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
Dr. Chung is great!
Cari M.
I find the receptions to be pleasant and the doctors among other staff to have good manner with me as a patient of theres. They deal very well professionally and give excellent care with current […]
Melissa B.
Dr. Brian is such a good pediatric dentist he makes the visit enjoyable for kids.
Carla K.
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 […]
Joe P.
Highly recommend this place. Had all my teeth extracted in one sitting. Staff was friendly and helpful. Oral surgeon called my house that same evening to check on me and answer any questions. Whole […]
Edwin S.
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.
I had a tooth emergency today, and I can’t get over how wonderful the people at this office were. I am not a regular patient with them, but they had me come in to assess the damage and fixed what […]
Elizz J.
Great office . Everyone is so nice and knowledgeable.
DEBORAH O.
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.
Dr. Brian is amazing! My child left smiling and can not wait to see him again. So impressed with this office.
Concetta C.
Always a good experience. Mary Darwak is exceptional, always so pleasant. Dr. Shah is a trusted dentist.
Sharon D.
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.
Thank you Dr. Shah your a real genious Thanks for helping me with my throbbing tooth ace .Even if you were busy with other patients . I saw you take on two patients at the same time but yet you knew […]
Robert O.
Dr. O the oral surgeon I went to see for a consult to get my wisdom teeth out was great. He was really friendly and really took the time to explain the procedure and what to expect.
Anonymous
Great service from doctor, assistants and receptionists.
Anonymous
I was extremely pleased with my care and treatment at the office.
Anonymous
My hygienist was gentle, did her job well and was very professional. I highly recommend The Dentist Office to all, especially the sceptical looking for an excellent dentist.
Joan K.
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.
Amazing care! For the first time in my life I actually like going to the dentist
Tiffany D.
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 […]
Heather L.
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
Phone: (845) 512-1230
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For appointments, call us at: (845) 512-1230 or
Book 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
Get in touch:
  • Phone: (845) 512-1230
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