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Business Details
We have been serving the Milpitas community with a dedicated focus on family dentistry since Dr. Michael Lum completed his doctoral training in 1996. Our practice combines decades of clinical experience with a commitment to staying current on the latest advancements in dental technology and treatment protocols. We understand that every patient has unique needs, and we take a personalized approach to develop effective treatment plans that prioritize both oral health and aesthetic outcomes. Our team, led by Dr. Lum and Dr. Charmaine Sinsay, brings together expertise from two distinguished dental programs at the University of the Pacific and Boston University. We utilize state-of-the-art digital X-rays and imaging to enhance diagnostic accuracy and improve patient comfort during examinations. Our practice is built on a foundation of professional integrity, ensuring that we recommend only necessary procedures that align with each patient's long-term wellbeing.

We take pride in creating a welcoming environment where patients feel comfortable discussing their concerns and goals for their smile. Our commitment to continuing education means we regularly attend dental lectures and conventions to refine our skills and adopt proven new techniques. We believe in transparent communication, taking time to explain treatment options and expected outcomes so patients can make informed decisions. Our goal is to help each patient achieve a healthy, beautiful smile that lasts through minimally invasive and carefully planned dental care. We are proud members of the Santa Clara County Dental Society, California Dental Association, and American Dental Association, which guide our professional standards. Your satisfaction and trust are the measures of our success, and we strive to exceed expectations with every visit.
Highlights and features
  • We have provided dental care since Dr. Lum's 1996 doctoral training.
  • Our team includes a Certified Invisalign Provider with outstanding results.
  • We utilize state-of-the-art digital X-rays and digital imaging.
  • We are active members of the American Dental Association and state societies.
  • We accept all major dental insurance plans including Delta Dental Premier.
Services
Cosmetic Dentistry
Our cosmetic dentistry services are designed to enhance the natural beauty of your smile using minimally invasive techniques. We offer treatments such as teeth whitening and smile makeovers to address aesthetic concerns for patients seeking a more confident appearance. The result is a long-lasting, beautiful smile tailored to your individual goals.
Invisalign
Dr. Charmaine Sinsay is a Certified Invisalign Provider who delivers outstanding results with invisible braces. This service is ideal for patients looking to straighten their teeth discreetly without traditional metal brackets. Invisalign offers a comfortable, removable solution that fits seamlessly into your daily life.
Dental Implants
Our dental implant services provide a permanent solution for replacing missing teeth and restoring full oral function. We use state-of-the-art technology to ensure precise placement and optimal integration with your jawbone. This treatment helps patients regain the ability to eat, speak, and smile with confidence.
Endodontics / Root Canal
Our endodontic services focus on treating infected or damaged tooth pulp to relieve pain and save natural teeth. We perform root canals using advanced techniques to ensure patient comfort and effective results. This procedure allows you to preserve your tooth and maintain long-term oral health.
Teeth Whitening
Our professional teeth whitening treatments safely and effectively brighten your smile beyond what over-the-counter products can achieve. We tailor the process to your specific needs for consistent, natural-looking results. This service helps remove stains and discoloration, boosting your confidence in your appearance.
Reviews (6)
Emanuel E.
May 18, 2022 Report
Dr. Lum has been our family dentist for about 8 years, and we are very happy here. The staff are so nice and attentive, the office is very clean and bright. Scheduling is easy, and COVID precautions are still in place. I have had lots of fillings and procedures over the years from other offices, and had at least 4 other dentists while studying or living in other places, but Dr. Lum is by far my favorite. He never recommends unnecessary procedures, and the ones that have been done are not painful at all. Our kids (4 and 8) are also happy coming here and leave with smiles.
Conrad C.
Mar 23, 2022 Report
Very professional and upfront in analyzing dental procedure needed to be done. Dental hygienist (Norma) is always on hand preparing all the required X-ray and Christine efficiently follow up with dental insurance coverage and billing. There's no surprise billing here like other health insurance. You also get all the advice from Dr. Lum of how to take care of your teeth and you're in good hand when emergency arises with dental infection and needing prescription or instruction of what to do. We've been with Dr Lum since 2006 and really happy and grateful for taking care of our dental need.
Ernesto Mercado
Mar 16, 2022 Report
Great dental office, everyone is professional and friendly. Highly recommend using them for all of your dental needs.
Maria B.
Feb 17, 2022 Report
My husband and I went to our first appointment with Dr. Lum today. He explains everything in detail and answers all our questions. His staff is friendly and very helpful. They provide above and beyond service. We will continue to get our dental care at Dr. Lum's office!
Cat-Tuong Tam
May 19, 2021 Report
Dr. Lum and staff Christine make the dental experience great! When I came to Dr. Lum, he gave me a thorough assessment of the overall dental condition. He found some problems and gave me options to treat them right away. He referred me to a very good Periodontist for specialized treatments. Fast forward to a year later, I had multiple treatments at both the Periodontist and Dr. Lum. My dental health returned to the level I want. Also, Christine (Dr. Lum's patient interface) is very efficient and flexible to work around my schedule. Thank you Dr. Lum and Christine. I highly recommend this team.
Carlos G.
Feb 11, 2021 Report
I love Dr Michael and his entire staff. I've been going to his dental office for over 14 years. He takes great care of me.