Your Oshkosh Dentists : 920-233-6001

Welcome To
Oshkosh Smiles

Dentists Michael Hanneman, DDS and Dr. Paul Leeman, DDS practice a full scope of family dentistry with expertise in smile design, fillings, veneers, implants, crowns and bridges, endodontics, periodontal treatment and children’s dentistry.

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General Dentistry

Today’s advanced dental treatments and materials can give you a healthier, more complete smile that can last you a lifetime. Your Oshkosh, WI dentists, Dr. Hanneman and Dr. Leeman can help revitalize and maintain your teeth and gums, giving you the smile you’ve always wanted.

Cosmetic Dentistry

Using advanced cosmetic dental treatments and materials, combined with our skill, experience, and commitment - we can literally redesign your smile. Even a subtle change in your smile helps you to project an image of self-confidence and high personal esteem.

Patient Information

We strive to develop long lasting, trusting relationships with all of our patients. Our greatest satisfaction comes from our patients referring their family and friends to our office. Whether you are interested in an “Extreme Dental Makeover” or just routine dental care, we will do our best to listen to your concerns and develop an individualized plan of care.

News & Blog

Get the latest information, news and helpful tips from our team. Whether it's updates on our community engagement, tips on how to help your family have fun while taking care of your mouths, or information about new technology and insurance options, read our news or visit our social media pages.

Meet our Doctors & Dental Team

Dr. Paul Leeman

Dr. Leeman is a graduate of St. Norbert College and the University of Minnesota School of Dentistry. He has experience providing oral surgery, endodontics, periodontics and restorative dentistry. Believing in the philosophy of lifelong learning, Dr. Paul has earned post graduate training in smile design, surgical techniques and jaw pain treatment.

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Dr. Michael Hanneman

Dr. Michael Hanneman has been practicing dentistry since 1982. He is a Fellow with the Academy of General Dentistry, member of the ADA (American Dental Association), WDA (Wisconsin Dental Association), the Winnebago County Dental Society and the AGD (Association of General Dentistry).

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Latest News from Oshkosh Smiles

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