Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Dr. John Gavencak - Flushing ← View details 17- 52 Francis Lewis Blvd, New York, Flushing, 11357, Flushing, New York 11357 (718) 746-9494