Overview
Stephen Thorn is an Obstetrics and Gynecologist in Mason City, Iowa. His top areas of expertise are Uterine Prolapse and Rectocele.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
Locations
MercyOne North Iowa Obstetrics & Gynecology
Jonna Quinn is an Obstetrics and Gynecologist in Mason City, Iowa. Dr. Quinn is highly rated in 6 conditions, according to our data. Her top areas of expertise are Vitiligo, Female Genital Sores, Uterine Prolapse, Hydrocele, and Intrauterine Device Insertion.
MercyOne North Iowa Obstetrics & Gynecology
Thoo Tan is an Obstetrics and Gynecologist in Mason City, Iowa. Dr. Tan is highly rated in 9 conditions, according to our data. His top areas of expertise are Vaginal Bleeding Between Periods, Uterine Prolapse, Human Papillomavirus Infection, Cervical Dysplasia, and Intrauterine Device Insertion.
North Iowa Mercy Clinics
Jack Swanson is an Obstetrics and Gynecologist in Mason City, Iowa. Dr. Swanson is highly rated in 13 conditions, according to our data. His top areas of expertise are Menorrhagia, Cervical Dysplasia, Uterine Prolapse, Endometrial Polyps, and Intrauterine Device Insertion. Dr. Swanson is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- RectoceleDr. Thorn isExperienced. Learn about Rectocele.
- Uterine ProlapseDr. Thorn isExperienced. Learn about Uterine Prolapse.

