Daniel O'Brien, DDS

 Daniel O'Brien, DDSDr. Daniel O'Brien has practices general and family dentistry as a partner of Dental Health Associates. He and his incredible team emphasize preventive and conservative dental treatment. He enjoys working 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 relish the company of extended family. When they’re not on the go, Dr. O'Brien enjoys golf, biking, fishing, and watching his daughter's many activities.

Dr. O'Brien is an avid volunteer. In his spare time, he helps out with the Touched Twice Clinic, Madison Dental Initiative, and Mission of Mercy free clinics. He also participates in the “Give a Kid a Smile” program which provides preventive and restorative dental care and education to children who do not otherwise have access to dentists.

Specialty: General Dentistry

South Clinic

2971 Chapel Valley Rd.
Fitchburg, WI 53711
Phone: 608-661-6400


  • B.S., University 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
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