The safety of our patients and staff remains our top priority. Our office follows and exceeds infection control recommendations by CDC, ADA and OSHA.

Proud To Be Voted Best Of...

Dental Care for the Entire Family in Manassas VA.

Need a Better Smile

Want a smile that lights up the room? Whether you need veneers, dentures or teeth whitening, we can help!

Get Info About Invisalign

Consider Invisalign to get the beautiful straight teeth you’ve always wanted — without braces.

I Need a Check Up

We offer a variety of office hours during the week, making it quick and easy to schedule your check up.

I am afraid of the Dentist

We offer Sedation Dentistry and modern techniques to help you feel comfortable and at ease.

Meet The Railroad Dental Team

Quality Dentistry Services Provided

From general preventive dental care to cosmetic dentistry, orthodontics, oral surgery, fillings and crowns, and implants, our dentists are experts in all areas of dental care. We are committed to ongoing training in the latest techniques, our office features state-of-the-art equipment and technology, and we strictly observe all Occupational Safety and Health Administration (OSHA) guidelines on patient safety and sterilization. So there’s no need to look anywhere else for any of your family’s dental and oral health needs.

Achieve Optimal Oral Health for Life

Failure to maintain good overall hygiene can have negative effects. The mouth is considered the gateway to the body, how clean we keep it defines our appearance. More importantly, it determines our overall health. Click here to learn more about Teeth For Life and Preventative Maintenance.

iTero Invisalign Outcome Simulator

Make an impression--without ever making an impression. With iTero Element digital scanner,there is no longer a need for traditional molds. We take full scans with no goop trays or gagging. Scanners help patients visualize how their teeth may look at the end of Invisalign treatment. The best part? Scans take as little as 60 seconds. Learn More

What Our Patients Are Saying

Veronica M.

“Dr. Diaz is great. She made me feel comfortable for someone who is very nervous about going to the dentist. The hygienist was also great; easy to talk to and helped me feel at ease! I truly love everyone that works there. They are professional, friendly and fun to be with. I know I’ll be back every six months!!”

Angel M.

“The staff and doctors are super wonderful! They have the best hours before and after work. Excellent service. The staff is very friendly and professional and I got an appointment very promptly. I highly recommend Dr. Batistas.”

Catherine E.

“I’ve had dental care in 4 different states and overseas. I’ve seen many different dentists, hygienists, and even a couple oral surgeons, and I have to say that Dr. Dulac and Carlos are the best dental team I’ve ever had. Jason Dulac walks me through every procedure, gives me my options, and really listens to me.”