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Our Team of Dentists in Denver, CO

Meet an Award-Winning Team of Family, Cosmetic, and Restorative Dentists

Cody Dental Group in Denver, CO, always wants you to feel at ease working with us for all your dental needs. Our dental professionals offer a broad range of exceptional dental services designed to match your unique condition and restore your brilliant smile. From routine oral exams, screenings, and cleanings to advanced cosmetic and restorative dentistry, we have the capabilities to help you improve and maintain your oral health for life. During your visit with one of our dental specialists, you’ll get an in-depth understanding of your teeth and gums and insights into the top treatments we can provide to improve your smile. Our dental professionals have decades of combined professional experience and state-of-the-art technology at their disposal to do more for you. Our friendly, compassionate office staff, dental assistants, and hygienists will always make you feel comfortable before and after your visit, so you get the ideal experience you deserve. Contact us today to learn more about our team or schedule your next appointment for expert dental care.

Our Team of Dental Care Specialists

When you come in for dental work, you need to know that the doctor you’re seeing is a trained professional. You want to be sure that the process will be easy, efficient, and done correctly the first time. At Cody Dental Group, that is precisely the kind of experience we deliver. We pride ourselves on applying and utilizing our expertise to help you address your dental concerns. All of our dental specialists and staff undergo continuous training in the most modern methods, technology, and solutions to provide the best oral care possible. By staying committed to our patients’ health, we can offer proven, comprehensive treatments for a range of general, cosmetic, and restorative dental issues. We invite you to visit with us for your next consultation and discover a positive dental experience that will put your mind at ease. Contact us to schedule your next appointment.

A Wide Array of Dental Services in Denver, CO

All of our dental professionals have decades of hands-on experience in various dentistry fields. Whether you need routine dental work or advanced cosmetic or restorative treatments, our practice has the professional knowledge, equipment, and skill to assist you. Our dental experts work in unison with our full staff of assistants and hygienists to plan and execute all dental treatments and give you the optimal oral function and aesthetics you want for life. Our wide array of dental services includes:


  • General Dentistry: Our general dentistry treatments help keep your teeth and gums healthy year-round and prevent further oral issues over time. Some of the general dentistry we perform here at the Cody Dental Group includes bonding, veneers, crowns, dental implants, white composite fillings, teeth whitening, bridges, smile image forecasting, and more.
  • TMJ: Dental occlusions and Temporomandibular Joints Disorders (TMJ) can affect the way you chew and speak. Our TMJ treatments correct these issues by aligning your jaw muscles and joints to give you pain-free function.
  • Pediatric Dentistry: Proper oral health in children is essential for their development. When we see young patients, we can anticipate their dental needs and take any corrective measures necessary to ensure a healthy smile into their formative years.


  • Periodontics: Periodontics can heal gum and jawbone issues with surgical and non-surgical options. Our periodontal specialists use the most modern methods available, such as bone grafts, implants, and more, to replace missing teeth, bone, and tissue for optimal looks and function. 
  • Orthodontics: A patient’s needs may go beyond general dentistry and into cosmetic treatments and orthodontics. Our dental staff uses the most modern orthodontic devices, such as traditional braces, Invisalign, and others, to straighten and correct crooked or misaligned teeth. We strive to create comfortable, straight, healthy smiles that look and feel best.

Award-Winning Team of Family Dentists, Cosmetic Dentists, and Restorative Dentists in Denver

Click on the Doctor’s images to see their extended bios.

david singer

David M. Singer

General Dentist

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DAVID M. SINGER, D.D.S., graduated from Tulane University in 1997 with a Bachelor’s Degree in Cell and Molecular Biology. He completed his Doctor of Dental Surgery Degree at the University of Southern California School of Dentistry in 2001. Dr. Singer practiced in Highlands Ranch, Colorado prior to joining the Cody Dental Group in 2002.

He has received advanced training from the Dawson Center for Advanced Dental Study in St. Petersburg, Florida, and from the L.D. Pankey Institute for Advanced Dental Education in Key Biscayne, Florida. Dr. Singer is a member of the American Dental Association, the Colorado Dental Association, the Metropolitan Denver Dental Society and the Denver Academy of Restorative Dentistry.

Dr. Singer has devoted considerable time towards charitable programs in oral health care and Education. His efforts have helped rural communities both here at home as well as abroad in South America and Southeast Asia.

A native of Colorado, Dr. Singer enjoys the outdoors and traveling with his wife and two boys: Carden and Zachary.

Call to schedule an appointment with Denver dentist Dr. Singer:
(303) 758-5858

douglas smith

Douglas W. Smith

General Dentist

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DOUGLAS W. SMITH, DDS, grew up in Des Moines, Iowa and graduated from the University of Iowa in 1986 with a Bachelor’s Degree in General Science with a Minor in Sociology. In 1990 he received his Doctor of Dental Surgery Degree from The University of Iowa, College of Dentistry. Upon graduation he joined the Cody Dental Group and became a partner in 1993.

From 1992-2000, Dr. Smith completed the curriculum in occlusion and comprehensive Dentistry from the L.D. Pankey Institute for Advanced Dental Education in Key Biscayne, Florida. He also has received advanced training in occlusion and TMJ disorder from The Dawson Center for Advanced Dental Study and The Piper Education and Research Center in St. Petersburg, Florida.

In 2004, Dr. Smith was elected into membership in the Denver Academy of Restorative Dentistry. Throughout his career, he has volunteered his time and services to worthy organizations such as: the Colorado Foundation of Dentistry for the Handicapped (CFDH), Kids in Need of Dentistry (KIND), and the Big Brothers Big Sisters.

Doug is married to Annette and they have two boys, Devin and Braden. Outside of dentistry he enjoys hiking, skiing, mountain biking, attending sporting events, and travel.

Call Today to Schedule an Appointment with Dr. Smith:
(303) 758-5858

james stambaugh

James H. Stambaugh

General Dentist

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"JAMES H. STAMBAUGH, D.D.S., received his Bachelor’s Degree in Molecular, Cellular and Developmental Biology in 1973 from the University of Colorado. He completed his Doctor of Dental Surgery from the University of Colorado School of Dental Medicine in 1983 and completed a General Practice Residency program in 1984 at the University of Colorado Health Sciences Center.

A Denver native, Dr. Stambaugh practiced general dentistry 29 years in Denver prior to joining Cody Dental Group in 2013. He is a member of the American Dental Association, Colorado Dental Association and Metropolitan Denver Dental Association. He has attained Life Member status of the Colorado Prosthodontic Society and is a member of Elevate Dental Study Club (a Seattle Study Club). Dr. Stambaugh is a dental representative on the Medical Advisory Board for the Cherry Creek School District.

Dr. Stambaugh enjoys golf, fly-fishing, skiing and photography. He is a member of the Rotary Club of Denver Southeast. He is a board member of the Colorado I Have a Dream Foundation and coordinates Rotary’s volunteer activities at Ruby Hill Elementary. He has four grown children and seven grandchildren all located in the metropolitan area.

Dr. Stambaugh was previously a clinical instructor at the University of Colorado School of Dentistry.

Dr. Nhu-An Nguyen, General Dentist at Cody Dental Group

Nhu-An Nguyen

General Dentist

Dr. Nhu-An Nguyen was born and raised in Huntsville, Alabama. She completed her dental degree at the University of Alabama at Birmingham School of Dentistry in 2020, followed by a General Practice Residency at the University of Alabama at Birmingham Hospital. Dr. Nguyen is thrilled to join Cody Dental Group, where she feels she can prioritize personal, compassionate care and provide each of her patients a true dental home. Outside of dentistry, Dr. Nguyen enjoys spending time with her family and friends, and exploring the city of Denver and surrounding areas.

jb lowy

Jeremy B. Lowy


JEREMY LOWY, D.M.D., M.S.D., attended the University of Louisville for his undergraduate Bachelors of Science degree, general dentistry doctoral training, and 3-year specialty residency in surgical periodontics and dental implant training. He graduated from dental school near the top of his class. In his residency, he also received a Master’s degree in the Clinical Science of Dentistry earning him both a DMD and an MSD. He took the final step to become a Board-Certified Diplomate in the American Board of Periodontology in 2017, the highest honor a periodontist can achieve. He takes utmost pride in learning the latest minimally invasive techniques, and keeping current with the latest developments in periodontics, dental implants, and prosthetics. He has conducted patient-centered research which focused on ways to minimize bone loss around dental implants utilizing certain prosthetic components ultimately making him an expert in the subject of “platform-switching” (ask for more information). His results are published in one of the most esteemed periodontal and prosthetic journals.

Dr. Lowy evaluated several practices around the United States before choosing the Cody Dental Group. He chose Cody because he believes its doctors truly care about their patients, offer exceptional quality of service, and were equipped with a well-established source of referring dentists who place their trust, and their patient’s trust, in the hands of a specialist. Dr. Lowy enjoys being in close proximity to all of the doctors in the building, which allows him to effectively and readily communicate with the other Dentists about their patient’s treatment plans.

Dr. Lowy builds great value into each patient appointment and treatment plan. He provides his patients personalized attention and the highest quality of care. He uses the best regenerative materials, including bone grafts, dental implants, soft and collagen tissue enhancing materials, and stem cell regenerative biologics. Please do not hesitate to ask Dr. Lowy questions about any materials which may be applicable to your care. Photographs may be utilized to aid in planning, diagnosis and treatment, and to allow his patients to see before and after results. Dr. Lowy truly backs his treatment choices and believes you will be happy with the care he provides and the results he promises.

Dr. Lowy loves Colorado and is an avid skier and hiker.

Dr Hazha Ibrahim - Board-Certified Pediatric Dentist

Hazha Ibrahim

Pediatric Dentist

Dr. Hazha Ibrahim is a board-certified pediatric dentist specializing in the prevention and dental treatment for children of all ages. She earned her Bachelor's Degree in Biology in 2011, and a Doctor of Dental Surgery degree in 2015 from the University of Colorado. Dr. Ibrahim then worked as a general dentist for almost a decade in dentistry before advancing her education in pediatric dental medicine at the University of Washington and Seattle Children's Hospital where she also earned a Master's Degree in Dentistry. Her research while in residency, focused on evaluating sedation modalities for treating children, has been published in the Journal of Dentistry for Children.

Dr. Ibrahim has a passion for helping children and enjoys volunteering in her spare time. She has participated in TeamSmile, Colorado Mission of Mercy, Give Kids A Smile Day, and a mission trip to a remote clinic in Coatepeque, Guatemala where she treated local children without access to dental care. Dr. Ibrahim believes children have unique needs, and she treats her patients as such. She strongly believes in delivering high-quality dental care that is tailored to each child and family's needs in a gentle yet effective manner. She has wide-ranging experience in coordinating interdisciplinary dental care and has been trained in treating children with medically complex backgrounds. Dr. Ibrahim has privileges at Children's Hospital Colorado where she can treat children under general anesthesia.

When not at work, Dr. Ibrahim loves spending time with her family and her husband, Garrett. They enjoy traveling, golfing, biking, trying new restaurants, and spending time on the lake in northern Michigan.

Dr. Ibrahim is a lifelong learner participating in many continuing education courses throughout the year, and is a diplomate of the American Board of Pediatric Dentistry. Her professional memberships include the American Dental Association, Colorado Dental Association, Metro Denver Dental Society, American Academy of Pediatric Dentistry, and Colorado Academy of Pediatric Dentistry.

Jason Morris


Bio coming soon.

Dr. Etasam Khan

General & Family Cosmetic Dentist

Dr. Khan graduated from Rhodes College in Memphis TN in 2004 with a Bachelor of Science degree in Biology. He then pursued his Doctor of Dental Surgery degree at the University of Tennessee College of Dentistry and graduated with Honors in 2008.  After graduating, Dr. Khan practiced in West Tennessee, East Arkansas, and Southeast Texas and has gained experience in many different clinical practice settings.  He has had the chance to work in community health settings, offering clinical care to underserved communities and assisted living centers. He also has worked with several different group practices and has had the opportunity to operate his own private practice for several years in Southeast Texas.

Dr. Khan is always interested in advancing his knowledge in the field of dentistry, so he is able to offer optimum care to his patients. He continuously stays up to date with new concepts and technologies in the field of dentistry. He enjoys meeting new patients and making them feel like they are family and strives to look at each patient’s situation independently and to offer a custom and comprehensive approach to help each patient achieve their optimum oral health.

Outside of dentistry, Dr. Khan is an outdoors enthusiast. He enjoys off-roading and over-landing and has explored many off-road trails in Arkansas and Texas.  He looks forward to exploring all the Jeep trails that the Colorado Rocky Mountains have to offer. Dr. Khan also has had an interest in the martial arts for many years and has been involved with some form of the martial arts since he was a child.

Dr. Khan is looking forward to offering his clinical skills to help people in the Denver area to achieve excellent dental health.

Why Work with Dentists from Cody Dental Group?

The cosmetic, family, and restorative dentists at Cody Dental Group utilize their skills and expertise to provide you with the ultimate in continuous care, comfort, and dental solutions. Our entire staff – specialists, assistants, and hygienists – work together to revitalize your smile and give you a new confidence you’ll love. We have ample experience treating patients with a wide array of dental issues, from general dentistry to advanced surgical procedures. With memberships in prestigious organizations such as the American Dental Association, our family dentists know what you expect as our valued patient.  We deliver with intelligence, compassion, and understanding. Contact us today to schedule your appointment.

Get the Most Out of Your Denver Dental Care

Experiencing dental issues is never pleasant. What is more, the necessary dental solutions require the skilled, steady hands of professionals with the right tools and training. At Cody Dental Group in Denver, CO, we have trained and worked for decades – and continue to train – in the most modern dentistry methods to give you a complete, easy experience and a perfect smile. Contact us today to schedule your next appointment and get the expert dental care you need.

Retired Group Doctors

For more information on any of our dentists please click on the links above. It’s an honor to serve you and all your dental needs. We look forward to seeing you soon!

If you are ready to schedule your appointment, call 303-758-5858

  • Dr. Gene S. Bloom, D.D.S.
  • Dr. Alan A. Keimig, D.D.S.
  • Dr. G. Pat Waneka, D.D.S.
  • Dr. James B. Moses D.D.S.
  • Dr. Charles K. Chew, D.D.S.
  • Dr. Robert L. Bunch, D.D.S.
  • Dr. Allen H Vean, DMD, Pediatric Dentistry

Call Today to Schedule an Appointment