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Dr. Brad Mortenson was a Henley Hornet, born and raised in Klamath Falls. After a two-year service mission to Virginia, he completed his undergraduate degree at BYU then headed to dental school at OHSU in Portland. He had the pleasure of practicing dentistry at Klamath Open Door until 2016.

Dentistry is a fantastic fit for Brad: He is a very detail-oriented and artistic person. He loves being able to treat an entire family, establish long-lasting relationships with patients, and provide excellent care for many years.

Outside the office, he can be found wrestling his kiddos, photographing wildlife, hunting and fishing, and serving in his church.

Meet the Dentist


General Dentistry


Sealants  - Fillings  - Root Canals  - Simple Extractions  - Surgical Extractions  - Full and Partial Dentures -  X-Rays - Full Dental Exam

Pediatric Dentistry


Fluoride - Cleanings - Fillings - Sealants - Extractions - Stainless Steel Crowns - Pulpotomies

Cosmetic Dentistry

Teeth Whitening - Cosmetic Fillings - Crowns - Bridges - Veneers - Cosmetic Tooth Contouring

Emergency Dentistry


 Absesses -  Dental  Infections - Tooth Pain - Broken Teeth - Swelling - Denture Repairs

Dental Hygiene


Routine Cleanings - Hygiene Instruction -  Scaling and Root Planings - X-Rays

Our Services


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Insurance and Payments

Mortenson Family Dentistry works with and are preferred with many health insurance companies. Feel free to call us and ask about yours:

(541) 883-2630

No insurance? No problem!

We are happy to make payment arrangements with you to assist you in managing your account. 

Unfortunately at this time we are not accepting additional Oregon Health Plan patients. We apologize for any inconvenience. 



Registered Dental Hygienist

Elena graduated from OIT and has worked as a hygienist for more than 20 years. What she loves about being a dental hygienist is helping people keep their teeth healthy for their lifetime and making long-term connections with her patients. 

Out of the office, she enjoys watching her kids compete in different sports, hiking, kayaking, fishing, and going to concerts. She'd love to meet you and get your teeth looking and feeling fantastic.



Lacy is our wonderful receptionist who wears many hats: scheduling, billing, and many other tasks that need to be accomplished around the office. She is happy to work with you on payment plans and will gladly answer your questions. 

Out of the office, she can be found baking delicious goodies, practicing her bow, and gearing up for hunting trips with her husband.


 Dental Assistant

Jaime has been working as a dental assistant for three years. She loves what she does and especially loves getting to know all of her patients.


She moved to Klamath Falls when she was 12 and happened to live right down the street from the boy she would eventually marry nine years later. They now have four beautiful children and enjoy family trips, yummy food, and dance parties in the kitchen.   

Our Team

 Dental Assistant


Marissa's a native of Chico, CA but has lived in Klamath for 15 years. What Marissa enjoys most about dentistry is working with patients: helping them feel more confident about their smiles and better about themselves.


She enjoys fitness and managing her gigantic German Sheppard, Zeus. She and her husband look forward to raising their children here in the Basin.


 Dental Assistant


Anne has been working at Mortenson Family Dentistry for 36 years! She was the bookkeeper for 35 years and then became a dental assistant. 



Molly is Dr. Mortenson's wife and luckily enjoys busy work because she handles the books, taxes, and website.  She loves helping out with the fluidity of the office. 

At home, she keeps busy chasing around her kids, dabbling in photography and serving in church. 


Dr. Mortenson is fabulous! He is very knowledgeable and thorough. He and his staff are great with my young children. So much so, that they are not afraid to go to the dentist! I highly recommend him!

Julie R.

I went in for a potential root canal. I dreaded the news. He was wonderful. He was very knowledgeable and conservative in his recommendations. I would definitely go back to him.

Nancee T.

Dr. Mortenson is the best dentist I have had...ever. He and the staff are easy to talk with and willing to answer questions. Billing was easy to work out and they are actively trying to be a preferred provider for more insurances all of the time.

Billy V.

Happy Patients


We are located on the third floor of the Century Square Building across the street from Dairy Queen.

4509 S. 6th St. Suite 302

Klamath Falls, OR 97603

(541) 883-2630

Monday – Thursday 8:00am – 5:00pm

Closed for lunch 12:00pm-1:00pm


Our Hours
Our Address
Contact Us
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