Our Mission

We are a group of individuals who strive to improve the lives of our patients, staff, and community. We commit to healing lives and our environment with our sustainable and considerate practices, so that all can eat and sleep well. We’re committed to making the world a better place.

Get to Know

Dr. Sophie Diepenheim

Sophie Diepenheim, DMD wants to live in a world where high quality dentistry is delivered efficiently and compassionately. Her practice philosophy focuses on preventative dentistry, patient education, and comprehensive clinical care of the highest quality.


University of Puget Sound - 2014
B.S. in Molecular and Cellular Biology (with Honors)
B.A. in Music (with Honors)

Oregon Health & Sciences University - 2018
D.M.D. (Doctorate of Dental Medicine)

Dr. Diepenheim was selected from her dental class by her professors to receive the American Academy of Operative Dentistry Award, awarded to the student who has exhibited outstanding clinical skills. During dental school, Dr. Diepenheim was involved in the Student Professionalism and Ethics Association (SPEA) putting on events for students highlighting the value and importance of ethics in dentistry, congruent with her own ideals in dental care. She also served on the Curriculum Committee alongside faculty, helping to give feedback on her education and make improvements to the curriculum for future students.

The Breathe Deep Team

Our team is a group of dental professionals who are committed to patient care. Friendly, compassionate, and knowledgeable, our team members are dedicated to making every visit a comfortable and enjoyable experience.

Jenelle Perry

Front Office Coordinator

Corry Alessio

Front Office

What to Expect

When you first walk into Breathe Deep Dental, you’ll be welcomed by our relaxing environment and friendly team members. We’ll answer any questions you may have, and then lead you back to your patient room to meet Dr. Sophie Diepenheim. She’ll get to know you, and perform a comprehensive exam and evaluation. She will take extra time to educate you about the state of your oral health and make treatment recommendations, as well as answer any questions you may have. Depending on her findings, you will receive your treatment or simply schedule your next visit.

Tools & Technology

Cutting-Edge Dental Care

Advancements in dentistry have made treatments more comfortable, efficient, and effective than ever before. Dr. Diepenheim is dedicated to keeping up with the latest innovations to provide her patients with exceptional care.

sleep tests
TVs for Patient Education

Community Outreach

the environmental center

We’re proud to partner with The Environmental Center, a regional leader in environmental education, engagement, and action that has been operating since 1989. For every 20 new patients we receive, we’ll donate two Earth Smart lessons to a Central Oregon classroom, which provides a fun, interactive experience for 4th and 5th graders that focuses on waste reduction, resource conservation, and sustainability. Get in touch with us today to learn more!