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

Dental Services in Baltimore, MD

Our Baltimore dentists offer a variety of dental services to meet the needs of all ages and dental conditions. From Cosmetic Dentistry to General and Specialty Dentistry, we are here to serve the dental needs of the Baltimore community. Click here to book an appointment today.

General Dentistry

Do you want to enjoy the benefits of a radiant, pain-free smile? If so, it’s time to visit a general dental office for a checkup. Regular dental checkups and good dental hygiene are a winning combination that can help you […]

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Cosmetic Dentistry

Do you suffer from noticeable cosmetic flaws in your teeth, such as discoloration or a chipped tooth? Whether your cosmetic issues are minor or complex, we can help. At our practice, we offer budget-friendly cosmetic dentistry in Baltimore that can […]

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Oral and Maxillofacial Surgery

Oral surgeons specialize in the surgical treatment of problems in the face, mouth, tongue, and jaw regions. Oral and maxillofacial surgeons can be needed for a number of reasons, including wisdom teeth removal and the reconstruction of a cleft lip. […]

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Orthodontics

Orthodontics involves the use of devices – most commonly braces – to move teeth or adjust underlying bone. Retainers, another type of orthodontics, may also be necessary after dental braces are placed, especially for adults. If you have misaligned teeth, […]

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Periodontics

Periodontics is the prevention, diagnosis and treatment of diseases affecting the gums. Also known as gum disease, periodontal disease involves bacterial growth (a colorless film called “plaque”) that gradually destroys the tissue surrounding the teeth. If plaque is not removed, […]

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Sedation Dentistry

Finally…stress-free dentistry is here in Baltimore! If you, like many others, suffer from dental anxiety or a severe gag reflex, sedation dentistry or “sleep dentistry” may be a good choice for you. With sedation dentistry in Baltimore, you will be […]

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Read What Our Patients Say
Patient Reviews
I would select a 10, but can’t move the score.
Linda P.
The Doctor was outstanding-staff professional, takes time to discuss financial aspect of care-display of caring for the customer very visible
James S.
Always efficientv and friendly staff.
Michael 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.
The staff were very courteous and understanding.
Terry F.
The initial visit was an unusually long wait but it was worth it. The wait was explained due to an emergency visit and Dr Diorio apologized. He was very thorough in explaining the type of treatment […]
Aesha E.
Great service and very professional staff.
Brenda H.
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.
Good experience
Karen L.
I have been going to Dental One for over 10 years. They are very nice to deal with, from the dentist to the receptionist. I am very happy and will continue to go there.
Jeremy R.
I have relied on your office for many years
David C.
I have been going to Dental One Cross Keys for 20 + years. The staff is courteous and professional. My dentist name is Barbara. I think she is the best.
Adrienne E.
Wonderful experience as always! Barbara the hygienist is the best! Highly recommend!
Acornsupply
Professional staff and comprehensive exam.
Dennis M.
Office staff is so nice and technician was kind as well – I don’t like dental visits but it helps a lot when you feel welcomed.
Jessica B.
Every appointment is a positive experience.
Naiima M.
Everyone is always pleasant and it maked ypu feel very welcomed
Nicole E.
Excellent customer service. Very knowledgeable staff.
Gloria R.
Speed of service
Kirss G.
The customer service is excellent. Everyone is very courteous and Dr. Longley was very comforting and explained everything in a way that I completely understood. Dr. Longley took my concerns into […]
Deborah D.
Office Hours
Mon. – 8:00 AM - 5:00 PM
Tue. – 8:00 AM - 5:00 PM
Wed. – 9:00 AM - 6:30 PM
Thu. – 8:00 AM - 5:00 PM
Fri. – 8:00 AM - 2:00 PM
Sat. – Closed
Sun. – Closed
Phone: (443) 863-6394
Fax: (410) 433-4554
Healthcare Financing with
CareCredit
We Accept Most Insurance Plans!
Learn More

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 - 5:00 PM
  • Tuesday 8:00 AM - 5:00 PM
  • Wednesday 9:00 AM - 6:30 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 2:00 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (443) 863-6394
Our Location