Our Team

DIRECTORS

Paula O'Connor

Paula O’Connor
Director of Clinical Operations

  • My everyday goal is to make people laugh or at least smile
  • I am married to Mike and have two kids Luke and Lexi
  • I have been an orthodontic assistant since 1994
  • I love riding ATV's and UTV's in the mountains
  • Live on over thirty acres and love having a garden
  • I have two dogs, Sally and Jolene
Andrea Quattlebaum

Andrea Quattlebaum
Director of Marketing & Strategic Growth

  • I have a handy husband, Tyson and two exceptional children, Alexander and Juliet
  • I am obsessed with my English Bulldog, Mona
  • Favorite hobbies include antiquing, float trips, playing cards, gardening and girls’ dinners
Brie Sprengnether

Brie Sprengnether
Director of Finance

  • I was born and raised in St. Charles, MO where I live now with my husband, two beautiful daughters and Labrador retriever
  • In my free time I enjoy coaching soccer and volunteering at my daughters' school
Maddy Salthouse

Maddy Salthouse
Director of Operations

  • I was born and raised in St. Louis
  • I am one half Kiwi
  • I have three golden retrievers and one cat-- Marley, Bailey, Kiwi and Cali
  • I enjoy traveling, spending time with my friends and family and working with my wonderful Otto Ortho family

MANAGERS

Ashley Cole

Ashley Cole
Clinical Manager

  • I have been an orthodontic assistant since 2008
  • I am married to my husband Jeremy and together we have our nine-year-old son Braxton
  • I love 80's horror movies
  • My dream is to eventually have enough property to get a pet Llama
Chasity Turner

Chasity Turner
Clinical Manager

  • I have 5 daughters
  • I have 2 grandkids
  • I love being outside with friends and family
  • I love traveling
  • I love orthodontics
Chrissy Gerren

Chrissy Gerren
Clinical Manager

  • I have been in Orthodontics for 12 years and absolutely love my job
  • The tediousness of it is what is my favorite part
  • I love hands on work
  • I have one son who is 4 his name is Kash, he’s my best friend and perfect in every way

COORDINATORS

Jana Beckmann

Jana Beckmann
Treatment Coordinator

  • I have been in dentistry for over twenty years, helping people fall in love with their smiles
  • I have my Bachelors in Science and continue my education daily
  • My husband Brian and I welcomed our daughter Mila in 2020 and my bonus daughter Allison is now a dental hygienist!
  • Coffee is my life source
Destiny Frey

Destiny Frey
Treatment Coordinator

  • My favorite place I've ever visited is Positano, Italy
  • I graduated from the University of Missouri (Go Tigers)
  • My fiancé, Hunter and I, have a dog named Ace and a cat named Scout! They both have larger than life personalities
  • In my spare time I enjoy reading books, singing, traveling and spending time with the people I love most
  • I can't drink soda or eat anything spicy because I get the hiccups
Chelsea Westhoff

Chelsea Westhoff
Insurance Coordinator

  • I enjoy traveling, sport climbing, hiking, camping, biking, animals and trying new foods
  • I love to learn and I'm incredibly passionate about topics that consist of environmental science, geology, evolution, history and poetry
  • I'm a professional comedian to an elite, exclusive membership that consists of family and friends. Please consult my associate for further rates and inquiries.
Amanda Callaway

Amanda Callaway
Insurance Coordinator

  • STL born raised; where I now live in Lake Saint Louis with my wonderful husband and our fur baby
  • I am a puppy momma to a 100+lb gentle giant lab/shepard mix named Louie who is my world
  • My favorite things to pass time is watching movies or tv shows, hanging out with family or friends and of course shopping
  • I will never turn down an invite to a Mexican restaurant for chips, salsa and a good time
Tatum Grooms

Tatum Grooms
Public Relations Coordinator

  • I was born and raised in Chicago but moved to St. Louis to go to SLU and decided to stick around post-grad
  • I spend every Saturday morning at the Tower Grove Farmers Market and my favorite farm is Three Rivers Farm
  • I can solve a Rubix cube
  • I love thrifting vintage pieces, cooking meals and hosting dinner parties for friends, and going to concerts

Victoria Grigg
Treatment Coordinator

  • Absolutely love my job Otto Orthodontics
  • Born and raised in St Louis City
  • In my spare time I love to bake
  • I live with my lovely husband Brian

Sarah Sordo
Event Coordinator

  • I was born and raised in Leawood, KS
  • I spend my free time with my wonderful husband, Art, and two sons, Artie and Joe
  • Sas Did That, my customization business, is my passion!
  • I love getting to be creative at my job at Otto Ortho

ORTHODONTIC ASSISTANTS

Michelle Miller

Michelle Miller
Orthodontic Assistant

  • I have been married to my husband John for thirteen years
  • I have three beautiful kids, Peyton, Cooper and Annabelle
  • I enjoy hunting, fishing, boating and hanging out with my friends and family
  • My favorite Starbucks drink is pumpkin cream cold brew
  • I live on a mini farm with a cow, miniature pony, three dogs and four cats
  • My dream vacation is Lake Tahoe
Alexa Riddle

Alexa Riddle
Orthodontic Assistant

  • I love country music and cowboys
  • Sweet tea is my passion
  • My dream is to live on 100 acres with lots of animals
Anna Rademacher

Anna RademacherOrthodontic Assistant & Festival Coordinator

  • I am an equestrian and love showing horses
  • I enjoy traveling and have lived in six different states
  • I am in love with my Shih Tzu, Dior

Shannon ShrempOrthodontic Assistant

  • I am blessed to have two beautiful daughters and two amazing bonus children and an incredible better half
  • Love to play volleyball and baseball has the other half of my heart
  • 80's and 90's jams are where the party is at
Autumn Ellis

Autumn Ellis
Orthodontic Assistant

  • I have two beautiful daughters, Ellie and Millie
  • I have a dog named Remi
  • I have a fiancé named Justin
  • I love to be silly and dance
Cassandra Flod

Cassandra Flod
Orthodontic Assistant

  • My favorite thing in the whole wild world is my Bengal cat Milo, he is very rambunctious
  • Outside of work you can find me outdoors, I love going to the farm, hiking, camping, float trips, fishing, kayaking, roller blading and biking
  • I have a bunch of hobbies which include refinishing furniture, cooking, gardening and canning, my grandpa taught me how to can when I was young
Kaitlyn Glandt

Kaitlyn Glandt
Orthodontic Assistant

  • I've been working in orthodontics for over a year and am really excited to continue learning about ortho
  • I enjoy spending time with friends- especially my best friend Anna who I'm lucky to get to work with!
  • My favorite foods are tacos, pizza, and mac & cheese
Katelyn Fischer

Katelyn Keitel
Orthodontic Assistant

  • I recently got married to my amazing husband Skyler
  • I have a golden retriever named Cali and a goldendoodle named Wolfe
  • I'm slightly obsessed with Starbucks and Mexican food
  • I love boating and traveling in my free time
Kaylee Stamburski

Kaylee Stamburski
Orthodontic Assistant

  • I have been in the dental field for about 2 years
  • I am very excited to grow and explore my career in orthodontics
  • In my spare time I enjoy shopping and spending time with my family/friends/boyfriend
  • My dream vacation is to visit Santorini, Greece
  • You will never see me without a Dr. Pepper
Mary Grace Schultz

Mary Grace Schultz
Orthodontic Assistant

  • I've wanted to be an orthodontic assistant ever since I had jaw surgery and realized the difference a perfect smile can make
  • My husband, Brandon, and I have been together for twelve years and are blessed with two amazing kids, Levi and Avery
  • I enjoy spending time outside with my family, singing, doing calligraphy, and going to church
  • I absolutely love working at Otto Orthodontics and couldn't ask for a better group of people to work with!

ADMINISTRATIVE TEAM

Tori Salthouse

Tori Salthouse
Administrative Team

  • I am one half Kiwi
  • I have been married to my "high school sweetheart" for seven years and we have two kids - Gracie and Carter
  • I love traveling and spending time with my family
Andrea Wilkinson

Andrea Wilkinson
Administrative Team

  • I am happily married to my best friend and together we have two children, Layla and Levi, as well as one on the way
  • I like spending all of my time outside, going on walks, camping or exploring with my family & two sweet boxers, Pete & Piper
  • I am an independent Beachbody Coach and have a passion for physical & mental health
  • The true way to my heart is to smother anything in cheese

Carley Brown
Administrative Team

  • I love traveling to the mountains, especially during the winter time to hit the slopes
  • I enjoy spending my free time with my friends, family, and my boyfriend
  • You can always find me with a can of Coca-Cola in my hand
  • My dream vacation: Glacier National Park and Yosemite National Park
Torey Mattmann

Torey Mattmann
Administrative Team

  • I love orthodontics because we're able to give patients the smile they've always dreamed of having
  • I'm blissfully married to my husband Patrick
  • I have two beautiful daughters, Jillian and Camryn
  • I have two puppies that I absolutely adore, Lucy and Henry
  • I am a spray tan specialist, love boosting my client's self-confidence with a beautiful glow

RECORDS TECHNICIANS

Ashley Melton

Ashley Melton
Records Technician

  • I have been married to my wonderful husband for 2 years
  • We have a beautiful, smiley, perfect bay girl who lights up our whole world
  • I'm super involved in my church, Twin Rivers and absolutely love it
  • I have worked with Otto Orthodontics for almost a whole year, the girls have become my close friends who I adore dearly
Ashlyn Swearingin

Ashlyn Swearingin
Records Technician

  • I enjoy camping, hiking, hunting, and spending time with family
  • When I'm not at work you can find me snuggling with my fur babies and watching scary movies
  • Lover of all country music, Dr. Pepper and mashed potatoes
Molly Bickert

Molly Bickert
Records Technician

  • I love keeping busy with work, family and friends
  • I'm an auntie to all my Otto gal’s babies and I'm the favorite
  • Any problem can be solved with a trip to the nail salon and a night out with my Otto girls