Dr. O'Brien practices at our South Clinic location

Daniel R. O'Brien, D.D.S.

General Dentistry

Prevention and Conservative Treatments for Patients of All Ages

Dr. Daniel O'Brien has practiced general and family dentistry at Dental Health Associates for over 20 years.  His emphasis on preventive and conservative treatment enables him to work with patients of all ages, and he enjoys performing cosmetic procedures and restorative dentistry.

A Madison native, Dr. O'Brien, his wife and daughter love to travel to the Northwoods of Wisconsin and the beaches of Florida to enjoy the company of extended family. When they’re not on the go, Dr. O'Brien enjoys golf, running, fishing, baseball and curling.

Dr. O'Brien is an avid volunteer. In his spare time, he coaches baseball at East Madison Little League, helps out with the Touched Twice clinic, Madison Dental Initiative and Mission of Mercy and participates in the “Give a Kid a Smile” program, which provides preventive and restorative dental care, and education to low-income children who do not otherwise have access to dentists.

  • B.S., College of St. Thomas
  • D.D.S., Marquette University School of Dentistry
Memberships and Associations
  • American Dental Association
  • Wisconsin Dental Association
  • Dane County Dental Society
  • Chicago Dental Society