Meet Our Team

Lange-gang

This amazing staff has worked together anywhere from 5 to 38 years! In fact, some of our staff members watched Dr. Bill Lange grow up in this office and become an orthodontist.

All team members are certified in CPR, First Aid, HIPAA compliance, and OSHA. All of our clinical assistants, financial coordinator and practice manager have their radiography license, and they participate in continuing education to maintain these licenses.

Tracy Hammer – Office Manager

TracyTracy has worked with Dr. Lange for 19 years. She worked in the clinic as an assistant for 12 years. In her free time, she enjoys spending time at Norris Lake in Tennessee with her family and her dog “Jack” Hammer. She is an avid Buckeye fan!


Donna Pohl – Front Desk

Donn-PDonna has worked at Lange Orthodontics for 38 years! She watched Dr. Lange grow up and become an orthodontist. In her free time, she enjoys spending time with her family and her five grandchildren. She enjoys gardening and reading.


Sharon Kleimeyer – Front Desk

SharonSharon has worked at Lange Orthodontics for 38 years. She worked for Dr. Dave Lange and watched Dr. Bill Lange grow up and become an orthodontist. In her free time, she enjoys boating and camping at Dale Hollow with her family and friends. She enjoys sewing, crafting and cross stitching.


Donna Howard – Lab Tech

Donna-HDonna has worked for Lange Orthodontics for 32 years. She has also watch Dr. Lange grow up and become an orthodontist. She started as an assistant and then moved to the lab. She has attended many classes for lab training and makes all our appliances in house. Donna has been in the orthodontic industry for 50 years! She enjoys spending time with her family and nine grandchildren.


Kim Daniels – Financial Coordinator

Kim-DKim has worked for Dr. Lange for 16 years. She worked in the clinic as an assistant for 12 years before moving into the financial office. In her free time, she enjoys spending time with her family, two dogs and one cat. She volunteers at Matthew 25 Ministries when time allows. She is an avid Tennessee fan.


Monica Hassert – New Patient Coordinator

MonicaMonica has worked here for 15 years. She attended a technical school for dental assisting and trained under an orthodontist to become and orthodontic clinician. In her free time, she enjoys spending time with her husband and two children. Her two school-aged children keep her busy driving to and from sports and school events.


Tammy Ross – Clinical Assistant

TammyTammy has worked with Dr. Lange for 8 years. She enjoys camping with her husband, family and friends. Most of all she adores her time she gets to spend with her two grandchildren.


Samantha Perry – Clinical Assistant

Samantha“Sam” has worked with Dr. Lange for 8 years. Sam came to the office as a dental assisting student. She did her externship with us, and she worked out so well that Dr. Lange hired her after she graduated! She enjoys spending time with her husband and two sons. Sam spends most of her time driving and attending her sons’ sporting events.


Kim Langdon – Clinical Assistant

KimKim has worked with Dr. Lange for 4 years. She has been in the orthodontic field for 11 years. In her free time, she enjoys spending time with her husband, stepson and two dogs. They travel all over Ohio, Kentucky, West Virginia and Tennessee riding their UTV with friends.


Connie Helmers – Clinical Assistant

ConnieConnie has worked for Dr. Lange for a total of 8 years. Connie fills in as our Lab Tech when needed. She enjoys spending time with her family and her grandson. In her free time, she bakes, does crafts, and boats.


Crissy Turner – Clinical Assistant

CrissyCrissy has worked with Dr. Lange for 3 years. She started out sterilizing instruments for us during the summer and was hired on in the fall. She enjoys spending time with her husband and their two sons. She has a toddler and an infant that occupy all of her spare time! She is very active in her church.

Lange Orthodontics

  • Milford Location - 796 Main St., Milford, OH 45150 Phone: 513-248-7100
  • Montgomery Location - 9157 Montgomery Rd., Cincinnati, OH 45242 Phone: 513-791-0777

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