Start On Your New Smile!
Schedule a FREE Smile Consultation
Why choose Northwest Ortho?
Free Smile
Consultation
State-of-the-Art
Treatments
Compassionate,
Personalized Care
Treatment Options
Angel Aligners
A clear, custom-made removable aligner system that gently straightens your teeth without traditional brackets and wires.
Invisalign
A well-known clear aligner system using 3-D computer-designed trays to gradually shift teeth; practically invisible and comfortable.
LightForce Braces
A fully custom-fit bracket system where each bracket is designed for each tooth, allowing more efficient movement and less discomfort than traditional braces.
Traditional Metal & Clear Braces
Classic fixed braces: either metal or ceramic (“clear”) versions. Metal for strength and wide applicability; ceramic for more discreet adult-friendly aesthetics.
Reviews
“Dr. Vonny is fantastic! My Invisalign treatment was smooth and effective, and I really appreciated the flexible scheduling. Highly recommend for top-notch orthodontic care!”
“Absolutely amazing experience! The treatment went smoothly from start to finish, and my teeth feel (and look) incredible. So grateful for the care and professionalism—highly recommend”
“Dr. Vonny and all that work at Northwest orthodontist are wonderful. The are always warm and welcoming. The facility is beautiful and very clean. I never feel like just a number here. Quick and efficient.”
“Really amazing staff, helped both my children receive braces. Were very kind and understanding with monthly payments, 10/10 would recommend to family and friends!”
“Dr. Vonny and her team are awesome! They were very accommodating to my schedule and I’m so excited to be done with my Invisalign treatment as an adult! Thank you!”
Meet Dr. Vonny!
Dr. Vonny Ngantung was born in Manado, Indonesia. She attended the University of Indonesia at Jakarta for her dental school education, where she graduated summa cum laude and ranked first among her classmates.
Dr. Vonny completed her Orthodontic Specialty training at the University of Oklahoma Health Science Center in 2000. “My career objective is to be an outstanding Orthodontist, dedicated to providing quality dental and orthodontic care that is in the best interest of my patients.” Dr. Vonny is a member of the American Dental Association, the Oregon Dental Association, and the American Association of Orthodontists. She also continually expands her dental education through study clubs and continuing education.
Dr. Vonny takes pride in creating great smiles that last a lifetime for all her patients. As an orthodontic specialist, she provides the latest technology in orthodontic treatment to her patients, including Clear Aligner Therapy.
