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

New Patient Information

We are accepting new patients! Call (443) 863-6394 or click here to make an appointment today. At Dental One Associates of Cross Keys, we want to ensure your smile is bright and healthy for years to come.

Proper dental care is important for all ages.

Good dental health requires daily care of your teeth, including brushing, flossing, and regular dental check-ups. It is recommended that you receive professional dental check-ups and cleanings at least 1-2 times per year. At Dental One Associates of Cross Keys we provide top service for your annual check-ups and cleanings as well as necessary treatment you may need.

How to avoid dental problems? Good daily dental practice, including:

  • Brush after meals with a toothbrush that has soft or medium bristles.
  • Use toothpaste with fluoride.
  • Use dental floss every day.
  • Eat fewer sweets, especially between meals.
  • Do not smoke or chew tobacco products.
  • Visit your dentist for regular check-ups.

First Visit Overview

Thank you for selecting our office for your dental care. To ensure that we properly diagnose your dental needs, your first visit with us will include a comprehensive exam and all necessary x-rays. Our clinical team will review the results of your exam and x-rays and discuss any necessary future treatment you may need. We understand that every patient is different, and we treat each patient as an individual with unique dental needs and conditions. Our goal is to provide you with the most comprehensive dental care.

Click here to book an appointment today.

First Visit Paperwork

We are glad you have chosen our office for your dental care. Please print your new patient forms and privacy policy and complete the forms prior to your appointment. Thank you and we look forward to seeing you soon!

New Patient Paperwork

Privacy Notice Forms

If you wish to send any patient forms or other documentation before or after an appointment please fax them to (410) 433-4554.

Read What Our Patients Say
Patient Reviews
Dental One is the best ever, I am all for professionalism and great care. The team at Dental One far exceeds my expectations and the promptness of connecting with your doctor is timeless. Almost no […]
Rosy N.
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.
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.
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.
Pleasant staff, professional and quick service, overall nice atmosphere
Angela P.
I have been a patient for years. I have not had a problem with scheduling an appointment. The staff is always friendly and always professional. I have referred others because of the great service […]
Angela B.
On time. Everything done in a timely, friendly manner.
Dean H.
Great customer care
Timothy K.
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.
Great people. Little wait time. Educated me on the health of my teeth with the how’s, why’s, and alternatives.
Taylor C.
Excellent customer service, patient care, and communication with dentist and hygienist
Kathryn 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.
Wonderful service. Receptionist Tanika was very helpful !
Brishae' D.
Excellent patient care and professional, courteous staff.
Beverly B.
Barbara provided excellent service and conducted herself in a very professional manner. Always displays a pleasant and contagious personality!
Doretha J.
I would select a 10, but can’t move the score.
Linda P.
Good services, good team
James G.
Problem was diagnosed and I was referred on to next steps. I asked plenty of questions and they were answered. I also appreciated that the office slipped me in, as my problem was acute and it seemed […]
David E.
everyone at the office are very nice .the dentist explained everything. the staff are great.i love coming to cross keys office
Esther P.
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.
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!
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 - 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
Our Location