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Public centreOfficial 2023 data

Hospital Virgen del Rocío

Results for Hospital Virgen del Rocío in Sevilla 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:
Avda. Munuel Siurot s/n, Sevilla
Phone:
955012699
Medical director:
Guillermo Antiñolo

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
100-500

Pregnancy probability per transfer, by the woman’s age

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

Fresh embryos

Under 3526.1 – 50.1%
Between 35 and 3918.8 – 36.1%
Over 4013.8 – 38.2%

Frozen embryos

Under 3541 – 61.2%
Between 35 and 3922.5 – 42.6%
Over 401.9 – 32.9%

Embryo implantation rate

Probability that a transferred embryo implants in the uterus.

Fresh embryos18.2 – 27%
Frozen embryos26.5 – 37.5%

Embryos per transfer

The SEF recommends transferring 1 or 2 embryos whenever possible.

Fresh (215 transfers)

  • 1 embryo: 85
  • 2 embryos: 130
  • 3 embryos: 0

Frozen (200 transfers)

  • 1 embryo: 125
  • 2 embryos: 75
  • 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
Singleton94.1%75%Not applicable
Twin5.9%25%Not applicable
Triplet or more0%0%Not applicable
Frozen embryo transfers
PregnancyWith 1 embryoWith 2 embryosWith 3 embryos
Singleton100%75%Not applicable
Twin0%25%Not applicable
Triplet or more0%0%Not 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 – 15.3%
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 350 – 23%
Between 35 and 3912.7 – 35.5%

Recorded pregnancies (under 35): 3 singleton · 0 twin · 0 triplet or more

Recorded pregnancies (35–39): 13 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)1.6 – 58.4%21.6 – 44.1%
Thawing of own eggs (devitrification)Not applicable0 – 100%
Thawing of donor eggs (devitrification)28.1 – 78.6%29 – 96%
Sperm donation17.2 – 51.8%23.2 – 66.8%
Embryo donationNot applicable

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).