Meet Our Expert Dental Surgeon
Our board-certified periodontists combine years of specialized surgical training with a commitment to compassionate, patient-centered care.

Dr. Ryan P. O'Donnell, DDS, MSD
Board-Certified Periodontist
Dr. Ryan P. O'Donnell is a Pacific Northwest native, born and raised in Issaquah, Washington. After earning his bachelor’s degree from Oregon State University, he moved to Los Angeles to pursue his Doctor of Dental Surgery degree at the University of Southern California (USC). While attending USC, Dr. O’Donnell met his wife, and together they eventually made the decision to return home to the Pacific Northwest to build both their family and careers.
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After moving back to Washington, Dr. O’Donnell’s wife opened her own highly regarded family dental practice, Ideal Smiles Bellevue, where she is known for providing exceptional patient-centered care. At the same time, Dr. O’Donnell pursued his passion for periodontics and implant dentistry by completing an intensive three-year specialty residency in Periodontics and Implant Surgery at the University of Washington.
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Today, Dr. O’Donnell is dedicated to helping patients restore and maintain healthy smiles through advanced periodontal and implant care. Known for his conservative approach, attention to detail, and commitment to patient comfort, he takes pride in creating lasting relationships with the patients and referring doctors he serves throughout the Seattle area.
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Outside of the office, Dr. O’Donnell is an avid hockey player and enjoys spending time with his family, often making memories together at Disney parks.
Credentials & Affiliations
Dr. Ryan P. O'Donnell, DDS, MSD
Education & Specialty Training
- Doctor of Dental Surgery, University of Southern California
- MSD & Certificate in Periodontics, University of Washington
- Bachelor of Science, Oregon State University
Board Certifications
- Diplomate, American Board of Periodontology
Professional Affiliations
- American Academy of Periodontology
- American Dental Association
- Washington State Dental Association
- Seattle-King County Dental Society


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