223 Lorraine Avenue
Upper Montclair, NJ 07043

Mon: 9:00AM - 6:00PM

Tue: 8:00AM - 7:00PM

Wed: 9:00AM - 7:00PM

Thu: 8:00AM - 7:00PM

Fri: 8:00AM - 2:00PM

Sat: By appointment only

Sun: Closed

100.0% would refer friends and family to us

5 stars Customer since 2001

The best dentist on the planet.

5 stars Verified customer

Comfortable and efficient. The staff is very pleasant.

5 stars Customer since 2005


Believe it or not- I love going to the dentist.

I have had many dentists b4 I started at UMDA 17 years ago. No one has come close

Always an excellent experience.

5 stars Customer since 2001

Always a great experience!

4 stars Customer since 1987

My dentist is wonderful, but the hygienist was rude and pushy. She didn't even introduce herself when I got there. She ignored my chart about my sensitivity issues and tried to use the machine with the water spraying. I jumped when she hit a sensitive spot and she was annoyed that she had to clean my teeth with the hand tools and not the machine. I felt like I was just a part on an assembly line and not a human being. The dentist was personable and professional and courteous. I would recommend him highly.

5 stars Customer since 1992

Dr Ballentine made feel at ease and it was an ok experience.

I was very confident in her and believe she did a great job!

5 stars Customer since 2021

Great service and on time.

5 stars Customer since 2007

Fast, friendly, and pain-free. Dr. St. Ledger is very caring and has such wide expertise!

5 stars Customer since 2001

Upper Montclair Dental Associates is a friendly, professional establishment! Feels like home when you go there for an appointment. Doctor St.Ledger is professional, knowledgeable, friendly and a perfectionist! Wouldn’t trust my teeth to anyone else.

5 stars Customer since 2002

The absolute best around

Also in Upper Montclair


Valley Animal Hospital

5 stars 1265 reviews

I am so very happy with the Valley Animal hospital. I have had experiences with all the Dr's at Valley animal hospital and they are all very knowledgeable, caring, truly concerned for your animals well being. The vet techs are just as pleasant, kind & caring. My Dr. Is Dr. Thompson and she is absolutely the best. I moved here from NY about 3 years ago and was very afraid that I wouldn't find a great vet (as I had in NY), but I was wrong. Dr. Thompson has time and time again proved me wrong about not finding a great vet in NJ (like I had in NY). She has a wonderful way of treating my animals. She explains everything to me so that I understand her and her directives. She takes her time with each of my animals as if they were her own. I never feel rushed. When I call and leave a message for her she calls me back in a timely manner. She is gentel with my animals and also has a good sense of humor. You can not go wrong with The Valley Animal Hospital; no matter which Dr. You have an appointment with. I again want to mention that the vet techs and the workers who answer the phones and man the front desk are also wonderful people. You would be foolish to go to any other Vet; take my word for it!!!! If I could give the practice 100 stars I would. Thank you Valkey Animal Hospital for being a wonderful place to bring my animals.
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