MercyOne Mason City Urgent Care

Open daily: online check-in & walk-in care

1631 4th Street Southwest, #114b
Mason City, IA 50401
M-F 7am-7pm, Sa-Su 7am-5pm

Monday: 
7:00 am – 7:00 pm
Tuesday: 
7:00 am – 7:00 pm
Wednesday: 
7:00 am – 7:00 pm
Thursday: 
7:00 am – 7:00 pm
Friday: 
7:00 am – 7:00 pm
Saturday: 
7:00 am – 5:00 pm
Sunday: 
7:00 am – 5:00 pm

MercyOne Urgent Care offers in-person walk-in appointments 7 days a week. Schedule by phone or online. You can also book an at-home telehealth visit online or by phone. Online scheduling is available to patients who have previously visited a MercyOne clinic. For new patients, please call or walk into an urgent care, do not use online scheduling. If you have severe COVID-19 symptoms, please do NOT use telehealth; call 911 or visit our emergency care immediately. Do NOT use telehealth for those under age 2 or who have shortness of breath or chest pain.