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Dr. Timothy Siglock is an ENT-otolaryngologist in Jefferson Valley, New York and is affiliated with New York-Presbyterian/Hudson Valley Hospital. He received his medical degree from Universite Libre de Bruxelles Faculty of Medicine and has been in practice for more than 20 years. Dr. Siglock accepts several types of health insurance. He is one of 6 doctors at New York-Presbyterian/Hudson Valley Hospital who specialize in Otolaryngology. He also speaks multiple languages, including French.