Tammy Watz, FNP

Tammy Watz, FNP, Mercy
Internal Medicine
Mercy Clinic
Schedule Online


Location and Contact Information

Select a Location

Mercy Clinic Internal Medicine - Sullivan

  • 1326 S. Service Road West
    Suite 20
  • Sullivan, MO 63080

Select a Visit Type

If you don’t see your preferred visit type, please call our office.
No visits are currently available.
You've selected:
{{practiceName}} Change

About Tammy Watz, FNP

  • Specialty
    • Internal Medicine
  • Graduate/ Masters
    • Nurse Practitioner-University of Missouri - St. Louis

Ratings and Comments


Provider rating averages are based on Mercy Clinic's post-care survey responses. To find out more, check out our frequently asked questions.

Accepted Insurance

Please call the location above that you would like to schedule your appointment with to verify whether your insurance is accepted.