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
The only place I will ever go for dental work
Nicole B.
They are the best. I get more compliments for what they have done for me. Always accommodating and interested in patient care, comfort and results.
Terence S.
Dr. Chung is great!
Cari M.
Excellent care. Compassionate. Explained everything being done in an easy to understand way.
Victoria S.
LOVED THE SERVICE. I WALKED IN AND WAS ATTENDED BY A WOMAN NAMED ATHENA, WHO GUIDED ME THROUGH THE PROCESS, PRIOR TO SEEING THE DENTIST. SHE WAS VERY INFORMATIVE AND KIND.THE FACILITY IS VERY CLEAN […]
Edna F.
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.
Best place in area. Great staff.
Brian G.
Absolutely the best dental office around, staff is friendly, dentists are personable and gentle.
Greg K.
My visit was Great… Dr. Chow was awesome
Leon T.
Dr. Freidman was wonderful. He did what had to be done. He actually called me to see how I was doing. Very devoted. I would recommend him 1000%.
Jeanmarie S.
Top notch dental office! Everyone is very professional and treats you like a friend, not a number. Painless dentistry with a smile!
Joan 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 and […]
Joe P.
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.
Friendly knowledgeable professionals.
Nancy T.
I receive many compliments on what they have done for me. Great work. Always treated as important as my first visit was and always a relaxed comforting setting for my work. Nobody likes or looks […]
Terence S.
Absolutely amazing! My 3 year old had his first appointment today, and has not stopped talking about it yet! Thankyou Dr. Bryan for making this such a comfortable and fun appointment! We look forward […]
Alyssa V.
Mary Darwak is such a pleasant receptionist, always helpful and friendly. Dr. Shah is also pleasant, gentle and an excellent dentist.
Sharon D.
Wonderful place… I highly recommend :)
Laurie S.
Great place, clean and well maintained. I’ll been going here for the last 3 to 4 years. The staff and Dentists are very nice and helpful.
Glenville C.
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.
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
Healthcare Financing with
CareCredit
We Accept Most Insurance Plans!
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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 8:30 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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