Mercy Clinic Family Medicine - Medical Park Drive

Doctor's Office
3116 Medical Park Drive
Carthage, MO 64836


Phone: (417) 358-7574
Fax: (417) 358-7584
Hours: Closed now

Dr. Haffner offers a full range of primary care services and internal medicine for all ages, including physical exams and sports physicals, treatment of minor injuries, childhood immunizations, healthy women and healthy men programs, chronic disease management, dermatology services, joint injections and more.  It’s all family medicine services your family needs, right here in Carthage, MO.

We've made it easier to reach us.

Our new, extended phone hours: 
M-F | 7 a.m. - 5:30 p.m.
Sat | 8 a.m. - noon

While our care team is still available to answer your medical concerns 24/7, we're extending our phone hours for non-medical needs, too. Call to schedule an appointment, request refills and more during our extended phone hours. Or use your MyMercy app or mercy.net anytime.

After-hours medical concerns?

Before you go to the ER, call your primary care office nights and weekends for guidance from a full Mercy care team.

Meet Our Team

Carrie M. Osiier, FNP
Mercy Clinic