Hospital Ruber Internacional
| Turkey | Austria | Spain | |
| Stem cell treatment for azoospermia | from $6,000 | from $15,000 | from $12,500 |
| Vasectomy Reversal (Vasovasostomy) | from $3,200 | - | - |
Dr. Antonio Allona is Director of the Urology Unit at Hospital Ruber Internacional (Madrid) since 1993. He has more than 40 years of experience in prostate cancer, reconstructive urology, and andrology. He is known for complex urological surgery and advanced cancer treatments.
Career: Head of Urology and Andrology at Ruber Internacional. Senior Urologist at Hospital Universitario Ramón y Cajal (1981–2010). Specialist at Centro Médico Teknon.
Credentials: MD, University of Granada (1977), Special Degree Award. PhD, University of Alcalá de Henares, cum laude (thesis on detubularised ileal reservoir). FEBU Fellow (1992). Foreign Medical Examination certification (1980).
Contributions: Member of the National Commission of Urology (1986–2004). General Secretary of the AEU for eight years. Held board roles in international societies. Contributed to advances in bladder reconstruction and functional urology. Member of the AEU, Spanish Association of Andrology, EAU, AUA, SIU, and the American Confederation of Urology.
Dr. Romero-Otero specializes in male reproductive health, with a focus on azoospermia and reconstructive surgery. He leads the Department at HM Hospitales in Madrid.