Dr. Alejandro Castillo Peláez

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Sex Selection IVF in Mexico
Process & Cost

Family balancing through sex selection IVF procedures.

Sex Selection IVF
Treatment & Procedure

Sex selection IVF in Mexico


Sex selection IVF in Mexico

Family balancing through sex selection is on the rise in Mexico. Dr. Alejandro Castillo Peláez will guide you throughout this journey with ease and confidence.

  • Online consultation.
  • Thorough fertility evaluation.
  • Tailored treatment approach.
  • Regular appointments and monitoring.
  • Egg retrieval and fertilization.
  • Embryo culture and selection.
  • Preimplantation genetic testing for aneuploidies (PGT-A).
  • Embryo transfer and follow-up.
  • Continued support and counseling.

Schedule your consultation now to initiate the preparation for your sex selection IVF procedure in Mexico.

Sex selection IVF in Mexico
Unparalleled precision

The Role of PGT-A

The Role of PGT-A

PGT-A is pivotal for sex selection IVF, offering unmatched accuracy in sex determination and ensuring the future child's health, essential for families seeking to balance or select their child's sex.

  • Precision and reliability.
  • Enhanced success rates.
  • Optimized family planning.
  • Educational background.
  • Future genetic health.

Dr. Alejandro Castillo Peláez uses advanced technology and expertise to provide families with effective reproductive solutions, where science and hope unite to fulfill dreams.

The Role of PGT-A
Financial planning

Cost Breakdown

Cost Breakdown

Apart from a very competitive base cost, discounts of up to 20% are offered for additional sex selection IVF cycles and frozen embryo transfers.

  • Online consultation.
  • Blood tests (if needed).
  • Appointments and monitoring, ICSI, egg puncture, egg retrieval, embryo culture, fresh embryo transfer and cryopreservation of remaining embryos.
  • Preimplantation genetic testing for aneuploidy (PGT-A) on up to 8 embryos.
  • Stimulation medication.

Total cost: $10,500 USD to $13,500 USD.

Book your consultation today to receive a quote tailored to your specific needs.

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Cost Breakdown

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Dr. Alejandro Castillo Peláez
Dr. Alejandro Castillo Peláez Gynecologist, obstetrician
and reproductive biologist

Patient stories and testimonials

Read the great reviews from patients who have been fortunate enough to have Dr. Alejandro Castillo as their fertility specialist.

Cristina - Success Story of an IVF in Mexico
Amanda - Success Story of an IVF in Mexico
Brigitte and Juan Manuel - Success Story of an IVF in Mexico
Sarah - Success Story of an IVF in Mexico
Lupita - Success Story of an IVF in Mexico
Barme - Success Story of an IVF in Mexico
Amy and Nathaniel - Success Story of an IVF in Mexico
Pa and Nymith - Success Story of an IVF in Mexico
Mari - Success Story of an IVF in Mexico
Sheneque - Success Story of an IVF in Mexico
See all Testimonials

Timeline for Sex Selection IVF in Mexico

Here's what your Sex selection IVF schedule might look like. Keep in mind that some steps may vary depending on your specific needs and situation.

1 Dr. Alejandro Castillo Peláez

Online consultation

Meet Dr. Alejandro Castillo Peláez, discuss the objectives, the details of the procedure and any preliminary questions you may have.

2 Secure your starting date

Secure your starting date

When you are ready to move forward, book your procedure and your first visit at the clinic, Dr. Castillo Peláez will then give you all the necessary information and documents so you can be perfectly prepared.

3 Select your donor

Select your donor

Profiles of donors that meet your criteria will be presented to you, allowing you to select your preferred donor.

3 Travel and accommodation

Travel and accommodation

The time has come to finalize your travel plans. Most of our international patients will use sites like Expedia, Booking.com and Airbnb.com to book flights and accommodations.

5 First visit at the clinic

First visit at the clinic

On your first visit to the clinic, you will be able to pay for the procedure and the stimulation medication, have blood tests and ultrasound done if necessary and leave a semen sample.

6 Start of ovarian stimulation for the donor

Start of ovarian stimulation for the donor

Your donor will be taking daily injections that help her ovaries produce multiple eggs. This part of the process usually goes on for about 8 to 14 days.

7 Monitoring


Follow-up ultrasound to monitor response to the ovarian stimulation.

8 Final maturation injection

Final maturation injection

Your donor will be taking the trigger shot to help her eggs mature before the retrieval. This is usually done around 36 hours before the procedure.

9 Egg retrieval procedure

Egg retrieval procedure

Your donor will be under sedation for a quick, minimally invasive procedure, guided by ultrasound, to gently collect eggs from her ovaries.

10 Embryo fertilization and culture

Embryo fertilization and culture

Your donor eggs will be fertilized with sperm in the lab and cultured to develop into embryos for transfer.

10 Preimplantation genetic testing for aneuploidies (PGT-A)

Preimplantation genetic testing for aneuploidies (PGT-A)

Your embryos will undergo Preimplantation Genetic Testing for Aneuploidies (PGT-A) to ensure they are genetically healthy and to determine their sex before transfer.

11 Cryogenic preservation

Cryogenic preservation

Cryopreservation of surplus embryos that demonstrate optimal developmental characteristics, ensuring their viability for future transfers.

12 Embryo(s) transfer

Embryo(s) transfer

Time for the big day. Your optimal embryo(s) exhibiting superior morphological characteristics will be meticulously selected for uterine transfer, with the objective of achieving successful implantation and pregnancy.

13 Rest for a day, then back home

Rest for a day, then back home

After a day of rest, you'll be ready and safe to fly back home. This short recovery ensures a smooth and risk-free return to your routine.

Frequently asked questions & facts

We understand that you have many questions about sex selection IVF and family balancing procedures and how everything will take place in Mexico City. Here are some answers to your questions before going forward with a consultation.

What is sex selection IVF with PGT-A?
Sex selection IVF with PGT-A (Preimplantation Genetic Testing for Aneuploidies) is a reproductive technology to help families choose the sex of their future child. It involves fertilizing eggs in a lab, culturing embryos, and then testing them for genetic anomalies and sex determination before implantation.
How long do I need to stay in Mexico for the procedure?
International patients typically need to plan for a stay of about 3-4 weeks. This allows time for ovarian stimulation, egg retrieval, fertilization, embryo development, PGT-A testing, and finally, the embryo transfer.
What is the maximum number of embryos that can undergo PGT-A testing?
We can test up to 8 embryos using PGT-A to ensure the highest quality and accuracy in selecting the desired sex for your future child.
How much time will take the genetic testing only?
PGT-A testing of embryos typically takes about 5-7 days in the lab.
Are fertility treatments available to international patients?
Indeed, fertility treatments are readily accessible to international patients, with Dr. Castillo Peláez specializing in serving patients from around the globe.
I am interested, what is the first step?
If you are interested, the very first step is to attend an online consultation with Dr. Castillo Peláez. He will explain all the details of the procedure and answer any questions you may have. It is usually done over Google Meet.
Does Dr. Castillo Peláez speak English?
Yes, absolutely. He speaks both Spanish and English.
What type of stimulation medication will be used?
In order to have a maximum number of follicles and eggs for a fertility procedure, the woman is stimulated by injections of medication to develop multiple follicles. Pergoveris, Gonal-f, Merional and Merapur are popular options that could be prescribed to you. The injections are usually performed by the woman or her partner.
Do fertility medications pose health risks?
Fertility drugs are safe, backed by over 30 years of research and successful application.
Which airport is closest to Dr. Castillo Peláez's clinic?
The Mexico City International Airport (MEX) is about 20 minutes from the clinic.
Dr. Alejandro Castillo Peláez

Book a Consultation Today!

Dr. Alejandro Castillo Peláez wants to answer your questions.