Dental Staff

All professionals at Rockville Dental Center maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

  • Diane
    Practice Administrator

    Email: [email protected] 

    Having grown up in Maryland and currently resides in Germantown, Diane graduated from the University of Maryland with a Bachelor's degree from Financial and Accounting, and also obtained an Associate Degree of Education from Montgomery College. She also has a Cosmetology certificate. She has been working as an accountant in different companies including Marriott International and also part-time cosmetologist for a few years. Now she's been working in Rockville Dental Center for a few years to provide financial and accounting support and administrative support.

    Why Dentistry: I love to see happy and healthy smiles. It’s my job to make sure that our practice functions properly. 

    Hobbies: Cosmetology, Hiking & Spending time with my family. 

    About Me: I am happily married to my loving husband and have 2 beautiful daughters. 

    Other Languages Spoken: Fluent in Chinese (Mandarin and Cantonese)

  • Cathy Vazquez
    Office Manager

    Email: [email protected] 

    Why Dentistry: I truly enjoy getting to know all of our wonderful patients and seeing their happy smiles every time they come to our practice. It’s my job to make sure that our practice functions properly so that you can have a pleasant experience during your office visits. I love the challenges that I face each day and the successful outcomes achieved by both our staff and our patients.

    Hobbies: Dancing, Traveling, & Spending time with my family. 

    About Me: I was born in Mexico and was raised in Maryland. I have over 17 years of experience in the dental industry. I have been with Rockville Dental Center since 2010 and am a member of AADOM (American Association of Dental Office Managers). I have 2 amazing kids. 

    Other Languages Spoken: Fluent in Spanish

  • Tania
    Patient Coordinator

    Email: [email protected] 

    Why Dentistry: I enjoy being a Patient Coordinator, I am here to assist you with understanding your insurance benefits, treatment/financial questions and scheduling appointments. I enjoy walking our patients through their visit from the initial phone call until the walk from the front door after a great dental experience. 

    Hobbies: Traveling & Spending time with friends and family. 

    About Me: I was born in California and was raised in Texas. I have been living in Maryland for over 5 years and am happily married to my loving husband and have a beautiful baby boy. 

    Other Languages Spoken: Spanish

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Primary Location


10:00 am-7:00 pm


10:00 am-7:00 pm


7:00 am-4:00 pm


10:00 pm-7:00 pm


7:00 am-4:00 pm


8:00 am - 2:00 pm | By Appointment Only