Question 1

Does CREA provide fertility treatment for same-sex couples?

Accepted Answer

CREA supports same‑sex couples through specialized programs such as the ROPA (Reception of Oocytes from Partner) method, which enables two women to share genetic material while one carries the pregnancy. The clinic also offers egg donation and IVF/ICSI for lesbian couples, as well as sperm donation for gay male couples combined with surrogacy coordination. CREA’s multidisciplinary team, including reproductive endocrinologists, embryologists, and legal advisors, ensures that LGBTQ+ families receive tailored, legally compliant fertility solutions.

Question 2

Does CREA treat single women seeking fertility treatment?

Accepted Answer

CREA explicitly welcomes single women for fertility care. The clinic offers Inseminación Artificial with donor sperm (IAD) and full IVF/ICSI cycles using donor eggs, allowing women without a male partner to achieve pregnancy. All single‑patient protocols include comprehensive hormonal monitoring, personalized embryo transfer planning, and access to the clinic’s psychological support services. CREA’s inclusive approach ensures that solo mothers receive the same high‑standard assisted reproduction techniques as couples.

Question 3

Who are the fertility doctors and specialists at CREA?

Accepted Answer

CREA’s medical team is led by Dr. Carmen Calatayud, a PhD‑qualified reproductive endocrinologist and co‑director who founded the clinic in 1993 and is recognized as a national pioneer in reproductive medicine. Dr. Miguel Ruiz Jorro, also a PhD and senior embryologist accredited by ESHRE, directs the Unit of Reproductive Andrology and oversees male factor diagnostics. Additional specialists include Dr. Martín Díaz, a gynecologist experienced in IVF/ICSI and the ROPA method, and Dr. Luis García Reboll, a urologist who performs minimally invasive varicocele embolisation. The multidisciplinary team comprises over 40 professionals, including embryologists, nurses, genetic counselors, and psychologists, ensuring comprehensive care throughout every fertility treatment.

Question 4

What is the history and background of CREA?

Accepted Answer

CREA was founded in 1993 by Dr. Carmen Calatayud, making it one of Spain’s earliest centres dedicated to assisted reproduction. The clinic has been a reference in reproductive medicine since 1998 and now boasts more than 30 years of experience, with a newborn delivered every two days on average. CREA’s growth is marked by pioneering research, multiple ISO 9001 and UNE 179007 certifications, and external audits that validate its high success rates. The centre also operates an international department and a dedicated I+D+i program, reinforcing its status as a leader in fertility innovation.

Question 5

What IVF laboratory technology does CREA use?

Accepted Answer

CREA’s IVF laboratory is equipped with state‑of‑the‑art time‑lapse (T‑L) incubators and bench‑top culture systems that continuously monitor embryo development without disturbance. The lab employs vitrification protocols for both embryos and oocytes, ensuring post‑freeze survival rates above 90 %. Advanced embryo selection is supported by AI‑based Life Predict algorithms, while sperm processing utilizes MACS and micro‑fluidic technologies for high‑precision selection. All procedures comply with the UNE 179007 certification for assisted reproduction labs, and the facility participates in external quality controls to guarantee consistent, high‑quality outcomes.

Question 6

What fertility treatments and services does CREA offer?

Accepted Answer

CREA provides a full spectrum of assisted reproduction options, including Inseminación Artificial (IAH/IAD), Fecundación In Vitro (FIV) with ICSI, Ovodonación, Embriodonación, and the ROPA method for female couples. The clinic also offers fertility preservation through egg and sperm vitrification, treatment of varicocele by surgery or embolisation, and advanced genetic services such as Diagnóstico Genético Preimplantación (PGT) and Matching Genético. Complementary support includes a dedicated psychology unit, comprehensive andrology assessments, hormonal and immunological studies, and a personalized program for risk management of the male factor. All treatments are tailored to each patient’s unique profile to maximise pregnancy chances.

Question 7

Does CREA offer egg donation for IVF treatment?

Accepted Answer

Yes, CREA provides a comprehensive ovodonación program for IVF cycles. The clinic maintains its own donor database, selecting candidates through a rigorous algorithm that matches physical traits, blood type, and genetic compatibility with the recipient’s partner. Donor screening includes extensive genetic testing to minimise the risk of recessive diseases. Oocytes are retrieved after controlled ovarian stimulation, fertilised via IVF or ICSI, and the resulting embryos are cultured to blastocyst stage before transfer. CREA’s ovodonación service is integrated with its high‑quality laboratory and SET policy, delivering strong pregnancy outcomes for recipients.

Question 8

What are the IVF success rates at CREA?

Accepted Answer

CREA reports that its IVF outcomes are among the highest in Spain, with pregnancy rates consistently validated by external auditors and quality certifications such as ISO 9001 and UNE 179007. The clinic emphasizes a single‑embryo transfer (SET) policy since 2010, which has helped maintain high implantation rates while reducing multiple pregnancies. Success is further supported by advanced laboratory tools like time‑lapse monitoring and AI‑driven embryo selection, which together improve embryo quality assessment and boost overall pregnancy chances. Although exact percentages are not publicly disclosed, CREA’s audited results and its reputation as a reference centre for assisted reproduction underline a strong track record of successful in vitro fertilization cycles.

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