Referring Doctors


Leading Researchers and Fixed On Four Innovators

While the use of Fixed On Four procedures have become more prevalent in the United States, our colleagues in Europe, especially Dr. Paulo Malo, have been using and perfecting the procedure with various manufacturer’s products for much longer. Through continuous research and innovation, Paulo Malo, together with his medical team developed surgical techniques and the fixed prosthetic solutions recognized worldwide as significant advances in the rehabilitation of the totally edentulous patients. You can find out more about Dr. Malo and his extensive research by visiting his site,


Lunch and Learn Sessions



Dr. Yen has prepared Lunch and Learn sessions to help you understand more about the Fixed On Four procedure and how to help evaluate your patients for this remarkable opportunity. Throughout the year, you’ll have the chance to participate in various sessions held at our office.

To sign up for the next session, please email our front office team at [email protected] or call our office at 562-423-7878.


Please complete and fax or email a scanned copy of these forms to our office. Our front office team is ready to answer any questions you may have.

You can send completed forms to: [email protected] or fax to 562-984-6187. 


This presentation provides a detailed overview of the Fixed On Four process, as well as introduces you to some of the supporting research.


You can click here and here to read more about recent research articles for additional information.



We are excited to partner with you to create a new smile that will change your patient’s life with our extensive experience in placing Fixed On Four prostheses.

Our front office team is ready to assist your internal team with the optimal coordination of patient scheduling. Shannon and Michele are ready to answer any questions you have and to help arrange communication with patients.

You can fax or email a scanned copy of the referral forms located on our forms page. Our fax number is 562-984-6187.

Please feel free to email us at [email protected] or call us at 562-433-0908 to begin the process. We look forward to making a difference with you in your patient’s life!