Dr. Craig earned his Doctor of Dental Surgery degreecum laudefrom Marquette University School of Dentistry in 1985. Since then, he has logged thousands of hours of continuing education and acquired additional training in implantology, head and neck pain, nutrition, and cosmetic dentistry. In 2021, Dr. Craig became a Board Certified Naturopathic Physician through the American Naturopathic Medical Certification Board.
He has expertise in complex reconstructions, advanced laser periodontal treatments, and biological/holistic approaches to solving problems and maintaining health. Dr. Craig has trained with some of the worlds most prominent sedation dentistry specialists and has been known as the leading sedation dentist in Green Bay for more than 15 years.
When not in the office or at continuing education courses, Dr. Craig can be found in his huge garden or in his beekeeper suit, often surrounded by his many, many chickens or busy making wine. Dr. Craig has a great affinity for staying busy and being outside. He loves spending his time with his wife, their three dogs, and their extended family.
When not at the office seeing patients or maintaining the beautiful landscaping around the building, you can find Dr. Craig on his property tending to the vegetable gardens, flower gardens, and fruit trees. Other interests include:
Mary has been working with Dr. Craig since 1996, expanding her knowledge over that time with continuous education covering traditional dental, TMJ, cosmetic dentistry, sedation dentistry, implantology, and custom-made mouth guards. Mary enjoys all aspects of the dental office and is inspired to help patients improve their lives through better health.
Mary holds degrees from Gill-Tech Academy, Rocky Mountain Laser College, and Fox Valley Technical College, and has completed courses in the study of laser and aesthetics. In 2021, Mary became a Board Certified Holistic Health Practitioner through the American Naturopathic Medical Certification Board.
Mary enjoys outdoor fitness activities and has been competing in triathlons since 2018. She loves spending time with her family and grandchildren, and looks forward to gardening, canning and curling depending on the time of year.
Reviews
Rating 4.6 out of 5 based on 47 reviews
Sort by
newest oldest highest lowestTom Queoff
a year ago
Dr J very nice to work with and staff are also professional and understanding . I recommend!
Betty Delahaut
a year ago
The appointment went very well. And everyone there is super nice
Amanda Bornfleth
a year ago
Dr Jenssen and his staff are ALWAYS so kind. Knowledgeable and don't make things scary. Thank you!
Dougie Fresh
a year ago
Always a good experience.
Natalie Gokey
a year ago
Such a friendly and helpful place. They give great advice with a very understanding attitude. State of the art. Only dentist for me.
John Peszko
a year ago
I just had a Cleaning . But it was a wonderful experience like always . thank everybody so much for being so nice
DAWN WILSON
a year ago
Being so scared of Dentristry. I am at ease and confort at Dr Janssen's office. Thank you for your amazing staff and patience with me.
Charles McGinnis
a year ago
Punctual. Professional. Concerned. Courteous.
Suzanne Trammell
2 years ago
From the minute I walked into the office, I felt relaxed and welcome. I've never felt so at ease at a dentist. I've never liked going to a dentist. Now I've lost that fear. Thank you all for making me so very comfortable.
Overhead Solutions
2 years ago
Very impressed how easy everything was. Thank you.
Barbara Od
2 years ago
Loving Cheryl my dental hygienist and of course Dr Jansen. Thank you for such good care.
Sherry DeWitt
2 years ago
Best dentist in the business, hands down! And all the ladies are so super friendly and always cheerful. 10/10 highly recommend
Gary Lasecki
2 years ago
Very nice and fun inveremnt to around theyvtreat to and listen like family. Very positive place and people to around. Only thing I can say thank you for helping me with my teeth. Love you guys
Scott Greenawald
2 years ago
Always greeted with smiling faces , my teeth have never been cleaned so well, great job everyone.
Steve Witcraft
2 years ago
Great staff, Dr. Janssen is excellent, very personable.
Maggi Nelson
2 years ago
Always worry-free dental appointment. I am very apprehensive walking into the dentist office and I'm apprehensive days before my appointment. Dr. Jansen and his staff put you at ease starting at the reception desk.
Tom Lederer
2 years ago
"Hi Tom". I was greeted as I walked in the door. 6 months after my last visit. We worked out the details for this visit and up coming. Thank you. Waited only a few minutes. "Tom your next" "Sit in the big "chair". Cheryl will be right in. Watched the bees through the window. Cleaning started. Lots of "thank you" for just turning my head to clean better. Took x-rays. Dr Craig looked and poked. Did good! Finished cleaning. Set up visit for next visit. Good job Cheryl. Paid and got estimate for next visit and dates. All teammates friendly and professional. See you soon. Thank you.
Cindy Zeitler
2 years ago
I wanted to give a shout out to Janssen Dental! I received exceptional service and treatment! The staff is warm and friendly from when you first enter the door. They truly make you feel comfortable. I received my treatment with the sedation which was the way to go for me! Dr. Janssen explained the entire procedure and was also very informative on other health conditions such as vitamins and various health articles that pertain to me. I actually purchased a book he recommended! The nursing staff was awesome and made me feel comfortable and relaxed. I would highly recommend Dr. Janssen for all of your dental needs! They took great care of me! Thank you!
Sarah Taylor
2 years ago
I cannot express how impressed I am with my experience at this clinic. I had to have extensive work done due to incorrect work by prior dentists. Due to the option of sedation I was able to get everything done (9.5 hours of work) in one day with one last appointment to implement the final piece of treatment, also under sedation. It is a life saver for people like me who have had nothing but horrible experiences at the dentist the last 5 years and are terrified. The staff is so amazing and caring from the front desk to the treatment rooms and the office manager. They all make me feel like they have known me and my situation for years when I have only been going there for 2 months. They are also making sure that all of the issues I need to have addressed are covered, some things I wanted, but didn't know they would address at no additional charge. As mentioned in other reviews, they are a bit higher priced than other clinics, but for me it has been worth every penny for the outcome I am getting, keeping my comfort in mind and knowing it is finally being done right. Everything has been clearly outlined on my treatment plan (was given a couple options) and expenses clearly explained. I have had no surprises on my bill. Remember, you get what you pay for. In fact they are providing services I wasn't expecting to be included in my full treatment plan. I will never go anywhere else. And the office is clean, comfortable, and beautiful.
Ava Felty
2 years ago
I recently visited hoping they could x-ray, exam and clean my teeth. I chose them because I saw a commercial and wanted to keep it local and with a small business. The office is really nice and the staff is very kind. Results of my first visit ended in bad news on my teeth and he refused to do a regular cleaning on my teeth. I got a second opinion and found that Janssen told me my teeth were much worse than they are. They wanted $2,000 for a periodontal cleaning. I got a periodontal cleaning elsewhere for under $400. My second opinion very thoroughly went through my x-rays with me on the screen explaining everything, in which Janssen did not do. Janssen also said I had a dead tooth which is not dead. They gave me a full estimate of over $9,000 worth of work and my second opinion quoted me $2,500. Be careful going here. I do not like to leave bad reviews at all, but I think people should know of this experience. I wasn't looking for the cheapest place, I just wanted someone to take care of my teeth. I didn't get that here. I almost gave 2 stars because their office is by far the nicest, most fancy dental office I've ever been to, but dental work is their business and that was not good.
Load more