10+ Highly Rated Egg Donation Clinics in Spain

Choosing the right egg donation clinic in Spain involves evaluating their success rates, technology, and donor screening processes. Look for clinics with official accreditations, transparent communication about procedures, and a supportive international patient team. Prioritize facilities that offer personalized care plans and have extensive experience with cases similar to yours for the best outcome.

When you start your search, focus on clinics that are transparent about their laboratory technology and success statistics. A top-tier clinic should be willing to share detailed data, not just general numbers. Ask about their embryology lab's equipment and the techniques they use for fertilization and embryo culture, such as ICSI or assisted hatching.

Consider these key factors when comparing clinics:

• Accreditation and Licensing: Ensure the clinic is licensed by the Spanish Ministry of Health and holds certifications like ISO or UNE, which indicate high quality and safety standards.
• Donor Screening Protocol: Inquire about the rigor of their egg donor screening. This should include comprehensive genetic testing, psychological evaluation, and a thorough medical history review to ensure donor health and suitability.
• International Patient Support: A good clinic will have a dedicated department for international patients. This team should assist with language translation, travel logistics, and coordinating appointments, making the process much smoother for you.
• Communication Style: Pay attention to how the clinic staff communicates. Are they responsive, clear, and empathetic? You should feel comfortable asking questions and confident that you are receiving honest answers throughout your journey.

Spanish law mandates that egg donation must be anonymous, voluntary, and altruistic. Clinics are legally required to screen donors rigorously for infectious and genetic diseases. They must also ensure donors are between 18 and 35 years old and in good physical and mental health. These regulations are strictly enforced to protect both the donor and the recipient's well-being.

Spain's assisted reproduction laws, specifically Law 14/2006, are among the most comprehensive in Europe, providing a secure framework for fertility treatments. For patients, this means clinics operate under strict government oversight.

Key legal aspects that clinics must adhere to include:

• Anonymity: The identity of the egg donor is kept strictly confidential. Recipients will not know who their donor is, and similarly, the donor will not know the identity of the recipient or any resulting children. Clinics are legally bound to maintain this anonymity.
• Altruistic Nature: While donors receive financial compensation, it is for the physical discomfort, time, and travel expenses incurred, not for the eggs themselves. This ensures the act remains altruistic.
• Thorough Medical Screening: Clinics must perform extensive medical checks on all potential donors. This includes a full gynecological exam, blood tests for infectious diseases (like HIV, Hepatitis B & C, Syphilis), and genetic screening (karyotyping) to rule out chromosomal abnormalities.
• No Limit for Recipients: There is no legal age limit for women to receive egg donation treatment in Spain, although individual clinics often have their own policies, typically recommending treatment for women up to around 50-52 years old based on medical advice.

Spanish fertility clinics use a meticulous matching process based on phenotypic characteristics (physical traits) and blood type compatibility. The medical team carefully selects a donor who closely resembles the recipient in terms of race, hair color, eye color, and skin tone. This process is designed to ensure the resulting child shares a physical resemblance with the intended parents.

The goal of the matching process is to make the experience as natural as possible for the recipient family. Because Spanish law requires donor anonymity, the clinic's medical team takes full responsibility for finding the most suitable donor. You will not be shown photos or given detailed profiles of donors.

Here’s how the clinic-led matching process generally works:

• Phenotypic Matching: You will provide the clinic with your physical characteristics. The clinic then searches its extensive donor database to find a healthy, screened donor who shares your features, such as height, weight, hair and eye color, and ethnicity.
• Blood Group Compatibility: The clinic ensures the donor's blood type is compatible with yours and your partner's (if applicable) to avoid any potential Rh incompatibility issues during pregnancy.
• Advanced Genetic Screening (Optional): Many top clinics now offer advanced genetic compatibility tests. This involves screening both the recipient's partner (or the recipient herself) and the potential donor for hundreds of recessive genetic diseases. This significantly reduces the risk of passing on a serious inherited condition.

Top egg donation clinics in Spain report high success rates, often with a cumulative pregnancy rate approaching or exceeding 90% after three cycles. The per-transfer success rate for a single embryo transfer is typically between 60-70%. These excellent outcomes are due to the use of eggs from young, healthy donors, advanced lab technology, and strict quality control protocols.

It's important to understand how clinics report their success rates. They can be presented in several ways, so be sure to ask for clarification. The high success of egg donation is primarily because the age of the egg is the most critical factor in achieving pregnancy, and donors are young women at their peak fertility.

When evaluating a clinic's success rates, consider asking about:

• Pregnancy Rate per Embryo Transfer: This is the percentage of embryo transfers that result in a clinical pregnancy (confirmed by ultrasound). This is a very common and useful metric.
• Live Birth Rate: This is the most important statistic—the percentage of transfers that result in the birth of a baby. This rate will naturally be slightly lower than the pregnancy rate due to miscarriages.
• Cumulative Live Birth Rate: This statistic shows the probability of having a baby after a specific number of cycles (e.g., up to three transfers using all embryos from one donation cycle). This gives a more complete picture of your chances.
• Blastocyst Transfer Rate: Ask if the clinic routinely cultures embryos to the blastocyst stage (day 5). This practice generally leads to higher success rates as it allows for the selection of the most viable embryos.

Generally, there are no long waiting lists for egg donation in Spain, especially for Caucasian recipients. Most major clinics have large, diverse donor pools, allowing them to find a suitable match within a few weeks to a couple of months. For recipients of less common ethnicities, the wait might be slightly longer, but it is still significantly shorter than in many other countries.

The efficiency of Spanish clinics in this regard is a major reason why so many international patients choose Spain for treatment. The country's favorable laws and culture surrounding donation mean there is a steady stream of young, healthy women willing to become donors.

The process timeline typically looks like this:

• Initial Consultation and Tests: This is the first step. Once you've chosen a clinic, you'll have a consultation (often via video call) and complete any necessary preliminary tests in your home country.
• Donor Matching: After the clinic has your results and phenotypic information, the matching process begins. This is usually the quickest part, often taking just 2-8 weeks.
• Cycle Synchronization: The clinic will coordinate your menstrual cycle with the donor's using medication. This ensures your uterine lining is perfectly receptive when the embryos are ready for transfer.
• Fertilization and Embryo Transfer: Once the donor's eggs are retrieved, they are fertilized. The resulting embryos are cultured for 3-5 days before the transfer takes place during a short visit to Spain.

Leading Spanish fertility clinics provide comprehensive support specifically for international patients. This typically includes a dedicated multilingual team or coordinator who acts as your single point of contact. They assist with everything from initial video consultations and travel arrangements to coordinating treatment with your local doctor, ensuring a seamless and stress-free experience.

These clinics understand that traveling abroad for medical treatment can be daunting. Their international departments are designed to handle all the logistical and communication challenges, allowing you to focus solely on your treatment.

Support services you can expect from a reputable clinic include:

• Personal Coordinator: A dedicated staff member who speaks your language will guide you through every step of the process, answering questions and providing updates.
• Remote Management: Much of the preparatory phase, including hormonal treatment and monitoring, can often be done in your home country in collaboration with your local gynecologist. The Spanish clinic will provide a detailed treatment plan for them to follow.
• Logistical Assistance: The international team can often provide recommendations or assistance with booking flights, accommodation near the clinic, and airport transfers.
• Psychological Support: Many clinics offer access to counselors or psychologists who specialize in fertility issues, providing emotional support throughout the journey.

Spanish clinics offer both fresh and frozen egg donation cycles, and top facilities achieve comparable success rates with both methods thanks to advanced vitrification (flash-freezing) technology. Fresh cycles require synchronizing the recipient's and donor's cycles, offering a potentially larger cohort of eggs. Frozen cycles provide more flexibility in scheduling the treatment.

The choice between a fresh or frozen cycle depends on your personal preferences for timing, the clinic's specific protocols, and their laboratory's expertise in vitrification.

• Fresh Egg Donation Cycle: In a fresh cycle, the donor undergoes ovarian stimulation at the same time the recipient prepares her uterine lining. The eggs are retrieved from the donor, fertilized immediately, and the resulting fresh embryos are transferred to the recipient 3-5 days later. This was the traditional method and is still widely used.
• Frozen (Vitrified) Egg Donation Cycle: In this model, eggs have already been retrieved from a screened donor and cryopreserved in the clinic's egg bank. When you are ready for treatment, the eggs are thawed, fertilized with sperm, and the resulting embryos are transferred. This decouples the donor's and recipient's treatments, offering much greater flexibility for the patient to schedule her trip to Spain.

Previously, fresh cycles were considered superior. However, with modern vitrification techniques, the survival rates for thawed eggs at top clinics are extremely high (often over 95%), leading to pregnancy and live birth rates that are virtually identical to those from fresh cycles.

Spanish clinics perform rigorous genetic screening on all egg donors as mandated by law. The standard protocol includes a karyotype analysis to check for chromosomal abnormalities. Many leading clinics go further, offering expanded carrier screening tests that check for hundreds of recessive genetic diseases, such as Cystic Fibrosis, Spinal Muscular Atrophy, and Fragile X syndrome.

The primary goal of this extensive screening is to minimize the risk of passing a serious genetic condition to the child. This is a critical part of the clinic's duty of care.

The screening process usually involves several layers:

• Family Medical History: A detailed review of the donor's and her family's medical history to identify any potential hereditary illnesses.
• Karyotyping: This is a blood test that analyzes the number and structure of a person's chromosomes. It is a mandatory test to rule out conditions like Turner syndrome or chromosomal translocations.
• Carrier Screening Test (CST): Also known as a Genetic Compatibility Test (GCT), this is an advanced DNA analysis. While the basic karyotype is required by law, most top clinics now perform this expanded screening. It identifies if a healthy person is a "carrier" for one or more recessive diseases. By ensuring the donor and the sperm provider are not carriers for the same condition, the risk of having an affected child is drastically reduced.

Yes, you can absolutely use your partner's sperm at an egg donation clinic in Spain. This is the standard procedure for couples undergoing egg donation. The clinic will fertilize the donor's eggs with your partner's sperm in the laboratory to create embryos. Your partner will typically need to provide a sample on the day of the egg retrieval or have it frozen at the clinic beforehand.

The process is straightforward and well-established. The clinic will coordinate with you and your partner to ensure everything is handled smoothly.

Here’s what is typically required from the male partner:

• Semen Analysis: The clinic will require a recent semen analysis (spermiogram) to assess sperm count, motility, and morphology. This helps determine if standard IVF or ICSI (Intracytoplasmic Sperm Injection) would be the best fertilization method.
• Infectious Disease Screening: Just like the recipient and donor, the male partner must be screened for infectious diseases such as HIV, Hepatitis B and C, and Syphilis before the treatment cycle begins.
• Providing the Sample: Your partner can provide a fresh sperm sample at the clinic on the day the donor's eggs are collected. For convenience, many international patients opt to visit the clinic beforehand to freeze a sample. This provides a backup and removes the pressure of having to produce a sample on a specific day.

Most egg donation cycles at Spanish clinics can be completed with just one or two short visits to Spain. Thanks to excellent coordination with international patients, the initial consultation can be done via video call, and preparatory monitoring can be done in your home country. You will only need to travel to Spain for the embryo transfer, which typically requires a stay of 3-7 days.

Clinics in Spain are highly experienced in minimizing travel for their international clientele, making the process as convenient as possible.

A typical treatment plan might involve:

• Visit 1 (Optional): Some patients choose to make an initial visit for a face-to-face consultation and for the male partner to freeze a sperm sample. This can often be done in a single day trip. However, this visit is frequently replaced by a video call and shipping a frozen sperm sample, eliminating the need for this first trip.
• The Main Visit (Mandatory): This is the trip for the embryo transfer. You will need to be in Spain for this crucial step. The length of the stay is usually short. You might arrive a day or two before the transfer and can often fly home the day after the procedure. Many clinics recommend staying for a few days to relax. The total time in Spain for this visit is usually less than a week.

All preliminary steps, such as taking medication to prepare your endometrium (uterine lining) and undergoing ultrasound scans to monitor its thickness, can be managed remotely by your local doctor, who follows a protocol provided by the Spanish clinic.