Mason City, IA 504015489
641-428-3041 Main
6414283059 Fax
641-428-3041 Main
6414283059 Fax
NPI: 1013923127
Years
in practice
Male
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Mark Johnson MD specializes in Internal Medicine and practices in Mason City, IA 504015489. The office facility can be reached at 641-428-3041.
Mark Johnson MD is trained and experienced in a wide variety of health conditions and clinical disorders associated with Internal Medicine providing the highest standard of patient care.
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Mark Johnson MD
Mason City, IA 504015489
Phone: 641-428-3041
Fax: 6414283059
| Sunday | Closed |
| Monday | 9:00 - 5:00 |
| Tuesday | 9:00 - 5:00 |
| Wednesday | 9:00 - 5:00 |
| Thursday | 9:00 - 5:00 |
| Friday | 9:00 - 5:00 |
| Saturday | Closed |