Meet the Team

Meet the Timber Dental Team


Dr. Matthew Kathan, DDS

Dr. Matt met his wife (and co-owner of Timber Dental), Dr. Molly, in dental school. They’re both graduates of the Creighton University School of Dentistry in Omaha.

Dr. Molly Marshall, DDS

A fourth-generation dentist, Dr. Molly eats, sleeps, and breathes everything about teeth. She co-owns Timber Dental with her husband, Dr. Matt. When she’s not at work, she loves to cook.

Dr. Justin Poulson, DDS

One of the most well-travelled members of our team, Dr. Justin is also fluent in Thai!

Dr. Peter Garcia, DDS

With over 20 years of experience, Dr. Garcia is one of the most established Invisalign providers in Portland, and a valuable asset to the Timber Dental team.

Mary

Office Manager
(Northeast Portland)

She’s been with Timber Dental since the very beginning and can answer just about any question that you have.

Heather

Receptionist

Fueled by coffee, she’s the first smile you’ll see when you walk in!

Chris

Scheduling

When he’s not at work, he’s running around town with his Ultimate Frisbee team.

Mariko

Office Manager
(Bethany)

She keeps us in line and running on time.

Christina

Insurance Coordinator

If you have a question about your dental insurance coverage, she’s the one to ask!

Jennifer

Hygienist

Always smiling, Jennifer’s grin is one of the most contagious in our office.

Gena

Hygienist

Outside of work, Gena loves to hike with her beagle, Luna.

Nichole

Hygienist

New to Portland, Nichole has embraced the gluten-free way of life like a champ.

Stephanie

Hygienist

Besides cleaning teeth, Stephanie loves to run!

Kassi

Dental Assistant

Kassi floats between our two dental practices to ensure everyone is well cared for.

Christina

Dental Assistant

Full of energy, when Christina isn’t at work she’s busy chasing kids around or adding to her rock collection.

Shawna

Dental Assistant

Feel nervous about your treatment? Shawna will help to put your mind at ease!

Denise

Dental Assistant

At your side from start to finish, her quirky personality will keep you distracted during that next dental filling.


Come meet our team in person! Call today to schedule a free consultation.