About Us

Associates in Spinal Relief (formerly known as Kerwin Chiropractic) has been in business since 1995 serving patients of all ages in the Milwaukee and Southeastern Wisconsin areas. We are dedicated to helping you achieve your wellness objectives by combining our skills and expertise that spans the entire chiropractic wellness spectrum.

Quality chiropractic care is provided by chiropractors Dr. Ken Kerwin and Dr. Melissa Shera, along with a caring staff at our beautiful Wisconsin office. We provide a wide array of chiropractic procedures and help with many issues including: Low back pain, upper back pain, neck pain, sciatica, hip pain, upper or lower extremity pain, sports related injuries, bulging/herniated discs, spinal stenosis, and many more. All of this available in our chiropractic office in Greenfield, Wisconsin conveniently located nearby to Franklin, Greendale, West Allis, Hales Corners and the Milwaukee area.

Our Greenfield chiropractic clinic is a multiple doctor office specializing in spinal rehabilitation.

At our advanced facility we have developed a program that utilizes multiple different disciplines of non-invasive health care to rejuvenate advanced spinal conditions such as degenerative disc disease, spinal arthritis, bulging discs and/or herniated discs. Many of you who experience degenerative disc disease or bulged/herniated discs or sciatica have tried multiple forms of health care for their conditions. Physical therapy, massage therapy, chiropractic to name a few.

We have developed a state of the art program specifically designed to restore spinal function andrejuvenate the health of your spine. Physical therapy alone fails at times because it treats only a muscle component. It attempts to stretch, strengthen, and stabilize muscle groups, if your problem is more than a muscular condition, physical therapy will usually not work. Chiropractic utilizes adjustments to the spine to restore movement. In more advanced conditions of spinal dysfunction such as degeneration or bulged/herniated discs, manipulation may not hold because of the weakened disc. With our spinal rejuvenation program we decompress the bad discs, mobilize the fixed spine, relax muscle spasms and strengthen the weak back and stomach muscles all in one spinal rejuvenating program. Our program has taken over 3 years to develop and allows us to treat more advanced spinal conditions with greater success using the spinal disc decompression treatments.

We treat patients of all ages, from infants to the elderly, all with the same compassion and care. We will help you through your treatment every step of the way; from helping you determine your insurance benefits, to evaluating and diagnosing your condition and following up with a treatment plan that is custom created just for you and your condition.

Patients seeking care at Associates In Spinal Relief will be assured that our office has one simple philosophy: the patient comes first. We are the Milwaukee chiropractors dedicated to helping you!

We offer a variety of services such as chiropractic adjustments, massage therapy, non-surgical disc decompression, physical therapy and rehabilitation, nutritional support, as well as custom fit orthotics.

If you are new to our website, we invite you to discover and learn about the benefits of chiropractic wellness.

Experts in back and neck pain. Schedule an appointment with our caring male and female Greenfield chiropractors.

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Our Location

8081 West Layton Avenue, Suite A | Greenfield, WI 53220

Office Hours

Massage Appointments are available by appointment ONLY, Monday through Friday


8:30 am-6:00 pm


1:00 pm-5:00 pm


8:30 am-6:00 pm


8:30 am-6:00 pm


8:30 am-6:00 pm


Open Every Other Saturday