Faced with increasing demand for treatment from our British patients, we are opening our new office in London at Number 1 Harley Street. From here patients will be able to obtain information regarding all the fertility techniques currently available in Spain, and the entire treatment package will be facilitated.

Our new address in London:
1-7 Harley Street London W1G 9 QD
Tel. 0207 291 4446

View more about our new Information Office

Get to know the Instituto Marques from our video presentation.

See our video presentation >

SEMEN DONATION: Semen and egg donors

How to make a first appointment

The first appointment

IVF with donor sperm

IVF with egg donation

The IVF laboratory

Assisted hatching

Microsurgical embryo fragment removal

Preimplantation genetic diagnosis (PGD)

Genetic studies in male infertility patients

Pregnancy test

Treatment costs

The 'Egg Donation Refunding' program

Embryo adoption unit

Repeated miscarriages