
Our Providers Directory


Specialty: Pediatrics
Dr. Ayad is a pediatrician and has been caring for children in Southern California since 1990, and is proud to have worked with the same medical group for 11 years. She is certified by the American Board of Pediatrics. Dr. Ayad completed medical school at the Alexandria University School of Medicine, and completed both her ... read more
Specialty: Ob-Gyn
Dr. Borrowdale provides the full-range of Ob-Gyn (obstetric and gynecological) services to our patients. Dr. Borrowdale earned a Bachelor of Science in Biology/Chemistry, with honors, from Andrews University, Michigan. He completed medical school at Loma Linda University, California, and completed his residency at St. Joseph Mercy Hospital, Michigan. Dr. Borrowdale received training at Wayne State ... read more
Specialty: Adult Primary Care, Physician Assistants and Nurse Practitioners
Leanne is a family medicine physician assistant who practices at our Irvine location, Caduceus Jamboree. She attended UCI for her undergraduate studies where she obtained her Bachelors in Public Health. She earned her Masters of Health Science from Charles Drew University of Medicine and Science in Los Angeles, CA. Leanne loves her job and is ... read more
Specialty: Adult Primary Care, Physician Assistants and Nurse Practitioners
Connie Bouvier is primary care provider at Caduceus on Thalia. She has a Master’s Degree from Western University in Pomona. In addition, she holds both a Bachelor’s and and a Master’s degree in Psychology from California State University Fullerton and a Ph.D. in Psychology from United States International University in San Diego. Her career has ... read more
Specialty: Adult Primary Care, Caduceus Physicians, Internal Medicine
Dr. Brissey is a board certified internal medicine and primary care physician in Yorba Linda. She completed her internship and residency at St John’s Episcopal Hospital New York. On weekends she loves to hike, walk on the beach, cook new healthy recipes for her family, and explore new places in Orange County. Dr. Brissey sees ... read more
Specialty: Adult Primary Care, Physician Assistants and Nurse Practitioners
Mary Tiffany Cereneche is a primary care nurse practitioner and has worked with Sentara Norfolk General Hospital, Mission Hospital Cardiac ICU, & Kaiser Permanente Irvine. After earning her MSN- APRN from Walden University, she now has joined with the Caduceus on Thalia. With over 20 years of nursing experience in critical care, her personal advocacy ... read more
Specialty: Oncology
Dr. Veena Charu is board certified in hematology and oncology. She graduated from medical school at Nagpur University and did her residency at Montefiore Medical Center. She is a seasoned physician and has been practicing for over 20 years. She sees patients at Caduceus Specialty in Yorba Linda. ... read moreSpecialty: Mental Health
Chiron offers allied health specialty services and has a team of licensed mental health providers to help individuals resolve daily life stressors including individual, family or couples therapy and counseling, hypnosis, and psychological testing. Adults and children will often seek professional help individually or as a family for the treatment of various conditions, including: -Depression ... read more