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

General Dentist

Dr. Sarah Oshman received her Doctor of Dental Medicine from Rutgers School of Dental Medicine and earned her certificate in Periodontics from the New York University College of Dentistry. Prior to enrolling in dental school, she attained a Bachelor’s of Arts with honors in Fine Arts from Wesleyan University and a Bachelor’s of Science in Biology from William Patterson University. Dr. Oshman’s background in both the visual arts and sciences allows her to work with patients to achieve both an esthetic and healthy smile.Dr. Oshman prefers to treat patients with minimally invasive surgical therapies when possible and is trained in the LANAP protocol; which offers a less painful, treatment alternative to conventional periodontal surgery through the use of the PerioLase MVP-7 Nd:YAG laser. The LANAP treatment can target the source of the inflammation without hurting or removing any healthy gum tissue to slow or stop attachment loss, decrease pocket depth, and allow the body to recover from the chronic infection without the need for scalpel or sutures. The LANAP protocol is the only laser treatment protocol currently cleared by the FDA for true regeneration and is backed by both clinical, scientific, and human histologic evidence.

Dr. Oshman has worked on the development of soft tissue (gum) grafting techniques to improve esthetics, function, and patient comfort. Her surgical techniques are evidence based in biology and are tailored to each patients needs and unique situation. She believes both periodontal and surgical treatment are not one-size-fits-all and that each patient should be thoroughly evaluated and diagnosed prior to selecting both treatment and surgical technique.

She is a member of the American Academy of Periodontics, Northeast Society of Periodontics, American Dental Association and the American Laser Society.

Read What Our Patients Say
Patient Reviews
All around great experience. Little wait time, professional, clean, comfortable office.
Jennifer K.
We had a fantastic experience at the Dentists’ Office! Dr. Hinkle was so caring with our daughter and made sure she was comfortable. She is already looking forward to her next appointment and so […]
Anonymous
Front staff was friendly, there was no waiting and my hygienist was informative, thorough, gentle and extremely professional!
Judy D.
Great office . Everyone is so nice and knowledgeable.
DEBORAH O.
My experience at the Dentist Office was amazing. I went there in extreme pain from a tooth. They were able to take care of the tooth that day. Dr. Waldman was the dentist who did the extraction. I […]
Jennifer C.
Dr. Chung is great!
Cari M.
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.
The only place I will ever go for dental work
Nicole B.
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.
The staff is great!
Tina G.
We always have a great experience at The Dentists Office of the Hudson Valley. They are wonderful with adults and my children and have been very accommodating in emergency situations. Katie, our […]
Lesley K.
This morning when I woke up, I was greeted by a very excited dog, who proceeded to jump up and hit my teeth with hers, causing a very broken front tooth. Needless to say, I was pretty upset. I called […]
Elizabeth J.
Our 4 & 6 year olds had a wonderful experience with Dr. Brian… what a wonderful personality and very professional doctor! Our girls look forward to their next appointment and have been excited […]
Sheri M.
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.
Wonderful place! Dr Yoo is absolutely amazing at what he does, and every single assistant has made me feel so comfortable! I love this place!! 10 stars!!!!!
Danielle B.
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.
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.
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.
They are very kind & professional! Will continue to use them!
Michelle J.
I saw Dr. Oshman this month to get the new Laser technique for my gums. She was amazing. I never felt any pain, was a sore for a few days, now my gums feel great. She is very passionate about what […]
Melissa Y.
Office Hours
Mon. – 8:00 AM - 6:00 PM
Tue. – 8:00 AM - 7:00 PM
Wed. – 8:00 AM - 5:00 PM
Thu. – 8:00 AM - 7:00 PM
Fri. – 8:00 AM - 5:00 PM
Sat. – 8:00 AM - 4:00 PM
2nd and 4th Saturday of the month
Sun. – Closed
Phone: (845) 512-1230
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We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

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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 8:00 AM - 6:00 PM
  • Tuesday 8:00 AM - 7:00 PM
  • Wednesday 8:00 AM - 5:00 PM
  • Thursday 8:00 AM - 7:00 PM
  • Friday 8:00 AM - 5:00 PM
  • Saturday 8:00 AM - 4:00 PM
  • Sunday Closed
Get in touch:
  • Phone: (845) 512-1230
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