Our Services

Invisalign

Clear aligners gradually straighten teeth without the need for traditional braces, offering a discreet and comfortable option for a straighter smile.

Invisalign instead of Braces?

Braces aren’t the only solution for a straighter, more attractive smile. At First Dental Associates in Reading, Massachusetts, Nasrin Sadeghi, DMD, Medha Singh, DMD, BDS, MS, and the team offer teens and adults clear aligners with Invisalign®. These thin plastic aligners can straighten teeth and correct bite problems faster and more discreetly than traditional braces. Call the office today or schedule an appointment online to find out if Invisalign is right for you.

What is Invisalign? 

Invisalign is an orthodontic treatment that shifts teeth into alignment with custom-made clear aligners. BPA-free plastic materials and SmartTrack™ allow Invisalign to blend in with your teeth for fast, discreet treatment. The aligners are transparent and mold to the unique shape and size of your teeth. You can even remove Invisalign to brush, floss, eat, and drink.

 

What are the benefits of Invisalign?

 Invisalign is an effective alternative to braces. Clear aligners can correct misaligned teeth and malocclusions (bite problems) without the visibility of braces’ brackets and wires. Popular advantages of Invisalign include:

 Appearance    The clear materials that Invisalign uses allow the aligners to blend in with your teeth without drawing attention to your mouth.

 Time    While braces take up to three years to straighten teeth, many people complete Invisalign treatment within 6-18 months.

 Comfort    Invisalign doesn’t contain brackets and wires like braces. Its plastic materials are smooth, so they don’t irritate your gums or inner cheeks.

 Convenience    Clear aligners are removable. You can take them out to clean your teeth, chew, and even for special events.

 How does the Invisalign process work?

 If you’re interested in Invisalign, the team performs a thorough dental exam and teeth cleaning before taking digital impressions. They upload these impressions into Invisalign’s proprietary software and design your personalized treatment plan. Invisalign’s laboratory then creates your custom-made clear aligners.

 Most patients change their aligners once every two weeks and visit First Dental Associates every 4-6 weeks for checkups.

How long must I wear Invisalign?

Invisalign treatment is an individualized process. There is no one-size-fits-all timeline that works for every patient. Many patients see noticeable improvements within six months, but the treatment can take up to two years to complete. You must wear Invisalign for at least 20-22 hours a day to stay on track with your treatment plan.

 

Is there a faster alternative to Invisalign? 

If you have minor tooth misalignment, veneers may be an effective alternative to Invisalign. Veneers are porcelain shells that bond to the surface of your teeth. While they cannot straighten your teeth, they can help your teeth appear more aligned. Veneers take only two visits to place and often last for longer than a decade*.

*Individual results may vary

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Dr. Nasrin Sadeghi and Dr. Medha Singh and Staff Provide Exceptional Care

Read reviews and testimonials from our patients!

Amazing care!

I look forward to visiting Dr. Sadeghi and her staff. Always a relaxing and pleasant experience, they are the way a dental office should be. They do not push any procedures onto the patient and my cleaning was performed with the utmost care. They are the ...
Bruce T

Amazing care!

I look forward to visiting Dr. Sadeghi and her staff. Always a relaxing and pleasant experience, they are the way a dental office should be. They do not push any procedures onto the patient and my cleaning was performed with the utmost care. They are the best!!
Bruce T

Pleasurable Experience

I was referred to First Dental Associates by a family friend and have been a patient for more than 5 years now. The team at First Dental makes a visit to the dentist a pleasurable experience. Upon entering the office, I am greeted by Carol at the ...
Sarah Q

Pleasurable Experience

I was referred to First Dental Associates by a family friend and have been a patient for more than 5 years now. The team at First Dental makes a visit to the dentist a pleasurable experience. Upon entering the office, I am greeted by Carol at the front desk, who always wears a smile and asks how my family is doing, creating the kind of personal experience that is hard to find these days. The hygienists are always so friendly, professional, and thorough with cleanings. Dr. Sadeghi, also very kind and professional, has completed flawless dental work for me from replacing fillings to administering my Invisalign treatment. The office is impeccably clean and the equipment is all new. If you are looking for a dentist in the Reading area, I highly recommend First Dental Associates.
Sarah Q

Wonderful Experience!

Dr. Sadeghi was wonderful. I have been on this bumpy road with my teeth for a couple of years now, bouncing around from office to office, living with anxiety about the future of my teeth. She took the time to look over my records sent to ...
Marcy W

Wonderful Experience!

Dr. Sadeghi was wonderful. I have been on this bumpy road with my teeth for a couple of years now, bouncing around from office to office, living with anxiety about the future of my teeth. She took the time to look over my records sent to her office by several providers and establish a theory, and a game plan. She was compassionate, and such a good critical thinker. It didn't take me long to realize she was on my side and committed to being a caregiver. I really appreciate her!
Marcy W

Just Fantastic

I am very anxious going to the dentist even for just a cleaning. Doctor Sadeghi is very caring and gentle. She is very understanding of my apprehension. She performs all services at the pace I can handle. I can’t say enough about the...
Victoria B.

Just Fantastic

I am very anxious going to the dentist even for just a cleaning. Doctor Sadeghi is very caring and gentle. She is very understanding of my apprehension. She performs all services at the pace I can handle. I can’t say enough about the team. They’re just fantastic. I have had the best care by not only the doctor but by every hygienist that has cleaned my teeth. I look forward to seeing Carol. I can’t believe how she remembers specifics about each patient.
Victoria B.

Great for Kids!

I can not say enough about First Dental. My granddaughter has been going to them since she was 1 year old. When I first walked in I felt at home. They really make you feel like family, the staff so professional and kind so pleasant. They ...
Margaret D

Great for Kids!

I can not say enough about First Dental. My granddaughter has been going to them since she was 1 year old. When I first walked in I felt at home. They really make you feel like family, the staff so professional and kind so pleasant. They are the best I have ever experienced. My granddaughter loves them. And so do I... They are so clean very professional and really know how to work with children and make them feel comfortable so that they can't wait to go back for their next appointment. Thank you all at First Dental you are all amazing! Looking forward to our next visit. Thank you for all you do!!!
Margaret D

Fantastic Team

This is a team of wonder women! Their kindness compassion and complete lack of judgment was a slice saving as the impeccable job that they did on my ex-partner's teeth. It was one of the worst situations they had seen and a very delicate situation they ...
d'Arc L

Fantastic Team

This is a team of wonder women! Their kindness compassion and complete lack of judgment was a slice saving as the impeccable job that they did on my ex-partner's teeth. It was one of the worst situations they had seen and a very delicate situation they tended to with utmost care. Even fun! The relationship ended but my gratitude for them is eternal and hope more humans can be like them!
d'Arc L

Personal Experience

I was referred to First Dental Associates by a family friend and have been a patient for more than 5 years now. The team at First Dental makes a visit to the dentist a pleasurable experience. Upon entering the office, I am greeted by Carol at the ...
Sara Q.

Personal Experience

I was referred to First Dental Associates by a family friend and have been a patient for more than 5 years now. The team at First Dental makes a visit to the dentist a pleasurable experience. Upon entering the office, I am greeted by Carol at the front desk, whom always wears a smile and asks how my family is doing, creating the kind of personal experience that is hard to find these days. The hygienists are always so friendly, professional, and thorough with cleanings. Dr. Sadeghi, also very kind and professional, has completed flawless dental work for me from replacing fillings to administering my Invisalign treatment. The office is impeccably clean and the equipment is all new. If you are looking for a dentist in the Reading area, I highly recommend First Dental Associates.
Sara Q.

Won't Go Anywhere Else

I've been a patient of Dr. Sadeghi's for more than 25 years, and at First Dental since they opened. I wouldn't go anywhere else. Just excellent, always, and incredible people as well.
Joe M.

Won't Go Anywhere Else

I've been a patient of Dr. Sadeghi's for more than 25 years, and at First Dental since they opened. I wouldn't go anywhere else. Just excellent, always, and incredible people as well.
Joe M.

Amazing Care

Dr. Sadeghi and her staff are the best. She goes out of her way to make my entire family feel safe and comfortable while in her care, especially my two boys. We have all been ...
Jenny Q.

Amazing Care

Dr. Sadeghi and her staff are the best. She goes out of her way to make my entire family feel safe and comfortable while in her care, especially my two boys. We have all been patients of Dr. Sadeghi for years and the care we receive is amazing.
Jenny Q.

Caring

Caring dental practice , take the time to explain procedures and make sure I was comfortable with the decisions.
Susan F.

Caring

Caring dental practice , take the time to explain procedures and make sure I was comfortable with the decisions.
Susan F.
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