Dr. Alfred Marquez is El Paso born and raised. He received his bachelors degree at the University of Texas as El Paso and received his dental degree at the University of Texas Health Science Center at San Antonio in 1981.

He worked for the Texas Department of Health and was responsible for indigent dental care in six counties in West Texas. After two years he opened his private practice and has been in practice since then.

Dr. Marquez is an active member of the American Dental Association, the Texas Dental Association, the American Academy of General Dentistry, and strives to provide modern, technically advanced treatment by attending continued dental education throughout the country.