Studies of Postgraduate in the specialty of Ophthalmology during 4 years under the teaching of the Prof. Juan Murube del Castillo, in the Service of Ophthalmology of the Hospital Ramon y Cajal, Madrid, Spain (1989-1992).

Studies of Sub-specialty in Pediatric Ophthalmology during 2 years in the Infantile Hospital San Rafael of Madrid, Spain (1993-1994).

Studies of Sub-specialty in Dacriology (lachrymal system) in the Murube Clinic in Madrid, Spain, during 2 years (1995-1996).

Specialist in Dry Eye and all the referring one to the lachrymal system.
Effective treatments according to the degree of outpost of the disease.
The only ophthalmologist in El Salvador making transplants of glands salivares in dry eyes, exclusive technique of Prof. Murube.
Surgical and nonsurgical treatment of all type of obstructions of lachrymal routes, 11 years of experience.
Refracting surgery LASIK, 12 years of experience.
Surgery of Cataracts, ambulatory treatment, 14 years of experience
Surgery of Pterigiones.
Corrective surgery of eyelids.
Application to periocular of Botox.
Control of glaucoma.
Control of the diabetic eye.
Complete ophthalmologic control, including measurement of lenses.
Service of optics.
Attention of ocular emergencies the 24 hours of the day the 365 days of the year.