I have always had excellent experiences at Nittany Eye. Dr Trego is very professional and personable. Sometimes the staff at the Grayswoods office are not as professional but Dr Trego is always great. On my appointment on 09/10/26 I had a student doctor for my exam (don’t remember his name). He was very professional and thorough and did a great job. I appreciate Nittany Eye giving students the opportunity to serve and train but still leaving Dr Trego involved in the exam. Thank you.
About Nittany Eye Associates - Grays Woods
Nittany Eye Associates - Grays Woods provides excellent eye care services. Patients consistently praise the friendly and professional staff, from scheduling appointments to the thoroughness of the examinations. The eye doctors at Nittany Eye Associates are known for taking their time to explain everything they are doing, ensuring that patients feel comfortable and informed.
Dr. Trego is highly regarded for his expertise and ability to explain medical conditions clearly, easing patient concerns. Patients appreciate his pleasant manner and confidence during appointments. Dr. Parekh also receives high praise for his skills, especially following cataract surgeries. The office environment is welcoming, making patients feel valued and cared for. Overall, Nittany Eye Associates - Grays Woods offers a positive and comprehensive eye care experience that many find efficient and satisfying.
Reviews
I was not expecting my annual appointment to be $80 when I walked in that morning. It’s usually a $20 copay but was told that there would be another charge for retinal scanning. I was told the charge could be up to $59 depending on my insurance. In the past I was able to opt out but it’s mandatory now no matter the age of the patient. After paying this charge last week I’ll have to pay it again for both of my children who have annual appointments this week. The good news is children are $25 for the scan. I wish this was still optional.
I have been going to Dr. Trego for many years and am extremely happy with his knowledge, advice, follow-up, commitment to excellence, and demeanor as a provider. The staff at this location - Marissa and others - are welcoming, responsive, and compassionate. Highly recommended.
Photos

Hours
Good to know
- by appointment only
- accepts credit cards
- private lot parking
- bike parking
Location
132 Abigail Lane, Port Matilda, PA 16870
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