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We Offer Sedation Dentistry Directly to Patients or Sedation Services to Dentists For Them To Provide Dental Care To Their Own Patients

Every Dentist in Maryland Can Now Offer Sedation Dentistry, including hospital quality general anesthesia, to Their Patients

Welcome to Our Practice

Maryland Sedation Dentistry and Surgical Center, Your Dental Surgical Center Frederick, MD

We welcome both patients and outside doctors.  

The doctors, dentists and team members at Maryland Sedation Dentistry and Surgical Center are pleased to welcome you to our practice.  We are unlike any dental practice you have ever experienced.  We welcome patients directly to set up appointments and we welcome outside doctors to bring their own patients to our facility to utilize our sedation and anesthesia services.  

From general anesthesia in Class 1 operating rooms, to IV conscience sedation in state of the art procedure rooms, we can offer all levels of sedation and all levels of care. 

Please navigate this site to learn more about our truly unique level of care.  

We want all our patients to be informed decision makers and fully understand any dental issues you face and what your anesthesia options are. That's why we've developed a web site loaded with valuable information about sedation dentistry and what your options are. 

Our web site also provides you with background about our, staff, office hours, insurance policies, appointment procedures, maps, directions to our office and other useful information. 

Whether you are a dentist trying to plan your first visit to our surgical center or are a patient wanting to learn more about sedation dentistry.  We want you to feel confident that when you choose , you're working with doctors and other professionals who are qualified, experienced and caring.

Please take a few moments to look through this site to get a better feel for Maryland Sedation Dentistry and Surgical Center's capabilities and services. We also invite you to email or call our office at any time to request an appointment or ask any questions. Thank you.

Our services include:

Sedation Dentist
Dental Surgical Center
Special Needs Dentistry

Meet Our Doctors

Learn Who We Are

  • Dr.
    EJ Stringer, DMD

    Dr Stringer finished her undergraduate work at Penn State University, where she not only made dean’s lists each semester but also received numerous awards,  given to the top student of the class.

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  • Dr.
    Brian Chang
    Oral Surgeon in Frederick, MD Pearl Fection Dentistry

    Dr. Brian Chang is a native of the Washington Metropolitan area, growing up in Silver Spring, Maryland. He then earned his undergraduate degree at the University of Virginia in Biology and Economics.

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  • Dr.
    Stephen Tigani
    Orthodontist in Frederick, MD

    Dr. Tigani is committed to providing his patients with the best possible orthodontic care in the Washington area. He has worked in orthodontics for over fifteen years and believes in treating each and every patient with the individual care and attention they deserve.

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  • Dr.
    Tammira Badakhshan, DDS, MS
    Dentist in Frederick, MD PearlFection Dentistry

    Dr. Tammira Badakhshan is a Maryland native. She was born and raised in Gaithersburg, Maryland. She completed her undergraduate studies at the University of Maryland, College Park with a Bachelor of Science in Biology.

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  • Dr.
    Amos Chi
    Prosthodontist in Frederick, MD

    Dr. Chi is a Lieutenant Colonel in the United States Army. Dr. Chi graduated from the University of Virginia with a bachelor's degree in Biochemistry. He was awarded the Doctor of Dental Surgery degree from the University of Maryland in 2005.

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  • Dr.
    Nikta Pashai
    Dentist in Frederick, MD PearlFection Dentistry

    Dr. Nikta Pashai is a general dentist that is devoted to giving quality patient care and building long-term relationships with each of her patients. She is committed to providing healthy smiles through carefully designed and customized treatment plans. 

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Featured Articles

Read about helpful topics

  • Your Rights and Responsibilities as a Patient

    Patient Rights You have a right to choose your own dentist and schedule an appointment in a timely manner. You have a right to know the education and training of your dentist and the dental care team. You have a right to arrange to see the dentist every time you receive dental treatment, subject to ...

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  • Crowns and Bridges

    Bridges Bridges are natural-looking dental appliances that can replace a section of missing teeth. Because they are custom-made, bridges are barely noticeable and can restore the natural contour of teeth as well as the proper bite relationship between upper and lower teeth.Bridges are sometimes referred ...

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  • Veneers

    Teeth that are badly stained, shaped, or crooked may be improved by a veneer placed on the surface of the affected teeth.Veneers are thin pieces of porcelain or plastic cemented over the front of your teeth to change their color or shape. Veneers are used on teeth with uneven surfaces or that are chipped, ...

    Read More
  • Invisalign®

    Invisalign's® invisible, removable, and comfortable aligners will give you the beautiful straight teeth you've always wanted. And best of all, no one can tell you're wearing them. Invisalign® is great for adults and teenagers. What is Invisalign®? Invisalign® is the invisible way to straighten your ...

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  • April 2022 Dental Newsletter

    The Importance of Preventive Care: Maintaining Good Oral Health Preventative dental care is a significant part of overall dental health, but it's often an afterthought. Our dedicated dentist sees many patients who don’t keep up with consistent preventative oral care and then must fix the problems ...

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  • Fillings

    Frequently asked questions: dental fillings Are dental amalgams safe? Is it possible to have an allergic reaction to amalgam? Is it true that dental amalgams have been banned in other countries? Is there a filling material that matches tooth color? If my tooth doesn't hurt and my filling is still in ...

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  • Sealants

    Sealants are liquid coatings that harden on the chewing surfaces of teeth and are showing a great deal of effectiveness in preventing cavities—even on teeth where decay has begun. The pits and grooves of your teeth are prime areas for opportunistic decay. Even regular brushing sometimes misses these ...

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  • Overview

    Pain can occur in any number of places in your mouth: teeth, gums, roots, the palate, tongue and jaw. Cavities are a common culprit causing pain. Untreated cavities can impact nerves because of infections of the tooth and gums. Impacted and abscessed teeth and sore jaws from teeth grinding are other ...

    Read More
  • Toothaches

    Simple toothaches can often be relieved by rinsing the mouth to clear it of debris and other matter. Sometimes, a toothache can be caused or aggravated by a piece of debris lodged between the tooth and another tooth. Avoid placing an aspirin between your tooth and gum to relieve pain, because the dissolving ...

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  • Scaling and Root Planing

    Some cases of acute periodontal (gum) disease that do not respond to more conventional treatment and self-care such as flossing may require a special kind of cleaning called scaling and root planing. The procedure begins with administration of a local anesthetic to reduce any discomfort. Then, a small ...

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Hours of Operation

Our Regular Schedule

Primary Location


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm






Maryland Sedation Dentistry and Surgical Center saw our first Maryland Healthy Smiles kids this Tuesday for a full day of pediatric Dentistry under general anesthesia.