J. Craig Alexander DMD
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J. Craig Alexander DMD
J. Craig Alexander DMD is a general dentist that offers cosmetic dentistry services in the East Greenbush & the Tri-city areas. Our services include everything from Restorative treatment to dentures. We specialize, however, in dental implants. For more information or to make an appointment, contact our office today.

Mini Dental Implants, also called Small Diameter Implants (SDI's) are any dental implants 3.0mm or smaller in diameter. Minis were first developed over thirty years ago to temporarily stabilize dental prosthetics while waiting for the larger implants to heal. Since that time minis have been used to stabilize full dentures and partial dentures and to support fixed bridges and crowns.
Services
My philosophy of practice is one of prevention and providing the best comprehensive treatment that the patient can afford. If ideal treatment isn't possible due to financial limitations, I will offer treatment alternatives.

I would much rather see a patient follow a less expensive, affordable, comprehensive treatment plan than spend his or her entire dental budget on one small aspect of the dental problem while a larger, growing problem was left untreated.We are not a participating or preferred provider in any dental insurance plan.
Teeth whitening bleaches your teeth. We offer a custom-made tray that you put the tooth whitening gel in and wear for 1 - 2 hours per day. You will see a difference within a week. It's easy & safe! Contact us today to schedule an appointment! Our dental fillings (restorations) are color-matched to your teeth.
Cosmetic dentistry is a collection of dental procedures that are designed to improve the aesthetic beauty of your smile. Cosmetic dentistry is customized care to help you get what you want out of your overall oral health. From teeth whitening to dental implants and porcelain veneers, cosmetic services can allow you to have the perfect smile you deserve.
From their East Greenbush Dental Office, J. Craig Alexander DMD offers family dental procedures & cosmetic dentistry, outfitted to have all of your dental needs met in one location. The approach is designed to make visits convenient and allow the greatest opportunity of finding problems and remedying them early on.
Dentures provide patients with extensive tooth loss restored dental function and a normal looking smile. Today's technology and materials make dentures more comfortable and realistic than ever. For example, implant-supported prosthetics are held firmly in place with no slipping or shifting. Dentures offer patients with substantial or complete tooth loss a way to regain oral function and a natural looking smile again.
Reviews (15)
Antoinette Consula
Antoinette Consula
Jan 02, 2022
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My husband & I highly recommend Dr. Alexander & staff. Their professionalism & knowledge is appreciated. If anyone is looking for a Dentist, consider Dr. Alexander & his staff.
Carol A.
Carol A.
Dec 26, 2021
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Dr Alexander had been my trusted dentist for many years until family circumstances intervened. It is such a relief to be his patient once again. Dr Alexander is the most knowledgeable, thorough and gentle dentist I have ever met.
Kamruddin Pirani
Kamruddin Pirani
Nov 06, 2021
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Hello everyone,
Whoever reading this I must say ,my first free consultation for dental mini implant with Dr J. Craig Alexander was very nice ,he was very polite and explained me everything in detail and he didn’t rush me,he took more than a hour explaining me every detail and procedures for my mini dental implant and also took my X-ray and staff was very respectful and polite.
Thank you Dr J. Craig Alexander and stafff .
I’ll visit you soon.
Irv Walters
Irv Walters
Oct 31, 2021
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I had a great experience I would recommend this dentist and his staff. Very clean office and Kathy my hygienist is great and the office staff are very helpful. Very nice atmosphere.
Barb
Jennifer Woodin
Jennifer Woodin
Sep 17, 2021
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I was looking for a new dentist as my old one retired and after reading previous reviews I thought I would try Dr J Craig Alexander’s office. My first visit highly impressed, immaculate office, extremely friendly staff and Dr Alexander extremely knowledgeable. I’m so happy I found a new dentist!
K. L.
K. L.
Aug 26, 2021
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Fantastic, efficient office. My wife and her family have been coming here her entire life. Kathy does the most thorough dental cleaning I’ve ever had by far. Dr Alexander is honest and straightforward. Never looking to find something that doesn’t truly need fixing. You may have to wait a while to book that first appointment but you’ll be glad you did!
Joyce Wheeler
Joyce Wheeler
Aug 21, 2021
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I love the care that I receive at my dentist office. I'm 67 years old I've been to many dentist before him But by far he's my favorite because I know Teeth are in a really great practice the best!!! Craig Alexander good and kind Man.. and you can find that out for yourself...
Rima Bostick
Rima Bostick
Aug 12, 2021
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Professional knowledge and implementation... SUPERB..+++++ Communication excellent*#*#*#*Staff outstanding***** consideration and availability beyond belief!!!! In sum you would have to look and travel far and meet yourself coming back before you could find a better dentist. and I've known many and worked with more.
Richard Viebrock
Richard Viebrock
May 29, 2021
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Today was my first visit to J.Craig Alexander and I already feel like I don't want to go anywhere else. He and the staff were very friendly and professional. The advice I was given made me feel very comfortable and I look forward to a long relationship here.
Lou DeCrosta
Lou DeCrosta
Mar 02, 2021
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He is honest, great communication and very thorough with his work. Also a great guy.
Judy Schenker
Judy Schenker
Jan 09, 2020
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I have been going to Dr. Alexander for many years. In fact I first started going to him when he had his practice in Nassau. He has a calm manner and I believe that transfers to the patient. If you feel nervous going to a dentist I recommend him and his friendly professional staff. He really knows his stuff!
Diane Hitchcock-Morris
Diane Hitchcock-Morris
Aug 23, 2019
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Came back to Dr. Alexander after moving away....he is the best! He found a problem immediately that another DDS did not. He took care of it gently and immediately with no discomfort and I feel great after months of pain.
Pamela Duncan
Pamela Duncan
Aug 13, 2019
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I went for a consultation about my dentures and he was very helpful with several suggestions. Now I just have to decide what route to follow. I would definitely recommend him.
Candace Alexander
Candace Alexander
Sep 10, 2018
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Dr. Alexander is extremely knowledgeable and thorough. He keeps up to date on all the latest techniques and treats all of his patients with care, concern and respect. I highly recommend Dr. Alexander.
Ronda F.
Ronda F.
Nov 25, 2017
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I have been a patient of Dr. Alexander's for many years and have always been treated with the best of care. The staff is wonderful and in my opinion there is nothing they need to improve upon. Thank you for making my trips to the dentist a pleasant experience.