Mount Nittany Physician Group


Board Certification

American Board of Urology

Medical Education

Temple University School of Medicine, Philadelphia, PA


State University of New York - Buffalo, General Surgery; Hartford Hospital, Hartford Conn., General Surgery; University of Connecticut, Farmington, Urology


Wellness Articles

by David Oselinsky, MD

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Reviews and ratings

Rating Summary

Provider explanations of prob/condition
4.7 out of 5
135 ratings
Time CP spent with patient
4.6 out of 5
135 ratings
Likelihood of recommending CP
4.6 out of 5
134 ratings
Ease of scheduling appointment
4.8 out of 5
135 ratings


July 27, 2022
Left my "Yetti" mug in the waiting room. The staff did some research, called my wife at home, and me and my Yetti were re-united. Thats going above and beyond. Thank you SO muchl
July 20, 2022
My wife and I have had 3 health issues for which we tried to get an appt. w/our PCP, and in each case, no appts. were available for 2-3 months. We were referred to specialists by our PCP instead, b/c the wait for them was only 1.5-2 months. What is the point of a PCP if they aren't actually serving as our PRIMARY care physician? They are really secondary or tertiary if we're told to see a specialist - or GO TO THE ER OR URGENT care - and than later follow-up with our PCP. For something clearly non-urgent but significant, such as a fast-growing lump that needs to be scanned via ultrasound.
July 13, 2022
Dr. O is great!
June 30, 2022
I did not have any problems, thus, I have no complaints.
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