We love to see you SMILE!

A smiling woman with glasses and dreadlocks wearing a gray sweater and a heart-shaped necklace against a plain white background.

Book Your Appointment

Call Us
(240) 232 - 2844

Book An Appointment Online

The Neighborhood Dentist In Downtown Largo

9300 Lottsford Road
Suite 400
Largo, Maryland 20774

Our entrance is on Medical Center Drive.

We’re located on the ground floor of the Tapestry apartment building.

Free parking is available. The closest Metro station is Downtown Largo.

Exterior of a dental office called The Neighborhood Dentist with green awnings, windows, and bushes in front.

Explore Insurance & Financing Options

PPO Insurance | Medicaid  | Financing | In-House Insurance

Two gold-colored toothbrushes on a wooden surface with green monstera leaves nearby.

We welcome new patients!

We offer emergency dental care.

Our Services

  • A smiling woman with long, braided hair, wearing a colorful, vertically striped dress with red, yellow, green, blue, orange, and white stripes, standing against a teal background.

    Checkups & Prevention

    - Exams and checkups

    - Periodontal treatment

  • A smiling young man with a beard, wearing a black t-shirt and wireless earpiece, against a light gray background.

    Restore Damaged Teeth

    - Fillings

    - Root canals

  • A woman with glasses and long black dreadlocks smiling against a plain white background.

    Smile Makeovers

    - Veneers

    - Whitening

    - Dental jewelry (Grillz)

  • Smiling young man with short brown hair and a beard, wearing a white shirt, against a light blue background.

    Replace Missing Teeth

    - Implants

    - Bridges

    - Crowns

  • Smiling young child with short dark hair, wearing a gray t-shirt with a small logo, standing against a plain background.

    Teens & Young Adults

    - Teen & Young Adult Care

  • A young woman with shoulder-length black hair, wearing glasses and a black top, smiling against a plain white background.

    Invisalign

    Clear aligners (Invisalign)

  • Portrait of a smiling man with crossed arms, wearing a black t-shirt, standing against a plain light-colored background.

    Extractions & Implants

    - Wisdom Teeth Extractions

    - Implants

    - IV Sedation

  • Close-up of a smiling  woman with brown hair, wearing a white blouse and sparkling jewelry, looking directly at the camera.

    Dentures

    - Dentures

Frequently Asked Questions

  • Yes! We are always welcoming new patients. You can easily book an appointment directly through our website, or call our office at (240) 232 -2844.

  • Yes. We accept a number of PPO insurance plans, including:

    • Aetna PPO

    • Ameritas

    • CareFirst Dental PPO

    • CareFirst FEP Blue Dental

    • Cigna PPO

    • Delta Dental PPO

    • GEHA / Connection Dental

    • Guardian

    • MetLife

    • Principal

    • Sun Life

    • United Concordia Elite Plus

    • United Concordia Tricare

    • UnitedHealthcare

    • Unum Dental

    (Note: This list is subject to change.)

    We do not accept HMO plans.

    We also provide financing options.

    Please call us before your visit with your policy information, and we'll confirm your coverage details.

  • Yes. We accept:

    • AmeriHealth Caritas DC

    • Maryland Healthy Smiles Dental Program

    We also offer financing options.

  • Monday - Friday: 9:00 am – 5:00 pm

    Saturday: By appointment only.

    Sunday: CLOSED

  • If you are experiencing severe pain, call our office immediately. We set aside time each day for emergencies and will do our best to see you quickly.

    Call us at (240) 232-2844.

  • Your comfort is our top priority. We practice zero judgment dentistry and offer a calm, modern environment. For those who need extra help, we offer sedation options to reduce anxiety.

  • Please bring a valid photo ID and your current dental insurance card (if applicable). To save time, we recommend completing your new patient forms online prior to your visit.

Dr. Amstrong Njinguet

A quick look behind the scenes with your Neighborhood Dentist.

Why Our Patients Trust Us

Comprehensive Care

We offer a wide range of dental services including general dentistry, cosmetic dentistry, and orthodontic treatments. Our team of experienced professionals is dedicated to providing you with the highest quality of care in a relaxed environment.

State-of-the-Art Technology

We use the latest technology to provide you with an accurate diagnosis and the most effective treatments. From digital x-rays to laser dentistry, we have the tools and expertise to give you the best possible care.

Friendly Staff

Our team of dental professionals is committed to making your visit a positive and enjoyable experience. From the moment you arrive, you will be greeted with a warm smile and treated with the respect.

Convenient Scheduling

We understand that your time is valuable, which is why we offer flexible scheduling options. Whether you need an early morning appointment or a late afternoon visit, we make dental care convenient.

Affordable Dental Care

We believe that everyone deserves access to high-quality dental care. That's why we accept a variety of private insurance and Medicaid plans. We also offer financing options to help make dental care more affordable.

Patient Education

Education and prevention are the keys to maintaining good oral health. We take the time to educate our patients on proper oral hygiene and provide preventive care to help them avoid dental problems before they start.

Smile Transformations

See the smile makeovers we've made for our patients.

Stories That Make Us Smile

Five gold stars in a row against a transparent background.
Absolutely AMAZING! The best dentist experience I’ve ever had as an adult! The assistants were amazing! And of course Dr. Amstrong N. Njinguet was phenomenal.
— Goddess
Dr. Armstrong was great. This was the fastest, least painful cleaning I have ever gotten and the dental hygienist was an absolute sweetheart.
— Ladawn
Staff is very welcoming and Dr Armstrong is professional and takes his time to make sure you get the service you need. Best dental home.
— Ngah
Great experience. Dr Armstrong has a great team. He was very patient and informative. I would recommend his practice to anyone looking for a very good dentist.
— Onus

Schedule Your Appointment

Call
(240) 232-2844

Book An Appointment Online
Exterior view of a dental office called The Neighborhood Dentist with green awnings over windows, shrubs in front, and a building with multiple floors behind.

The Neighborhood Dentist In Downtown Largo

9300 Lottsford Road * Suite 400
Largo, Maryland 20774

(Entrance is on Medical Center Drive)


Parking
: Free parking available
Metro: Downtown Largo Station