Today, egg donation and surrogacy have become key ways to help many families realize their dream of parenthood, especially for couples unable to conceive naturally due to age, health, or other factors. In the egg donation process, eligible women undergo a strict selection and psychological evaluation to ensure they are healthy and fully understand the process. Once selected, egg donors receive specific hormone treatments to increase the number of follicles and ensure the quality of the eggs. After the eggs mature, doctors retrieve them surgically, after which they are fertilized with the recipient’s sperm to form embryos, ultimately transferred into the surrogate mother.

For surrogacy, the most common method is “gestational surrogacy,” in which the egg and sperm come from the egg donor and intended parents or are sourced from sperm and egg banks. Through in vitro fertilization (IVF), embryos are cultivated and then implanted into the surrogate mother’s uterus. This method ensures no genetic connection between the surrogate mother and the child, avoiding many potential legal and emotional conflicts. Surrogate mothers undergo extensive health screenings and must pass a psychological evaluation to confirm their capacity to handle the responsibilities and pressures of the pregnancy journey.

Choosing COSTAIVF’s egg donation and surrogacy services offers not only advanced technology and a high success rate but also the promise that all procedures are carried out in legally compliant, strictly regulated countries. Our processes meet legal standards, ensuring that the rights of every egg donor, surrogate mother, and intended parent are protected. For egg donors, we ensure comprehensive health protection, with constant monitoring throughout the procedure. Our medical team carefully manages each step. Prospective parents can feel assured—COSTAIVF brings years of success along with a professional legal team to support each step, from selecting an egg donor to the birth via surrogacy, ensuring a safe and worry-free experience.

For prospective parents, selecting the right institution is a journey filled with warmth and hope. COSTAIVF is honored to accompany you as you step toward the future. We invite you to learn more about the egg donation and surrogacy process, with the support of the COSTA Egg Bank and Dr. Nathan Zhang, who are dedicated to helping make your dream a reality through the power of science.