Milpitas Dentist — Family & Cosmetic dental care

Trusted family dentist for all ages. Dr. Gaganjot Khera offers comprehensive dental care including crowns, bridges, fillings, Invisalign, dentures, teeth whitening, and emergency dentist in Milpitas, CA.

Free Consultation

Schedule Your FREE Consultation Today – Start Your Journey to a Healthier, Beautiful Smile!

We accept most PPO dental insurance plans, including Delta Dental, MetLife, Aetna, and More, with Evening & Weekend Appointments

Personalized Care

Personalized Treatment Plans Tailored to Your Unique Needs, Goals, and Budget – Because Your Smile Deserves Individual Attention

Now Accepting New Patients
Delta Dental
MetLife
United Concordia
Cigna
Aetna
Guardian
Humana
Principal
Anthem
GEHA
Blue Cross
Ameritas
United Healthcare
& More
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About

Best Family & Cosmetic Dentist in Milpitas, CA

Looking for the best family dentist in Milpitas? Signature Smiles Dental Group is a trusted family dentist on E Calaveras Blvd, serving patients across Milpitas 95035 and the neighboring communities of San Jose, Fremont, and Santa Clara.

Led by Dr. Gaganjot Khera, DDS, our Milpitas dental office combines everyday family dentistry, cosmetic dentistry, and same-day emergency dental care under one roof. Whether you need a routine cleaning, Invisalign clear aligners, professional teeth whitening, or porcelain veneers, we build the treatment plan around your goals and your budget.

Much of what we do is restorative. We place tooth-colored fillings for cavities, custom dental crowns and bridges to rebuild teeth that are cracked, worn, or heavily decayed, and full and partial dentures — along with repairs and relines when an existing set stops fitting comfortably. Root canal therapy is handled in-house. Every crown, bridge, and denture is planned with digital scanning instead of putty impressions, so the fit is more accurate and the appointment is more comfortable.

Families choose our Milpitas dental practice for the practical reasons too: a multilingual team fluent in English, Hindi, Punjabi, Urdu, Spanish, and Tagalog; extended weekday and Saturday appointments; in-network coverage with most major PPO plans; and 0% financing for patients without insurance. New patients are welcome, and we offer a free second opinion if you're weighing a treatment plan from another dentist.

Awards for best dentists 2024, 2025, 2026 Milpitas Dentist Dr Khera
Why Choose Us

Why We're the Milpitas Dentist Families Trust

<p>Signature Smiles Dental Group is led by Dr. Gaganjot Khera, DDS, recognized as a Best Dentist in Milpitas three years running. Patients tell us the difference is the conversation: Dr. Khera walks you through what she sees on your scans, explains why a treatment is needed before recommending it, and lays out options at different price points instead of handing you a single plan. If a deep cleaning or a crown isn’t necessary yet, we’ll tell you. Appointments run Monday through Saturday, most major PPO plans are in-network, and patients without insurance can use our <a href=”https://signaturesmilesmilpitas.com/membership-plan/”>membership plan</a> or 0% financing through <a href=”https://signaturesmilesmilpitas.com/cherry/”>Cherry</a> and <a href=”https://signaturesmilesmilpitas.com/care-credit/”>CareCredit</a>.</p>

Experienced Milpitas Family Dentists

Dr. Gaganjot Khera brings years of experience in family dentistry, cosmetic dentistry, and restorative dental procedures. As a member of the ADA and California Dental Association, she is committed to providing the highest standard of dental care using evidence-based techniques.

Advanced Dental Technology

Our Milpitas office runs on digital X-rays, intraoral scanning, and AI-assisted radiograph review. Digital sensors capture a sharper image at a fraction of the radiation of traditional film, and the AI overlay flags early decay and bone-level changes that are easy to miss by eye — every image is still read and confirmed by Dr. Khera before any treatment is recommended. Intraoral scanning replaces putty impressions, so crowns, bridges, and Invisalign aligners fit better the first time and you spend less time in the chair.

Comprehensive Family Dental Services

From pediatric dentistry for children to preventive dentistry for families and cosmetic procedures for adults, we provide full-service family dental care. Services include teeth cleaning, fluoride treatments, sealants, teeth whitening, Invisalign, fillings, crowns, and more.

Same-Day Emergency Dentistry in Milpitas

Dental pain doesn't wait. We offer same-day emergency dentistry appointments for toothaches, cracked teeth, and other urgent dental problems. Call (408) 946-0777 for immediate emergency dental care in Milpitas.

(408) 946 0777

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5.0
Client Ratings
Our Services

Dr. Gaganjot Khera, DDS – Family & Cosmetic Dentist in Milpitas, CA

Dr. Gaganjot Khera is a compassionate family and cosmetic dentist serving patients throughout Milpitas, CA. A graduate of the University of Oklahoma College of Dentistry, Dr. Khera specializes in family dentistry, cosmetic dentistry, preventive dentistry, and emergency dental care. Dr. Khera is an active member of the American Dental Association (ADA), California Dental Association (CDA), and the Santa Clara County Dental Society. She is known for her warm, empathetic approach to family dentistry and her expertise in cosmetic dental procedures including teeth whitening, veneers, and Invisalign.

Outside the office, Dr. Khera enjoys traveling, exploring new cuisines, and spending quality time with family.

What we offer

Comprehensive Dental Services in Milpitas, CA – Cosmetic, Family, Preventive & emergency dentistry

Dentist examining patient in clinic.
Preventive Dentistry

Dental Exams, Cleanings & Preventive Dental Care

Protect your smile with comprehensive dental exams, professional teeth cleaning, digital X-rays, fluoride treatments, and dental sealants. Regular preventive dentistry is the foundation of family dental health
Home – Milpitas Dentist
Cosmetic Dentistry

Professional Teeth Whitening, Veneers & Invisalign in Milpitas

Transform your smile with professional teeth whitening, porcelain veneers, and Invisalign clear aligners. Our cosmetic dentistry services are tailored to enhance your natural smile. Schedule an Invisalign consultation today.
Dentist examining patient&apos;s teeth with tool.
Restorative Dentistry

Fillings, Dental Crowns & Tooth Restoration

Restore the function and appearance of damaged or decayed teeth with tooth-colored fillings, dental crowns, bridges, and implant restorations. Our restorative dentistry procedures use high-quality materials and advanced techniques.
Child receiving dental care in clinic.
Pediatric Dentistry

General & Family Dental Care for Children & Adults

We welcome patients of all ages and specialize in family dental care. From Pediatric Dentistry to adult dentistry, we provide compassionate dental treatment for your entire family in a comfortable, friendly environment.
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Root Canal Therapy

Save Your Natural Tooth with Modern Root Canal Treatment

Eliminate pain and save your natural tooth with gentle, modern root canal therapy using advanced techniques and digital imaging. Root canal treatment at Signature Smiles is fast, effective, and comfortable.
Dental treatment in a clinic setting.
Emergency Dentistry

Same-Day Emergency Dental Care in Milpitas

Get fast relief from dental emergencies including severe toothaches, chipped or cracked teeth, knocked-out teeth, and lost fillings or crowns. Same-day appointments available.
Insurance & Financing

Most PPO plans welcome

We accept most major PPO plans and are in-network with most major carriers — and our front desk verifies your benefits before treatment, so there are no surprises.

Also in-network with Anthem Blue Cross and Ameritas. No insurance? Ask about 0% financing through Cherry and CareCredit.

Heartfelt Testimonials from Smiling Faces Everywhere

5.0 Customer Reviews
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5.0
Based on 210 reviews
Cecilia Ramirez profile picture
Cecilia Ramirez
4 weeks ago
Dr. Khera and her staff are very kind and polite. I am very grateful for all of them because they made me feel at ease. Dr. Khera is very gentle. I recommend Signature Smiles Dental Milpitas to anyone who is reluctant to see a dentist.
Sehtej Singh profile picture
Sehtej Singh
4 months ago
I have been visiting Dr Khera since last year and it has been an amazing experience. I was someone who was afraid of going to dentists but Dr Khera had a really welcoming environment and she took her time to make me understand whats wrong with my teeth. I would highly recommend her if you are looking for a new dentist. In addition to that clinic is really hygienic and staff is really friendly as well. I had multiple problems with my teeth but Dr Khera helped me create a customized plan which helped me save cost and get quality care at the same time.
Tajinder Singh profile picture
Tajinder Singh
4 months ago
I had a really positive experience at this dental office today. The dentist was honest, genuine, and focused on what was actually needed rather than trying to upsell unnecessary treatments. In the past, I’ve felt pressured by other dentists to go for deep cleaning even when it didn’t feel justified, but that wasn’t the case here at all.

I also appreciated how easy it was to schedule the appointment—quick, smooth, and hassle-free. Overall, it felt like a place that truly values patient trust and transparency. I’d definitely recommend them to anyone looking for a straightforward and trustworthy dental experience.
Sushmita Majumder profile picture
Sushmita Majumder
4 months ago
The clinic is nice & clean. Got a thorough dental examination and a treatment plan provided by Dr Khera. The cooperative and the amicable nature of the doctor made me feel very relaxed and I felt confident in pursuing some treatment options there. Highly recommend this dental clinic!
Honey profile picture
Honey
5 months ago
I had an amazing experience at signature smiles dental group. If you’re looking for a trusted family dentist this is a place to go. The entire team is professional, welcoming, and truly cares about patient’s comfort. My teeth cleaning was thorough and painless. And the dentist explained everything clearly the office is modern clean and they use advanced dental technology. I highly recommend them for anyone needing general dentistry, cosmetic dentistry, or dental implants
kathy williams profile picture
kathy williams
6 months ago
They are quite friendly and straightforward
Krishna M profile picture
Krishna M
6 months ago
Edwin Bell profile picture
Edwin Bell
6 months ago
Kaajal Patel profile picture
Kaajal Patel
7 months ago
Ronnie Fields profile picture
Ronnie Fields
7 months ago
Outstanding service! The Best!!! always takes care of me
This was our first visit, and were glad that we came! The whole experience was wonderful! It was Christmas eve and none of the other dentists were ready to give samw day appointment, except Dr.Khera's office. This appointment was for my mom and it was a little emergency, as some of her crown had broken(it was implanted by a different Dentist). The Dental office was kind enough to accommodate us and gave an Appointment. We arrived few mts before the appointment and were greeted warmly by the person at the front desk. We later found out that the Dental office was closing early, but because of our emergency, accommodated our request and the doctor saw us after the Closing hours. Dr.Khera was super welcoming, listened patiently to our problem and gave us a couple of options. We went with a temporary solution for now, as the permanent solution would require extracting the teeth which needed to be done with a Oral surgeon. At the end, we were very happy with the service offered! For anyone looking for a Dentist in the Milpitas area, look no more! Dr.Khera is the best!
tanay mukherjee profile picture
tanay mukherjee
9 months ago
Excellent dental experience! Dr. Khera did a fantastic job with my teeth cleaning. They took the time to explain the entire process, answered all my questions, and shared great advice on maintaining healthy gums and teeth. The clinic felt welcoming and professional — highly recommend! Special thanks to Carla and Rohla for being incredibly warm and polite with all the additional processes and scheduling.
marylin mao profile picture
marylin mao
10 months ago
It's was very pleasant and a nice place. Dr. Khara is a super care, kind, and gerourous person. I like her personality very much. Rola is the best receptionist that I ever met.
Saurabh Sharma profile picture
Saurabh Sharma
10 months ago
Came in to see Dr. Khera. I had an amazing experience with Dr. Khera. She was so thorough with my check-up and took the time to explain everything clearly, which made me feel very comfortable throughout my visit. The entire process was smooth, and I left with full confidence in my dental health. I would definitely recommend everyone to visit this office – truly the best dentist in Milpitas!
Andy Wang profile picture
Andy Wang
10 months ago
I've been with Dr. Desai for a long time and recently as a result of her retirement I am now with Dr. Khera. I've had two visits so far, and both have been great. She takes a lot of care with patients, and explains prior to doing anything. I got a temporary crown today and that was a good experience. Also the office staff are kind and have a wonderful sense of humor.