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John Martin Dengler, MD is a Sleep Medicine (Psychiatry & Neurology) Physician in Johnson City, TN. The practice address is 1321 Sunset Drive, Johnson City, TN, 37604, and the phone number is (423) 928 6174.
Contact information
Office hours
Monday, Friday: 9:00 AM, 5:00 PM
Saturday: Closed
Sunday: Closed