Dr. Denis Tonsfeldt MD

  • Emergency Medicine Waterford, WI

Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Denis Tonsfeldt does not yet have any reviews.

Have you seen Dr. Denis Tonsfeldt before?
Be the first to review!


Dr. Denis Tonsfeldt, MD is a Doctor primarily located in Waterford, WI, with another office in Waukesha, WI. He has 42 years of experience. His specialties include Emergency Medicine. Dr. Tonsfeldt is affiliated with Aurora Memorial Hospital of Burlington and St Agnes Hospital. He speaks English.


Find out the languages this doctor/ or staff may speak.


Learn where this doctor attended medical school.

Specialties & Expertise

Dr. Denis Tonsfeldt has the following 3 areas of expertise and 1 specialty.

Emergency Medicine

An emergency physician is a doctor who is an expert in handling conditions of an urgent and extremely dangerous nature. These specialists work in the emergency room (ER) departments of hospitals where they oversee cases involving cardiac distress, trauma, fractures, lacerations and other acute conditions.
Emergency physicians are specially trained to make urgent life-saving decisions to treat patients during an emergency medical crisis. These doctors diagnose and stabilize patients before they are either well enough to be discharged, or transferred to the appropriate department for long-term care.


See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.

Locations & Directions

Aurora Behavioral Health Center

818 Forrest Dr
Waterford, WI 53185

Denis J Tonsfeldt MD

S64W24810 Susan St
Waukesha, WI 53189

Nearby Doctors

Dr. Denis Tonsfeldt, MD is similar to these 3 Doctors near Waterford, WI.