4.6
starstarstarstarstar
42 reviews
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About CGB Fertility Unit

CGB Fertility Unit is an assisted reproduction clinic located in Bilbao, Spain, specializing in comprehensive fertility care for individuals and couples, including single mothers, with a focus on personalized diagnosis and treatment. The clinic offers a full spectrum of services such as artificial insemination, IVF with ICSI, pre‑implantation genetic diagnosis, ovarian stimulation, egg donation, and donor‑egg programs, complemented by advanced procedures like plasma‑rich growth factor therapy, genetic matching for donors, endometrial receptivity assessment, hysteroscopy, and nutrition counseling. Founded in 1995 by pioneering gynecologists and relaunched as a dedicated fertility unit, CGB distinguishes itself through an empathetic, continuously updated professional approach, a multidisciplinary team that includes experienced reproductive specialists, embryologists, psychologists, and nutrition experts, and a strong emphasis on permanent patient support from the first consultation through pregnancy. While specific success rates are not disclosed, the clinic highlights its reputation as a trusted reference center in the Basque Country, offering individualized study plans, psychological assistance, and state‑of‑the‑art laboratory techniques to maximize each patient’s chances of a successful pregnancy.
4.6
starstarstarstarstar
42 reviews
Based on real patient reviews

CGB Fertility Unit — Patient Reviews

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I*** G.
2 weeks ago
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Our experience with the clinic has been wonderful. We are very grateful to all the staff, who were so friendly and professional, especially Dr. Esther Angulo, who, in addition to guiding us through th…

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Z*** V.
1 months ago
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Eternally grateful to the entire clinic team for helping me fulfill my dream of becoming a mother and starting a single-parent family. Deciding to embark on this journey alone through IUI or IVF is da…

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A*** R.
1 months ago
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On those long journeys to motherhood, filled with challenges and where keeping your spirits up can be difficult, you want the support of people like those at CGB Fertility. Thank you so much, team! S…

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M*** R.
2 months ago
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We had undergone several infertility treatments, both through the public healthcare system and at another private clinic. Due to a change in the clinic's administrative ownership, we had to switch to…

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C*** P.
1 years ago
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From the moment we entered the clinic we knew it was our place. We had been to other clinics in Bilbao and there they treated us great from the first moment and adapted to our needs. Esther Angulo mak…

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M***
1 years ago
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I recommend 100% betting on CGB Fertility. I chose this center on the recommendation of a friend and on the first date we had already decided that it would be with them to live this adventure. We felt…

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I*** R.
1 years ago
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It has been a pleasure to be in your hands. For your professionalism, the support you have given us and the quality of your work. And the success that we have achieved together. Thank you so much.

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i*** A.
1 years ago
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Excellent, close and careful treatment. We have felt accompanied throughout the entire process.

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E*** O.
1 years ago
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I am deeply grateful to Dr. Esther, Jon Ander and the entire CGB Fertility team. After having visited several clinics without obtaining clear answers about our case, here they took the time to review …

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A***
2 years ago
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I recommend 100% CGB! Very close and professional treatment. Specifically I would like to highlight the DRA. Esther Angulo, for the very humane treatment and support she has towards the patient, which…

CGB Fertility Unit — FAQ

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CGB Fertility Unit explicitly welcomes single women who wish to become mothers. The clinic offers a full range of fertility treatments for solo patients, including artificial insemination with donor sperm, IVF with ICSI using donor or own eggs, and egg donation cycles when necessary. All protocols are individualized, and the multidisciplinary team provides psychological support and nutritional counseling to optimize outcomes. By offering donor gametes and personalized assisted reproduction, CGB Fertility Unit enables single women to achieve pregnancy through safe and effective IVF procedures.

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