Meet Your Peterson Family Orthodontics Team

San Tan Valley Orthodontics


Practice Administrator

Kathryn works her magic behind the scenes at PFO. She is super lucky because she gets to hang out with Dr. P. both at work and at home with their four adorable kids.

She enjoys cooking, baking, playing the harp, and spending time outdoors, although you can most often find her in her minivan living the life as a soccer mom!

Lindsey - Kathryn Peterson


Treatment Coordinator

Lindsey is the queen of giving our patients an outstanding experience at the office! She specializes in exceptional office tours, taking artistic photos of your smile and educating patients on their treatment.

Lindsey loves adventures—the more extreme the better! She carries her camera everywhere she goes, seeing the beauty of the world through her lens. In her spare time, she enjoys event planning and loves a good spa day to wind down and relax.

Florence Braces


Front Office Coordinator

Angie will instantly make your day better, whether in our office or on the phone! She was born and raised in Oregon and recently moved down to the Sunshine area.

Angie was a barista for 7 years before coming to PFO, so ask for her recommendations as you make your cup of coffee in our waiting area. She enjoys trying new restaurants, binge-watching Netflix with popcorn, hiking, and cuddling with her cute cat.

San Tan Valley Orthodontics


Financial Coordinator

Davina is our insurance and billing expert here at PFO. She enjoys spending time with her husband, daughter, and two dogs, and two turtles. Davina loves Chinese food and is a talented violinist. She lettered in orchestra in high school and even played the music for a musical theater production! She likes reading, off-roading, hiking, camping, and watching movies.

San Tan Valley Orthodontics


Orthodontic Assistant

Jaseline makes her home among our blue chairs and takes care of our patients alongside Dr. Peterson. With her several years of orthodontic experience, she’s the perfect fit for the job!

Jaseline is a self-proclaimed travel fanatic and has visited countries around the world. Whether she’s swimming with sharks and parasailing in Hawaii or hiking in Iceland, she documents it all with her beautiful photographs. Ask her about her latest trip during your next visit!

Giselle - Kathryn Peterson (1)


Orthodontic Assistant

Giselle assists Dr. Peterson in creating beautiful smiles! She loves spaghetti and has traveled to Spain, Portugal, and France. She is the proud momma of a guinea pig.

Gisele is originally from Arizona and is the only one in her family without a "J" name. In her spare time, she loves to hang out with her family and friends.

San Tan Valley Orthodontics


Orthodontic Assistant

Shirley with help you to get the smile of your dreams in our ortho bay! She has worked in ortho for 8 years and is the mama of two beautiful girls. A foodie and Disney fantastic, Shirley also enjoys traveling with her husband. She would love to visit Greece and every Disney park in the world. When Shirley was young, her family was into rodeos and she even rode a bull!

San Tan Valley Orthodontics


Orthodontic Assistant

Chelsea is one of our awesome orthodontic assistants! She is originally from Yucaipa, California, and now lives here with her husband and two kids. Chelsea loves Sushi and is a certified scuba diver. She enjoys taking care of her garden, 15 chickens, 2 goats, 3 dogs, and 7 fish. Her family is always talking about their next pet!

San Tan Valley Orthodontics


Social Media Coordinator

Megan is responsible for our creative social media posts and ideas! She keeps us dancing and doing silly challenges all for the sake of our patients' entertainment. She currently attends University of Arizona, where she is studying journalism and film & TV. Megan is a huge foodie and loves Italian, Mexican, and Indian food. She enjoys swimming, playing with her dogs, thrifting, photography, writing, and spending time with her family and friends.