Services Provided Obstetrics Ultrasound Menstrual Health Gynecology Birth Control Weight Management David A. Halio MD PC Oceanside, Long IslandOB/GYN & WEIGHT MANAGEMENT Book Online Call Us(516) 678-3595 Call Us(516) 678-3595NY Medical Union Square Manhattan, NYGYN SERVICES Book Online Call Us(212) 988-2924 Call Us(212) 988-2924Manhattan Medspa Manhattan, NYWeight Management Services Book Online Call Us(212) 729-5797 Call Us(212) 729-5797