Need a great Dentist? Call and we will get you in! We can help you obtain and maintain a perfect smile.

Welcome to the Office of Dr. John Spragg, Dr. Benjamin Squires and Dr. Michael Wirth Family and General Dentistry.

Your Comfort Is Important To Us

Our staff is highly educated, experienced and has the tools, technique and technology to improve your smile easily and comfortably. You’ll be amazed at what we can do to improve your family’s comfort, lifestyle and confidence.

We work with you and your family to ensure all your dental health needs are met with individualized dental treatment plans and a staff that truly cares.

We understand your busy schedule and will do everything we can to get you in and out in a timely manner.

Dental Services

Our Waterloo, Iowa dental office offers a wide range of dental services for all members of your family, children and adults.

Discover how we can help you and your family obtain and maintain a perfect smile. Whether you require Teeth Cleaning, Teeth Whitening, Dentures, Dental Implants, TMJ Treatment, Periodontal Disease Treatment, Smile Design or Veneers – we will work with you to create a dental plan to meet your individual dental health needs.

Meet Our Team

Doctors John Spragg, Benjamin Squires and Michael Wirth and their experienced staff are committed to providing the best patient care to meet your family’s dental health needs.

Dr. John Spragg

John Spragg, DDS

Born and raised in Waterloo, Dr. Spragg received both his undergraduate degree and his advanced dental education from the University of Iowa. Dr. Spragg and his wife Sue enjoy spending time outdoors bicycling, motorcycling and boating. He is also the proud grandfather of Michael and Megan and enjoys seeing them grow.

Dr. Benjamin Squires

Benjamin Squires, DDS

Dr. Squires is a Waverly native and received both his undergraduate degree and advanced dental education from the University of Iowa. Dr. Squires is a Lt. Colonel in the US Air National Guard with previous active duty in the US Air Force, servicing the dental needs of Iowa’s Air National Guard. Dr. Squires is a hockey fan and serves as the dentist for the Waterloo Black Hawks Hockey Team.

Dr. Michael Werth

Michael Wirth, DDS

Dr. Wirth is a Cedar Falls native and received his undergraduate and his advanced dental education from the University of Iowa. Dr. Wirth is an avid fisherman and hunter and enjoys carpentry. He and his wife Laurie have two daughters and three grandchildren.