
Meet the Team

Jonathan Ferris, L.Ac, CPed
Acupuncturist/Pedorthist
Originally from Milwaukee, Jonathan is the Owner of Orthletek, Licensed Acupuncturist and Certified Pedorthist who has been practicing acupuncture and bodywork techniques for more than two decades.​He completed his Master’s Degree in Traditional Chinese Medicine from Five Branches University in Santa Cruz, California in 2005. and earned a Certification in Pedorthics from the Palmer School of Biomechanics in 2015. Jonathan works with the same focus, attention, and enthusiasm while working with collegiate athletes at Marquette University, professional athletes in the MLB, NBA, or NFL, as with anyone seeking to improve their health and wellness. When not in the clinic, he enjoys spending time with his family, rucking, practicing yoga or tai chi, fishing, or relaxing in nature, especially in the northwoods.

Mike Paffrath, PT, DPT
Physical Therapist
Mike recently joined Orthletek in January 2026, having previously shared the clinic space as a therapist at Cream City PT. He graduated from Marquette University in 2015 and received his Doctor of Physical Therapy from University of St. Augustine for Health Sciences in Austin, TX in 2019. Mike loves to be able to use his hands to locate and treat painful areas of the body. He has completed various manual therapy certifications and trainings and loves to take time during his sessions to ensure his patients leave feeling better. He is also a big sports enthusiast and loves working with athletes of all different backgrounds. Outside of work, Mike enjoys spending time with his wife, son, and dog. He enjoys travelling with his family, watching sports, and checking out new restaurants and breweries.