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Private centreOfficial 2023 data

Reproducción Bilbao

Results for Reproducción Bilbao in Vizcaya from Spain’s official Ministry of Health registry: reporting is mandatory, and more than 10% of centres are audited each year by an independent body.

Address:
Morgan, 2B, Vizcaya
Phone:
605711484
Medical director:
Gorka Barrenetxea

Registered services: FIV/ICSI · Donación de ovocitos · PGT · IAC · IAD

IVF/ICSI with own oocytes

In vitro fertilisation using the patient’s own eggs.

Fresh cycles
100-500
Cycles with frozen embryos
Not applicable

Pregnancy probability per transfer, by the woman’s age

The registry publishes intervals, not exact figures. Scale 0–100%.

Fresh embryos

Under 350 – 55%
Between 35 and 39Not applicable
Over 40Not applicable

Frozen embryos

Under 3514.5 – 52.2%
Between 35 and 390 – 37.8%
Over 40Not applicable

Embryo implantation rate

Probability that a transferred embryo implants in the uterus.

Fresh embryos0 – 49.4%
Frozen embryos13.1 – 42.4%

Embryos per transfer

The SEF recommends transferring 1 or 2 embryos whenever possible.

Fresh (9 transfers)

  • 1 embryo: 9
  • 2 embryos: 0
  • 3 embryos: 0

Frozen (36 transfers)

  • 1 embryo: 36
  • 2 embryos: 0
  • 3 embryos: 0

Type of pregnancy achieved

A singleton pregnancy is the best outcome after fertility treatment.

Fresh transfers
PregnancyWith 1 embryoWith 2 embryosWith 3 embryos
Singleton100%Not applicableNot applicable
Twin0%Not applicableNot applicable
Triplet or more0%Not applicableNot applicable
Frozen embryo transfers
PregnancyWith 1 embryoWith 2 embryosWith 3 embryos
Singleton100%Not applicableNot applicable
Twin0%Not applicableNot applicable
Triplet or more0%Not applicableNot applicable

Egg donation

In vitro fertilisation with eggs provided by a donor.

Fresh cycles
Not applicable
Cycles with frozen embryos
Not applicable

Pregnancy probability per transfer, by the woman’s age

The registry publishes intervals, not exact figures. Scale 0–100%.

Fresh embryos

Under 3528.9 – 100%
Between 35 and 3919 – 81%
Over 4013.8 – 61.2%

Frozen embryos

Under 350 – 62%
Between 35 and 3916.3 – 56.5%
Over 4025.2 – 51.7%

Embryo implantation rate

Probability that a transferred embryo implants in the uterus.

Fresh embryos29.6 – 64.2%
Frozen embryos28.9 – 50.2%

Embryos per transfer

The SEF recommends transferring 1 or 2 embryos whenever possible.

Fresh (32 transfers)

  • 1 embryo: 32
  • 2 embryos: 0
  • 3 embryos: 0

Frozen (81 transfers)

  • 1 embryo: 81
  • 2 embryos: 0
  • 3 embryos: 0

Type of pregnancy achieved

A singleton pregnancy is the best outcome after fertility treatment.

Fresh transfers
PregnancyWith 1 embryoWith 2 embryosWith 3 embryos
Singleton100%Not applicableNot applicable
Twin0%Not applicableNot applicable
Triplet or more0%Not applicableNot applicable
Frozen embryo transfers
PregnancyWith 1 embryoWith 2 embryosWith 3 embryos
Singleton96.7%Not applicableNot applicable
Twin0%Not applicableNot applicable
Triplet or more3.3%Not applicableNot applicable

Artificial insemination

Pregnancy rate per cycle in women under 40.

AIH — artificial insemination (partner’s sperm)

The partner’s sperm, prepared and placed in the uterus.

Under 350 – 67.4%
Between 35 and 39Not applicable

Recorded pregnancies (under 35): 1 singleton · 0 twin · 0 triplet or more

AID — artificial insemination (donor sperm)

Donor sperm placed in the uterus.

Under 35Not applicable
Between 35 and 390 – 26.1%

Recorded pregnancies (35–39): 1 singleton · 0 twin · 0 triplet or more

Other techniques

Pregnancy probability per transfer (intervals as published by the registry).

TechniqueFresh embryosFrozen embryos
PGT (preimplantation genetic testing)Not applicable29 – 43.8%
Thawing of own eggs (devitrification)Not applicable13.3 – 100%
Thawing of donor eggs (devitrification)42.8 – 90.5%6 – 44%
Sperm donation100 – 100%1.6 – 58.4%
Embryo donation15.2 – 64.8%

Source: “Registro Nacional de Actividad 2023-Registro SEF” (Spanish National ART Activity Registry) — registrosef.com, retrieved 31 July 2026. 2023 activity data, the most recent published by the registry (it publishes with a ~2-year lag).