Orthodontist Dr. Seth Osterman in Lafayette, CA

With a passion for creating confident smiles and a career spanning over two decades, Dr. Seth Osterman has been delivering outstanding orthodontic care since 1997. Known for his approachable manner and enthusiasm for his profession, Dr. Osterman values building lasting relationships with patients and their families throughout their orthodontic journey.
A Lafayette native, Dr. Osterman returned to his hometown in 2000 and has been proud to serve the community where he grew up. His commitment to excellence and personalized care has earned him the trust of generations of local families.
Educational Background
Dr. Osterman’s path to becoming an orthodontist began with a degree in Biology from the University of San Francisco. He went on to earn his Doctor of Dental Surgery (DDS) degree from the University of the Pacific School of Dentistry in San Francisco. Driven by a desire to specialize in orthodontics, he completed advanced training at Marquette University in Wisconsin, where he received his Certificate in Orthodontics and Master of Science degree.
Professional Affiliations
Dr. Osterman is an active member of several esteemed professional organizations, reflecting his dedication to staying at the forefront of orthodontic care:
- American Association of Orthodontists
- American Dental Association
- California Association of Orthodontists
- Pacific Coast Society of Orthodontists
- Contra Costa Dental Society
- Omicron Kappa Upsilon Dental Honor Society
Outside the Office
When he’s not perfecting smiles, Dr. Osterman enjoys an active lifestyle and cherishes time spent with his family. He’s an avid skier and golfer, and he loves traveling to explore new places and experiences with his loved ones. He also enjoys discovering different fine food experiences and sampling diverse cuisines.