meet our team

Chiropractor Dennis O'Hara of Santa Clara CA

Chiropractor Dennis O'Hara D.C.

Dr. Dennis O'Hara is uniquely trained and certified in the Gonstead System of Adjusting.

  • Palmer College of Chiropractic graduate 1981
  • Diplomate of Gonstead Clinical Studies Society
  • Instructor at Gonstead Methodology Institute seminars
  • Troxell Intern Program graduate
  • Former Instructor Life West Chiropractic University
  • Volunteer at local community health facilities​
Chiropractor Waterloo IA Dennis O'Hara Award
Chiropractor Waterloo IA Dennis O'Hara Award

Congratulations to Dr. Dennis O'Hara on receiving the distinguished title of Gonstead Fellow.

For all of Dr. Dennis O'Hara's contributions to the continued education and development of the Gonstead Method, he was also presented with a Lifetime Achievement Award from The Gonstead Methodology Institute on April 22nd 2018.

Chiropractic Waterloo IA Julie O'Hara

Julie O'Hara - Office Manager

Greeting our patients is the highlight of my day! You will notice right away that we treat all our patients like family! We want you to feel comfortable and well cared for when you are here!​

9:30am - 6:00pm

9:30am - 6:00pm

9:30am - 6:00pm

2:00pm - 6:00pm
By Appointment

9:30am - 6:00pm


O'Hara Chiropractic Office
3644 University Avenue
Waterloo, IA 50701
(319) 233-3600