure in every form.

His guiding philosophy reflects that same energy:

"The body is designed to heal if you remove the interference. Health isn't something you chase; it's something you create by consistently making the right choices.”