Dentists' Office of The Hudson Valley
1733 Ulster Avenue, Lake Katrine, NY 12449

Joon-Yong Koh, DMD  General Dentist

Dr. Koh 8x10

Joon-Yong Koh, DMD is a general dentist skilled in various aspects of general dentistry including composite restorations, crown/bridge restorations, endodontics, partial/complete dentures, routine and surgical extractions as well as implant restorations and placement. Dr. Koh is a certified Invisalign® Provider and is also trained in laser dentistry and CEREC restoration.
I grew up in a close knit family, and I keep that feeling in my work, too. I’m a dentist for the whole family, and I really get to know my patients.” For Dr. Koh, dentistry is more than working on teeth. It is about taking time to listen to the patients’ needs and concerns so that he may deliver customized dental care. But more importantly, it is about building lasting relationships and helping patients achieve a lifetime of optimal oral health and healthy smiles.
Dr. Koh attended the University of Washington in Seattle, WA for his undergraduate studies and completed a Doctorate in Dental Medicine at University of Pittsburgh School of Dental Medicine in Pittsburgh, PA. Upon graduating from dental school, he completed a General Practice Residency at Montefiore Medical Center in Bronx, NY and later finished the Comprehensive Implant Program at Columbia University in New York City, NY.
Dr. Koh consistently takes continuing education courses and attends seminars to update his knowledge on the latest and most effective techniques in dentistry. He feels that dentistry is continually changing and these courses help him stay on top of the latest technology available in order to provide the highest level of care for his patients.
Dr. Koh is an active member of the American Dental Association and Academy of General Dentistry. He enjoys playing golf, listening to music, watching movies, cooking and spending time with family including his recently born baby girl. Dr. Koh is fluent in both English and Korean.

Read What Our Patients Say
Patient Reviews
I don’t think anyone wakes up and thinks , I can’t wait to go to the dentist , I know I don’t. But when you enter the Dentists Office of Hudson Valley and are greeted so cordially and […]
Joe P.
I would like to extend a great big thank you to Mary, Front office staff and Kristen Assistant, for the great care they gave me through my dental emergency. They are always pleasant, happy and […]
Lisa L.
Dr. Brian is such a good pediatric dentist he makes the visit enjoyable for kids.
Carla K.
I’ve been coming here for years and all of the staff is super friendly. I feel comfortable and confident coming here and would recommend it to everyone, not to mention the super CLEAN and […]
Remingt0nn X.
I always have a great experience going to The Dentist office. Staff is always friendly and flexible with getting me an appointment. I no longer fear going into the chair any longer! Highly […]
Kyle T.
My visit was Great… Dr. Chow was awesome
Leon T.
The office staff are friendly and very helpful. My hygienist, Brittany, is just awesome! She has so much knowledge and is kind and funny, too. Dr. Shah is great. I have nothing but praise for this […]
Sue K.
Friendly fast and most of all painless service. I am recommending this office to a friend of mine because of how nice they are.
Anonymous
This is the best dentist I’ve ever been to.Everyone has been so nice .from the front desk ,the hygienist and the dentist..
Tracie M.
After having cracked a tooth, I stopped by The Dentists’ Office. Such kind, courteous and professional personel. They took me immediately and the next day my temporary crowns were put in. Dr. Shah […]
Debra P.
My family has been coming here for years, and have always had an outstanding experience! My children actually look forward to coming, thanks to Dr. Brian’s great way with kids! The other doctors, […]
Heather L.
All I can say is that they have the best ped dentist for children with special needs staff is also well train in the field also….
Marlene S.
From the moment we walked thru the front door, the experience was 5 star worthy. The front desk was so friendly & knowledgeable. Dr Hinkle was over the top with my 4 yr old. He put all her fears […]
Melissa D.
Very great staff. Knowlegable and personable.
Gina L.
I’ve always had a good experience and this last time was an excellent experience too. From the receptionists, dental assistant to Dr. Conde, I cannot say enough praise about the kindness and […]
Ruth B.
Front staff was friendly, there was no waiting and my hygienist was informative, thorough, gentle and extremely professional!
Judy D.
I totally love the Dentist’s Office… needed to get in asap and Melissa hooked me up with appointment today 10/09/17.. and Dr. Shaw checked me out and give me the answers I needed… they are the […]
Anita F.
All around great experience. Little wait time, professional, clean, comfortable office.
Jennifer K.
Friendly knowledgeable professionals.
Nancy T.
Office is run very efficient from receptionist ,assistant & Doctors. Very friendly & as usual a pain free experience. I always recommend this office when talking to others.
Alan M.
Office Hours
Mon. – 8:30 AM - 6:00 PM
Tue. – 8:30 AM - 7:00 PM
Wed. – 8:30 AM - 5:00 PM
Thu. – 8:30 AM - 7:00 PM
Fri. – 8:30 AM - 5:00 PM
Sat. – Closed
Sun. – Closed
Phone: (845) 512-1230
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For appointments, call us at: (845) 512-1230 or
Request an Appointment
For appointments, call: (845) 512-1230
Office Hours
  • Monday 8:30 AM - 6:00 PM
  • Tuesday 8:30 AM - 7:00 PM
  • Wednesday 8:30 AM - 5:00 PM
  • Thursday 8:30 AM - 7:00 PM
  • Friday 8:30 AM - 5:00 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (845) 512-1230
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