503-924-6505
Dr. Amy LaCoste
D.M.D. M.S.
Board Certified in Periodontology and Dental Implant Surgery
A board-certified periodontist is a specialist who has completed an accredited periodontal residency and has successfully met the requirements of the American Board of Periodontology, earning the title of Diplomate.
Board certification is a voluntary credential that demonstrates advanced knowledge, clinical expertise, sound judgment, and a commitment to excellence in the diagnosis and treatment of periodontal diseases, dental implant therapy, periodontal surgery, and regenerative procedures. It signifies that the periodontist has undergone rigorous evaluation beyond specialty training and is dedicated to maintaining the highest standards of patient care and lifelong learning.
Dr. Amy LaCoste grew up in Sacramento, California, and later attended Oregon State University for her undergraduate studies. She went on to earn her Doctor of Dental Medicine (D.M.D.) degree from Oregon Health & Science University (OHSU), where she also completed specialized training in periodontics and earned a Master of Science (M.S.) degree.
As a dedicated periodontist, Dr. LaCoste has extensive experience in diagnosing, treating, and preventing periodontal diseases. With a passion for enhancing both oral health and aesthetics, she is skilled in a variety of periodontal procedures, including advanced treatments for periodontal disease, dental implants, and periodontal soft tissue surgeries. Dr. LaCoste is committed to personalized care, collaborating closely with general dentists and patients to create customized treatment plans that align with individual health goals. Dr. LaCoste remains at the forefront of her field through ongoing education and training, including LANAP certification. She blends the latest techniques with a compassionate, patient-centered approach to ensure the best outcomes for each patient.
Outside of work, Amy, her husband, and their daughters enjoy attending Timber and Thorn soccer games, visiting local eateries, and exploring the wineries of Oregon.
Dr. LaCoste's passion is delivering exceptional periodontal care and helping patients achieve lasting oral health and function.
"Dear Amy,
Thank you so much for your thoughtful, thorough care you've given me over the past two years. I've always felt genuinely cared for and completely at ease in your chair. Something I've never thought I'd say about going to the dentist.
Your attention to details, clear communication, and gentle approach have made such a difference in my experience.
I'm excited for you to move on. They are truly lucky to have you."
- Auca
07/29/25