Meet the Staff

Your decision to pursue orthodontic treatment is an investment in your future and overall dental health. Selecting the right office that best suits your needs is a very important part of that decision. At Klein & Cook Orthodontics, the entire staff is highly trained and dedicated to providing a superior level of orthodontic treatment. Our team maintains the highest standards within the orthodontic field. Our staff members are all certified dental assistants and are routinely updated in special courses to serve you with the newest techniques in all phases of treatment. We strictly follow the procedures recommended by the American Dental Association for sterilization and infection control, so we assure your health and safety.
In a warm and caring environment, our office has the specialized equipment, facility, and staff to properly address today's most demanding orthodontic needs.
The Doctors

Dr. Klein
- Favorite way to spend free time: Playing golf
- Favorite movie: Braveheart
- Last book I read: Killing Lincoln by Bill O’Reilly and Martin Dugard
- Best song ever: Hallelujah Chorus by Handel Messiah
- If I could live anywhere: Napa Valley, California
- Last concert I saw: Lynyrd Skynyrd
- Best place I’ve ever been: Tahiti
- Favorite celebrity smile: Faith Hill
- Personal hero: Ronald Reagan
- Talents: Straightening teeth
Dr. Cook
- Favorite way to spend free time: Spending time with my wife and kids
- Favorite movie: O Brother, Where Art Thou?
- Last book I read: The Judas Strain
- Best song ever: “It’s a Beautiful Day” by U2
- Last concert I saw: LeAnn Rimes
- Best place I’ve ever been: Stingray City, Grand Cayman
- Favorite celebrity smile: Jessica Biel
Administrative Staff

The administrative staff serves various roles in our office. Gina, the Mt. Vernon Scheduling Coordinator, has been with the practice since 1993. Rhonda, the Salem Coordinator started in 2005, and Michelle the Marion and Carbondale Scheduling Coordinator, started in 1998. They are all friendly, fast and seasoned in multi-tasking skills. Their goal is to schedule your orthodontic visits with as little impact to your busy schedule as possible. Our Financial Coordinator, Debbie, is always there for your financial concerns. Her main goal is to make your financial experience at our office as easy and convenient as possible. Michelle, also our Insurance Coordinator, specializes in helping to make your insurance work for you. Her main goal is to help you maximize your insurance benefits. She is available to answer all of your insurance questions.
Gina, Scheduling Coordinator
- Favorite way to spend free time: Playing with my grandson
- Last book I read: A Beverly Lewis series
- Best song ever: “Blessings” by Laura Story
- If I could live anywhere: Right here with my family
- Last concert I saw: Matthew West & Jon Henninger
- Best place I’ve ever been: My cousin Steve’s in Texas
- Favorite celebrity smile: Julia Roberts
- Personal hero: My 3 sons
- Talents: Personal shopper & helping others find deals
Rhonda, Scheduling Coordinator
- Favorite way to spend free time: Outside activities with my family
- Favorite movie: The Blind Side
- Last book I read: Words Unspoken by Elizabeth Musser
- Best song ever: “Amazing Grace”
- If I could live anywhere: Where I live right now
- Last concert I saw: Oak Ridge Boys
- Best place I’ve ever been: Disneyworld with grandkids
- Personal hero: My mom
- Talents: Cooking and quilting
Michelle K., Scheduling Coordinator & Insurance Coordinator
- Favorite way to spend free time: Traveling, reading, spending time with family
- Favorite movie: Pride & Prejudice
- Last book I read: Raised by Wolves by Jennifer Lynn Barnes
- If I could live anywhere: Anywhere my family is
- Last concert I saw: Josh Groban
- Personal hero: Jesus Christ

Shelley, Professional Relations Coordinator
- Favorite way to spend free time: Playing outside with my kids, watching movies, reading
- Favorite movie: Die Hard
- Last book I read: Good to Great by Jim Collins
- Best song ever: “Welcome to the Jungle” by Guns N’ Roses
- Last concert I saw: Nickelback
- Best place I’ve ever been: Cabo San Lucas
- Favorite celebrity smile: Robert Pattinson
- Talents: Prioritizing, planning & organizing; speed-walking in heels
Debbie, Financial Coordinator
- Favorite way to spend free time: Jeeping; family time
- Favorite movie: Taken
- Last book I read: Heaven is for Real by Todd Burpo
- If I could live anywhere: Someplace warm and close to family
- Last concert I saw: Little Feat
- Best place I’ve ever been: Hawaii
- Personal hero: My mom & dad
Treatment Coordinators
Denise, Alicia, and Patty are our treatment coordinators, and they have several years experience as orthodontic assistants. They assist Dr. Klein and Dr. Cook in obtaining important diagnostic information at the initial examination. They will walk you through each step of the enrollment process while you become part of our practice. Because they are familiar with all aspects of the office, both clinical and administrative, they can clarify any orthodontic concerns you have and also help with finding the best payment option for your individual situation. They are committed to making you feel comfortable as you become familiar with our office.
Alicia, Treatment Coordinator
- Favorite way to spend free time: With my kids and family
- Favorite movie: Twilight Saga Movies
- Last book I read: The Twilight Saga by Stephenie Meyer
- Best song ever: “All Summer Long” by Kid Rock
- If I could live anywhere: A tropical island
- Last concert I saw: Brooks & Dunn
- Best place I’ve ever been: San Diego
- Favorite celebrity smile: Matthew McConaughey
- Personal hero: My grandma Lela
Denise, Treatment Coordinator & Practice Manager
- Favorite way to spend free time: Gardening, reading, spending time with family
- Favorite movie: Next Three Days
- Last book I read: Gone for Good by Harlan Coben
- Best song ever: “Colour My World” by Chicago
- If I could live anywhere: It would be warm & on a lake
- Best place I’ve ever been: San Diego
- Favorite celebrity smile: Ryan Reynolds
- Talents: Creative flair and designing on a dime!
Patty, Treatment Coordinator
- Favorite way to spend free time: Playing guitar, riding 4-wheelers, and reading
- Favorite movie: Splendor in the Grass
- Last book I read: Heaven is for Real by Todd Burpo
- Best song ever: “I Want to Hold Your Hand” by The Beatles
- If I could live anywhere: Colorado
- Favorite celebrity smile: Young Robert Redford
- Personal hero: Jesus
- Talents: Playing guitar, drums, piano
Clinic Coordinators
Mandy, Lacey and Diana are our clinic coordinators. They are Specialized Orthodontic Assistants that not only assist the doctors, but also make sure everything runs smoothly on the clinic floor.
Mandy, Clinic Coordinator & Certified Orthodontic Assistant
- Favorite way to spend free time: Hanging out with family & friends
- Favorite movie: Grease
- Best song ever: “Girls Just Want to Have Fun” by Cyndi Lauper
- If I could live anywhere: Somewhere it’s warm all year
- Last concert I saw: Lynyrd Skynyrd
- Best place I’ve ever been: Jamaica
- Favorite celebrity smile: Matthew McConaughey
- Personal hero: My mom
- Talents: Sports
Lacey, Clinic Coordinator & Certified Orthodontic Assistant
- Favorite way to spend free time: Hanging out with family and friends
- Favorite Movie: The Notebook
- Last Book I Read: Water for Elephants by Sara Groen
- Best Song Ever: “Livin’ on a Prayer” by Bon Jovi
- If I could live anywhere: Somewhere warm and sunny all year
- Last concert I saw: Lynyrd Skynyrd
- Best Place I’ve Ever Been: Cancun
- Favorite Celebrity Smile: Dwayne “The Rock” Johnson
- Personal Hero: My mom
Diana, Clinic Coordinator & Certified Orthodontic Assistant
- Favorite way to spend free time: With family and friends
- Last Book I Read: Become a Better You by Joel Osteen
- If I could live anywhere: It would be near family and friends
- Best Place I’ve Ever Been: San Diego
- Favorite Celebrity Smile: Julia Roberts
- Personal Hero: My mom and my aunt Erma
- Talents: Singing
Clinical Team
Our clinical assistants have over 30 years of combined clinical experience. They are highly skilled in performing many detailed and technical procedures to aid the doctors in moving your teeth into proper alignment. They pride themselves in their knowledge of orthodontics and their skills to speed your treatment along. They will help motivate you to achieve your goal of a beautiful smile.
Holly, Certified Orthodontic Assistant
- Favorite way to spend free time: Watching movies
- Favorite movie: Knight & Day
- Last book I read: The Lovely Bones by Alice Sebold
- If I could live anywhere: Greece
- Last concert I saw: Jason Aldean
- Best place I’ve ever been: Texas
- Personal Hero: My Grandma
- Talents: Eating
Janalynn, Clinical Assistant
- Favorite way to spend free time: Anything outside; on the lake, fishing, sun-bathing
- Favorite movie: A Walk to Remember
- Last book I read: Heaven is for Real by Todd Burpo
- Best song ever: “Angel Eyes” by the Jeff Healey Band
- If I could live anywhere: It would be in a log cabin
- Last concert I saw: Carrie Underwood & Billy Currington
- Best place I’ve ever been: In the Miss Illinois USA Pageant
- Favorite celebrity smile: Jessica Alba
Kristi Lynn, Clinical Assistant
- Favorite way to spend free time: Hanging out with family and friends
- Favorite Movie: The Notebook
- Last Book I Read: Seven Deadly Sins
- Best Song Ever: “Stand by Me” by The Temptations
- If I could live anywhere: Italy or Greece
- Last concert I saw: Jason Aldean
- Best Place I’ve Ever Been: Ruby Falls
- Favorite Celebrity Smile: Paul Walker
- Personal Hero: My 2 sisters
- Talents: Reenacting scenes from funny movies
Michelle H., Clinical Assistant
- Favorite way to spend free time: Hunting, fishing, anything outside
- Favorite movie: The Goonies
- Last book I read: Heaven is for Real by Todd Burpo
- Best song ever: “Wagon Wheel” by Old Crow Medicine Show
- If I could live anywhere: Good ole Hamilton County
- Last concert I saw: Nickelback
- Best place I’ve ever been: Rocky Mountains
- Favorite celebrity smile: Taylor Lautner
- Personal Hero: My Grandma Phelps
Lab Coordinator
Christy, our Lab Tech, received her degree in Dental Laboratory Technology from SIU and has been with Klein & Cook Orthodontics since 1995. She makes most of our patients' retainers as well as many of the other dental appliances. Christy is also responsible for collecting important diagnostic records, such as photos, X-rays, and models, that will aid the doctors in developing your treatment plan.
- Favorite way to spend free time: Walking, reading, shopping on eBay, antique hunting, learning foreign language
- Favorite movie: The Wedding Singer
- Last book I read: Heaven is for Real by Todd Burpo
- Best song ever: “Tiny Dancer” by Elton John
- Best place I’ve ever been: St. Veit, Austria
- Favorite celebrity smile: Steven Tyler
- Personal hero: Pope John Paul II
- Talents: Multi-tasking; remembering useless celebrity trivia; walking on my hands





