Noble Smile Family and Cosmetic Dentistry

Advanced Dentistry, Extraordinary Dental Care

By Annette Brooks  |  Photos by Kelley Sweet Photography

Have you been searching for a dentist that provides personalized, high-quality, comprehensive dental care? Would you like to be welcomed and cared for by a friendly team in a comfortable environment? Do you prefer going to a dentist that uses the newest and most advanced equipment available to enhance your comfort, convenience, and results? Then you will love Noble Smile Family and Cosmetic Dentistry. 

The Highest Standard of Care for You and Your Family 

One of Greater Katy’s most respected and best-loved private dental practices, Noble Smile goes above and beyond to make your visit pleasant and stress-free. More than 800 perfect 5-star Google reviews tell a story of exceptional dentistry and patient care at a level of excellence that’s difficult to find today.

“Our goal is to provide the very best patient experience possible by combing superior patient care and customer service with state-of-the-art, high-tech dentistry,” says Dr. Allan Jahangiri, owner and founder of Noble Smile Family and Cosmetic Dentistry.

Additionally, Noble Smile has been voted top in their field by their patients and peers. The practice has been named Best Dentist in Houstonian Magazine and has received several Living Magazine Best Of Katy/Fulshear Family/Cosmetic Dentist awards. Dr. Jahangiri has also been named one of America’s Top Dentists for eight consecutive years by the Consumers’ Research Council of America.

Expanding, Evolving, Keeping Pace with Technology

Part of the fabric of the community, Noble Smile keeps pace with growth, staying a step ahead. Dr. Jahangiri recently completed a major office expansion, adding space and new team members to continue to provide the high level of service his patients expect.

“We’re excited to have more availability to see patients sooner,” says Dr. Jahangiri. “I’m especially proud of our team who help make it all possible.”

At the forefront of digital dentistry, Dr. Jahangiri loves to evaluate new technology. His state-of-the-art office is equipped with an incredible array of advanced technologies, including two 3D printers, a 3D cone beam imaging system, and a CAD/CAM milling system used for several purposes, including the creation of same-day crowns. He also has three iTero intra-oral scanners, including the latest multifunctional iTero 5D Plus. They utilize the iTero 5D to conduct thorough patient oral health checks, reviewing 3D images of the teeth and intraoral features, and detecting caries (tooth decay) via its near-infrared imaging technology.

Dentistry You Want to Tell Your Friends About

Everyone deserves a sparkling, bright, healthy smile. Dr. Jahangiri and his team want to help you enjoy its advantages, including the hidden benefits to your overall health. Services include everything from routine preventive care to complex smile rehabilitation. 

“Your smile is the most beautiful thing you can wear every day,” Dr. Jahangiri shares. “Helping patients achieve a healthy, attractive smile is immensely gratifying.”

Most team members have been with Noble Smile for years, and patients enjoy seeing the same happy, familiar faces at each appointment. “Everyone welcomes patients like family. We want them to feel at home with us and do everything possible to help them leave happy. We also educate our patients and provide options, so they feel confident in their dental decisions,” Dr. Jahangiri shares. Even anxious new patients rest easy knowing nitrous oxide, oral conscious sedation, and IV sedation options are available as appropriate.

Dr. Jahangiri combines science and artistry to create highly customized smile makeovers. Using a conservative approach and cutting-edge technology, he aims to retain as much of the natural tooth structure as possible. With 14 years of Invisalign experience and as “the only general dentist in Katy who is a Platinum Invisalign provider,” he combines services such as Invisalign and teeth whitening to create gorgeous, natural smiles. When Dr. Jahangiri utilizes porcelain veneers, he adheres to his conservative, minimal-preparation philosophy.   

With dental implants, Dr. Jahangiri’s attention to detail, use of 3D CBCT imaging for planning, and image-guided-surgery techniques help ensure natural-feeling, fully functioning teeth. 

Finally, the Noble Smile dentists detect oral cancer and can spot oral health issues that may indicate disease elsewhere in the body, such as type 2 diabetes or cardiovascular disease.

Meet the Dentists

Dr. Allen Jahangiri earned his DDS at the University of Texas Health Science Center in San Antonio and completed an extensive post-graduate residency, mastering numerous advanced techniques and procedures. Passionate about continuing education in advanced dentistry and investing in groundbreaking dental technology, he travels worldwide to learn from the foremost innovators in the field. Dr. Jahangiri loves traveling, exercising, and spending time with his lovely family. He and his wife, Nooshin, a pharmacist, are the proud parents of an eight-year-old son and four-year-old daughter.

Dr. Moiz Hemani grew up in Sugar Land. He enjoys establishing long-term relationships with his patients and working with a great team. After earning a Bachelor of Science in microbiology and immunology at the University of Texas, Austin, he attended dental school with Dr. Jahangiri at the University of Texas Health Science Center at San Antonio Dental School. He returned home to practice in the Greater Katy area and loves traveling and spending time with his family in his free time.

Dr. Preston Gray has called Fulshear home for 11 years. He’s passionate about providing individualized, state-of-the-art dentistry to the community in a family atmosphere. After earning his bachelor’s degree from the University of Houston, he completed his DDS at the University of Texas School of Dentistry at Houston. Dr. Gray enjoys traveling, exercising, and outdoor activities with his family and wife.

Visiting dentist Dr. Roscoe Foust performs IV sedation and oral surgery.

Welcome to the Noble Smile Dental Family

Award-winning dental care for you and your family is just one appointment away. Schedule an appointment at Noble Smile Family and Cosmetic Dentistry today. 


6734 Westheimer Lakes North, Suite 103
Katy, Texas 77494
(281) 394-2929

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