Meet the Team

Dr. Matthew Kathan

I met my wife (and co-owner of Timber Dental), Dr. Molly, in Omaha, Nebraska while we were in dental school together. If I’m not working, it’s a safe bet that I’m fishing or foraging on the coast with my family.

Dr. Molly Marshall

I’m a fourth-generation dentist, I love my job. I’m co-owner of Timber Dental with my husband, Dr. Matt. When I’m not at work, I love to cook with my two little ones!

Dr. Peter Garcia

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.

Dr. Dallas Gerritz

I am an Oregonian through and through!  Born and raised in the Bethany area, I went on to attend OSU and then OHSU for dental school.  I live in North Plains now with my wife and two daughters!  We love taking advantage of the beauty that the Pacific Northwest has to offer and are big Blazer and Beaver fans!

Dr. Jae Lee

I love to explore Oregon with my family, to garden/grow things in my little suburban backyard, and to create (relatively) healthy, kid-approved, 30-minute recipes
(especially Korean and Indian foods). When I retire, my dream is to have a little farm!

Dr. Sharifah Eid

Dr. Eid loves to travel any chance she gets and recently she’s been getting into photography. She’s new to Portland and she’s excited to work Downtown so she can meet new people in the city.

Dr. Madeline Beinlich

Dr. Beinlich grew up outside Chicago. During her free time, she enjoys outdoor activities like hiking, biking, jogging, and playing tennis. She loves to travel and she is constantly exploring the outdoors.

Dr. Kristy Lin

Dr Lin is a graduate of OSU and then OHSU dental school. She is bi-lingual, speaking Mandarin fluently. She loves to binge watch cooking shows on a cold rainy day. Dr Lin is passionate about cosmetic dentistry, as well as implants. She recently started teaching at OHSU dental school. She is excited to help you transform your smile!

Dr. William Garcia

Dr. Will grew up in Detroit, MI and moved to the PNW last year. He went to undergrad at Michigan State University and dental school at the University of Detroit. Since he’s moved here, he’s gotten into disc golf and plays three to four days a week. He enjoys going to concerts and local shows. 

Dr. Mike Moody

Dr. Mike grew up in St. Augustine, FL and moved to Portland after dental school for a residency program at the Portland VA Medical Center. He has a twin sister who is in the Air Force currently stationed in Colorado. He likes to spend time with his mini bernedoodle Cooper – hiking, trying new restaurants, and checking off all the breweries.

Dr. Heather Nicholas

Dr. Heather’s bounced all around the west coast. Born in California, later moved to the Willamette Valley then Seattle. She loves spending time with her 90lb lap dog, Pucci, going to concerts, or supporting local restaurants, wineries and breweries (especially the dog-friendly ones).

Dr. Carla Castro

Dr. Carla was born and raised in San Diego, CA. She started her education at UC Irvine where she majored in Biology and then attended dental school at UCLA.  Last year, she traded in her sunglasses and flip flops for an umbrella and rain boots and moved to Portland!

Dr Catherine Kim

Dr. Catherine Kim

Coming Soon!

Dr. Dar Afshar

Dr. Dar was raised in Salem. He did his undergrad at UO before going to Midwestern university for grad and dental school. In his free time he enjoys generally being active and watching Duck Football with friends and family. He has been practicing for 7 years with an expanded skillset in endodontics.