Fotona LightWalker Laser Dentistry
Experience the future of dental care with our state-of-the-art Fotona LightWalker laser system. Minimally invasive treatments with faster healing and superior results.
Free Laser Consultation
Learn how laser dentistry can benefit you
What is Fotona LightWalker laser dentistry?
Fotona LightWalker is a dual-wavelength dental laser system that combines an Er:YAG laser (2,940 nm) for hard-tissue procedures with an Nd:YAG laser (1,064 nm) for soft-tissue and deep-tissue work. At Anantuni Family Dental in Chandler, AZ, Dr. Sandhya Anantuni — a World Clinical Laser Institute (WCLI)-credentialed practitioner — uses the LightWalker for four primary applications: NightLase® snoring and sleep apnea treatment (typically 3 sessions, 30-45 minutes each), laser cold sore and herpes labialis treatment (single session, results in 24-72 hours), laser-assisted soft-tissue procedures including gummy smile contouring and frenectomy, and laser-enhanced periodontal therapy and root canal disinfection. The dual-wavelength design eliminates the need for a drill on many procedures and produces less post-op discomfort than traditional methods. The Fotona LightWalker is FDA-cleared and represents one of the most advanced dental laser platforms in clinical practice.
Sources: Fotona LightWalker product specifications · World Clinical Laser Institute
Why Choose Laser Dentistry?
The Fotona LightWalker is the most advanced dental laser system available, combining two complementary laser wavelengths for unprecedented versatility and precision. This technology allows us to provide treatments that are faster, more comfortable, and more effective than traditional methods.
Laser Treatments We Offer
Our Fotona LightWalker enables a wide range of advanced dental procedures with superior outcomes.
Periodontal Treatment
Advanced gum disease treatment with precision laser therapy that eliminates bacteria and promotes faster healing without traditional surgery.
Root Canal Therapy
Enhanced endodontic treatment with laser disinfection for more thorough cleaning and improved success rates.
Teeth Whitening
Accelerated laser whitening for dramatically brighter teeth in a single visit with long-lasting results.
NightLase® Sleep Therapy
Non-invasive snoring and sleep apnea treatment that tightens oral tissues for improved airway function.
Soft Tissue Surgery
Precise soft tissue procedures including gum contouring, frenectomies, and lesion removal with minimal bleeding.
Cold Sore Treatment
Fast relief from cold sores and fever blisters with laser therapy that speeds healing and reduces recurrence.
TMJ Pain Relief
Laser therapy for temporomandibular joint disorder providing non-invasive pain relief and improved jaw function.
Lip Release
Gentle frenectomy procedures for infants and adults with minimal discomfort and faster recovery.
NightLase® Sleep Therapy
Struggling with snoring or sleep apnea? NightLase is a revolutionary non-invasive laser treatment that reduces snoring and improves sleep quality without surgery, appliances, or downtime.
- No anesthesia required
- No devices to wear at night
- Walk-in, walk-out treatment
- Results after just 3 sessions
- Long-lasting improvement
How NightLase Works
Consultation
We evaluate your sleep concerns and determine if NightLase is right for you.
Treatment
Gentle laser energy tightens tissues in the throat and soft palate.
Results
Most patients notice improvements after the first session but 3 treatments are required for optimal results.
Laser Dentistry Special Offers
FREE
Laser Consultation
Learn how laser dentistry can help you
$100 OFF
Laser Whitening
Brilliant results in one visit
10% OFF
NightLase Treatment
Sleep better without appliances
Advanced Laser Dentistry — Precise, Comfortable, Effective
The Fotona LightWalker is the most advanced dual-wavelength dental laser system available. With both Er:YAG and Nd:YAG wavelengths, it can treat a remarkable range of dental conditions — from gum disease and cavities to snoring and TMJ — with precision that traditional instruments can't match.
Laser treatments minimize bleeding, reduce the need for anesthesia, and dramatically speed up healing. Most patients experience significantly less discomfort than with conventional treatment and can return to normal activities the same day.
Our investment in Fotona laser technology reflects our commitment to providing the most advanced, patient-centered care available anywhere in Chandler.

Don't just take our word for it — read the live feed of our Google reviews
Branden Bross
Over 22 years going here and plan on years more. Dr Anantuni always provides for her patients. The consistency and quality of care I've received over two decades is remarkable. The team feels like family at this point. There is no other dentist I would trust.
26 weeks ago
22 years and counting — thank you, Branden! Long-term relationships like yours are what this practice is built on. We truly appreciate your trust and loyalty. See you at your next visit!
Matt King
Local Guide
5 star facility with 5 star employees! Alselena is a stellar hygienist and Dr. Avadhani takes care of all my dental needs with incredible skill and care. The office is modern, clean, and the energy is always positive. Highly recommend this practice to anyone looking for a top-notch dental experience in Chandler.
31 weeks ago
Thank you, Matt! Alselena and Dr. Avadhani will love reading this. We work hard to make every visit feel like 5 stars — so glad it shows. We appreciate you so much!
Imane Abdellaoui
Dr. Anantuni is an incredibly talented and attentive dentist. She is confident, skilled, and truly an artist in her work. I always leave feeling great about my dental health and confident in the care I received. The staff is always friendly and the office is clean and modern. Cannot recommend enough.
10 weeks ago
Thank you for such a wonderful review! Dr. Anantuni and the whole team truly appreciate your confidence in us. We look forward to continuing to care for your smile!
Rayan Chamas
I always have excellent experiences here. My dentist, Dr. Avadhani, is kind, knowledgeable, and takes the time to explain everything clearly. I never feel rushed or confused about my treatment. The entire team is professional and welcoming. I highly recommend this practice to everyone.
30 weeks ago
Thank you for your wonderful review! Dr. Avadhani and the whole team love caring for you. We always want you to feel informed and comfortable — that's the standard we hold ourselves to.
Ajok Majak
Only place I go to get dental work done! Dr. R and his team are amazing and so friendly! They always go the extra mile to make me comfortable during my procedures and explain everything in detail so I have a full understanding of what I need! Would 100% recommend to anyone looking for a great dentist.
18 weeks ago
Thank you so much! We believe every patient deserves to fully understand their treatment, and we love hearing that makes a difference. See you at your next visit!
Rochell Darden
I had such a good experience here! I went in super nervous, but everyone from the front desk to the dentist made me feel really comfortable. They were VERY patient, didn't rush anything, but still got everything done fast. Honestly wish I could do more than just leave a review because they were amazing. I'll definitely be coming back!!
13 weeks ago
This made our day! We're so happy your experience was exactly what we strive for. Making patients feel comfortable and cared for is our top priority. We can't wait to see you again!
Kelly Neubauer
Local Guide
What an amazing office. My husband has been a patient of Dr. Anantuni for more than 2 years and now I understand why he raves about this place. The care, the attention to detail, the warmth of the staff — it's all there. 2 years later my husband finally has confidence to smile again. That says everything. We are patients for life.
25 weeks ago
This is so touching — thank you for sharing! Giving your husband back his confidence to smile is the greatest reward we could ask for. We're honored to have your whole family as patients.
Benjamin Wedding
Not many people take much pride in their work nowadays, but Dr. Anantuni is certainly the exception. Not only is she an exceptional dentist, but she truly cares about her patients. The entire staff is warm, welcoming, and professional. I walked in nervous and walked out with a smile — literally. Highly recommend this practice to anyone looking for a dentist who genuinely cares.
2 weeks ago
Thank you so much for your kind words! We're so glad you felt comfortable and cared for. It means the world to us. We look forward to seeing you at your next visit!
Aggie Shapiro
I've been a patient of Dr. Anantuni for 22 years and have had consistently positive interactions with the office and staff. That kind of consistency over two decades speaks for itself. The care is excellent, the team is warm, and I've always felt in good hands. I wouldn't go anywhere else.
25 weeks ago
22 years — you are truly part of our family! Thank you for your incredible loyalty and trust over the years. It has been our absolute privilege to care for your smile.
Lolita King
Best dentist ever. Seriously. I was terrified of the dentist for years and years. This office changed that completely. They are patient, kind, and they genuinely care about the people who walk through their doors. I can't recommend them enough. If you're scared of the dentist, this is the place to go.
7 weeks ago
We completely understand dental anxiety and we're so proud of you for coming in! Thank you for trusting us with your care. We'll always make sure you feel safe and comfortable here.
Derek Forehand
They went above and beyond in every way to make sure that I was on the right track. They were fundamental in helping me get a sleep apnea device that has improved my life immensely. I can't give high enough praise and I strongly recommend them to anyone no matter how long it's been since you've been to a dentist. I'd give 7 stars if I could.
20 weeks ago
Wow, 7 stars — we'll take it! We're so thrilled the sleep apnea device has made such a difference for you. That's exactly the kind of life-changing care we love to provide. Thank you!
Emya E
The absolute best dental office I've ever been to. Everyone is so nice and welcoming. They make you feel so comfortable and taken care of from the moment you walk in to the moment you leave. I used to dread going to the dentist — now I actually don't mind it at all. That says a lot!
28 weeks ago
Going from dreading the dentist to not minding it — that is a huge win and we're so proud! Thank you for giving us the chance to change your experience. See you soon!
serena d
Local Guide
I had used this dental practice before I moved out of state and received phenomenal care from them. When I moved back, coming here was a no-brainer. Their prices were comparable to other practices, I didn't feel overcharged for any service. Dr. Anantuni is wonderful, she pointed out a gum issue that had not been caught by any prior dentist. I definitely trust in her expertise as a dentist and her staff.
16 weeks ago
Welcome back! We're so glad you chose us again after moving back to the area. Thank you for your trust — catching things early is exactly why thorough exams matter so much to us.
Lyd Marie
I LOVE the Anantuni family dental practice! The team is always so supportive and helpful! I feel so well taken care of every time I visit. They remember me, they check in, they genuinely care. Truly the best dental experience I've ever had and I've been going to dentists my whole life.
32 weeks ago
We love having you as a patient! You are always such a joy. Thank you for the kind words — our whole team truly cares and it means so much to hear that comes through. See you soon!
alicia vitte
Dr R and staff took an incredibly difficult situation and made it into an amazing experience! I cannot thank them enough. What could have been a stressful and painful ordeal was handled with such professionalism, skill, and compassion. The team is truly one of a kind and I am so grateful.
26 weeks ago
We're so glad we could be there for you during a difficult time. Your comfort and outcome mean everything to us. Thank you for trusting our team — it was truly our honor.
Laser Dentistry FAQs
Experience the Future of Dental Care
Ready to learn how Fotona LightWalker laser technology can benefit you? Schedule your free consultation today.
