Dr. Ricardo Llamas is a distinguished obstetrics and gynecology specialist, boasting a remarkable 30-year career marked by expertise and prominence in the field. His proficiency encompasses various procedures, including vaginoplasty, myomectomy, tubal ligation reversal, and in-vitro fertilization, where he achieves an impressive 60% success rate. Currently serving as a gynecologist and obstetrician at Hospital de la Familia, Dr. Llamas is a respected figure in reproductive medicine. Dr. Llamas embarked on his medical journey from 1973 to 1978 at the Universidad Autónoma de Guadalajara, earning his MD degree. Further specialization in gynecology and obstetrics occurred from 1982 to 1985 at Hospital Universitario of the Universidad Autónoma de Guadalajara. His professional experiences are extensive, including internships and residencies at Regional Military Hospital in Guadalajara, Jalisco, and Hospital Universitario. Serving as a general manager at the Department of Gynecology and Obstetrics of General Hospital, SSA ISSTECALI from 1985 to 1989, Dr. Llamas also contributed as a clinical practice professor at the faculty of medicine of Universidad Autonoma of Baja California. He has been an active professor at several congresses since 1988 and has assisted in specific courses related to reproductive, laparoscopic, endoscopic, colposcopic, and hysteroscopic procedures. Dr. Ricardo Llamas, a member of prestigious societies such as the Mexicali Council of Gynecology and Obstetrics, Federation of Gynecology and Obstetrics Medicine in Mexico, Latino-American Gynecology and Obstetrics Medicine Council, Reproductive Medicine Society of Mexico, and Gynecological, Endoscopic, and Microsurgery Association in Mexico, is recognized for his groundbreaking contributions. Notably, he is among the pioneers who implanted the first embryo leading to multiple pregnancies and is acclaimed as one of the top gynecologists in Arizona and Nevada. With an impressive success rate in in-vitro fertilization processes and ligation reversal surgeries, Dr. Llamas has performed approximately 1,200 gynecological surgeries, showcasing his dedication to advancing reproductive medicine.