A Practice From the Heart
welcome
Your family’s smile is its greatest asset. Not only is smiling a symbol of happiness, but the mere act exudes confidence, relieves stress, and makes everyone more approachable – because after all, smiling is contagious!
A perfect smile is also a sign of overall health, which means your family’s dental needs is our primary concern.
A healthy mouth means healthy organs!

Leena Alexander, D.D.S., FAGD
Dr. Alexander would never be so bold as to come right out and say she has created the perfect dentist office for families in Corinth, the rest of the Lake Cities area, and beyond. She’s way too humble for that. But if you ask Dr. Alexander’s growing list of loyal patients, you’d be hard pressed to find anyone who wouldn’t say it for her.
She is a member of the Academy of Laser Dentistry and Craniofacial Medicine.
She is working to become a diplomat to dental sleep medicine and craniofacial medicine.
Pamela
This is what she had to say!
What you said about us!
Testimonials
- Nice clean little clinic,
Dr. Alexander is wonderful she wouldn't suggest any unnecessary stuff just to make a patient pay more. Gives great discounts for patient without insurance. Great with kids.
Staff is wonderful too.
Hetal GAJERAI wish I could get everyone to go to Starshine Dentistry! The front office staff is absolutely wonderful with warm welcomes and pleasant conversation. Sarah and Heather always make her feel so comfortable and calm throughout the entire visit. Dr. Alexander is extremely knowledgeable and does a fantastic job every time. They also offer their own "insurance" type plan that is helpful to save money. We love it there and I will definitely recommend them to my family and friends!
A Google UserStarshine dentistry is the most wonderful practice I ever been..I recommended to anyone who is looking for a dentist Dr keiser and Dr Kulkarni are very nice and gentle; took my 8 year old there for txt and she loved it ..Claudia Garcia - Love this office and staff! They are friendly and the dentist Dr. Alexander is wonderful with my littles.
KelliDr Leena is amazing ! And her staff. My experience is with Sarah - awesome. Everyone one there goes out of their way to be accommodating. They are friendly, efficient and I like their music.
Yah Dr Leena Alexander. I wIsh there were 10 stars.
Your patient for life,
Pc
p cDr. Leena Alexander, Sara, and the entire staff at Starshine dentistry were friendly, professional, and wonderful to be around. The warm environment helped me to relax and to let go of my "white coat syndrome" anxiety. They're very conveniently located and accommodated my work schedule wonderfully. I will definitely be going back.Michael White - Hands down the nicest Dentist I've had the pleasure of meeting and networking with. Do yourself a favor and come visit StarShine. You'll be happy you did! Very good people here. God Bless
Dalles WielengaLove this place. I recommend to everyone I know or asks for dentist
Libby VasquezWonderful office with staff that make each patient's needs a priority. I'm always greeted by awesome friendly front desk staff and both Dr. Keiser and Dr. Kulkarni ensure treatment is thorough and meets the needs of each individual. So happy I found this family dental office!Anna Bird Frias - I wish I could get everyone to go to Starshine Dentistry! The front office staff is absolutely wonderful with warm welcomes and pleasant conversation. Sarah and Heather always make her feel so comfortable and calm throughout the entire visit. Dr. Alexander is extremely knowledgeable and does a fantastic job every time. They also offer their own "insurance" type plan that is helpful to save money. We love it there and I will definitely recommend them to my family and friends!
brandy barthelFriendly staff, thorough cleaning and other services. Easy to schedule and great communication. Heather is a great hygienist-
John OsboLove this dentist. I hate going to the dentist but the entire staff is welcoming and comforting.Becky Evans - The team at Starshine Dentistry is amazing. I have done deep cleaning, cavity and tooth extraction at Starshine Dentistry. All the procedures went smooth and I am very happy. Starting from the two nice ladies at the reception all the way to Dr. Alexander, the staff here are very professional and caring. Dr. Alexander and her assistants will take extra time to explain every step of a procedure and they are super nice and caring when performing each procedure. I highly recommend Starshine Dentistry.
Habtom GSteve and Amy in the front office always have a smile on their faces and greet you immediately when you walk in. Dr. Leena Alexander, Ivette, Sarah were amazing when they were working on my teeth. Every so often they made sure to check in with me and asked me if I was okay. I was numbed up so well, that any time I was asked, I was great.
Dr. Leena Alexander, Ivette, Sarah, Amy and Steve made the whole visit from beginning to end a relaxing, and enjoyable one. You really feel like they were taking care of you. I will recommend any and everyone to come to Starshine Dentistry for any of their teeth/dentist needs. Thank you, Starshine Dentistry.
Tatiana JohnAs an international student, it's hard on pocket for medicals especially dentistry work in USA but Starshine is a genuinely a saviour. She has made my first dentist experience not only affordable but super nice and easy. Thank you so much Dr. Lina Alexander...Steve... And all of her staff who is super friendly and nice.
I truly and genuinely recommend everyone and anyone who needs dentist assistance to come here.
Smile 🙂
Yagya Pandey - I am currently in the chair at Starshine and lemme tell you. These women are amazing. I couldn’t wait to get home to review them. I am on my second set of fillings and my 4 year old had a few done a few weeks ago and SLEPT thru it! We had to wake her to go home. They are gentle, sweet, caring and wonderful at what they do. I will forever be a patient here. Love em! ���Erica McDonaldStarshine Dentistry is a great dental office that I have referred all of my close family and friends to. The practice is family owned and the staff goes above and beyond to provide the best personalized care for you!Miranda ErinIf you're looking for a fabulous dentist you've found them. From kids to adults the entire staff is super friendly and professional. We can't imagine going anywhere else.Alyssa Callaway
- Amy (the receptionist) is so awesome when I come in. She is always smiling and really sweet.
Gabriel O'ConnellBest dentistry in town the whole staff there is amazing they make you feel very welcome Sara, Heather, Sarah and Dr. Alexander are amazing at what they do. From beginning to end I've always been scared of the dentist but they made me feel right at home!!!! I even had a little nap while getting my procedure's done!
even my husband made a appointment
all in all everything went smooth and lovely thank you so much! Starshine Dentistry ♡
Anai BilbaoAmy, Dr alexander and Ivette were amazing i would reccomend Statshine dentistry to everyone I know!
Jean Wang - practice from heart!
treat you like family. advises only required procedures. amazing staff. least painful cleaning ever!
A Google UserHonestly this dentist practice has been my favorite so far. The staff here are so helpful and knowledgable.
I have gotten a root canal here and multiple fillings, all done with care and precision. I trust Dr.Alexander and her staff. They explain fully what your cost will be for your treatment before they do anything. And they take the time to explain what your insurance means and how it applies.
Because of the care I received I no longer feel nervous about bringing things up to my dentist. Especially because the staff here take in consideration your lifestyle and future plans.
I can not recommend enough coming to Starshine for dental care.
Salt DrivenI have not been to the dentist in decades truly believing they all were from Middle Age Torture Dungeons. Boy was I wrong.
All the personnel at Starshine Dentistry a very sweet, caring people. Dr. Alexander has a very gentle touch and easily explains what is going on. I had to have an emergency tooth extraction and they made me very comfortable, and they brought in their traveling oral surgeon, Dr. Mark De Simone. He was also fantastic. I had no pain, and was quite surprised at how well I felt after the sedation and numbing wore off.
I will DEFINITELY be back for regular cleanings and checkups from now on. Thank you so much to everyone, especially Steve, for changing my mind about dentists!
Michael Emmert - This dentist and her staff our the friendliest group I have met in dentistry! I was driving to Dallas to see a dentist there when I had a minor tooth incident I found Dr Alexander. Then I was having a major procedure and we ran into a problem that would have required oral surgeon and a eight week healing procedure. She took extra time in fact alot as she had already spent three hours but found a way to save me the expense of oral surgery and the setback of eight weeks which would have been detrimental to me due to medicine I required and would not be able to receive due to surgery. I can't say enough about how wonderful and talented this dentist is. I was concerned about the length of the procedure but even after the extra hour or more she spent helping me I was totally relaxed and calm the entire time. She is magic!
Julie HamlettThank you so much Leena Alexander! You and your staff made me feel like I was at a Dental Spa today. The care and knowledge I received was amazing. ?
Elizabeth FluhrerAmy and Steve where very helpful and kind. I was having a bad day and they truly made it better! THANK YOU
Carrie Gorman - I would definitely recommend you all guys visit Starshine Dentistry when you have medical problems with your teeth. I have gone to them twice and every time I go, I perfectly get helped. Also, I would like to inform Saudi students that Starshine is covered by UnitedHealthcare insurance. And the crew works there is the most gentle crew I have ever had.
A Google UserI have never felt in better hands at a dental office. Every single member of the staff I have interacted with has been wonderful. I am extremely pleased with Dr. Alexander. She is very knowledgeable and her approach to resolving dental issues is much appreciated. I highly recommend Starshine Dentistry.
Kathy LawrenceTruly the BEST thing I have encountered in Texas when it comes to Healthcare. The staff is helpful and most of all AVAILABLE! Quick response time and organized. Believe me I’m finding all of those things combined is RARE in N Texas. 20 stars for everyone in the office ?
Drini Angel - Amy (the receptionist) is so awesome when I come in. She is always smiling and really sweet.
Gabriel O'ConnellDr Leena Alexander is so caring! All the personnel is kind, friendly & make you feel welcomed. Highly recommend this location for any dental care!.
Sylvia MataFantastic staff and Doctor Leena is the best!Dave Reese - My 16 yr old just had his wisdom teeth removed and it was a success! He’s loopy, but very pleased he didn’t feel a thing! Still under the influence of his meds, he happily used expletives to share how easy it was. Oh my! It was nice to know my son was in good hands! Everyone here is helpful, professional and informative in a non- stressful environment. Thank you, Starshine Dentistry!Lisa Littlejohn WestVery professional office atmosphere but yet very personal service. Dr Alexander, Heather and Sarah are wonderful!
sugene mayG is an absolute sweetheart! So patient, helpful and kind! She answers any questions you could possibly have in an easy to understand manner! Super smart and resourceful!
Anvita Negi - Gentle, yet efficient care. These wonderful ladies go above and beyond to make your visit as convenient and painless as possible. Only trust the best!Tina RossDr. Alexander came highly rated from a friend and I was not disappointed! Everyone from the receptionist to the Dr was GREAT!
Emily GreenAmy (the receptionist) is so awesome when I come in. She is always smiling and really sweet.
Gabriel O'Connell - Everyone was exceptionally nice and made me feel very comfortable! I would highly recommend this office to anyone searching for a dentist. Thank you all again!
Terri O'NeillEveryone was amazing. Amy was absolutely so nice and warming. The whole staff is just awesome!
Derek MorinLeena and her team are amazing! She is really good at listening, putting me at ease and makes my experience so much better than any other dentist I’ve ever had. She is also very good in her profession and takes care of our whole family dental needs. I highly recommend her and team.
Omel Contreras - I love this place! Dr. Alexander, her hygienist Heather and assistant Sara are all so kind and gentle! I will never go anywhere else!
Ashley AbernathyI think that Starshine Dentistry Denton and Corinth are two amazing offices worth a try!! They are staffed with awesome down to earth professional members, dedicated to their job and most important take it to heart, you feel at home when you go there. Very dependable and always ready to please, the Dentist are sensible and thorough.Aldonza Paola RivasI would like to thank Doctor Alexander, she always has the best interest for her patients care, and provides outstanding dental care. I have quite a bit of work to be done, and I look forward to seeing her again. I highly recommend her.
Alan K. - What a wonderful experience! Everyone was so friendly and welcoming! From the time I walked in the door, I instantly felt relaxed and knew I was in good hands! Thank You Starshine! Can’t wait to come back for all my dental needs!!!
Krystal BenderVery nice people, very nice dentist. I am moving all of my family to this doctor. They work with you, and care. Amy is the best!
I am adding to my review. It has been 3 months since that review and everyone in my household has been in. I am so glad to have found Starshine.
Soapin GirlEverything about this office was a great experience from the time I called to schedule. The receptionist was so friendly and welcoming. Zi was amazing, she was so patient, gentle, took the time to explain everything and educate me. I felt my new patient appointment was very thorough. Dr. Alexander was super friendly and also took the time to explain things. Everyone seemed like they enjoy their job and care about their patients. Highly recommend.
Amanda Helms - 5 stars doesn't give the service I receive justice. I am usually a nervous wreck coming into any dental treatment today I had to get a filling redone and I haven't felt this comfortable in all my experiences. Super nice and caring to your need to ensure your are tolerating well, I like the communication throughout. I am sad that I didn't know about them sooner!
Akid NamedHeroThis is the best dentistry I have ever been too. The entire staff is amazing, professional, and really cares for their patients! Dr.Steven Nguyen is top tier, I was misdiagnosed at another dentist office and Dr.Nguyen quickly found the root to my tooth pain. He cares about your teeth’s health and preserving them. The equipment they use is top of the line to ensure proper diagnosis. The front desk team is amazing as well! They are courteous and knowledgeable they will explain everything for you and not once did I feel pressured. This is the place to go for your dental work if I could give them 10 stars I would as they earned it.
Turbo WizardLove Dr. Alexander, she is incredible and so is all of her staff. I was traumatized from previous dental experiences and I can wholeheartedly say that Dr. Alexander helped me overcome that and truly made sure I was comfortable 100% of the time. They are all incredible and always make it a point to get to know you on a personal level. I love it here and this will be the only place I ever go. EVER.
Kimberly Figueroa - The new patient paperwork is completed on an iPad, which is SO much easier and faster. Everyone seemed to enjoy being there so it made me feel more comfortable as a patient. Thank you for the cleaning and I look forward to my next appointment!
Tanner OakesExcellent service! Caring team of professionals who go above and beyond to meet the needs! Dr. Is so kind and researches the best, holistic treatment!
Elissa PolleyLeena is an excellent dentist. Last year I left a non pleasant review which I apologize for when I came to believe was the act of one employee. This is the place to go if you want outstanding dental work.
MATTHEW MCQUAIN - Amy (the receptionist) is so awesome when I come in. She is always smiling and really sweet.
Gabriel O'ConnellI love the staff and Dentist here. I have had some bad experiences with my prior Dentist practice, which had left me with a bad taste in my mouth 😉 The assistants, hygienist and front staff have been extremely polite thus far. The best part is that, like a trusted mechanic for your car, having an honest Dentist is important too and this is an honest practice that doesn't treat the patient like a head of cattle, or attempt to up sell services and treatments that are not really needed.
I will be referring others to them as the opportunity arises.
Earl SeventySevenI have been working with Dr. Alexander for a couple of years. I have a somewhat difficult case and she worked closely with my dental implant specialist. Dr. Alexander is professional, kind and patient and she truly cares about her patients. From the moment I walked into the office the staff made me feel welcomed and they truly care. Dr. Alexander will not settle for anything less then the absolute best for her patients. If you want the best in Texas go see Dr. Alexander and her staff. Highly recommend!!
Cindy Foster - Dr Leena Alexander adds a skilled gentle touch at this awesome practise..
Gavin A. FletenI’m usually nervous to go to the dentist for cleanings but I was super happy with my cleaning last week. Their hygienist did an amazing job and she was gentle throughout the cleaning always making sure I was not in pain. Definitely recommend Starshines Dr. Alexander and her team for all your dental needs.
Jo Rustic RussoHad such a great experience! First time patient that booked last minute to take care of a filling falling out right before the holiday weekend! Everyone I encountered was extremely helpful and they got me in weeks before my typical dentist would have been able to see me. Yvette has great patient care, she could tell I was a little nervous and checked in with me repeatedly throughout. Dr. Alexander was quick and efficient and everything feels perfect. Will definitely be back!
Alexandra Dulemba