Sylina Caballero, RN
Sylina is our Nurse Manager for the H-Town Surgery Center.
Shantele Johnson, MSN CCRN AGNP-C
With over 20 years of nursing experience her scope of practice encompasses primary care and disease prevention through colon cancer screening and use of evidence based practice to diagnose and manage common GI disorders.
Hazel Aguda, FNP-C
Brings over thirteen years of nursing experience and active community service, including disaster response work during Hurricane Harvey.
Yuny Hwang, AGNP
Is a Duke University-trained nurse practitioner who emphasizes disease prevention and patient education in her comprehensive gastroenterology practice.
Dr. U. Siddiqui
Brings dual board certification in gastroenterology and internal medicine, having served as both Chief Resident and Chief Fellow during his training. His research on gastrointestinal bleeding and ulcer management has been presented at national conferences.
Dr. Nizam Meah, M.D.
Our founding physician, brings over twelve years of gastroenterology experience and has published research on colorectal cancer and endoscopy sedation standards. His patient-centered philosophy and commitment to clinical excellence set the tone for our entire practice.