Our Team

Danny Abboud, DDS    Dentist

Dr. Danny Abboud is a graduate of the University of Colorado, School of Dental Medicine, where he received first-rate training in all aspects of general dentistry.

Through a combination of state of the art technology, sensible treatment plans and genuine devotion to the unique needs of each patient, Dr. Abboud preserves healthy teeth and gums, alleviates oral discomfort and improves the appearance of smiles on a daily basis. He has applied his unique blend of artistic and technical skills to produce durable and aesthetic results in thousands of patients. A young dentist with a grasp of the most innovative, minimally invasive new procedures, Dr. Abboud is dedicated to lifelong learning through continuing education courses.

Dr. Abboud practiced in Santa Fe, New Mexico for about 3 years before moving to Boulder.

Dr. Danny Abboud is licensed by the Dental Board of Colorado and is a member of the American Dental Association, American Academy of General Dentistry, the Academy of Osseointegration and Colorado Dental Association. Dr. Abboud is adjunct faculty at the University of Colorado, School of Dental Medicine, Restorative Department.

Anne Mangold, DDS   Orthodontics

Dr. Anne Mangold is a graduate of the University of Notre Dame, and the University of Michigan School of Dentistry. After sixteen years of practicing family dentistry in Michigan, Dr. Mangold made the choice to learn and practice orthodontics. Moving teeth to create beautiful, healthy smiles is her passion. She follows in the footsteps of her father, Michigan dentist and educator, F. Mullen Barrett DDS. Dr. Barrett was a general dentist who practiced orthodontics in the 1970’s and 80’s, and helped pioneer palatal expansion in the growing child. His method minimizes the need for ‘four bicuspid extractions’ and protects Temporomandibular Joint health.

Dr. Mangold has been practicing orthodontics for seventeen years: the first five years with David Sabott DDS MS in Boulder, and since 2003 as part of a group practice in Northglenn. She has completed hundreds of hours of postgraduate orthodontic education, including the Mid-America Orthodontic Society. Dr. Mangold participates annually in the University of Michigan Moyer’s Orthodontic Symposium. The Symposium, Interdisciplinary Therapy: Using Contemporary Approaches for Complex Cases, focuses on the most current knowledge for the management of patients with complex dental, periodontal, and skeletal conditions. Achieving the best possible outcomes in such cases requires understanding of clinical principles across different dental disciplines, sound diagnostic skills and optimal communication and coordination between various providers.

Dr. Mangold is excited to be joining the excellent providers at Boulder Dental Center. As a team, they will be able to offer the full range of dental and orthodontic solutions. They will collaborate to produce optimal outcomes for their Boulder Dental Center patients.
Dr. Anne Mangold is certified with Invisalign, and also offers orthodontic treatment with traditional braces. She is licensed by the Dental Board of Colorado, and is a member of the American Dental Association, the Colorado Dental Association, and the Metropolitan Denver Dental Society.


Justin Becerra, DDS    Dentist

Dr. Justin Becerra attended MSCD, in Denver, before transferring to Hawai’i for his undergraduate studies in Human Health Sciences/Pre-Med. Following his undergraduate studies he was accepted into the University of California in San Francisco (UCSF) for his dental school training during which he focused his studies on Endodontics (root canals) and minimally invasive dental techniques. Following dental school, Dr. Becerra attended a one year advanced residency where he further expanded his knowledge into oral surgery (wisdom tooth extraction), periodontics (bone grafting and gum grafting), and Dental Implantology. Dr. Becerra continues to take advanced education courses in both surgical and nonsurgical dental procedures and will soon attain fellowships in some of the nation’s most prestigious dental organizations. Dr. Becerra grew up in Colorado and is happy to return to the communities that helped him advance to where he is today. He looks forward to serving you and your family in any way he can.

Oanh Pham, DDS   Dentist

Originally from Vietnam, Dr. Oanh Pham went to attend the University of Nevada, Las Vegas in 1987 for her undergraduate studies. She earned a Bachelor degree of Science in 1991, and in 1995, the Doctorate of Dental Surgery degree, both from the University of Colorado-School of Dentistry. Dr. Pham has been practicing general dentistry since then. For many years, she served as a contract dentist with the U.S. Air Force in a private practice.

Dr. Pham takes pride in providing her patients with the best care possible. She participates in many classes of continued education every year to improve her professional knowledge and skills. She is passionate about dentistry and always looks forward to offer her patients the highest quality of dental care. Her goal is to provide patients with comfort while improving their oral health and perfecting their beautiful smiles.

She loves Colorado for its beautiful outdoors and friendly people. Dr. Pham enjoys spending time with her husband and two children. In her spare time, she reads, skis, and tends to her garden.

Carolyn Kupka, DMD    Dentist

Boulder cosmetic dentist Dr. Carolyn Kupka has successfully practiced the art of dentistry, serving Boulder, Denver-area patients, for over 30 years. She established her dental practice in Boulder following graduation from the University of Kentucky Dental School, Lexington, KY, in 1977. In keeping with her commitment to excellence, Dr. Kupka is a graduate of the Las Vegas Institute of Advanced Dental Studies (LVI) — a premier postgraduate training facility for Neuromuscular and Cosmetic Dentistry. LVI’s state-of-the-art clinical courses include hands-on patient treatment, not just observation.

Dr. Kupka continues to stay current in dental innovations through ongoing coursework at LVI, ICCMO, IACA, AACD, AGD, DOCS and local dental courses. Dr. Kupka adamantly believes the future of health and dentistry can only be found through extensive research, study and experience; she is extremely committed to ongoing education for both herself and the Team. “You don’t know what you don’t know” as Dr. Bill Dickerson, founder and CEO of LVI, often quips. So learn what you don’t know!! And implement it for the well-being of our patients. Dr. Kupka lives near the foothills of Boulder where she raises and enjoys American Quarter Horses, bred for performance in reining and working cow horse. Although she has no cows, for several years you could find bison in the front pasture. Dr. Kupka shares the household with felines Arnie and Frankie, adopted from the Boulder County Humane Society. Like many residents of Colorado, Dr. Kupka is an outdoor enthusiast, often combining her love of the outdoors, horses and friends while riding in the beauty of the Colorado mountains. She has shown performance horses in reining with the American Quarter Horse Association (AQHA) as well as the National Reining Horse Association (NRHA). Her “career” in working cow horse (NRCHA) was short lived but exciting. With a breeding program, many of her foals have become national champions. Other interests include travel, reading, photography, scuba diving, movies and music.

Over the years, community service has played an ongoing role with time spent volunteering at the Colorado Therapeutic Riding Center and the Boulder County Dental Aid Association where she also served on the Board. She has consistently supported the auctions and activities of such groups as the Boulder County Humane Society, Boulder County Safehouse and Community Action Program, church programs for Guatemalan Dental Aid and Russian Aid Society, Zonta, the YWCA, the Wild Animal Sanctuary in Keenesburg, CO, as well as donations of riding horses to a local children’s home.
Dr. Kupka has mentored many dental interns in the office, several of whom went on to CU Dental School, Hygiene and Dental Assisting Schools. Dr. Kupka participated in the Daily Camera Care Givers Makeover, treating the dental needs of the featured women with great results and appreciative winners.

Professional Association Memberships Dental Associations: American Dental Association (ADA) • Colorado Dental Association • Boulder County Dental Association (BCDA) • Las Vegas Institute (LVI) Alumni • International College of Cranio-Mandibular Orthopedics (ICCMO) • American Academy of Cosmetic Dentistry (AACD) • International Association of Comprehensive Aesthetics (IACA) • Academy of General Dentistry (AGD) • DOCS Education and Sedation (DOCS)
Community Associations: Boulder Chamber of Commerce, Various Professional Women’s Groups Sporting Groups: American Quarter Horse Association (AQHA) Lifetime Member, National Reining Horse Association(NRHA), National Reined Cow Horse Association (NRCHA), Scuba Diving Association (D.A.N.)