Meet the Team

Jeanette Beck

Jeanette began her dental career over 30 years ago when she joined her future husband, Dr. Jim Beck, in his practice. Having both administrative and clinical roles, Jeanette has had many responsibilities in the practice. In 2011, Dr. Beck and Jeanette opened TMJ Sleep Colorado. Jeanette had witnessed the amazing results Dr. Beck obtained with his previous TMJ and pain patients as well as OSA patients. She thus encouraged him to focus on these treatments exclusively in this practice. Seeing patients resolve their pain and sleep issues has been extremely rewarding.

Currently, Jeanette assists in patient treatments, as well as business activities. Jeanette is a native of Pueblo. She has a passion for animals, most specifically dogs. She loves being outdoors, hiking, walking, and biking. Spending time outside the practice with her son Tristen and daughter-in-law Brie is also an important part of her life.

Brienne Beck

Brie is the newest addition to our team, as she joined her new family at TMJ Sleep Colorado in 2022. Brie’s roles at our practice are Provider Relations and Marketing Director. Her previous career in education has made her a strong asset for making our patients feel welcome and comfortable. Whether it be answering the phone, scheduling patients, or assisting Dr. Beck, she always has a smile on her face and is ready to help our patients feel the best they can. Watching Dr. Beck bring relief to pain patients and help OSA patients get better sleep has brought her so much joy.

Brie is a Colorado native, so of course she loves being outside. She especially enjoys paddle boarding, rock climbing, and hiking. Her favorite though is playing with her black lab, Kane, and spending time with her husband, Tristen.

Tristen Beck

Tristen Beck became part of the TMJ Sleep Colorado team seven years ago after leaving Gunnison, Colorado. He feels great joy seeing patients finally get a good night's sleep or find relief from the pain they have been feeling for years. Tristen’s role in the practice ranges from assisting in clinicals to managing the business. Most importantly, he works with our patients’ medical insurance to ensure they get the most out of their benefits.

Tristen is either found in the mountains of various states during the fall and winter, or on a golf course in the warmer months. He is proud to be a part of a reputable family business and grateful for his wife, Brie, and their lab, Kane.


Kane has been a part of the TMJ Sleep Colorado family since he was about six months old. Born in Montrose, Colorado, he moved to Pueblo with his father Tristen to pursue his love of the outdoors and be closer to family.His main role in the office is greeting patients and accepting treats. He is very well-behaved and understands not all people share a love for dogs, so he only approaches patients when they ask him to.He’s the most asked-for staff member, and the most missed when he is out of the office.


1619 N Greenwood St #308,
Pueblo, CO 81003

Office Hours

MON - THU9:00 am - 5:00 pm

FRI - SUNClosed