Contact Information
- Address
- 1000 4th Street Southwest #220, Mason City, Iowa, 50401
- Phone
- (641) 428-5100
- Website
- mercyone.org/provider/thoo-tan-do-obstetrics-gynecology
Business Hours
| Monday | 08:00am – 05:00pm |
|---|---|
| Tuesday | 08:00am – 05:00pm |
| Wednesday | 08:00am – 05:00pm |
| Thursday | 08:00am – 05:00pm |
| Friday | 08:00am – 05:00pm |
| Saturday | Closed |
| Sunday | Closed |
About Thoo Tan, DO
Thoo Tan, DO, is a board-certified OB/GYN at MercyOne North Iowa Obstetrics & Gynecology, providing comprehensive women’s health care across all stages of life. He specializes in obstetrics, maternity care, labor and delivery, and advanced gynecologic procedures, including robotic surgery. Dr. Tan is dedicated to supporting patients through pregnancy, preventive care, and complex gynecologic conditions with a compassionate, patient-centered approach focused on safety, comfort, and optimal outcomes. [mercyone.org], [mercyone.org]