Our Story

Lock Chiropractic is a family-owned chiropractic clinic serving San Francisco and the Bay Area for over 40 years. Led by Dr. Michael Lock and Dr. Colin Lock, our office provides personalized care for patients dealing with neck pain, back pain, joint pain, sports injuries, repetitive strain, and movement-related conditions.

Our approach combines decades of clinical experience with modern, movement-based chiropractic care. We focus on identifying the source of pain, improving spinal and joint function, and helping patients return to daily activities, work, exercise, and sports with better mobility and confidence.

Meet Our Team

Founder

Dr. Michael Lock

Dr. Michael Lock has served the San Francisco community for over 40 years, providing personalized chiropractic care for patients of all ages. His approach focuses on helping patients reduce pain, improve function, and maintain long-term spinal and joint health. Dr. Lock believes in educating his patients and creating long-term solutions for pain relief and improved function. Outside the clinic, Dr. Michael enjoys spending time with family, traveling, and staying active with hiking and golf.

Founder

Dr. Michael Lock

Chiropractor

Dr. Colin Lock

Dr. Colin Lock provides chiropractic care with a focus on movement, function, injury recovery, and active lifestyles. Dr. Colin Lock enjoys working with active individuals and athletes, including patients involved in basketball, golf, hiking, martial arts, and other movement-based activities. His own interest in sports and exercise influences his approach to chiropractic care, injury recovery, and long-term mobility. Outside the office, Dr. Colin enjoys basketball, golf, hiking, judo, and Brazilian jiu-jitsu.