Merrion Fertility Clinic was established in 1998 by Prof Mary Wingfield and other fellow Doctors at the National Maternity Hospital, Dublin.
Since then the clinic has gained a reputation as a leading IVF clinic in Ireland, providing treatment cycles for hundreds of couples every year and achieving pregnancy rates above the internationally recognised norms.


Merrion Fertility Clinic is unique in that our close links with the National Maternity Hospital ensure that our patients have the full support services of a respected maternity hospital. Merrion Fertility Clinic Doctors are also staff of the hospital and can provide surgery and pregnancy care if required.


As a non-profit making charitable organization, any profits are reinvested back into improving clinic services and facilities.


Your partner in fertility… Every step of the way.



Professor Mary Wingfield (Clinical Director) and Carol McGee (General Manager) explain MFC’s relationship with the National Maternity Hospital and it’s not for profit status


MFC wins top research prize in the U.K.

Merrion Fertility Clinic is delighted to congratulate our clinical fellow Dr. David Crosby, who was awarded the 2019 Best Young Clinician Award at the annual conference of the British Fertility Society, for his research on genetic and immune factors involved in implantation. Dr. Crosby’s study was the only Irish research project selected for oral presentation … Read more

Christmas Opening Hours

The clinic will be closed from 4pm on Friday, 21st December and will re-open at 8am on Wednesday, 2nd  January. If you are an existing patient and have a serious concern please contact The National Maternity Hospital on 01 6373100.  Otherwise, you may leave a voicemail message on tel. no.  01 6635000 and this will be … Read more

MFC announces first baby born through donor sperm program

We at MFC are delighted to welcome our first baby conceived using the donor sperm service at our clinic. This successful pregnancy and birth occurs less than one year after introduction of the donor sperm program in MFC in 2017. We wish every joy to this new family! Read more
GP Study Day

Prof. Mary Wingfield invited to present at the NMH GP study day

We are delighted that MFC Clinical Director Prof Mary Wingfield has been invited to present at the NMH General Practitioner Study Day in January. At this event, Prof Wingfield will provide G.P.s with the most up-to-date information on current strategies and recent trends in fertility management. To register please follow the link below: Read more