Cassie Johanns, CRNA
Anesthetist
Primary Contact
641-424-6704
Please call us to discuss your appointment options
Primary Contact
641-424-6704Services & Specialties
Areas of Specialization
- Anesthetist
Locations & Contact
Primary Location
MercyOne North Iowa Medical Center
1000 4th Street SW
Mason City, IA 50401
View hours
Sunday
Open 24 hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Education & Certifications
Board Certifications
Anesthetist, National Board of Certification & Recertification Nurse Anesthetist
