At Equipo Juana Crespo, we strive to offer our patients personalised treatment to ensure optimal results.
We achieve excellent success rates that confirm the high quality of our work. This is even more apparent given our expertise in extremely complex cases.
7 out of 10 of our patients have had 3 or more treatments at other centres. 32% with more than 4 previously transferred embryos. 35% are poor responders and with an average age of 38.
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77% of our transfer patients become mothers. |
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85% of our patients don’t need a second cycle. |
Our successful pregnancy rates

Own eggs
Our medicine model, based on correct diagnosis and creating personalised treatment strategies, means we have been able to achieve the best embryo transfer success rates in Spain.
Pregnancy rate | Under 35 years old | From 36 to 39 years old | Over 40 years old |
---|---|---|---|
A cycle | 86’40% | 78’60% | 63’20% |
Accumulated for three cycles |
99’55% | 99’00% | 95’02% |
Comparison with other Spanish clinics
< 35 years old
36 to 39 years old
> 40 years old
Single cycle pregnancy rate at Equipo Juana Crespo.
Accumulated for three cycles pregnancy rate at Equipo Juana Crespo.
Average pregnancy rate according to the SEF (Spanish Fertility Society).

Egg donation
At our clinic, we have our own sperm bank. This has allowed us to develop one of Europe’s leading egg donation programmes in terms of results and assurances.
Pregnancy rate | |
---|---|
A cycle | 89’80% |
Accumulated for three cycles |
99’57% |

PGD
Preimplantation Genetic Diagnosis
PGD, also known as PGT or Preimplantation Genetic Testing, is the technique enabling the study of an embryo’s genetic status without compromising their transfer viability.
Pregnancy rate | |
---|---|
A cycle | 77’60% |
Accumulated for three cycles |
98’88% |
High Complexity Experts

Late motherhood
Late motherhood with own eggs
48% of our patients are aged 40 or over.

Poor-quality eggs
Not many and poor-quality eggs
40% of our patients have less than 4 viable oocytes.

Past treatments have failed
Past treatments have failed
70% of our patients have had three or more previous treatments at other centres.

In embryos transferred previously
In embryos transferred previously
32% of our patients have had 4 to 15 embryos transferred previously.
All percentages shown represent the results obtained in our IVF laboratory between January and June 2020.
Ask us about
your specific case.