Dr. C. Bret Sullivan D.C., F.A.C.O.

Dr. Sullivan has been practicing chiropractic care in Fresno since 1984. He is a member of the American Chiropractic Association, the California Chiropractic Association, and the American College of Chiropractic Orthopedists. He is on the Workers' Compensation and Insurance Relations Department Committees for California Chiropractic Association. He is also certified to administer DOT (Department of Transportation) Exams.

Outside of his office, Dr. Sullivan is a father of three children and one step-child. He is a member of National Ski Patrol at China Peak through which he provides emergency care on the ski resort. In his free time he enjoys cycling.

Lupe Lopez



Lupe is a 2013 graduate of DeVry University with a bachelor’s degree in technical management, specializing in Health Service Management. She enjoys spending time with her family and watching her fiancé's soccer games.


Laraye - Director of Operations

Laraye is Dr. Sullivan's wife, and she has worked in the office for a total of 10 years. She has a degree with internship in Sports Medicine with emphasis on sports injury and prevention. She also is a level I Alzheimer's practitioner, and she is RCFE certified. In her free time she loves to spend time with her family while playing in the sun or skiing in the snow.



Elena - Manager of Patient Accounts

Elena has been working with medical billing since 2008. Before getting into the medical field she worked in banking for 11 years, and she was ready for a change in profession. In her free time she loves shopping and taking long walks.




Maricuz graduated in 2016 from Brightwood College as a Medical Assistant. She has brought cheer and delight into the office. She is bilingual in Spanish and English. In her spare time she enjoys watching movies and eating popcorn with her son Aaron.


Megan - Office Manager

Megan is Dr. Sullivan's daughter who recently graduated from Purdue University. She is currently assisting in the office before she leaves for medical school. While not in the office, Megan works on marketing the business.



Alex is currently going to Fresno City College to become a nurse, and is working here to grow her patient experience. She is our expert on workers' compensation and auto accidents. When she is not studying or working, she loves to read and watch Disney movies.