Meet Our Doctors

Dr. David H. Roholt

Q. If you could talk to any animal species, what would it be and why?
A. Dolphins because they are intelligent ocean divers.

Dr. Roholt received his undergraduate and pre-dental education from the University of Minnesota and San Jose State University before obtaining his dental degree at the University of CA San Francisco School of Dentistry in 1989. He has since engaged in extensive postgraduate education, achieving Mastership in the International Congress of Oral Implantologists.

Dr. Roholt is also certified in the Pinhole Surgical Technique(tm) for minimally invasive gum surgery and has attended the Dawson Academy for training in TMJ disorders. He is a member of the American Dental Association, California Dental Association, and Academy of General Dentistry. Dr. Roholt is passionate about serving his local community as a member of the board of Sutter Auburn Faith Hospital Foundation for 6 years and was instrumental in helping the local State Theater during its remodel and expansion.

He and his wife Tina are very proud of their two grown children, and in his spare time, he enjoys artwork, vacations, and working on their property taking care of their goats and pig (Arnold!).

Dr. Roholt is also a provider of multiple types of implant-supported dentures for full mouth reconstruction. His new office is equipped with a 3D CBCT and all digital technology that supports guided implant surgery for accurate implant placement.

Dr. Roholt was one of the first 100 dentists worldwide to be certified in the Pinhole Surgical Technique(tm) for minimally invasive gum surgery. He attended the Panky Institute and Dawson Academy for training to treat complex TMJ disorders. In 2017, he co-presented a lecture to the International Academy of Dental Research on the technique he developed, “Dual Cure, Bulk Fill, Posterior Composites”. He is a member of the American Dental Association, California Dental Association, Academy of General Dentistry, International Congress of Oral Implantologists, American Academy of CranioFacial Pain, and the American Academy of Dental Sleep Medicine.

Dr. Lauren Marr

Q. If you had a warning label, what would it say?
A. Danger: Can get sassy!

Dr. Marr is a graduate of the University of California, Davis, and the University of the Pacific Arthur A. Dugoni School of Dentistry. She has postgraduate education in Invisalign, sleep apnea and dental appliance therapy, and recent training in oral cancer screening relating to HPV. This allows her to provide her patients with more comprehensive dental screenings and evaluations.

She is a member of the American Dental Association, California Dental Association and Sacramento District Dental Society. In her spare time, she enjoys volunteering at her children’s schools, spending time with her family, and discovering new local restaurants with her husband, Cory.

Dr. John Hannah

Q. What is your spirit animal and why?
A. Orca, king of the sea! Orcas have no predators; they get to peacefully travel the high seas without watching over their shoulders.

Born and raised with a love for science and a desire to make a positive impact, Dr. Hannah grew up on his family ranch outside of North Platte, Nebraska. He has a passion for the outdoors, especially surfing, fishing, and rock climbing with his wife of more than nine years, Taylee.

Dr. Hannah graduated college magna cum laude with a bachelor’s in science from Southern Adventist University in Chattanooga, Tennessee, and graduated with his Doctor of Dental Surgery degree from Loma Linda University School of Dentistry. Dr. Hannah is committed to staying abreast of the latest advancements in dentistry ensuring that his patients receive the most up to date and effective treatments available.

Whether he is providing routine check-ups, restorative procedures or cosmetic treatments, Dr. Hannah approaches each case with meticulous attention to detail and a gentle touch. Aside from quality care, Dr. Hannah values building meaningful relationships with his patients. He believes in the power of open communication and patient education, which empowers his patients to take an active role in their oral health. With his compassionate nature and friendly demeanor, he strives to create a dental experience that is stress-free and comfortable for all.

Dr. Hannah is excited to become a valued member of the Pier 210 community and contribute to the oral health and well-being of its residents. With his skill and dedication, he aims to create healthy, confident smiles that last a lifetime. Come say hello to Dr. Hannah, where you will find a dentist who genuinely cares about your oral health and strives to provide exceptional dental care to every patient.