Dental One Associates of Cross Keys
2 Village Square, Suite 250, Baltimore, MD 21210

Mark Scarupa, DDS  General Dentist

Cross Keys_Scarupa_Mark


Columbia College; Associate of Arts, 1979
Old Dominion University, Norfolk, VA; BS, 1982
Georgetown University, Washington, D.C.; DDS, 1986

Notable Achievements, Certifications, Recognitions:

Fellowship, Academy of General Dentistry, 1992
Who’s Who of Outstanding Americans, 1994
Honorable Discharge, United States Air Force, 1979

Volunteer/Community Involvement:

Former volunteer youth sports coach, volunteer extracurricular teacher, dental health mission trips


Reading, hunting, cooking, gardening

Message to Patients:

“I am not treating your teeth; I’m treating you as a patient. Your well-being as a person is as important as or more important than any dental services I can provide for you.”


Niagara Falls, NY

Read What Our Patients Say
Patient Reviews
Representative at billing desk knew my account well. Billed me correctly with explanations, scheduled my appointments to meet my needs. Thorough cleaning Hygienist explained the procedure as she was […]
Brenda S.
The wait time was very short. The staff was pleasant and professional. From Tyest, at the Front Desk, Jamillah, my hygienist, who was gentle and gave me helpful information, to the ladies at […]
Shirley M.
Great people. Little wait time. Educated me on the health of my teeth with the how’s, why’s, and alternatives.
Taylor C.
I pride myself on cleanliness and your office is very clean. Even when you are speaking with the receptionist and pan behind the desk, it is clean. The team that sits up front is so professional and […]
Rosy N.
Jamillah was my hygienist, her skill level and thoroughness made me feel confident that my teeth and gums were being taken care of properly. She listened to what I had to say about the condition of […]
Sue F.
Great service.
John W.
Ease of scheduling, assistance provided by the reception area and calm, professional, understanding care provided by the dental professionals
Shirley F.
James C.
Recently moved from Philly to Baltimore and searching for a new dentist proves to be quite apprehensive. I am a quasi certified skydiver, so jumping off planes does not scare me, but laying on a […]
Hanan B.
Hygienists were great, dentist made everything easy to understand and was very thorough
Hilary F.
Dr. Hashim and the staff are incredibly patient, knowledgeable and caring.
Nicholas J.
I had a procedure done that turns out my insurance would not cover till further steps were taken. “Tanika”, my liaison in the office at Dental One was terrific. Tanika took a personal interest in […]
Nancy L.
Professional staff and comprehensive exam.
Dennis M.
The staff really made me feel comfortable. The Dr. explained everything to me in laymen term the procedures.
Lannette H.
Great customer service
Timothy K.
Everyone is always pleasant and it maked ypu feel very welcomed
Nicole E.
Good experience
Karen L.
All staff were extremely professional and the exam was the most comprehensive I have ever received. Highly recommend this practice and as a new patient very pleased to have chosen this office.
D M.
I’ve never liked going to the dentist since I was a child because of my sensitive teeth. Came across Dental One Associates of Cross Keys and it has been my best experience to date. From the front […]
Sabrina G.
I was very relieved by the friendly and helpful assistance I received at this location. I did not wait long, the staff was very friendly and even though there was only one dentist on duty at the time […]
Sherrie-Lee N.
Office Hours
Mon. – 8:00 AM - 6:00 PM
Tue. – 8:00 AM - 6:00 PM
Wed. – 8:00 AM - 6:00 PM
Thu. – 8:00 AM - 6:00 PM
Fri. – 8:00 AM - 3:00 PM
Sat. – Closed
Sun. – Closed
Phone: (443) 863-6394
Fax: (410) 433-4554
Healthcare Financing with
We Accept Most Insurance Plans!
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We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

No Insurance? No Worries! See our discounts and offers here

For appointments, call us at: (443) 863-6394 or
Request an Appointment
For appointments, call: (443) 863-6394
Office Hours
  • Monday 8:00 AM - 6:00 PM
  • Tuesday 8:00 AM - 6:00 PM
  • Wednesday 8:00 AM - 6:00 PM
  • Thursday 8:00 AM - 6:00 PM
  • Friday 8:00 AM - 3:00 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (443) 863-6394
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