About Dr. Brostowitz

David Brostowitz, D.D.S. is a 1982 graduate of Marquette University’s School of Dentistry. After he graduated, he completed an extra year of training in Cleveland, Ohio at Metro General / Cuyahoga County Hospital. He was provided additional training in oral surgery, endodontics, pediatric dentistry, prosthodontics, restorative dentistry, and basically all parts of general dentistry.

Dr. Brostowitz and his wife Teresa moved to the Peshtigo area in 1983 and have 4 children together. He is an active member of the community and has served as President of the M-O Dental Society. He also is a member of the Wisconsin Dental Association, American Dental Association, Chicago Dental Society, Peshtigo Lions Club, Peshtigo Chamber of Commerce, St. Mary Parish Ushers, and Catholic Central High School Athletic Club.

dentist Peshtigo, WI

A Full-Service Dental Office

Brostowitz Family Dentistry has been offering the Peshtigo, Marinette, and Menominee areas trusted, comfortable, and caring dental services for over 30 years. We do our best to ensure our dental care meets your individual needs. With our up-to-date facility and highly trained staff, all our patients feel welcome, safe, and at ease. We believe our patients should have a beautiful, healthy smile that can last a lifetime.

We work with you and each individual family member to design a plan keeping your specific needs in mind. We will not only work with you to develop long-term and short-term dental goals but also make your treatment plans affordable and attainable.

Brostowitz Family Dentistry has been family owned and operated for more than 30 years. Stop by our office today to learn how we can make your smile shine again. We believe that having healthy gums, strong teeth and a beautiful smile are absolutely essential to your overall health. From our initial warm welcome when you walk through the door, you will feel at ease and comfortable during your time with us.

We are committed to maintaining and enhancing our knowledge and expertise through continuing education, state-of-the-art techniques, and use of modern equipment.

dentist Peshtigo, WI

Dental Hygienists


Since 1999 Sue has been a valued member of our staff. She earned her Dental Hygiene degree from NWTC in Green Bay. She has worked in the field of dentistry for the US Air Force and also in a private office specializing in children’s dentistry. She was born and raised in Odessa, Washington and now resides with her husband and children in the Wausaukee area.


Jean is the newest addition to our hygiene staff. Before graduating with a Dental Hygiene degree from NWTC, she worked as a receptionist and a dental assistant in an oral surgery office. She is determined to make every visit a positive experience and really enjoys seeing patients leave with a huge smile on their face – especially kids.

Dental Assistants


Since 2006 Tammy has been a valued member of our staff and she feels very proud to work with such competent doctors and caring co-workers. She is especially passionate about caring for people and feels that she gets to do this with her job. She has been married since 1985 to her high school sweetheart, Scott, and they are parents of two grown sons.


With our practice since 1986, Vicki is a Licensed Practical Nurse in addition to being an assistant. She loves providing top-notch patient care and uses her medical knowledge and experience with patients who require special considerations. Vicki says, “I can honestly say I love my job! I wake up each day wanting to go to work." She is originally from the Green Bay area, has three grown daughters, and is enjoying her new role as grandmother.

Office Staff

dentist Peshtigo, WI

Cheryl C.

With us since 2006, Cheryl has a real ability to connect and understand our patients. She likes helping patients and educating them about the importance of oral health.

Cheryl M.

With us since 1999, Cheryl has decades of experience working in the dental field. She enjoys working with a team that is committed to advancing their skills and knowledge. Her passion for dentistry comes from her love towards people, her desire to build relationships, and to make a difference in patient’s lives.


After working for the Menominee School District, Michele joined us in 2006. She loves helping our patients understand why complete oral care is so beneficial to their overall health. She enjoys the atmosphere we provide for our patients and seeing the smile on their faces.


Brandy worked as a dental assistant for 8 years and later became an office manager. She has over 15 years' experience in the dental field.

Our entire team is committed to continuous learning and providing the most up-to-date technology and services available today. We will always have a staff member ready to answer your questions and concerns. Give us a call today to get started.

141 W Front St.

Peshtigo, WI 54157

(715) 257-6448

Call Us Today!

Mon & Tues: 7AM - 2:30PM

Wed & Thurs: 11:30pm - 7pm
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