Meet Our Team
At Signature Smiles Dental Group, we’re proud to have a compassionate, highly skilled team dedicated to delivering exceptional dental care in Milpitas CA in a warm, welcoming environment. From the moment you step into our Milpitas dental office, you’ll be greeted by friendly professionals who make your comfort and confidence their top priority.
Led by Dr. Gaganjot Khera and Dr. Ami Desai, our dentists combine advanced clinical expertise with a gentle, patient-first approach. We take the time to listen, understand your needs, and create personalized treatment plans—whether it’s preventive care, cosmetic dentistry, Invisalign, dental fillings, crowns, or a complete smile makeover.
With years of experience and a passion for healthy, beautiful smiles, our team is committed to helping patients of all ages enjoy stress-free visits and long-lasting results. When you choose Signature Smiles Dental Group, you’re choosing a team that treats you like family while delivering the highest standard of dental excellence.
Dentist
Gaganjot Khera D.D.S.
Dr. Gaganjot Khera is committed to providing high-quality, patient-centered care. She takes the time to listen and understand each patient’s unique needs and goals, making every visit comfortable and personalized. Dr. Khera is passionate about preventive and cosmetic dentistry and stays up to date with the latest advancements to ensure her patients receive the best care possible.
Dr. Gagan Khera is dedicated and compassionate dentist committed to providing exceptional care with a personal touch. She earned her Doctorate of Dental Surgery (DDS) from a highly respected institution and is known for her gentle approach, meticulous attention to detail, and focus on patient comfort.
Passionate about clinical excellence, Dr. Khera embraces the latest advancements in dental technology. She integrates modern tools, including AI-powered diagnostics and digital imaging, into every aspect of care to ensure treatments are precise, efficient, and as comfortable as possible. Whether performing a routine cleaning, restorative procedure, or cosmetic dentistry treatment, every plan is tailored to the patient’s unique needs and goals.
Dr. Khera is an active member of the American Dental Association (ADA) and the California Dental Association (CDA), keeping her practice aligned with the latest innovations and standards in modern dentistry.
Beloved by patients of all ages, Dr. Khera is known for her warm, empathetic nature and excellent communication skills. She values the meaningful relationships she builds with her patients and the Milpitas community.
Outside the office, Dr. Khera enjoys traveling, exploring new cuisines, and spending quality time with her family.
Dentist
Ami Desai D.D.S.
Dr. Ami Desai brings over two decades of experience in general and family dentistry, providing gentle, personalized care to patients of all ages. She is known for her warm demeanor, meticulous attention to detail, and dedication to helping patients feel at ease. Dr. Desai is committed to building long-term relationships and improving oral health through education and preventive care. In her free time, she enjoys traveling, hiking, and spending quality time with her family.
Office Manager
Sanjay Desai
Sanjay Desai ensures that every visit to Signature Smiles Dental Group runs smoothly from start to finish. With a strong background in operations and patient coordination, he is committed to creating a welcoming and efficient environment for both patients and staff. Sanjay is always ready to assist with scheduling, insurance questions, and making sure your experience is as stress-free as possible. His calm and friendly presence is a key part of what makes our practice feel like home.
Dental Assistant
Ngoc Luu
Ngoc Luu is a skilled and caring dental assistant who helps ensure that every patient feels comfortable and supported during their visit. With a gentle touch and a calm presence, she assists our doctors in delivering efficient, high-quality care. Ngoc is passionate about patient education and always takes the time to answer questions and explain procedures. Her dedication and friendly personality make her an essential part of the Signature Smiles team.
Specialist Referral
At Signature Smiles Dental Group, your oral health is our top priority. While many treatments are provided in-house, we understand that some cases require the expertise of a specialist. We have built strong relationships with trusted local specialists in oral surgery, periodontics, endodontics, orthodontics, and pediatric dentistry.
Our team will coordinate your referral seamlessly, ensuring you receive the highest standard of care with clear communication between all providers. Your comfort, convenience, and long-term health guide every decision we make—including when and whom we refer.
Endodontist & Root Canal Specialist
D. Judy Chen, D.D.S., M.M.Sc
Dr. Judy Chen brings exceptional expertise and compassionate care to Signature Smiles Dental Group. She completed her undergraduate studies at Boston College, earned her Doctor of Dental Surgery (D.D.S.) degree from Columbia University College of Dental Medicine in New York City, and went on to complete a highly selective endodontic residency at Harvard University in Boston, where she also earned a Master of Medical Sciences (M.M.Sc.) degree.
Dr. Chen’s advanced training equips her with the latest techniques in root canal therapy, enabling her to deliver precise, comfortable, and effective treatment. Dedicated to preserving natural teeth and relieving pain, she provides personalized, patient-centered care tailored to each individual’s needs.
Board-Certified Periodontist & Implant Specialist
Dr. David Amid
Dr. David Amid is a board-certified periodontist dedicated to excellence in gum therapy and advanced implant dentistry. Committed to both patient comfort and clinical precision, he leverages the latest techniques in periodontal care and dental implantology to restore and maintain healthy, beautiful smiles. Known for his compassionate approach and personalized treatment plans, Dr. Amid ensures that every patient receives expert care tailored to their individual needs.
Oral Surgeon Wisdom Teeth Extraction
Dr. Beech
Originally from Los Altos and raised in a family of physicians, Dr. Beech developed an early passion for healthcare that led him to specialize in oral and maxillofacial surgery. With years of experience focusing on wisdom teeth extractions and other oral surgical procedures, Dr. Beech is known for his precision and gentle approach, ensuring patients receive effective care with minimal discomfort.
Oral Surgeon Wisdom Teeth Extraction
Dr. Reid
Dr. Reid brings extensive expertise in oral surgery, with a particular focus on wisdom tooth removal and complex extractions. Committed to patient comfort and safety, he works closely with each individual to provide personalized treatment plans and smooth recoveries. His dedication to excellence makes him a trusted partner for surgical referrals at Signature Smiles Dental Group.
Signature Smiles Dental Group
440 E Calaveras Blvd
Milpitas CA 95035
(408) 946-0777
OFFICE HOURS
Monday
9:00am - 1:00pm
2:00pm - 6:00pm
Tuesday
Closed
Wednesday
9:00am - 1:00pm
2:00pm - 6:00pm
Thursday
9:00am - 1:00pm
2:00pm - 6:00pm
Friday
Closed
*Saturday
9:00am - 1:00pm
2:00pm - 6:00pm
*(Every 2nd Saturday of each Month)
Sunday
Closed