Dr. Zenaida Mulkay & Dr. Guillermo Castillo

Dr. Castillo and Dr. Mulkay were raised in the northern part of New Jersey. They completed their undergraduate studies from the Farleigh Dickinson University and subsequently graduated from Dental School in 1988.

In 1989, Dr. Castillo and Dr. Mulkay founded Castillo & Mulkay Family Dentistry in the which was followed by the establishment of the Passaic and offices in 1997. Today, through an unprecedented reputation and high-quality work, that practice has become Castillo & Mulkay Dental, PC.

Dr. Castillo and Dr. Mulkay have been married for 22 years and have three wonderful children, William (19 years), Alan (17 years), and Amanda (15 years).

Both doctors are fluent in English and Spanish.