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QIR

Fertility

Lymphocyte Immunization Therapy

We have dedicated more than 20 years to targeting your body's immune system in order to make it baby-friendly

What is LIT?

Lymphocyte Immunization Therapy or LIT is a procedure where white blood cells from the prospective father are injected into the skin of the prospective mother to prepare the maternal immune system for pregnancy. Because pregnancy tissues are the product of both the mother's as well as the father's genes, LIT assists the mother's immune system in the development of immunologic tolerance to the genetically foreign pregnancy tissues.

A young couple looking at LIT information from a tablet from a the comfor of their bed

Meet our fertility experts

Our experts are wholeheartedly dedicated to every aspect of human reproduction, from conception to nurturing the well-being of children.

Dr. German Quiroga seated in his office

Founder Dr. German Quiroga

In remembrance

Certified Gynecologist in Immunology and Reproduction, a student of Alan E. Beer at the Chicago Medical School, Associate Professor at the Mexican Institute of Social Security, Biologist in Reproduction at the Colombian Center of Reproduction, and a member of the American Society of Reproductive Immunology. He specialized in all aspects of fertility care.

Biochemist Rocio Quiroga standing with a coatlab

Biochemist Rocio Quiroga

Director of Human Reproduction Laboratory

Passionate Embryologist and Andrologist specializing in fertility treatments. Deep commitment to helping individuals and couples on their journey to parenthood, our expert brings invaluable expertise to the field of reproductive medicine.

Dr. Rocio Moreno smiling at her desk

Pediatrician Dr. Rocio Moreno

A highly skilled and compassionate healthcare professional specializing in newborn deliveries, child and adolescent development, growth, and preventive care. With a deep commitment to the well-being of children and their families, Dr. Moreno is dedicated to providing comprehensive and personalized care throughout the various stages childhood.

Our Locations

Plaza Toreo Medical building

Tijuana, Mexico

Av la Sta Maria, Calete, 22044 Tijuana, B.C.

Third floor, #303

Our newest location is situated just 7 minutes from the USA border, inside a recently built medical tower. It boasts beautiful installations, restaurants, and amenities.

QIR Clinic building

CD. Obregon, Mexico

C. Veracruz, Norte, Urb. No. 4, 85010 Cd Obregón, Son.

Our flagship clinic, offering Specialized Medical Care in Gynecology, Reproductive Biology, Pediatrics, Nutrition, Psychology, General Medicine, and a Reproductive Specialized Laboratory