Dr. Marissa Keesler is a specialist in the field of orthodontics. She received her Doctor of Dental Surgery degree in 1987 graduating summa cum laude. Dr. Keesler attended dental school at Creighton University in Omaha, Nebraska. In 1989, she graduated from Marquette University with a certificate and a Master of Science degree in Orthodontics, obtaining the highest distinction from orthodontic school as well.
Dr. Keesler was an adjunct professor in the Marquette Graduate Orthodontic Department for over a decade, and she continues to be a guest lecturer at Marquette and other orthodontic graduate programs throughout the United States and abroad. Growing up in Panama City, Panama, she speaks fluent Spanish and lectures nationally and internationally on various orthodontic topics.
Dr. Marissa Keesler is a member of the American Association of Orthodontists and many other local and national dental and orthodontic societies, such as the distinguished Edward H. Angle Society of Orthodontists and the Pierre Fauchard Academy. She has served as President of the Winnebago Dental Society, the Wisconsin Society of Orthodontists, and currently holds the Secretary-Treasurer position of the EHASO Midwest Component. Dr. Keesler is also among an elite group of orthodontists worldwide achieving Diplomate status by the American Board of Orthodontics. She has been in specialty practice since 1989 and has had a full-time private practice in the Fox Valley since 1992. Several of her research and clinical work have been published in orthodontic journals and university textbooks.
In her free time, Dr. Marissa enjoys playing tennis, playing the piano, listening to music, boating, and traveling. Additionally, she and her husband, Dr. Jeff, embrace many summer and winter activities that allow them the opportunity to spend time with their son, Calvin, and twin daughters, Halle and Dana.
Dr. Jeffrey T. Keesler, a native of the Fox Valley area, is a specialist in the fields of orthodontics and prosthodontics. He received his certificate and Master of Science degree in both Orthodontics and Prosthodontics from Marquette University, where he graduated with honors.
Dr. Keesler brings his knowledge of complex bite problems, facial esthetics, missing permanent teeth, dental implants, temporomandibular disorders and multi-disciplinary dentistry to Keesler Orthodontics. He is one of only several orthodontists internationally to have earned a masters degree in both orthodontics and prosthodontics. This combination allows him to work in partnership with your family dentist to provide additional dental work even after the braces are removed. Dr. Keesler has been in specialty practice since 1990 and is involved in several prestigious study clubs. He is a member of the American Association of Orthodontists, the American College of Prosthodontists and many other local and national dental associations such as the Pierre Fauchard Academy.
Our team is one of the most qualified and experienced teams found in the orthodontic field today. Our commitment to orthodontic excellence requires that we attend many hours of continuing education yearly to keep our expertise current. We are proud to employ technicians that have been committed to our team for over 20 years.
Sonia has been a part of the Keesler Team since 2013 and earned her Dental Assistant Degree from The Wisconsin Dental Assistant School. Sonias bright personality and ability to speak Spanish bring a unique combination to our practice.
Angie became part of the Keesler Team in 2017 with more than 7 years of dental and orthodontic experience. Angie loves interacting with patients and their families. She is one of the most kind and caring people you will ever meet.
A native to Neenah, Michelle started her journey with our team as an intern in 1999 and has been with us ever since! Her outgoing and fun-loving personality make her the perfect person to greet you at your first visit.
Selena joined the Keesler Team in 2003 and earned her Bachelor Degree from the University of Wisconsin-Oshkosh. Her easy going personality and ability to talk to anybody makes our patients feel at home.
Sam first came to Keesler Orthodontics as a patient when she was 10 years old and came back to join our team in 2017 after earning her Bachelor Degree from University of Wisconsin-Stevens Point. Her approachable and caring smile is a welcoming first impression to anyone visiting our office.
Ellie joined the Keesler Orthodontics team in 2019 and has been a great addition. Her team player skills and bright personality make her an amazing asset to both our clinical and administrative teams.