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About Us

The doctors, staff, and philosophy behind Rasmussen Prosthodontics.

Our Mission


At Rasmussen Prosthodontics, we are dedicated to restoring health, function, and confidence through exceptional, patient-centered care. Guided by evidence-based treatment and advanced dental technologies, we strive to deliver individualized solutions that enhance both oral health and overall quality of life. Above all, the needs of our patients come first, shaping every decision we make and every service we provide.

Dr. Jonathan Rasmussen, DDS, MS

Implant, Fixed, Removable & Maxillofacial Prosthodontics

Dr. Jonathan Rasmussen, DDS, MS, in his Salt Lake City office

Dr. Jonathan Rasmussen grew up in the Salt Lake area and has been around dentistry his whole life. His father has practiced as a general dentist in Salt Lake for nearly forty years. He also has a brother-in-law who is a dentist, another brother-in-law who owns a dental lab, and a sister who is in dental sales.

After completing his undergraduate studies, Dr. Rasmussen moved to Chapel Hill, North Carolina where he completed dental school. He graduated dental school with honors and distinction and desired to further his education and specialize in Maxillofacial Prosthodontics.

At the completion of dental school, Dr. Rasmussen accepted a residency position at the prestigious Mayo Clinic in Rochester, Minnesota. While at the Mayo Clinic, Dr. Rasmussen had the opportunity to perfect his trade under the direction of some of the most well-respected professionals in the field of prosthodontics. After four additional years of training in Minnesota, Dr. Rasmussen and his family decided it was time to move back home to Salt Lake City and open his prosthodontic practice.

Dr. Rasmussen has lectured and presented locally as well as nationally and has had multiple articles published in scientific journals.

Professional Memberships

  • Utah Dental Association
  • American Dental Association
  • American College of Prosthodontics
  • American Academy of Maxillofacial Prosthodontics

Meet Dr. Oswald

Landon Oswald, DDS — Associate Prosthodontist


Dr. Landon Oswald is a Utah native and grew up around dentistry. His grandfather practiced as a general dentist in Bountiful for more than 50 years, and his mother was a dental office manager for 40 years. His wife is also a practicing periodontist.

Dr. Oswald completed his Bachelor of Science degree at the University of Utah. He went on to attend the University of Utah School of Dentistry, where he earned his Doctor of Dental Surgery degree with high honors. He then pursued specialty training in Advanced Prosthodontics, completing an additional rigorous three-year residency at the West Los Angeles VA Medical Center.

Dr. Oswald is trained in complex restorative dentistry, implant restorations, dentures, full-mouth rehabilitation, digital dentistry, and interdisciplinary treatment planning. He has contributed to published research in the Journal of the American Dental Association and is a member of the American College of Prosthodontists. Dr. Oswald enjoys helping patients understand their treatment options and is passionate about providing careful, high-quality care in a comfortable and thoughtful way.

Education & Memberships

  • BS, University of Utah
  • DDS (with high honors), University of Utah School of Dentistry
  • Advanced Prosthodontics Residency, West Los Angeles VA Medical Center
  • Member, American College of Prosthodontists

Education & Training


Undergraduate Studies

Completed undergraduate education in preparation for dental school, building a strong foundation in the sciences.

Dental School

Graduated from the University of North Carolina at Chapel Hill School of Dentistry with honors and distinction.

Mayo Clinic Residency

Completed a four-year specialty residency in Maxillofacial Prosthodontics at the prestigious Mayo Clinic in Rochester, Minnesota.

Why Choose a Prosthodontist?


A prosthodontist is a dental specialist who has completed three to four additional years of advanced training beyond dental school, focused on the restoration and replacement of teeth. Prosthodontists handle the cases other dentists most often refer out — complex implant restorations, full mouth reconstruction, advanced denture work, and bite-related conditions.

Meet the Team

Behind every successful treatment is a team of people who care deeply about getting it right. Our staff brings warmth, attention to detail, and years of experience to every appointment.


  • Kristine, Office Manager Kristine Office Manager
  • Emelly, Scheduling Coordinator Emelly Scheduling Coordinator
  • Melanie, Lead Dental Assistant Melanie Lead Dental Assistant
  • Daisy, Dental Assistant Daisy Dental Assistant
  • Kaitlin, Dental Assistant Kaitlin Dental Assistant
  • Vanessa, Dental Assistant Vanessa Dental Assistant

If you'd like to meet our team in person, schedule a consultation at either location.

Schedule a Consultation

Frequently Asked Questions

A prosthodontist is a dental specialist who has completed three to four additional years of advanced training beyond dental school. This specialized education focuses on the restoration and replacement of teeth, including dental implants, crowns, bridges, dentures, veneers, and full mouth reconstruction. Prosthodontists handle the most complex restorative and cosmetic cases in dentistry.

Dr. Rasmussen graduated with honors and distinction from the University of North Carolina at Chapel Hill School of Dentistry. He then completed a four-year specialty residency in Maxillofacial Prosthodontics at the Mayo Clinic in Rochester, Minnesota, where he trained under some of the most respected professionals in the field.

Yes. Dr. Rasmussen sees patients at both the Salt Lake City office (6724 S. Highland Dr, Ste 101) and the Vineyard office (707 E. Mill Rd, Ste 102). Contact either location to schedule an appointment at the office most convenient for you.

No. While many patients are referred by their general dentist, a referral is not required. You are welcome to contact our office directly to schedule an appointment. We accept both referred and self-referred patients and work closely with your general dentist to coordinate care.

Ready to Meet Dr. Rasmussen?

Schedule a consultation to discuss how we can help you achieve the smile you deserve.

Schedule a Consultation
Call SLC801-352-7889 Call Vineyard801-492-0017