Knapp Jr Frederick W DO
2420 Vista Way,
Oceanside, CA

Dr. Knapp is incredibly nice and great about explaining everything to you. The staff is very polite and helpful. I've been seeing Dr. Knapp for regular checkups due to an autoimmune disorder in my eye for many years, and I've never had a negative experience. And he doesn't have a noticeable accent, either.

I have never had an eye exam so complete. The best eye Dr I have ever had and I am 62 years old. He take extra time to explain everything regarding your eyes, treatment, prevention,etc.