Dr. McGregor And Dr. Peterson


Dr. Nicholas McGregor graduated from Northwestern Chiropractic College (now Northwestern Health Sciences University) earning a Doctorate of Chiropractic degree in 1985. His undergraduate education included Mankato State University and Southwest State University, majoring in business, and the University of Minnesota, majoring in biology and chemistry. Dr. McGregor has been practicing in Owatonna his entire career. He is a diplomate of the National Board of Chiropractic Examiners, and Board certified in the states of Arizona and Colorado as well as Minnesota.

Dr. McGregor has an extensive background dealing with injuries resulting from on-the-job and automobile accidents. He has completed certification in impairment and disability rating for cases where injuries are permanent.

He is also is certified in acupuncture, and has participated in courses relating to scuba diving medicine, as he is an avid diver.

Dr. McGregor currently serves as a director on the Board of the Minnesota Chiropractic Association.

Dr. McGregor and his wife Deb, both originally from Owatonna, recently celebrated their 34th anniversary, and have one daughter and two grandchildren.

Both Dr. McGregor and Dr. Peterson are certified in DOT physical examinations.


Dr. Michael Peterson graduated from Northwestern College of Chiropractic in 1996 with his Doctorate of Chiropractic and a B.S. in human biology. He is a diplomate of the National Board of Chiropractic Examiners, and Board certified in the states of Arizona and Montana as well as Minnesota.

His undergraduate education also includes the University of MN where he played on the club hockey team and co-founded the in-line skating club. He has practiced Chiropractic in Kalispell, Montana as well as Phoenix, Arizona.

He has been an avid triathlete, having competed in nearly 40 triathlon events. Dr. Peterson's expertise in sports injuries not only comes as a result of extensive education in the area, but because "there are very few injuries that I have NOT personally experienced!" He continues being an avid bicyclist.

Dr. Peterson is originally from Owatonna, as is his wife, Melissa. They have two wonderful "high wattage" boys.

Our Location

Find us on the map

Office Hours

Find Out When We Are Open


8:00 am-5:20 pm


10:00 am-4:30 pm


8:00 am-5:20 pm


10:00 am-4:30 pm


8:00 am-4:30 pm


8:00 am-11:30 am



Contact Us

Give us a call!