Mercy Dermatology Center
1421 4th Street SW., Mason City, 50401
Phone: 641-428-2080
Fax: 641-428-5150

Providers:
C. Joseph Plank M.D.
James Karkos M.D.
Lisa Hedrick, PA-C
Heather Lamb, PA-C
Kim Larson, ARNP

Office Hours: 
7:30 a.m. to 5:00 p.m.
Monday - Thursday
7:30 a.m. to Noon
Friday

Services:
- Evaluation and treatment of skin conditions