Recent News

Irvine school nurses, staff learn Stop the Bleed techniques to respond in mass-casualty situation

Irvine school nurses and athletic trainers on Tuesday, Jan. 30, learned simple techniques that could save lives in a shooting or other ...

Read More

Families anticipate exciting community blessing of surgical center

A community is as strong as its hospital, and with recent investments into Covenant Health Plainview, it’s evident that to our friends ...

Read More

Severe Flu Season Tightens Its Grip on U.S.

Americans are being hit with one of the worst flu seasons in years, with misery now widespread across 46 states, health officials say. In ...

Read More

About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Joseph Renzi, DDS

Specialty
  • Pediatric Dentistry
Additional Language Spoken
English
Address
999 North Tustin Avenue
Suite 219
Santa Ana, CA 92705
Accepting New Patients

Primary Office

Address
999 North Tustin Avenue
Suite 219
Santa Ana, CA 92705
Get Directions
Phone
(714) 972-1359
Fax
(714) 972-2689
Hours
Mon - Fri: 9 a.m. - 5 p.m.

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Pediatric Dentistry
  • Biography

    Biography

    Biography
    Dr. Renzi is a Southern California native who received his undergraduate degree in biology, as well as his master’s degree in biology with emphasis in population genetics and ecology, from the University of California, Los Angeles. He earned his dental degree from Georgetown University and completed his residency in pediatric dentistry at Harbor/UCLA Medical Center. Dr. Renzi has been a Board-Certified Pediatric Dentist for over 25 years and has been practicing dentistry for over 37 years. He maintains a conscious sedation permit and is a senior evaluator for the conscious sedation permit on-site exam for the Dental Board of California. Dr. Renzi has contributed to the community by being the Co-Chair of the Gifted And Talented Education (GATE) advisory board for the Irvine Unified School District. He continues to be involved in legislative issues that affect the profession of dentistry and the community. He has served organized dentistry by maintaining good working relationships with our elected congressmen. He continues to do in-office research and supports new technologies and develops new techniques. He has also served as an expert witness in many high-profile dental cases. He has a broad background in many fields that he brings together when formulating treatment plans for his young patients.