Chiropractor in River Forest, IL | Dr. Brennan Chiropractic

If you're suffering from back pain, neck pain, sciatica, or auto accident injuries, you don't have to rely on medication or surgery for relief. Dr. Brennan Chiropractic offers drug-free, natural chiropractic care with same-day appointments and new patient specials starting at just $39.

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4.9★
Average Rating
310+
Happy Customers
#1
Rated in River Forest
5-Star Rated
🩹Licensed DC
💳Insurance Accepted
🚗Auto Accidents
🎁New Patient Special
Same-Day Appointments

Drug-Free Pain Relief Without Medication or Surgery

Whether you're dealing with chronic back pain, acute neck pain, or radiating sciatica symptoms, Dr. Brennan takes a whole-body approach to getting you pain-free naturally. We don't mask your pain with medication—we treat the root cause through precise chiropractic adjustments and targeted therapies. Most patients experience significant relief after just a few visits, allowing you to get back to the activities you love.

Auto Accident Injury Care & Whiplash Treatment

Auto accidents can cause serious injuries that don't always show up immediately. Dr. Brennan specializes in diagnosing and treating whiplash, back injuries, and accident-related pain with careful documentation for your insurance claim. We work directly with auto insurance companies and personal injury attorneys—most patients pay nothing out of pocket. Call us for a same-day appointment after your accident.

Comprehensive Chiropractic Services for the Whole Family

From spinal adjustments and sciatica relief to sports injury rehabilitation and prenatal care, Dr. Brennan Chiropractic serves patients of all ages and activity levels. We accept most major insurance plans and offer affordable new patient specials so you can access the care you need without breaking the bank.

What Our Customers Say

★★★★★
“I was hit by a car and had terrible whiplash. Dr. Brennan got me in the same day, documented everything for my claim, and I didn't pay a dime out of pocket. The pain is gone and I'm back to normal.”
— Michael T.
★★★★★
“I've had sciatica for years and was ready to get surgery. Dr. Brennan's treatment plan worked in just 6 weeks. No pills, no surgery, just real relief. Highly recommend.”
— Sarah M.
★★★★★
“Came in for back pain and left after the first visit feeling so much better. The staff is friendly, the office is clean, and Dr. Brennan explains everything. Worth every penny.”
— James R.

Book Your Appointment

New patient special: Complete exam, consultation, and X-rays for $39. We accept most insurance plans.

New patient specials available. We accept most insurance plans and auto accident claims.

Ready to Get Started?

Call now for a free consultation — we're here to help.

Call 555-555-5555