Call Us: 714-840-3690


About Us

ReGenesys's mission is to provide personalized, holistic, high-quality care on an as-needed or preventative basis.  We have created a practice that we believe in and choose for our own family members.


We are a full-service integrative medicine practice who believe in working with our patients to maintain and improve their health. We work together to serve your entire family for all of your medical needs in all stages of life. Dr. Guevara believes in providing comprehensive health care services to our patients in a friendly, relaxed atmosphere.  We believe in treating the patient as a whole and not just treating the numbers.  We also believe in educating our patients as we work with them to achieve the best physical state possible. 



To schedule an appointment, please call: (714) 840-3690.