Family dentistry, cosmetic treatments, Invisalign, and emergency care — all from a practice that has earned the trust of West Allis families for generations.
From your child's first cleaning to full smile makeovers, we handle it all under one roof in West Allis.
Routine cleanings, exams, X-rays, fluoride treatments, and sealants to catch problems early and keep your smile healthy year-round.
Fillings, crowns, bridges, and dentures to restore function and appearance. We use tooth-colored materials that blend naturally with your smile.
Teeth whitening, porcelain veneers, and bonding to give you the confident smile you deserve. We tailor each treatment to your goals.
Straighten your teeth discreetly with Invisalign. No metal brackets or wires — just clear, removable aligners that fit your lifestyle.
Permanent tooth replacement that looks, feels, and functions like a natural tooth. Implants are the gold standard for missing teeth.
Broken tooth, severe toothache, lost filling? Call us immediately — we prioritize same-day emergency appointments for patients in pain.
Gentle, age-appropriate care for children of all ages. We make first dental visits positive so kids grow up unafraid of the dentist.
Most dental insurance plans accepted — including Delta Dental, MetLife, Guardian, and more.
Book Your First Appointment →Our doctors bring together generations of experience and a shared commitment to gentle, thorough care for every patient.
A 1984 honors graduate of the Marquette University School of Dentistry, Dr. Wong carries on the rich tradition and philosophy of care established by his father, Dr. William H. Wong, in 1946 at this same location.
The dental profession has recognized and awarded Dr. Wong for his superior manual dexterity. This is reflected in his gentle touch and technical expertise. He enjoys working with all age groups.
His up-to-date knowledge of dental techniques and innovations allows him to provide excellent yet affordable dental care. His easygoing style, combined with foresight and attention to detail, are trademarks of his work.
Dr. Wong works very closely with his clinical assistants to provide genuine caring in your dental care.
A 2016 honors graduate of the Marquette University Dental School, Dr. Park is dedicated to providing the highest quality comprehensive care to ensure that his patients have optimum oral health. To achieve this goal, he is committed to continuing education and lifelong learning.
Dr. Park, who moved to Wisconsin from South Korea in 2004 as an exchange student, is fluent in both English and Korean.
Dr. Dave Xiao is a graduate of the Midwestern University College of Dental Medicine, supported by advanced training in biomedical science and a nursing background. This strong foundation allows him to provide thoughtful, whole-patient care with a gentle, precise approach.
Drawn to dentistry's blend of science, skill, and personal connection, Dr. Xiao is committed to helping patients improve both their oral health and confidence. He emphasizes prevention and takes time to educate patients so they feel informed and comfortable with their treatment.
Outside the office, he enjoys cooking, traveling, hiking, fishing, and relaxing with a good show—hobbies that help him relate to patients and create a welcoming experience for every visit.
Gentle Smiles Dentistry has been a trusted part of the West Allis community for over 70 years — delivering modern, comfortable, and patient-focused care for every generation.
We listen first. Every treatment plan is tailored to your goals and comfort level.
From preventive care to advanced restorative treatments, we use proven techniques and modern technology.
Established in 1946, our practice has served generations of West Allis families.
Trusted by West Allis families for generations. Here is what some of our patients have shared.
"Dr. Wong has been my dentist for over 20 years. He is the most thorough dentist I have ever had. He explains everything clearly and never rushes. I drive from Wauwatosa specifically to see him."
"My kids were terrified of the dentist before we came here. Dr. Park is so patient with them — now they actually look forward to their appointments. Unbelievable transformation."
"I broke a tooth on a Saturday morning and called in a panic. They got me in first thing Monday and had a crown on within a week. Fast, professional, and the price was more than fair."
"Dr. Park did my Invisalign and the results are incredible. He was transparent about the timeline and checked in regularly. I could not be happier with how my smile turned out."
"Three generations of my family have been coming here. My grandmother started with the original dentist in the 70s. The office has modernized but the personal care has never changed."
"As a Korean-speaking patient I was nervous about communication, but Dr. Park speaks Korean fluently. It made the entire experience so much more comfortable. Highly recommend to the Korean community."
Address
1947 S 60th St
West Allis, WI 53219
Conveniently located off S 60th St, serving West Allis, Milwaukee, Wauwatosa, Greenfield, and surrounding communities.
| Monday | 8:00 AM – 6:00 PM |
| Tuesday | 8:00 AM – 6:00 PM |
| Wednesday | 8:00 AM – 6:00 PM |
| Thursday | 8:00 AM – 6:00 PM |
| Friday & Saturday | By Appointment |
| Sunday | Closed |