Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Dr. John Stephen Lange - Sparta ← View details 62 N Union St, Michigan, Sparta, 49345, Sparta, Michigan 49345 Data not provided