The Family Dentists is located at 1680 15th Avenue in Union Grove. Appointments can be made by calling 262-878-1500 or by visiting our website at or Facebook at



COVID-19 Crisis

Due to the COVID-19 Crisis and the Stay at Home Order, we have been temporarily closed to routine care appointments through May 26, 2020.  We are able to treat emergency care only during this time.  Please contact the office at (262)878-1500.  We are in and out of the office periodically to check messages and our 24 hour emergency line is available.  Remember to wash your hands frequently and do not touch your face.  See the CDC guidelines for more information.  

Our Mission Statement

At The Family Dentists, SC, our mission is to provide the highest quality of dental care that is tailored to each patient’s needs.  We are dedicated professionals and strive for excellence, and render a genuine, memorable, and relaxing experience that we would expect as patients ourselves.


Participating PPO Dental Insurance Plans


Always verify with your dental insurance plan's provider directory to see if we are in your network.  We currently participate in the following plans:  Cigna PPO, DBP (Dental Benefit Providers), Delta Dental (Premier Provider), DHA ( Dental Health Alliance - Aetna/Assurant), Humana, and the Stratose/Maverest Network (which can include Ameritas, Anthem Complete, Dearborn National, Guardian, Metlife PDP Plus & FEDVIP, Lincoln Financial Group, and Principal).

We do not participate in Health Management Organizations (HMO).


Dentist Union Grove, WI - The Family Dentists, S.C.


At The Family Dentists, S.C., we value our patient relationships, making it our priority to deliver gentle compassionate care that you deserve from a dentist in Union Grove. We work hard to make you feel at ease by providing exceptional patient care in a relaxed, convenient atmosphere. We strive to develop lifelong relationships with our patients by combining the latest dental technology with a professional and compassionate staff. The result is a beautiful, healthy smile that lasts a lifetime.

We also believe that patients should have sufficient information to make educated decisions about their oral health, treatment options and choice of dentist in Union Grove. You'll find all of this important information on our website, including directions to our Union Grove office, service descriptions, patient forms, patient education resources and more.

Not only are we a leading dentist in Union Grove, we are a full-service practice providing for all of your dental needs. Our services include:

Should you ever need additional information about our practice, we are always available to answer your questions. Let us care for your entire family! We look forward to meeting you.

 Dr. John Ulloa

Dr. Ulloa received his doctorate of dental medicine from Washington University in St. Louis, Missouri.

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Office Hours:

8:00 am - 6:00 pm Mondays

8:00 am - 5:00 pm Tuesday,  Wednesday, Thursday

Lunch hour 1:00-2:00 pm Monday - Thursday

Friday Hours By Appointment Only

Saturday Hours: By Appointment Only