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About Us

Our Vision

Amidst a sea of options, providing true family dental care that gives patients even more reason to show off their smile.

Our Mission

To offer our patients the highest quality dental care catered to the needs of their entire family in a warm, caring, and professional environment. Through an undying passion for what we do, we will have a servant’s mindset as we work with our patients to enhance their smile, confidence, and overall health while using the most up-to-date technology, procedures, and instruments.

Dr. Alexander

Leena Alexander, D.D.S.

Dentist

Dr. Alexander is the dentist at Starshine Dentistry in Corinth and recently took ownership of the practice in December 2018. She graduated in 1999 from Marquette University School of Dentistry as a Doctor of Dental Surgery and also holds a degree in Dental Surgery from Annamalai University. Beyond that, she averages roughly 120 credits per year in continuing education. With more than 18 years of experience in general, preventative, surgical, and cosmetic dentistry, her goal is to provide gracious, comprehensive care with a gentle touch that translates into long-term oral health, beauty, and satisfaction for her patients. In that time, she has developed trusting relationships with some of the leading oral surgeons, TMJ specialists, periodontists, orthodontists, and endodontists in the country – helping to create a top-notch dental experience for her patients.

Dr. Alexander is a firm believer that prevention is better than cure, and her diligence and commitment to perfectionism is a big reason why she continues to bring a confident smile to her patients’ faces. More than just a dentist, it’s not uncommon for her to have her hands in all aspects of patient care, whether that be answering and returning phone calls, scheduling appointments at the front desk, and even calling patients shortly after a dental visit simply to check in on their progress.

In her spare time, Dr. Alexander and her husband, Steve, enjoy traveling, spending time with their children, designing semiprecious jewelry, and gourmet cooking. She also regularly integrates mission work into her schedule, particularly when it comes to children living in underprivileged socioeconomic conditions.

Leena's family

Our Team

We are a caring, friendly team of dental professionals committed to providing a comfortable dental experience. Our goal is to provide the best family dentistry possible for you and your family in the compassionate, caring environment of our Denton office. We want to help you maintain your oral hygiene in a way that will keep your teeth and mouth healthy for a lifetime.

Jenn

Jenn

Office Manager

Jenn is originally from Colorado (GO Broncos!)  After putting herself through college and building homes in construction management for ten years, she decided to stay home and be a full time mom.  Seven years ago she and her family moved to Texas (as quick as they could), and put herself through college again as a dental assistant, and then becoming an office manager for a dentist.  Jenn has now found her new place within Star Shine Dentistry and with Dr. Alexander.

Jenn has two Beautiful children, and two grand-babies. A 24 year old son and an 11 year old daughter-dictator who rules the roost with competitive soccer. She loves living on 5 acres and pretending to live on a farm.  Which she assures you is much more glamorous on HDTV!  Welcome to the team Jenn!

Heather

Registered Dental Hygienist

Heather has been in the dental field for 11 years and is known for her warm smile and heart of gold. She was a dental assistant for five years and then transferred to the front office prior to going back to dental hygiene school, which she graduated from in 2018. She chose dentistry because she loves helping people and finds it especially rewarding when she help create a beautiful, healthy smile.

Heather is married and is expecting her third child in August. She and her husband have an 11-year-old daughter and 4-year-old son. Her favorite hobby is spending time with family and crafting.

heather
Sara Labat

Sara

Registered Dental Assistant

Sara has been a dental assistant for 18 years, including the last four years working closely with the families at Starshine. She received her RDA certifications from the University of Florida and her Texas RDA from the University of Texas Health–San Antonio.

Originally from Florida, Sara loves to travel, cook delicious food, hang out with friends and family, and is very involved in the discipleship program at Denton Bible.

Ivette

Registered Dental Assistant

Ivette was born and raised in Little Elm but now resides in Argyle. She is an experienced dental assistant who loves to make people feel comfortable and confident with their smiles.

In her spare time she spends time with her family and friends. She loves movies, music and is a secret adrenaline junkie; so you’ll see her in line for the Texas Giant at Six Flags!

Ivette
Sarah

Sarah

Patient Coordinator

Sarah has always had an interest in the dental field, going to school as a dental assistant, working as a front desk scheduler and then as a dental assistant. Sarah was a dental assistant for 5 years before she moved to the front desk where we have the pleasure of being welcomed by her genuine and kind personality as you enter our office, or call in to make an appointment.

Sarah is a big Seattle Seahawks fan (I know I know, she hasn’t discovered the Cowboys…yet…) She and her family are big into football and her two boys still at home play for their local schools.  She is one lucky gal, her husband proposed to her onstage at an Amy Grant Concert, and she has had the pleasure of meeting Amy several times!  So glad you’ve joined our team Sarah!

Come see us and let us take care of your smile!