Montreal's Trusted Pain Treatment Professionals Since 2007

Break Free From Pain

Hurt Less MOVE More

Modern, evidence-based treatment approaches integrating Modern Chiropractic, Biomechanics and Applied Kinesiology to accelerate your pain relief and get you back to living your best life

Experience You Can Count On

18+
Years of Service
4500+
Patients Served
3
Scientific Approaches
96%
Patient Satisfaction

Are you still in pain?

Conditions We Treat:

Chronic Pain

Back, neck, shoulder, elbow, wrist, hip, knee, foot

Nerve Pain

Headaches, nerve pain, sciatica, carpal tunnel

Joint Pain

Stiffness, arthritis, bursitis, adhesive capsulitis, and herniated discs

Sports Injuries

Sprains, strains, tendinitis, bursitis and overuse injuries

How Our Treatment Works

Chronic pain can often feel like an unsolvable puzzle.

Our chiropractors are experts in neuro-musculo-skeletal diagnosis and treatment, addressing the real causes of pain through 3 main factors:

Bio-mechanical - How your body moves and compensates

Bio-chemical - Internal healing factors (inflammation, nutrition)

Emotional - Stress patterns and lifestyle

Professional Pain Treatment Services

Chiropractic Care

Consult with our health experts who specialize in, diagnose, treat, and help prevent physical pain of the nervous system, muscles, and skeleton (neuromusculoskeletal - NMS).

Benefits:
  • Improves mobility
  • Restores function
  • Relieves pain

Applied Kinesiology

Applied Kinesiology (AK) offers a natural, comprehensive, and highly effective way to address pain and imbalances in the body. AK targets and helps correct the root causes by addressing the body's interconnected systems—joints, muscles, nerves, and posture.

Benefits:
  • Decodes your body's signals
  • Targets the root causes of pain
  • Provides real-time feedback

Sports Therapy

Proven treatment, rehabilitation and injury prevention designed specifically for athletes and active individuals who demand peak performance.

Benefits:
  • Accelerates recovery
  • Prevents further injury
  • Enhances performance

Pain Solutions

Safe and effective integrated solutions for chronic pain conditions through corrective therapeutic interventions and personalized treatment protocols.

Benefits:
  • Precise, targeted treatments
  • Proven scientific protocols
  • Start feeling good again!

Your Path to Lasting Relief: A Simple 3-Step Process

Chiropractic is a powerful tool against physical pain and an effective way to create lasting change.

1

Schedule Your Consultation

Booking your initial consultation with a few clicks!

2

Personalized Care

We diagnose the problem and work to solve it with science-backed techniques.

3

Enjoy the Benefits

Experience decreased pain and increased mobility so you can get back to life!

Ready to get started?

Book Your Pain-Relief Treatment

What Our Patients Say

Read real reviews from Montreal patients who have experienced lasting results at Clinique Chiropratique Atwater.

I'm Out of Pain!

"His treatments make my body feel better. I'm out of pain. I can push my body. I can do my sports without feeling pain! Any time I have an ache or a pain that I'm not comfortable with, he can identify the problem and he works on the problem, and then I'm good to go!"
DC
Daphne Cunlife
Dance teacher & former professional skater

I Felt Welcomed and Cared for...

"From the moment I walked in, I felt welcomed and cared for by Dr. Tanguay! He took the time to truly understand my concerns and created a personalized treatment plan that has made a huge difference in my daily life."
HZ
Hilea Zaari
Medical Care Coordinator

Very Professional Approach!

"Very professional approach! After the first session, my neck and shoulder pain were greatly reduced, I even felt like 'back in the days', before my injury. I would definitely recommend Dr. Simon Tanguay to anyone in pain."
WM
William-Olivier Masson
Director

A Completely Different Experience!

"If you want to have a completely different experience and start looking for the real causes of your problems rather than just treating the symptoms, you've come to the right place! Dr. Tanguay is an outstanding chiropractor with a very holistic vision and a true passion for helping others."
VP
Vincent Paradis
Osteopath

Meet Dr. Simon Tanguay

Chiropractor

After a life-changing 40-foot fall shattered his Olympic taekwondo dreams and left him in chronic pain, Dr Simon dedicated himself to uncovering pain solutions that truly work.

For over 20 years, he has helped Montreal patients find lasting relief by addressing the true causes of pain.

His approach examines three critical areas: how your body moves and compensates (biomechanical), internal healing factors (biochemical), and stress patterns (emotional).

Dr. Simon believes in true patient empowerment — working with you to uncover and address why your pain persists and providing the tools you need to make and maintain your progress.

His conviction is that your pain isn't random — it's a puzzle waiting to be solved.
Dr. Simon Tanguay - Chiropractor

Dr. Simon Tanguay

Chiropractor

Trusted & Certified

  • ICAK - International College of Applied Kinesiology
  • CCA - Canadian Chiropractic Association
  • ACQ - Quebec Chiropractic Association
  • OCQ - Chiropractic Order of Quebec

During your first experience at our clinic, we will:

1

Evaluate each of the 7 bodily structures

2

Identify the main factors contributing to your pain

3

Assess hidden causes of pain that can interfere with your recovery

4

Create a clear road map - what to treat, in what order, and how

Treatment Options & Pricing

Transparent pricing for quality care

Initial Visit Options

Initial Session (60 minutes) - $240

  • Medical History & File Setup - $120
  • Physical Examination & Test Treatment - $120
Recommended

Complete Initial Session (90 minutes) - $360

  • Medical History & File Setup - $120
  • Complete Physical Exam - $120
  • Full Treatment - $120

Follow-up Visits

  • Short Treatment - 30 minutes: $120
  • Long Treatment - 60 minutes: $240

Additional charges may apply for supplements, natural products, or therapeutic taping.

Cancellation Policy

Out of respect for all patients, 100% of the visit fee will be charged for:

  • No-shows
  • Arrivals more than 15 minutes late
  • Cancellations made less than 24 hours in advance

Your appointment time is reserved specifically for you. It is your responsibility to arrive on time.

Insurance Coverage

Covered by most health insurance providers: Receipts provided for insurance and income tax purposes.

Desjardins
Manulife
Blue Cross
Sun Life
Canada Life
+ Many More

Download: New Patient Forms

Save time during your visit by completing your forms in advance.

Frequently Asked Questions

Find answers to common questions about our services

Pain is your body's warning that something isn't working properly. Here's what actually happens when you get hurt: Your body doesn't completely heal injuries—it patches them with scar tissue, then creates workarounds to keep you moving pain-free. This masks the real problem. When you first get injured, your body is remarkably good at compensating. It alters your movement patterns and recruits different muscles to take over for the damaged ones. This keeps you pain-free initially, but the original problem remains—it's just hidden. The problem with compensation: Your body can only maintain these workarounds for so long. Eventually, it exhausts its ability to compensate. When these backup systems fail, chronic pain emerges—sometimes in a completely different location from the original injury.

Recovery time varies based on your unique situation. Some patients experience noticeable relief after their first visit, while others need more time to address the underlying issues slowing their healing and recovery. Factors that influence your healing timeline include: Cause, Severity and complexity, Duration, Health history, Your body's healing capacity, and Lifestyle factors. Typical Treatment Timelines: Recent acute pain (days to weeks): 3-6 sessions. Moderate problems (1-6 months): 8-12 sessions. Chronic conditions (6+ months): 15-25+ sessions.

Chiropractic is a type of healthcare focused on your spine and nervous system, which controls everything in your body. When spinal joints get stuck or misaligned, they interfere with nerve communication, causing pain and health problems. Chiropractors restore proper movement and alignment with a chiropractic adjustment—a precise, controlled hand (or instrument) movement applied to specific joints that have become restricted in their movement. This helps restore proper joint motion and position, enhancing your body's natural ability to heal itself, without drugs or surgery.

Doctors of Chiropractic (DC) earn their degrees after extensive education and training, which makes them experts in the diagnosis, treatment, and prevention of neuromusculoskeletal conditions. In Quebec, chiropractors complete a 5-year doctoral program (245 university credits) at an accredited institution, similar to medical doctors (who complete 225 university credits). The 4,969+ hours of coursework covers: Fundamental sciences, Clinical sciences, Chiropractic sciences, Complementary disciplines, Real patient experience from year one, and 18-month supervised clinical internship.

Chiropractic care is one of the safest healthcare treatments available, with serious complications occurring in fewer than 1 in 1,000,000 treatments. Among the 9,000+ licensed practitioners across Canada, all with doctoral-level training and strict regulatory oversight, an estimated 30 million chiropractic treatments are delivered each year to 4.7 million Canadians—with an exceptional safety record. The most common effects are mild and temporary: Slight soreness for 24-48 hours, Brief stiffness as your body adjusts to improved movement, Temporary tiredness as your nervous system recalibrates.

Chiropractic care is safe, effective and widely used in Canada. Each year, nearly 5 million Canadians (about 1 in 7) see a chiropractor with 90% patient satisfaction rate—adding up to over 30 million chiropractic sessions annually across the country. Chiropractic helps patients recover faster, avoid unnecessary medications or surgeries, and live pain-free—with millions of success stories every year.

Applied Kinesiology (AK) was developed by Dr. George Goodheart in 1964. It combines principles from chiropractic, osteopathy, physiotherapy, nutrition, and manual therapy to help practitioners address stubborn, complex conditions. By challenging your body and observing its real-time feedback through manual muscle testing and pain point responses, practitioners decode your body's signals to identify hidden stressors in three key areas: Mechanical, Chemical, and Emotional. Once the source is identified, precise, body-specific corrections are applied. Progress is then tracked during each session through manual muscle testing and pain point responses—ensuring treatment efficiency.

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