Ricky Cruz


Ceferino Cruz (aka “Ricky”) has been a dental assistant for over 25 years.  He started his career in the US Army as a Dental Specialist and still enjoys caring for dental patients.  He is skilled in assisting chairside, laboratory procedures, and educating patients in preventive care.  

He likes to learn new dental techniques by attending continuing education.  Ricky was also a dental assistant instructor at PMI Medical Institute in Houston, Texas. Ricky can easily develop a personable, caring and comfortable rapport with patients and will routinely say “Thank you so much. We appreciate you and have a great day!” at the end of each visit.  
In his spare time, he enjoys playing music with his sons, fishing, gardening, construction, and outdoor activities.  Ricky is fluent in English, Tagalog, and Spanish.

Diana Kintz 


Diana Kintz is from western Massachusetts and moved to Houston, Texas in 2008 to be with her husband.  She has been in the dental field since 2010, starting as a Dental Assistant and promoted to Front Office Administrator.  Diana has been a dedicated,
proficient and highly valuable team member at Brown Dental, PA since 2011. 

Diana has one daughter, Emily.  In her spare time, she enjoys sewing , quilting, crocheting and used to be a PC Gamer until she had Emily!  Occasionally she still plays video games but most of her time and focus outside of work is on her daughter and husband.

Diana also enjoys watching baseball (GO RED SOX!) and football.

Dr. Anh Duong-Brown

Dr. Anh Duong-Brown (aka “Dr. Anh”)  received a BA in Mathematics from the University of Texas at Austin. She also earned her DDS degree from the University of Texas Health Science Center in San Antonio, and thereafter, completed a General Practice Residency at the University of Texas Dental School in Houston.  In September, 2018, she received a certificate for completion of the Academic Health Career Fellowship Program at UT Heath School of Dentistry Houston.  She has done volunteer work with the Texas Mission of Mercy and Give Kids a Smile Day by donating dental services.  Dr. Anh also enjoys being invited to local elementary schools annually to teach young children how to take care of their teeth.  Dr. Anh loves to treat children but values and enjoys her adult patients as well.  

Dr. Anh is married to Dr. Timothy Brown (aka “Dr. Tim”) and has one son.  In her spare time, she enjoys volunteering, playing the piano, and crocheting.

Maria Escobar


Maria is a Pima graduate and starting her career at Brown Dental.  She is a graduate of Cy Woods High School and we are excited to have her help us with our dental patients.

Our Team

At BROWN DENTAL, PA we are only as strong as our staff and are proud to employ a variety of qualified individuals who bring their own diverse knowledge to the practice in order to ensure you receive the most comprehensive treatment possible. Please take a moment to read more about our individual staff members and learn how they allow our practice to continually be the absolute best at caring for your health needs. 

​​​​​​Dr. Timothy P. Brown

Dr Timothy Brown (aka “Dr. Tim”) received a BA in Biology from the University of Texas at Austin and subsequently a DDS degree from the University of Texas Health Science Center in San Antonio.  He also earned an Advanced Education in General Dentistry (AEGD) certificate after completing a residency training at the University of Connecticut School of Dentistry.  Dr. Tim completed continuing education training in orthodontics with the Mid-American Orthodontic Society.​

He has special interests in crown and bridge restorative, immediate teeth replacement, and surgical exodontia. Dr. Tim is also a Clear Correct orthodontic provider.

Contact Us Today

(281) 550-4444