Family Dentist in Milpitas, CA

Trusted family dentistry for all ages founded by Dr. Ami Desai. Dr. Gaganjot Khera offers comprehensive dental care including teeth whitening, Invisalign, cosmetic dentistry, and emergency dentistry 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

Now Accepting New Patients

Delta Dental

MetLife

United Concordia

Cigna

Aetna

Guardian

Humana

Principal

Anthem

GEHA

Blue Cross

Ameritas

United Healthcare

& More

About

Best Family & Cosmetic Dentist in Milpitas, CA

Looking for the best family dentist in Milpitas? Signature Smiles Dental Group is your trusted family dentistry office serving patients in Milpitas, San Jose, Fremont, Santa Clara, and surrounding communities.

Dr. Ami Desai built a foundation of trust and excellence in the community — and today, Dr. Gaganjot Khera continues that legacy with a modern, patient-focused approach.

Led by Dr. Gaganjot Khera, DDS, we specialize in comprehensive family dentistry, cosmetic dentistry, and emergency dental care. Whether you need preventive dentistry, Invisalign clear aligners, professional teeth whitening, or emergency dentistry services, our team delivers personalized care you can trust.

From routine cleanings and exams to complex restorative procedures like root canal therapy and dental crowns, we handle all aspects of family dental health. Our practice is committed to the latest dental technology, including AI-assisted diagnostics, to ensure you receive the highest quality dental care possible.

Members of the American Dental Association (ADA) and California Dental Association (CDA), Dr. Khera stay current with the latest advancements in cosmetic dentistry, preventive dentistry, and restorative dentistry.

Why Choose Us

Why Signature Smiles Dental Group is Milpitas' Most Trusted Family Dentist

Signature Smiles Dental Group, led by award-winning dentist Dr. Gaganjot Khera, provides exceptional family and cosmetic dentistry in Milpitas, CA. Our state-of-the-art dental practice offers comprehensive services including dental implants, Invisalign, teeth whitening, dental crowns, root canal therapy, and emergency dental care for patients throughout Milpitas, San Jose, Fremont, Santa Clara, and the Bay Area. With advanced diagnostics, a multilingual team fluent in English, Hindi, Punjabi, Urdu, Spanish and Tagalog we combine cutting-edge technology with compassionate, personalized care.

We accept most PPO insurance plans and offer flexible financing options through CareCredit and Cherry.

Experienced Milpitas Family Dentists

Dr. Gaganjot Khera and Dr. Ami Desai bring decades of combined experience in family dentistry, cosmetic dentistry, and restorative dental procedures. As members of the ADA and California Dental Association, our dentists are committed to providing the highest standard of dental care using evidence-based techniques

Advanced Dental Technology

We invest in state-of-the-art dental technology including digital X-rays, oral scanner, and advanced imaging. This technology enables precise tooth identification, faster root canal treatments, and better cosmetic dentistry outcomes. Experience modern dentistry at Signature Smiles

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

Need more help?

(408) 946 0777

Excellent

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

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

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.

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.

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.

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.

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.

Heartfelt Testimonials from Smiling Faces Everywhere

5.0 Customer Reviews

Signature Smiles Dental Group

5.0

Based on 201 reviews

review us on

Honey

4 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

4 months ago

They are quite friendly and straightforward

4 months ago

5 months ago

5 months ago

5 months ago

Outstanding service! The Best!!! always takes care of me

Saravana Venkataraman

5 months ago

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

7 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

8 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

8 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

9 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.

I had a crown appointment with Dr. Khera on July 21, 2025. She was very attentive to her patients and made me feel comfortable. The procedure went smoothly. Her assistant was also a key member in the team.

Liz OrtizFremont

Excellent service. Dr. Khera has worked on me recently and in the past. They are very professional and care about explaining everything and presenting all treatment options for me to have made an informed decision

Eoin RyanSan Jose

I scheduled this appointment for my mother on short notice after part of her dental crown broke off (the crown was originally placed by another dentist). The dental office graciously fit us into their schedule despite the urgent nature of the visit. We couldn't be happier with the care we received! If you're searching for a dentist in Milpitas, your search ends here—Dr. Khera is outstanding!

Saravana VenkataramanMilpitas

Family Dentist in Milpitas, CA

Trusted family dentistry for all ages founded by Dr. Ami Desai. Dr. Gaganjot Khera offers comprehensive dental care including teeth whitening, Invisalign, cosmetic dentistry, and emergency dentistry in Milpitas, CA.

About

Best Family & Cosmetic Dentist in Milpitas, CA

Why Choose Us

Why Signature Smiles Dental Group is Milpitas' Most Trusted Family Dentist

Our Services

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

What we offer

Comprehensive Dental Services in Milpitas, CA – Cosmetic, Family, Preventive & Emergency Dentistry

Heartfelt Testimonials from Smiling Faces Everywhere

5.0 Customer Reviews

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