Photo of Dr. John P. "Jack"  Janssen


Affordable Chiropractic.Biz, Llc
1524 University Avenue, Suite 7
Green Bay, Wisconsin
Mon 9:00 am - 6:00 pm  
Tue 9:00 am - 6:00 pm  
Wed 9:00 am - 6:00 pm  
Thu 9:00 am - 6:00 pm  
Fri 9:00 am - 12:00 pm  


Affordable Chiropractic is a full service chiropractic office. Serving patients of all ages with gentle full spine and upper cervical chiropractic adjusting techniques. With a caring staff, on-site x-ray facilities, and a line of high quality nutritional products, we strive to meet the needs of our patients.

Why should patients choose you as their provider instead of others in the area?

I care for my patients as individuals and give the time and attention they need. Many patients come here from other doctors' offices and tell me horror stories about how they were just rushed in and out and the doctor hardly even looked at them...or never even touched them! When someone comes through our doors, they can be assured we will give the time and attention need ed to fully respond to their needs

What are the top 3 treatments that you focus on?

I utilize a variety chiropractic adjusting techniques. I have excellent results using Specific, Upper Cervical Adjustments as well as gentle full spine care for patients of all ages. I employ PEMF technology to assist patients with a wide variety of conditions.

What are you proud of in your practice?

For more than 20 years I have been serving the health care needs of people in all stages of life! I love what I do! And have a visible passion for it! Most people who come to our office would say we provide gentle, friendly, caring service for people of all ages.

Which cases do you enjoy treating? Why?

Each person who comes through our doors is unique . Their health is important to them, that is why they come in! So I do my best to treat each and every person and their health concerns, as individually as possible. ..not a cookie cutter approach.