Low force, soft tissue-focused spine & extremity musculoskeletal care.

Soft Tissue & Myofascial Therapy, Graston®, & Kinesio Taping.

Comprehensive evaluation includes digital x-ray imaging. Don't guess, test!

Advanced care doesn't have to be expensive. We accept most plans.

Chiropractor Brookfield, WI

Comprehensive Chiropractic Care in Brookfield, WI

At Ascent Chiropractic in Brookfield WI, we’re committed to relieving your pain and optimizing your body to function better than it ever has before. We provide chiropractic care for all ages, sports medicine, physical therapy, rehabilitation, and preventative wellness. Whether you’re suffering from low back pain, neck pain, headaches, migraines, auto accidents, sports injuries or are just in need of preventative care, we’re here to help you reach your goals.

Our evidence-based, individualized approach to chiropractic care combined with the best of physical rehabilitation and myofascial therapies allows us to get unmatched, permanent results. We believe your chiropractor should address specifically what’s going on with your body, rather than expecting patients to adapt to a one-size-fits-all approach to care.

Advanced Brookfield Back Pain & Neck Pain Treatment

We’ve helped thousands of patients who had gone from chiropractor to chiropractor without ever finding solutions to their pain before finding the difference personalized, comprehensive musculoskeletal care at Brookfield Chiropractor Ascent Chiropractic makes. Instead of just fixing your pain, let’s fix you.

Brookfield WI Chiropractor - Home
Brookfield WI Chiropractor - Home

What our patients say:

An amazing experience every time I go, and so grateful I found them. I was within a year of back surgery and had explored literally every option except chiropractic care. Ascent Chiropractic has made me feel 10 years younger and has postponed any back surgeries for probably another 10 years. I have more range of motion in my spine now than I’ve had in decades. Thanks Dr. Grant!
Brookfield WI Chiropractor - Home
Steven C. Noonan
10:21 23 Mar 21
Always feel incredible after an appointment at Ascent Chiropractic. Dr. Grant is very knowledgeable and he truly cares about getting you not only feeling better, but getting your body to do what it's supposed to so you need less and less treatment as he gets you stabilized. They don't try to make you come in more than necessary (I've been to other Brookfield chiropractors and it's always felt like a sales pitch) and will work within your schedule to get you back on your feet. I've referred many of my friends and family to Dr. Grant, because I truly trust that he knows what he's doing, and if he can't fix you he'll refer you to the right healthcare professional who can. Really can't say enough good things about Ascent Chiropractic! ⭐ ⭐ ⭐ ⭐ ⭐
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Tammy Amos
08:34 20 Mar 21
Dr Grant has been a major help with getting me back into a gym when I was dreading it because I knew I would be in pain during and after. I've had great interactions and conversations with him and his staff. 10/10 recommend
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Emily Ferch
15:25 01 May 21
After falling earlier this spring, I was dealing with some pretty severe lower back pain that just wasn’t going way, even after seeing my primary care doc for pain killers and muscle relaxers.I finally listened to a friend who convinced me to schedule an appointment at Ascent, and it literally took Dr. Grant ONE VISIT to diagnose what was wrong and get me almost completely pain-free by the time I left his office.Really wish Ascent Chiropractic had been my first stop. I even worked out at the gym yesterday, which is something my back pain had kept me from doing for the past 4 months.
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Jirakee Evans
16:43 23 Jun 21
When I started at Ascent I literally couldn’t move my neck – it was the worst pain I’ve ever experienced in my life. But after four visits, not only is my neck pain totally gone, but Dr. Grant has also been able to fix the chronic shoulder/rib problem I’ve been dealing with for years. I’m extremely grateful to have Dr. Grant as part of my healthcare team and plan to make chiropractic care at Ascent part of my regular care plan.
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Ana A. Chambers
08:09 25 Jun 21
I just want to give a HUGE shoutout to Ascent Chiropractic! A month ago I was a complete mess and scheduled for SI fusion surgery because my doctor had run out of options! Work was pretty much impossible; I could barely walk or sit at a desk.My physical therapist actually referred me to Dr. Grant and it's been life-changing! The intense pain in my hips is pretty much totally gone! The radiating pain that was running down my leg is 90% better! I haven't had a single migraine since I started either, and that's a big deal! With all of the pain gone, life is SO much better.Thank you for giving me my life back!
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Waldo Ernser
13:12 28 Jun 21
Dr. Radermacher is outstanding! I struggled with lower back pain for several years and saw a few different chiropractors that could never quite make the pain stop. I was referred to Ascent Sports & Wellness Chiropractic and it was the best decision I ever made. I am a functional human again thanks to him! Dr. Radermacher is an extraordinarily skilled chiropractor who really takes his time to locate problem areas and adjust accordingly. He has magic hands!! I recommend him to everyone who has back pain or those afraid of chiropractors. Check Ascent out. You will be so glad you did!!
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Katelyn Bonlender
23:10 17 Jul 21
I have visited many chiropractors in the past years and none were able to help with my lower back pain. My daughter recommended I try Dr. Grant at Ascent and oh my gosh I am soooo glad I did, he is AMAZING! I HIGHLY recommend as he really knows his stuff and has helped me greatly. He takes the time to listen and spends the time needed to make things feel better and not just do a 2 minute adjustment like the ones in the past. The staff there is also so kind and helpful. Do yourself a favor and look no further, Ascent is the best around in my opinion!
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Tammy Albrecht
14:34 20 Oct 21
Excellent! Dr Grant Radermacher helps keep my hips in alignment. Helped eliminate my plantar fascitious. Friendly staff. Highly recommend
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jean cawley
21:00 01 Nov 21
Today I received my first ever back adjustment at Ascent. I was extremely nervous as this was my first ever chiropractor visit, however Dr. Grant made me feel comfortable and knew exactly what was causing my pain and how to fix it. The adjustment was exactly what I needed.
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Dana Moyano
03:31 11 Nov 21
I've always been skeptical of chiropractors, but I just finished my initial visit and I'm BLOWN AWAY by how much better my back feels walking out of Ascent Chiropractic. This is the most relaxed and pain-free my lower back's felt in years. It's like Dr. Grant knew EXACTLY what muscles needed to be worked on and what needed to be adjusted without me even telling him. I see a lot of doctors for different reasons, and he's the only one I'm actually looking forward to seeing again. Seriously, don't waste your time trying anywhere else, what they do here WORKS!
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Jon McCaffrey
00:14 25 Nov 21
Tore the labrum in my shoulder from playing football, after physical therapy was a failure the orthopod I saw referred me to Dr. Grant (he said he's the only chiropractor he'll even consider referring patients to). Said if seeing him didn't fix it he'd go in and surgically repair it. Two months worth of manipulating, doing myofascial work and active rehab and keeping it taped up – I'm totally pain free and have probably 80% of motion back (and confident I'll get the other 20% with a few more weeks of work). If you've got an injury that's not going away, give Ascent a call, I trust in what Dr. Grant does 100%.
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Bobby Ulbrecht
04:06 26 Nov 21
I've been suffering from foot pain on and off for years, soooooo happy that I finally listened to my wife and made an appointment! The myofascial work hurt like hell but it literally only took 3 visits and my plantar fasciitis/foot pain is totally gone. Dr. Grant knows his stuff – highly recommended!
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Brett Festerling
21:11 18 Dec 21
Always a pleasure to see Dr Grant as he works his magic, and every appointment he does his utmost best to take care of the issues we come to see him for. The whole office is very professional and friendly and I highly recommend him to everyone.
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Beth S
01:36 13 Jan 22
Dr Grant is the best. We have been going to him for 3 years. He helped to almost eliminate our Son’s migraines. When he does have one coming he gets an adjustment and it takes care of it.I am currently going to him for lower back pain and knee pain. He has helped improve my mobility.I would highly recommend him!!!!
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Michele Martin
04:48 13 Jan 22
Very thorough. Dr. Grant took time to answer my questions. He is convinced that he can help with my osteoarthritic symptoms. Very grateful for his caring nature and his work on my 'joints'...
Brookfield WI Chiropractor - Home
Brian Bawden
01:47 15 Jan 22
Brookfield WI Chiropractor - Home

The Ascent Chiropractic Difference

We do chiropractic & physical therapy differently.

We’ve experienced the high-volume chiropractors where you’re treated like a number. We’re a different kind of Brookfield chiropractor; there’s no one-size-fits-all treatment at our office. We specifically address what’s going on in your body to not only correct the cause of symptoms permanently but to stabilize and optimize your musculoskeletal system through physical therapy so you can perform at your best.


New Patient Intake Forms

Office Hours

MONDAY 8:30am-12:00pm & 1:00pm-5:30pm
TUESDAY 8:30am-12:00pm & 1:00pm-5:30pm
WEDNESDAY 8:30am-12:00pm & 1:00pm-5:30pm
THURSDAY 8:30am-12:00pm & 1:00pm-5:30pm
FRIDAY 8:30am-12:00pm & 1:00pm-5:30pm
SATURDAY 8:30am-12:30pm
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Come in and step aboard the state-of-the-art Foot Levelers Kiosk at Ascent Chiropractic to see if custom-made orthotics might be right for you. In just a few seconds, the scanner will show you how well your feet are functioning.

Custom-made functional orthotics can help hold chiropractic adjustments better. Let us help you restore your balance.

Gym Essentials
The Ascent Workouts