Meet Our Dental Team
Greetings from the Tigard Triangle Smiles Dentistry and Orthodontics team. We are genuinely dedicated to your teeth. The satisfaction of seeing people improve their smiles is a driving factor behind our exceptional team's dedication. As part of our varied services, we offer general dentistry (dental cleanings, dental hygiene, dental fillings) and are especially proud to offer CEREC single-visit dental crowns. Our group of specialists consists of a periodontist for advanced gum disease treatments, an endodontist for root canal treatments, and an oral surgeon for teeth extractions and other procedures. Get to know our talented team members below, and let us know how we can best serve you.

Sylvia Jimenez
Dentist
DDS

Steven M. Morales
Dentist
DDS

Nelson Morales
Dentist
DMD

Manizha Rezayee
Dentist
DMD

Merel Teeuwen
Office Manager

Jessica Livengood
Hygienist
RDH, EPDH, BDHS

Tarim Song
Orthodontist
DDS

Gregory Delgado
Oral Surgeon
DDS, MD

Sayij Makkattil
Periodontist
MSD
*Regular value of at least $290. In absence of gum (periodontal) disease. New patients only. Cannot be combined with any other offers. Limit 1 per patient. Subject to insurance restrictions; cannot be applied to insurance co-payments or deductible. Not valid for Tricare or Medicare Advantage members. AZ, CO, ID, and NM Delta Dental members: valid toward cosmetic dentistry only. Not valid for appointments with pediatric dentist. Valid only when appointment is booked prior to 10/31/2022.