The CLIU #21 Early Intervention Program provides free developmental evaluations for children ages 3-5 residing in Lehigh or Carbon counties! If you have any concerns about your child’s development (speech/language, social/emotional skills, physical skills), give us a call to have them evaluated for services. Our referral secretary can be reached directly by calling 610-769-4111 ext. 1256. We can’t wait to hear from you!