Welcome to COGA

We are a collective of leading gynaecology and obstetrics specialists based at St George’s Hospital in Ōtautahi Christchurch, with regular clinics held in wider Canterbury.

Between us, we cover a broad spectrum of special interests, including fertility and conception, endometriosis, ovulation disorders, gynaecological cancer investigation and pregnancies that require additional care.

Specialist gynaecological care

Leaders in Gynaecology

Consult with specialists who are educating NZ’s next gynaecologists.

Meet our doctors →

Complete, multidisciplinary care

Improve how you feel with COGA’s collaborative approach.

See what we do →

Patient-centered care

Take all the time you need to learn about the options available.

Visit the Knowledge Hub →

Affiliated provider

Coverage for Southern Cross and NIB members.

Gynaecological consultation & surgery

We work collaboratively to offer expert women’s healthcare that is expert, thorough and, most of all, compassionate.

Explore the Knowledge Hub

It’s important to us that patients are fully informed before making any decisions. Browse our articles to learn more about gynaecological health and treatment options.

Pregnancy support

Due to the capacity constraints of our doctors, we are not currently taking patients for private obstetric care. We continue to provide specialist consultations for those looking to conceive as well as our usual pregnancy support services such as NIPT, Anti-D treatments and iron infusions.