Dr. Theobald is committed to giving every patient the time & the individual attention they deserve...
Dr. Theobald is committed to giving every patient the time & the individual attention they deserve...

Our Team

The Hygienists


April graduated from Wharton College in Texas with an Associate of Science in Dental Hygiene in 1993. She and her family moved to Colorado in 2001 and she loves everything our beautiful state has to offer. She grew up on the gulf coast salt water fishing, but is happy to say shes taking her first fly fishing lessons. She loves to backback with her standard poodle "Kramer" and day dreams about being a famous party planner. 


Lorraine has been a dental hygienist since 1986. She has been a part of our team for over 17 years. She attended Pueblo Community College and actually went to school with Becky, another one of our hygienists.  What she loves about her career are the relationships she has established with her patients. She loves being part of a team of great people who are caring and compassionate about what they do. She enjoys strength training, walking and biking. 


Becky has worked in dentistry for over 40 years. After highschool she joined the Navy as a dental tech and spent most of her time in Japan during her 4 years of service. Her son was born in Japan at Yokosuka Navl Hospital. After returning to the states she moved to Colorado and graduated from Pueblo Community College with a degree in Dental Hygiene. She and Lorraine were actually in the same class. In her spare time she loves to travel, bike, tpet sit and expecially, spend time with her grandchildren. 


One of LaDonna’s greatest pleasures and privileges has been serving the Highlands Ranch community as a beloved hygienist for the past 26 years. LaDonna started her dental career, in her home state of North Dakota, as a dental assistant in 1984.  As a registered dental hygienist she has become a lifelong learner attending numerous continued education classes to sharpen her clinical skill and embrace new dental technologies. She has recently participated in several OSHA conferences and symposiums through the OSAP  organization. She has recently found herself picking up horse tack and barn boots to run her family owned equestrian center with her husband and daughter. She enjoys hiking, gardening and quilting when time permits. 

The Assistants


Our Leed Expanded Duties Dental Assistant hails from the midwest and has been with us for 11 years.

Micko and her husband Frank have two very handsome sons, one daughter-in-law and a beautiful grand-daughter.



Expanded Duties Dental Assistant

although she has only been with us 8 years, we have know Lori for over 35 years. We first met her when she worked for Dr. Norwood who was a Pediatric Dentist upstairs.

She is married to Perry and they have 2 wonderful sons who have been best friends with the Theobald daughters since they were babies. 

The Front Desk


 Hayley is our office manager and one of the newer members of our team. We are so very happy to have her.

We have known Hayley since she was a little girl when her mother worked for the oral surgeons next door.

She has worked in the dental field for over twelve years.

Initally she set out to be a dental hygienist, however her love of art took her in a different direction and she earned her degree in Graphic Design from Oklahoma Christian University. 

Although she grew up in Highlands Ranch, she was born in Houston and will always claim shes a Texan. She also stays busy as wife to her husband  Marc and the mother of darling 1 year old daughter.


Our Front Office Assistant,

Deneen was born and raised in Minnesota and graduated from the University of Minnesota with a BS in business.

She has been and integral part of our practice for over seven years. 


She is married with three, beautiful grown children and three darling grandchildren. Her youngest daughter Jenna and Dr. Theobalds daughter, Jillian, grew up besties.


She and her husband Mark enjoy long walks with their two dogs, traveling and playing with those adorable grand babies.



Here at Dr. Theobald's office we understand that going to the dentists office may not be your favorite thing to do but we are here to help you the best way we know how and just like you, when the time is right, we know how to have fun.  We hope these photos let you see "that other side" of our staff and put a smile on your face.

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