Humberto Nunez, M.D., FECSM

Humberto Nunez, MD, FECSM, was born and raised in Lima, Peru. He attended the Universidad Nacional Mayor de San Marcos in Lima, Peru, where he obtained his medical degree in 1996. He did his residency in Internal Medicine at Arzobispo Loayza General Hospital in Lima Peru and worked as an Internist before he entered the McAllen Family Medical Residency Program in McAllen, Texas.

Dr. Nunez received training in the European School of Sexual Medicine through a Fellowship granted by the Multidisciplinary Joint Committee of Sexual Medicine as designated by the European Union of Medical Specialists. After passing the board of examination successfully, he is now recognized as a Fellow of the European Committee of Sexual Medicine (FECSM).

Dr. Nunez is the only fellowship-trained physician in sexual medicine in the Rio Grande Valley and surrounding areas. He is a member of the North America Society of Sexual Medicine, European Society of Sexual Medicine, and the International Society of Sexual Medicine.


110 E Savannah Ave. Bldg. B Ste 203
McAllen Tx 78503


Monday - Friday 9:30am - 5:00pm

Clinic hours are subject to change. Doctors hours may vary.
For Holiday hours please call our office
at (956) 213-8590

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We treat low testosterone levels and erectile dysfunction, sexually transmitted diseases, platelet rich plasma therapy, and offer botox and filler treatments as well as weight management solutions. ALL MALE STAFF. Come experience the OFMHC difference!