Dr. Alexandra Katsantoni


Education and Continuing Education

Dr. Alex is a pediatric dentist born and raised in Athens, Greece. She received her DDS from the National and Kapodistrian University of Athens School of Dentistry. After completing her undergraduate studies, she practiced as a general dentist for two years. The early realization of her passion for Pediatric Dentistry motivated her to pursue employment at a pediatric dental clinic during her undergraduate studies and for two more years after she received her DDS. Her willingness to receive an outstanding educational experience in pediatric dentistry inspired her to enroll in the specialty program of Rutgers School of Dental Medicine in Newark, NJ from where she received a certificate in pediatric dentistry and Masters of Dental Science degree. Dr. Alex is also involved in several research projects and publications in scientific journals.

Dr. Alex is a board-certified doctor of the American Board of Pediatric Dentistry and a member of the American Academy of Pediatric Dentistry.

Dr. Alex is passionate about working with children and she enjoys building personal relationships with her patients based on communication and compassion. Dr. Alex’s goal is to understand each patient’s individualized dental needs and to make your child’s dental care a comfortable and enjoyable experience!

Outside the Office

In her free time, Dr. Alex is committed to contributing to the improvement of the oral health of children by participating in community service programs. She also enjoys traveling, skiing, reading books and spending time with her friends and her family.

Connect With Us

My boys love going to the dentist, Dr. Bobby and all of his staff at the Williamsburg office are amazing!

- Crystal K.

Small BIG practice. They have several offices but they focus on the little things that small practices have and big don't. Like on-time appointments and taking time with little kids that panic. Have always impressed me.

- Campbell B.

Dr Bobby and his staff are wonderful. They were so patient with my 2 year old who has sensory issues!

- Jen G.

Dr.Bobby and Dr.Kari are amazing with my kids! We love y'all!!

- Chenelle V.

My kids were once terrified of dentists until we found Dr.Bobby. He is awesome with children and so patient. My kids actually like going to the dentist now.

- Belinda L.

We love Dr. Bobby!! The staff was amazing as well!

- Maria V.

I love the staff and they are SUPER gentle with excitable kiddos.

- Doug A.

I absolutely LOVE this place. Being military it's always hard to find a place you can love like the last place you went to.

- Cine R.

It's such a quiet yet pleasant office as soon as you walk in. Everyone is super friendly!

- Bee W.

They are awesome! Hard to find a patient Dentist with for a kid with Autism. The staff here was super friendly and patient.

- Maria A.

Our Locations


(757) 547-2134

237 Hanbury Road E. Ste 30
Chesapeake, VA 23322


(757) 838-0800

2113 Hartford Road
Hampton, VA 23666

Newport News

(757) 240-5711

220 Nat Turner Blvd
Newport News, VA 23606


(757) 397-9801

446 Effingham Street
Portsmouth, VA 23704


(757) 259-9703

5388 Discovery Park Blvd, Suite 240
Williamsburg, VA 23188


(804) 695-2575

6882 Main Street, Suite A
Gloucester, VA 23061

Virginia Beach

(757) 301-2064

2033 Fisher Arch, Suite 100
Virginia Beach, VA 23456


(757) 369-1215

7109 George Washington Memorial Hwy
Yorktown, VA 23692