Dr. Denise O'riordan graduated from the Saint Louis University School of Medicine in 2001. She works in Danville, CA and 1 other location and specializes in Pediatrics. Dr. O'riordan is affiliated with John Muir Medical Center Concord and John Muir Medical Center Walnut Creek. She speaks English and Spanish.
Years in Practice: 13 Years
Languages Spoken: English, Spanish
Medical School: Saint Louis University School of Medicine
Graduation Date: 2001
*This physician has multiple office locations. See Appointments for details.