Skip Menu Navigate: Select to Navigate... - ADC Providers Home - Anesthesiology - Pain Management - Cardiology - Cardiovascular, Thoracic and Vascular Surgery - Colon and Rectal Surgery - Dermatology - Endocrinology - Diabetes Management - Gastroenterology - General Surgery and Surgical Oncology - Infectious Diseases - Nephrology - Neurology - Obstetrics and Gynecology - Ophthalmology - Orthopedics - Otolaryngology, ENT - Pediatric and Adult Primary Care - Plastic and Hand Surgery - Podiatry - Pulmonary - Sleep Medicine - Radiology - Urogynecology - Urology ADC Providers Home Anesthesiology - Pain Management Cardiology Cardiovascular, Thoracic and Vascular Surgery Colon and Rectal Surgery Dermatology Endocrinology - Diabetes Management Gastroenterology General Surgery and Surgical Oncology Infectious Diseases Nephrology Neurology Obstetrics and Gynecology Ophthalmology Orthopedics Otolaryngology, ENT Pediatric and Adult Primary Care Plastic and Hand Surgery Podiatry Pulmonary Sleep Medicine Radiology Urogynecology Urology Gastroenterology PROVIDERS Charafeddine, Nizar, MD* Nizar Charafeddine, MD* × Nizar Charafeddine, MDFacility/Office:146 Hospital Drive, Suite 207Angleton, TX 77515Office: (977) 549-9755Fax: (281) 991-1528Gastroenterology Siddiqui, Umair, MD* Umair Siddiqui, MD* Gastroenterology*ADC Independent Physician × *Umair Siddiqui, MDFacility/Office:...Office: ...