Welcome to Firm Foundation!

For the last several years, Firm Foundation has helped men, women, and children of all ages change how they feel through chiropractic care. By building a trusting relationship, Dr. Michael Davis finds solutions that meet the needs of patients experiencing a variety of health concerns.

Got tough low back or sciatic pain? Our spinal decompression traction service has saved dozens of individuals from expensive and painful surgery. Firm Foundation is one of the only clinics in the Des Moines metro to offer this option to patients like Marguerite! Read her success story here.

If you're ready to take a step in the right direction to heal that nagging headache, address the low back pain that's keeping you from doing what you love, or invest in a proactive, preventive care plan, contact the clinic here.

Test your understanding by allowing us to pose a few questions. Don’t worry. Everyone gets a passing grade. In fact, may I suggest you answer the questions incorrectly? That’s where you’ll find some fun and interesting surprises!

New (Orientation) Stage

Basic Quiz

Nervous System Quiz


Established (Intermediate) Stage



Wellness (Advanced) Stage