Naren Mikkilineni, DMD, a Dentist with Signature Smiles

Get to know Dentist Dr. Naren Mikkilineni, who serves patients in Irving and Richardson, Texas.

With expertise in both general and cosmetic dentistry, Dr. Mikkilineni is the Founder of Signature Smiles with offices in Irving and Richardson, Texas. He and his staff offer state-of-the-art diagnostic services and treatment techniques to patients of all ages. They specialize in many different services and procedures, including but not limited to Invisalign®, root canals, crowns, dental implants, dental cleanings, sedation dentistry, and pediatric dentistry. They also perform routine oral exams, checkups, and yearly dental cleanings, as well as offer the added advantage of laser dentistry for a less-invasive, faster healing process for several types of procedures to keep Irving and Richardson residents looking and feeling their best.

On the subject of his educational background, Dr. Mikkilineni earned his Master of Public Health (MPH) degree from Florida International University. He then went on to obtain his Doctor of Medicine in Dentistry (DMD) degree from Nova Southeastern University in Fort Lauderdale, Florida. 

Board-certified in both Texas and Florida, he is an active member of several professional organizations, including the American Association of Implant Dentistry and the Academy of General Dentistry. He stays up-to-date with the latest in technological advancements through working hand in hand with fellow dentists and attending continuing education courses when they are available.

Dentistry, also known as Dental and Oral Medicine, is a branch of medicine that consists of the study, diagnosis, prevention, and treatment of diseases, disorders, and conditions of the oral cavity. Dentists diagnose and treat dental issues and help patients develop better oral hygiene regimens. They clean teeth, correct bite issues, perform surgeries and extractions, and perform other duties to ensure that the teeth and mouth are healthy. 

On a more personal note, Dr. Mikkilineni is fluent in English, Hindi, and Spanish.

Learn More about Dr. Naren Mikkilineni:

Through his findatopdoc profile, or through Signature Smiles,


FindaTopDoc is a digital health information company that helps connect patients with local physicians and specialists who accept your insurance. Our goal is to help guide you on your journey towards optimal health by providing you with the know how to make informed decisions for you and your family. 

Karen Johnson

Karen Johnson is an Associate Content manager for FindaTopDoc and responsible for working with distinguished physicians in documenting their significant accomplishments in their field. Karen is a CPR instructor and is a member of her local theater group.