Dr. Biagiotti has owned and operated a private practice in Tustin since 1997. He was born and raised in Orange County, CA and a proud...

Welcome to the Dental
Office of Guy R. Biagiotti, D.D.S.

Dr. Biagiotti is an exceptional Dentist with  over 20 Years of Experience. He is well loved  by his patients and colleagues and is affectionately known as "Dr. B." 


Dr. B's philosophy is to provide quality dental care 
in order for his patients to enjoy the 
benefits of good oral health. 


"A lifetime of healthy teeth and an attractive  

smile is his primary goal ."


Your Comfort is Very Important to Us! 

Our office provides general, restorative, and preventive dental care in a state of the art facility.

Although Dr. Biagiotti’s office is primarily a fee-for-service based practice, we do accept many dental insurance programs

We appreciate the trust you have shown in us by selecting our office to provide your dental care. We are not just another dental office...

​Patient Education

New Patient!

Click on the following links to learn more about Dental Health, 
How your Dental Health is Connected to Your overall Health, Dental 
About Us