When a couple is experiencing infertility, we, at CMCR, are committed to find the appropriate and most convenient solution for their type of problem. In the light of that, our team of qualified specialists, who have ample experience, evaluates the case for both the man and the woman in order to later determine an assertive, healthy, and, above all, beneficial treatment to achieve pregnancy.
Usually, 40% of the problems that cause infertility are due to the male factor, 40% to the female factor, while the remaining 20% is due to an entity known as “unknown origin sterility”, in which all studies related to infertility give results within normal limits. In 30% of the couples both spouses have problems. It is important to inform patients that the probability of becoming pregnant varies with the patients’ characteristics and their response to the treatment.
We offer various types of treatments to solve the problem of infertility and, in contrast with other reproduction centers, our operations continue throughout the year, without the limitations of work series with specific dates.
It is possible to contact all our specialists through our Clinic Coordinator or through a 24-hour emergency phone service, either through pager or mobile phone.
Es factible localizar a todos nuestros profesionales a través de nuestra Coordinadora de la Clínica o mediante un servicio telefónico de urgencias, ya sea radio localizador o por teléfono celular las 24 horas.
Specific Services
- Sperm training for Intrauterine Insemination
- Sperm training for Gender Selection
- In-Vitro-Fertilization
- Frozen Embryo Transfer
- Intracytoplasmic Sperm Injection
- Cryopreservation of Eggs and Embryos
- Genetic Studies of Masculine Sterility
- Preimplantation Genetic Diagnosis (PGD)
- TESA, MESA, TESE
- Homologous Freezing of Sperm and their Storage
- Semen Banks
- Epididymal Aspiration and Biopsy
- Egg Donation
Our services are not limited to the study and management of infertile couples, but we also offer comprehensive care in the following areas:
- Obstetrics – Gynecology
- Reproductive Endocrinology
- Andrology – and, in general, healthcare and wellbeing services for women, men, and newborns
Advantages of Our Services
- Our treatments use the best embryo-freezing techniques to reduce the cost of new attempts.
- We have the capacity to freeze eggs and sperm to preserve the fertility of young people who receive radiation or chemotherapy associated with cancer treatments.
- We are the only Assisted Reproduction Clinic in northern and most of central Mexico that carries out PGD (Preimplantation Genetic Diagnosis).
- Each patient’s case is reviewed by a team of qualified specialists with ample experience.
- We have In-Vitro Labs operated by highly qualified and well trained biologists.
- Our Hospital enjoys great prestige and is recognized nationally and internationally since we have been approved by the JOINT COMMISSION INTERNATIONAL
RequirementsInquiries by PhoneRequirements to be ConsideredTreatment ScheduleApplication for Registration in the ProgramFConsent Letter FormList of Recommended Doctors
Which are the most frequent complications of Assisted Reproduction Procedures?
Ovarian hyperstimulation, Tubal pregnancies, Ovarian torsion, and other complications.
Does the malformation index increase with assisted reproduction methods?
By no means. The percentage of malformations in newborn babies as a result of In-Vitro-Fertilization techniques is not higher than that of the general population. In the information published around the world and in Latin America, malformation rates do not exceed the rates found in the general population of reproductive age (2.0 to 2.4% of the newborn babies examined).
What is the probability of having a multiple pregnancy?
The multiple gestation rate is in direct proportion to the number of transferred embryos and the woman’s age. The global rate of multiple gestation is 29%. This means that 29 out of 100 pregnancies begin with two or more gestational sacs. 10% of these will be spontaneously reduced to one sac, an event that usually occurs before week 12 of the gestation.
Where do the remaining ovocytes go?
Existen varias opciones a donde pueden ir los ovocitos remanentes.
Donación al laboratorio: Los ovocitos donados en este caso, son utilizados para investigación, en cuyo caso debe ser especificado por parte de la Clínica, el tipo de investigación que se desarrollará con los gametos.
Donación a otra paciente (receptora) La donación de óvulos se realiza a parejas heterosexuales en que la mujer no tiene ovarios por razones genéticas, quirúrgicas o por radioterapia en tratamientos de cáncer. También se realiza en mujeres con falla ovárica prematura (menopausia precoz). Es decir, mujeres que nacieron con un número menor de óvulos y por ello su menopausia será prematura. También la donación está indicada, cuando la mujer es portadora de alguna enfermedad ligada a genes, que de ser transmitida ocasionaría enfermedades severas en la descendencia. Los óvulos donados son inseminados con los espermatozoides del marido/ pareja de la paciente que los recibe. Cualquiera sea la decisión de la paciente, esto debe ser respaldado por la firma de un consentimiento informado.
Donación al laboratorio: Los ovocitos donados en este caso, son utilizados para investigación, en cuyo caso debe ser especificado por parte de la Clínica, el tipo de investigación que se desarrollará con los gametos.
Donación a otra paciente (receptora) La donación de óvulos se realiza a parejas heterosexuales en que la mujer no tiene ovarios por razones genéticas, quirúrgicas o por radioterapia en tratamientos de cáncer. También se realiza en mujeres con falla ovárica prematura (menopausia precoz). Es decir, mujeres que nacieron con un número menor de óvulos y por ello su menopausia será prematura. También la donación está indicada, cuando la mujer es portadora de alguna enfermedad ligada a genes, que de ser transmitida ocasionaría enfermedades severas en la descendencia. Los óvulos donados son inseminados con los espermatozoides del marido/ pareja de la paciente que los recibe. Cualquiera sea la decisión de la paciente, esto debe ser respaldado por la firma de un consentimiento informado.
Egg Donation Program: 53% become pregnant
Out of 130 patients per year: 47% become pregnant
From frozen embryos: 25 % become pregnant




