D Dentist in Ellicott City, MD | Ellicott City Dentistry
410-465-3021

New Patient Special

$99

Includes: Exam, 4 X-Rays and Cleaning

Implant Special

$500 Off

Cosmetic Treatments

15% off

(On Entire Treatment)

Welcome to Ellicott City Dentistry

At Ellicott City Dentistry, your smile is our priority. Our skilled and compassionate team provide personalized dental care in a modern, welcoming setting. From routine visits to advanced solutions, we tailor every treatment to meet your unique needs and goals. We focus on comfort, precision and lasting results to help you enjoy a healthy, confident smile. Whether you are new to the area or seeking a trusted dental home, our practice is here for you. Contact us to schedule your appointment with Dr. Ali Sedighian, Dr. Anthony Sims, Dr. Thi Van-Dinh or Dr. Vicki Cooper, our dentists in Ellicott City, MD. Se habla español!

Meet the Doctors

Ali Sedighian, DDS

Dr. Sedighian is dedicated to providing patient-focused care in a supportive and comfortable setting. With a calm and compassionate approach, he helps individuals feel at ease throughout their dental visits. Patients appreciate his attention to detail and commitment to excellence in every aspect of their care. Dr. Sedighian takes time to listen, educate and guide each patient toward better oral health, creating meaningful relationships built on trust and respect.

Anthony Sims, DDS, IMD, DHS, DABCP, PC

Dr. Sims brings a wealth of experience and a thoughtful, whole-patient approach to dentistry. Known for his professionalism and innovation, he prioritizes both function and comfort in every treatment. Patients value his ability to explain complex dental issues in simple terms while making them feel cared for and understood. Dr. Sims believes in treating every patient as an individual, fostering long-term health and confidence through expert, customized dental care.

Thi Van-Dinh, DDS, MS

Dr. Van-Dinh is a trusted periodontist who offers precise, compassionate care for patients needing advanced periodontal support. Her gentle demeanor and skilled techniques help patients feel comfortable even during complex procedures. With a focus on prevention and education, she empowers patients to maintain healthy gums and confident smiles. Dr. Van-Dinh values open communication and always takes time to ensure her patients feel informed and supported throughout their treatment journey.

Dr. Vicki Cooper

Dr. Cooper is committed to creating a welcoming and inclusive environment where patients feel truly cared for. With a passion for personalized dentistry, she takes time to understand each patient's unique goals and concerns. Her professional yet approachable manner helps build trust, making every visit a positive experience. Dr. Cooper believes in continuous learning and delivers care that combines modern techniques with a genuine dedication to patient wellbeing.

Meet The Doctors
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Dental Implants

Restore missing teeth with dental implants placed for a natural and long-lasting smile solution! Call to learn more!

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Dental Bridges

Replace one or more missing teeth and improve function and appearance with custom dental bridges designed for your smile.

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Invisalign® Clear Aligners

Straighten your teeth discreetly with Invisalign® clear aligners designed for comfort, convenience and a beautiful, confident smile.

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Dental Veneers

Achieve a picture-perfect smile with custom-made veneers that improve the color, shape and balance of your teeth.

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Emergency Care

Receive fast, compassionate emergency dental care for toothaches, injuries and other concerns when you need it most.

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Our Comprehensive Services

Our team is proud to offer a full range of services designed to support every stage of your oral health journey. From implants, crowns and bridges to emergency dentistry, veneers and Invisalign® aligners, we tailor each service to your individual needs and comfort. Our dentists in Ellicott City, Maryland, use the latest technology to ensure precise, efficient care with a gentle touch. We welcome patients of all ages and are committed to creating a positive, stress-free experience. Whether you need routine cleanings or more complex procedures, we are here to help you achieve a beautiful smile that lasts a lifetime.

Office Tour

Ellicott City Dentistry is designed with your comfort and convenience in mind. From the moment you arrive, you will notice a clean, modern and welcoming space. Your comfort is one of our highest priorities, and our Ellicott City dentists and team will go the extra mile to ensure you feel at ease while providing you with quality dental care. Whether you are here for a routine checkup or a more involved procedure, our environment reflects our commitment to quality and care.

Take a virtual tour today to see how our space supports exceptional dentistry in a warm and friendly setting!

Read Our Reviews!

How We Help Our Patients

Donald C.

Had very great experience with this dental office. Everyone from the Doctor to the receptionist was great. So glad I went to them. Would recommend them to everyone. They get 10 out of 10 stars.

Pelumi A.

Great services. The Doctor recommended a treatment that has greatly helped my oral health, and the type of toothbrush that has positively imparted by oral hygiene. They look into patient's wellbeing all the way. Recommend their services.

Chelsea

Dr. Ali Sedighian is very nice and gentle while doing procedures. His staff and dental hygienists are very kind and gentle as well. I was very nervous to get my procedure done but they helped me relaxed and kept my pain to a minimum. The building is also very clean. I had a good experience here. I feel better about going to the dentist now.

Tara P.

I had a very pleasant experience with this dental office. The staff here are very knowledgeable, caring and friendly. The services are provided with exceptional professionalism and the customer comes first. I highly recommend this dental office to anyone seeking a dental office that cares about their customers.

Karen R.

Dr. AIi Sedighian is an excellent dental provider. He is professional, engaged, and attentive in terms of patient care and service delivery. The quality of his dental work is outstanding. I highly recommend Dr. Ali.

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Transforming Smiles

A confident smile has the power to transform how you feel and how others see you. Our dentists in Ellicott City understand the impact a healthy, radiant smile can have on your life. That is why we provide personalized care focused on your unique goals and comfort. Every transformation reflects our dedication to detail, balance and natural beauty. Whether you are interested in small enhancements or a complete smile makeover, we are here to help you feel your best. Explore our gallery of real patient results and see how we have helped others achieve smiles they love!

View Smile Gallery