Our Services

Invisalign

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

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First Dental Associates and Dr. Nasrin Sadeghi Offer Best In Class Invisalign® Services

At First Dental Associates, Dr. Nasrin Sadeghi’s advanced Invisalign techniques help you achieve a straighter smile in less time. While traditional Invisalign treatment can take around 11-12 months, Dr. Sadeghi’s expert approach often reduces this time, with many patients completing their treatment in just 6-8 months. Invisalign is a comfortable, discreet, and convenient way to straighten your teeth, with fewer visits required for check-ups. Whether you’re seeking a minor adjustment or a complete transformation, Dr. Sadeghi’s personalized care ensures a smoother, faster journey to the smile you’ve always wanted.

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Am I a good candidate for Invisalign®?

With Dr. Sadeghi’s years of expert experience and training, Invisalign® can work for almost anyone! Call or schedule online for a complementary consultation to determine how well Invisalign® can work for you.

Limited Time Invisalign® Offer: Straighten Your Smile for Just $4400!

Save $2897 on our all-inclusive Invisalign® package, complete with a complimentary consultation, digital scan, retainers, and more!

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Our ALL-INCLUSIVE Invisalign® package includes:

  • Complimentary Orthodontic Consultation ($150 value)
  • Complimentary Dental Photographs and Digital Scan ($177 value)
  • Comprehensive Invisalign® Treatment ($6000 value)
  • Any Necessary Additional Aligners
  • Complimentary Single Set of Retainers ($700 value)
  • Complimentary Take-Home Whitening Kit ($270 value)
  • Flexible Financing Options Available
Claim Your Invisalign® Savings Now

How long does it take to get Invisalign?

The length of treatment depends on the severity of your case. However, the average case takes about 11-12 months. But, with the techniques Dr. Sadeghi uses to make Invisalign work better it also makes that same 11-month average case go quicker, usually taking around 6-8 months.

How does Invisalign work?

Invisalign® takes a modern approach to straightening teeth, using a custom-made series of aligners created for you and only you. These aligner trays are made of smooth, comfortable, clear, and virtually invisible plastic that you wear over your teeth. Wearing the aligners will gradually shift your teeth into place. You will start a new set of aligners on a regular customized schedule to best fit your needs, until your treatment is completed.

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Is Invisalign better than braces?

Both braces and Invisalign help to straighten your teeth, and in many cases, the better choice depends on your specific situation. Many people prefer Invisalign because there are less restrictions in terms of eating, they are less visible, and they may be more comfortable. However, braces are often better for children because they require less responsibility in terms of upkeep since there is an option to remove them for cleaning.

 

We Straighten Your Teeth Better, Quicker & Easier!

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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

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.
★★★★★

Welcoming Atmosphere

I highly recommend First Dental, they are welcoming the moment you walk in the door. Dr. Nasrin Sadeghi puts you at ease before she even begins. For many, the dentist can make you feel scared or anxious but I can honestly say at First Dental with ...
Jacqui T.
★★★★★

Welcoming Atmosphere

I highly recommend First Dental, they are welcoming the moment you walk in the door. Dr. Nasrin Sadeghi puts you at ease before she even begins. For many, the dentist can make you feel scared or anxious but I can honestly say at First Dental with the pleasant atmoshere and the wonderful staff you walk out smiling.
Jacqui T.
★★★★★

Top Notch

Dr. Sadeghi and her team are not just top notch in the professional category but truly care about you and go above and beyond. I can't imagine having another hygienist -Sue is absolutely amazing. Carol -first impressions due matter and timely follow-up, you excel at that. ...
Mary P.
★★★★★

Top Notch

Dr. Sadeghi and her team are not just top notch in the professional category but truly care about you and go above and beyond. I can't imagine having another hygienist -Sue is absolutely amazing. Carol -first impressions due matter and timely follow-up, you excel at that. When you can keep a positive, talented team together for all these years it speaks volumes! I ran out of stars to click on!!!
Mary P.
★★★★★

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.
★★★★★

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.
★★★★★

Years of Great Service!

I have been going here for years. Extremely professional, kind, empathetic, and always considerate. I've had 3 pain-free root canals...hard to believe. I had neglected my teeth for years because of a fear of dentists. (I had a WW2 Navy dentist as a kid.......
Peter A
★★★★★

Years of Great Service!

I have been going here for years. Extremely professional, kind, empathetic, and always considerate. I've had 3 pain-free root canals...hard to believe. I had neglected my teeth for years because of a fear of dentists. (I had a WW2 Navy dentist as a kid....enough said). Dr Sadeghi and her staff always take the time to ensure you a pain-free experience. The bonus is her hands are very tiny ...you won't feel like you have 2 or 3 spoons in your mouth. The quality of her work is superb. I can assure you that you will be impressed...I always am!
Peter A
★★★★★

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
★★★★★

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.
★★★★★

Accommodating and Helpful

Had such a wonderful experience during my first visit. The whole team was so welcoming to me and my son. The hygienist was super mindful of my 3-year-old, gentle, and thorough throughout the cleaning. Dr Sadeghi was equally wonderful. She took the time to explain ...
Suada N
★★★★★

Accommodating and Helpful

Had such a wonderful experience during my first visit. The whole team was so welcoming to me and my son. The hygienist was super mindful of my 3-year-old, gentle, and thorough throughout the cleaning. Dr Sadeghi was equally wonderful. She took the time to explain what was going on and offer different solutions that fit my comfort level. Will definitely be returning!
Suada N
★★★★★

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