Welcome to Our Practice

Welcome to Alice Lau, D.M.D., Your Dentist in Gaithersburg, MD

Friendly Staff. Excellent Service. Beautiful Smiles.

We are always welcoming new patients and we would love to have you as part of our dental family. Please explore our web site to learn more about us. You can find information about our staff, our office, and the procedures and services that we offer.

If you have any questions please call us. We love hearing from our patients and anyone who may be interested in becoming one.

We’ll Provide You With That Winning Smile!

Featured Services

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Dental Crowns

Over time our teeth begin to weaken and become more susceptible to problems such as decay, cracks, discoloration and others. 


Veneers are an excellent way to redesign and reshape your entire mouth. Veneers are a very thin ceramic shell that covers your existing tooth structure

General Dentistry

Dentistry encompasses an array of services and procedures with a common goal: to help you to preserve your natural teeth, ensure your oral health, and keep you looking and feeling great.

Root Canals

Endodontics is the dental specialty that deals with the nerves of the teeth. Root canals are probably the most notorious procedure in dentistry and the most common procedure relating to endodontics.

What Our Patients Are Saying

Read our 5 Star Reviews

  • I have been going to Dr. Lau for dental care since 2001. Now I travel from Northern Virginia to see her. She provides excellent and thorough dental care and treats her patients with gentle attention. She is a perfectionist in various procedures, and I'm always happy with the results. I have never been over charged during my 12 years under her care.

    Show More - Jun Y.
  • Dr. Lau is an experienced and proficient dentist. She is a very good listener and try her best to meet the patient's need. I highly recommend Dr. Lau.

    - Wei-Ming L.
  • Dr. Lau is my dental doctor for years now. I am very happy and pleased with her work. No pain after any major work done. she knows what she's doing and is fast! She's super friendly and I highly recommend you coming here for any of your dentist needs.

    - Cammey L.
  • Dr. Lau has been our family's trusted dentist for over ten years. Her skills, attentiveness to detail, and overall care for patients are excellent and reliable. I also appreciate her willingness to accommodate emergencies, even outside of normal business hours.

    Despite having moved to New York for the past four years, I still regularly schedule my dental visits in MD because the quality and consistency of her care is hard to find elsewhere.

    Show More - Yang
  • I have been a patient of Dr. Lau’s for over 20 years, and I’m pleased to offer my highest recommendation – I have made several such recommendations to friends at work. Dr. Lau provides exceptional care using state-of-the-art technologies and procedures. I appreciate that she usually performs the routine cleanings herself – something that is quite remarkable these days. Dr Lau is professional, friendly, and gentle in her treatment recommendations. I feel that I receive the best care possible and I always look forward to my checkups!

    Show More - LCS
  • Dr. Lau is the best (not one of the best) dentist that I have ever have. I have seen her for the last 5 years. She is very skillful and tireless in doing her work. She is knowledgeable and very trust worthy. She is reasonable in fees. A very good listener and explainer of complicated dental issues. Due to my recommendation, many of my friends have switched to Dr. Lau. They all thanked me for my whole hearted recommendation. I will recommend Dr. Lau without any reservation based on my experience and experience my family and friends.

    Today (July 13, 2023), I came back from China after one year and half out of country. I have seem dentist over there. After my teeth cleaning with Dr. Lau today, I continue to feel that she is the best dentist that I ever have! Her skill, knowledge give me lots of confidence. I plan to come back to her even I have to travel from China!

    Show More - Pat Hu

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