Our Team

All Smiles Dental Group is a one-stop shop for all of your dentistry needs. Whether you need to have your teeth cleaned or your wisdom teeth removed, our unique staff of Colorado Springs dental specialists can help. Our office is conveniently located near Powers Blvd. and N. Carefree in the Springs Ranch Shopping Center.

Dr. Colleen Jenson, DMD, General & Family Cosmetic Dentist

Dr. Colleen Jenson

Dr. Jenson is a graduate of the Oregon Health Services University has been in private practice since 1998. Completed a General Residency with the Department of Veteran Affairs in Palo Alto, CA from 1998-2000. Serves as a dentist in the United States Army Reserve from 2001 to present. She has taken several advanced classes on occlusion (addressing bite issues) and has extensive cosmetic dentistry experience including cosmetic crowns, veneers, implant restorations, partials, and dentures. Member of the American Dental Association, Colorado Dental Association, Colorado Springs Dental Society, and Colorado Prosthodontic Society.

Dr. Jenson has been married to Jay for over 10 years. Together they have a daughter, Grace.

Dr. Kajsa Novembre, DDS, General & Family Cosmetic Dentist

Dr. Kajsa Novembre

Education and Associations:

  • Bachelor of Science, University of Colorado at Boulder
  • University of Colorado Health Sciences Center, School of Dentistry, Denver CO
  • American Dental Association
  • Colorado Springs Dental Association
  • Academy of General Dentistry

Learn more about our family dentistry offerings.

Dr. Scott Frederick, DDS, General & Family Cosmetic Dentist

Dr. Scott FrederickDr. Frederick is a graduate from the University of Southern California School of Dentistry and has been practicing dentistry since 2007. General Dental Officer from 2007 to 2010 including serving as a dentist to over 9,000 active duty soldiers while deployed in Afghanistan. Also worked part-time throughout in private practice. Volunteer dental provider for Ayuda, Inc. Member of the American dental Association, Colorado Dental Association, and Academy of General Dentistry.

Dr. Frederick has been married to Dr. Anna Frederick for four years.

Dr. Christopher Norman – Cosmetic & General Dentist

Dr. Christopher NormanDr. Norman is a 2008 graduate from the University of North Carolina at Chapel Hill where he received his Bachelors in Biology. Dr. Norman furthered his education by attending the New York University College of Dentistry where he received his Doctorate of Dental Surgery in 2012. Dr. Norman has been on Active Duty in the U.S. Army since 2012 and is the recipient of the Bronze Star Medal for his exceptionally meritorious service in support of Operation Enduring Freedom XIV. His assignments include: Brigade Dentist for the 4th IBCT, 4th ID in charge of the dental health of 4,100 Soldiers and as a staff dentist at Ft. Carson providing comprehensive dental care to the 7,300 Soldiers assigned to his clinic. Dr. Norman is a member of the Academy of General Dentistry and Colorado Dental Association. In his spare time Dr. Norman enjoys skiing, mountain biking, backpacking, and the all-around amazing experiences, landscape and people that Colorado has to offer.

Learn more about cosmetic dentistry services.

Dr. Lou Taloumis, DMD, Orthodontist

Dr. Lou Taloumis
  • Orthodontic Residency Program Fort Meade, MD
  • General Practice Residency, U.S. Army, Fort Bragg
  • Tufts University School of Dental Medicine, D.M.D.
  • Syracuse University, Syracuse, NY B.S. Chemistry
  • Editorial Review Board Member for the American Journal of Orthodontics
  • Published articles in General Dentistry, Journal of Prosthetic Dentistry, Journal of Clinical Orthodontics, American Journal of Orthodontics, and Angle Orthodontics
  • Editorial Review Board Member for the American Journal of Orthodontics
  • Fellow, Academy of General Dentistry
  • American Dental Association
  • American Association of Orthodontists
  • Diplomat American Board of Orthodontics
  • Colorado Springs Orthodontic Study Club
  •  Featured in Ripley’s Believe It Or Not for his toothbrush collection from around the world.

Learn more about orthodontic services.

Dr. Bradley Renehan, DDS, MD, Oral and Maxillofacial Surgeon

Dr. Bradley RenehanDr. Renehan was born and raised in Colorado Springs. He graduated from Wasson High School and attended The University of Colorado where he received his undergraduate degree in Pharmacy. After a challenging career as a Pharmacist, he attended The University of Colorado School of Dentistry from which he graduated Magna Cum Laude in 1996. Following graduation, he was accepted into the Oral and Maxillofacial residency program at the prestigious Mayo Clinic in Rochester, Minnesota. At the Mayo School of Medicine, he received his Medical degree in 2000. Dr. Renehan’s experience includes treating athletes from the Denver Broncos and the Colorado Avalanche. He is married to Sandy Renehan whom also works as a Registered Dental Hygienists as well as helping to manage his other practice.

Learn more about oral surgery.

Dr. Mike Zachar, DMD – Oral and Maxillofacial Surgeon

Dr. Mike ZacharDr. Mike Zachar grew up in Cedar Rapids, IA, and attended Loras College in Dubuque, IA. After leaving Utah he attended The University of Iowa College of Dentistry and graduated Summa Cum Laude in 2007. While in Iowa City he earned an Air Force scholarship for dental school. After graduation from dental school he completed a 1 year advanced education in general dentistry program and was accepted into the Oral and Maxillofacial Surgery residency program at Wilford Hall Medical Center in San Antonio, TX. In residency he completed rotations in Anesthesia, Cardiology, Neurosurgery, Plastic Surgery, Pediatric Surgery, General Surgery, Intensive Care Unit and Trauma Surgery among many other surgical specialties. Dr. Zachar was also trained extensively in dental extractions, dental and facial implants, trauma, orthognathic surgery as well as cosmetic facial surgery. Dr. Zachar was recently published in the Journal of Oral and Maxillofacial Surgery and the Atlas of Oral and Maxillofacial Surgery.

Dr. Kevin Gillispie, Periodontist

Dr. Kevin GillespieDr. Kevin Gillispie– Periodontist– is a graduate of University of Louisville where he received his DMD. He successfully completed a Residency in Periodontics at the Georgia Regents University whereby he received his MS. Dr. Gillispie as a periodontist specializes in the prevention, diagnosis and treatment of periodontal disease and in the placement of dental implants. He currently is the Department Chief of Periodontics for Fort Carson. He is a member of the American Board of Periodontology and is licensed to provide IV Sedation.

Dr. Gillispie is happily married to Megan and has four children.

Learn more about periodontal services.

Dr. Pearl Lai – Periodontist

Dr. Pearl LaiDr. Pearl Lai is a Colorado native. She attended the University of Colorado at Colorado Springs where she received a bachelor’s degree in biology and chemistry. It was there she discovered her passion for dentistry and subsequently went on to the University of Colorado School of Dental Medicine. Prior to her periodontics residency at Mayo Clinic, she practiced as a dentist in the Denver-metro area. At Mayo Clinic, Dr. Lai gained extensive experience in implant placement, osseous and soft tissue grafting.

As a practicing periodontist Pearl enjoys her relationships with her patients and her colleagues as much as the care she provides. On her spare time she enjoys reading, hiking, and snowboarding.

“I look forward to meeting new people and fostering long term relationships. I find that dentistry and periodontics provides the perfect opportunity. It is very gratifying when I can help a person to achieve their optimum health.”

Dr. Mike Huber, DDS, MS – Periodontist

Dr. Mike Huber
  • University of Oklahoma, 1985 Chemistry BS
  • University of Missouri Kansas City, 1990 DDS
  • University of Iowa, 1993 Periodontic certificate; Masters of Science
  • General Dentist – United States Air Force Fairchild AFB, WA, 1990-1993
  • General Dentist – Army National Guard 294th Iowa City, IA, 1993-1997
  • Periodontist – Lone Tree, CO – 1996-present
  • Periodontist – Colorado Springs, CO 2012-present
  • Air Force Achievement Medal – 1993
  • Chief Resident – University of Iowa – 1995-1996
    C Mahon Fraleigh Award (Outstanding Resident) – U of Iowa – 1996
  • American Dental Association
  • American Academy of Periodontology
  • Denver Implant Study Club
  • Columbine Periodontal Study Club
  • Cherry Hills Community Church

Coaching sons’ sports teams – football, baseball and wrestling

Married with 3 sons

Dr. Chris Hahn, Endodontist

Dr. Chris HahnEducation and Associations:

Certificate of Endodontics, University of Nebraska Medical Center College of Dentistry Doctorate of Dental Surgery (DDS), University of Nebraska Medical Center College of Dentistry General Practice Residency, Naval Hospital Great Lakes Masters Degree, University of Nebraska Medical Center


  • Private Practice as Endodontic Specialty
  • Faculty Emergency Clinic, University of Nebraska Medical Center College of Dentistry
  • Dental Officer, United States Navy
  • Great Lakes Dental Command
  • Naval Hospital Great Lakes

Learn more about our endodontic services.

Susan, Lorraina, JanineSusan, Registered Dental Hygienist

  • Bachelor in Science in Dental Hygiene, University of Missouri
  • Former front office dental administrator for her husband’s dental practice

Lorraina, Registered Dental Hygienist

  • A.A.S. Pueblo Community College
  • Associate Fellowship Certification through the World Clinical Laser Institute

Janine, Registered Dental Hygienist

  • A.A.S. Pueblo Community College
  • Former Dental Assistant
  • Member of Dental Assisting Advisory Board
  • Former CPR Instructor
  • Associate Fellowship Certification through the World Clinical Laser Institute

Lorna, Lead Oral Surgery Assistant
Shelby, Oral Surgery Coordinator

Lorna and Shelby

Jayne, Expanded Duties Assistant

JayneJayne has been in the Dental Profession for 20+ years. She is a certified Dental Assistant/Expanded Duty Dental Assistant, which allows her to use her skills and passion of dentistry on patients. She has been in charge of everything from managing staff, OSHA, ordering and training, including having taught for several years at a Dental Assisting School.

Kim, Expanded Duties Dental Assistant

KimKim has 9 years of experience in the dental field and is a certified Expanded Duties Dental Assistant. She grew up in Las Vegas where she received her certification. Kim loves doing cosmetic work and does it beautifully. She is also an instructor at our Dental Assisting School. She is certified in Radiology, Nitrous Oxide, Chairside Dental Assisting, CPR, and OSHA regulations. When Kim is not working on smiles, she enjoys spending time outdoors with her dog Rocco.

Liz, Expanded Duties Dental Assistants
Nicole, Expanded Duties Dental Assistants

Liz and NicoleNicole is the lead dental assistant for a busy multi specialty practice with nine general dentists and specialists and over eleven dental assistants. She handles training and mentoring of new dental assistant team members and works hard to ensure that each team member has a seamless training experience. In addition to her daily responsibilities, Nicole handles ordering for three practices and works closely with doctors to guarantee that supplies are kept up to date and organized. Nicole Is certified in Radiology, Nitrous Oxide, Chairside Dental Assisting, CPR, and OSHA regulations.