Our Team


Coorong Medical Centre has a highly experienced and professional team of four General Practitioners and five Registered Nurses that are dedicated to offering the highest quality medical care, tailored to your needs. Our friendly Administration staff and Practice Manager provide support for all other needs. We are looking forward to meeting you in person.

General Practitioners

Our GPs have satisfied the training requirements of the Royal Australian College of General Practitioners and are in the Vocational Register of General Practitioners. We have a commitment to general practice and to continuing medical education. Our Doctors provide 24 hour emergency services to the Meningie & Districts Memorial Hospital and the Residential Aged Care within the hospital.

Dr. Michael Kerrigan

M.B.B.S., F.A.C.R.R.M.

Dr. Deborah Kerrigan

M.B.B.S., F.A.C.R.R.M.

Dr. Eva Ditmar-Jansse

M.B.B.S., F.R.A.C.G.P.

Dr. Caitlin Kerrigan

B.M.B.S., F.A.C.R.R.M., J.C.C.A.

Practice Manager

Alison oversees all administrative and back-of-house business operations to ensure the practice runs seamlessly.

Alison Gollan

Our Practice Manager has 25 years of experience working in General Practice.

Nursing Team

Our nursing team at Coorong Medical Centre and Dukes Medical Centre can assist you with your healthcare needs. Some of the duties include wound care, immunisations and assisting the general practitioners with health care plans and procedures.


Registered Nurse


Registered Nurse


Registered Nurse


Enrolled Nurse


Enrolled Nurse


Enrolled Nurse

Administration Team

Our friendly administration team can assist you with making appointments, costs of visits, Medicare enquiries and specialist appointments.