We are happy to welcome to our staff,

Dr. Jeffrey Zeller


Dr Zeller is a specialist in surgical extractions.  We are currently scheduling on

Fridays for summertime wisdom teeth removals and surgical removals.


  • 2003 Doctor of Dental Surgery - University of Missouri, Kansas City
  • 2004 General Practice Residency - Naval Medical Center, Portsmouth, Virginia 
  • 2007 Oral and Maxillofacial Surgery Residency - University of Minnesota and Naval Medical Center, San Diego
  • 2009 Advanced Clinical Program in Exodontia - Naval Medical Center, San Diego


Service and Volunteering

I have been a proud member of the US Navy since 1985, when I was a member of the Naval ROTC scholarship program at the University of Nebraska, Lincoln. From 1991 to 1995 I served aboard the USS Goldsborough and the USS Chosin as a Navigator and Anti-Submarine Warfare in Pearl Harbor. Since then, I have served the Navy in multiple educational roles including: Assistant Professor of Naval Sciences, Medical Program Recruiting Officer, Dental Officer and Director and Oral Surgery Department Head in Camp Pendleton. In 2010, I served as part of Operation Enduring Freedom in Afghanistan. Presently, I am the Department Head of Oral Surgery and the Director of Clinical Services for Navy Recruit Training aboard USS Osborne in North Chicago.
Professional Memberships

    California Dental Association
    American Dental Association
    Kansas Dental Association
    American Academy of Oral and Maxilofacial Surgery
    Federal Dental Service
    Member of Psi Omega Dental Fraternity
    Kenosha and Racine Dental Societies


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 www.drjulloa.com or Facebook at https://www.facebook.com/pages/The-Family-Dentists/344950988890680.  



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