Liver Health
12 Foods That May Protect the Liver
Coffee, oats, green tea, berries, fatty fish, nuts, and olive oil are among the foods discussed for liver health.
North Carolina's Premier Endoscopy Center
Transforming Digestive Health Through Precision & Compassion.
Experience outpatient endoscopy and GI diagnostics across Cary & Benson. Direct Open Access colonoscopies, sedation, and dedicated gastroenterology care.
Eligible patients age 45+ may qualify for Open Access screening colonoscopy without a prior GI office visit.
Gentle Twilight Propofol Sedation
Board-Certified Gastroenterologists
Dr. H. Paul Singh & Dr. Sirish Sanaka
25+ Years
In North Carolina
Board-Certified Gastroenterologists
Our Physicians
Dr. H. Paul Singh, MD, FACG & Dr. Sirish Sanaka, MD
Multidisciplinary Care Excellence
Physicians Devoted to Gentle, Dignified Care
At the Center for Digestive Diseases, Dr. H. Paul Singh, MD, FACG and Dr. Sirish Sanaka, MD work alongside certified endoscopy nurses and anesthesiology professionals. We provide unhurried consultations, direct physician communication, and a gentle atmosphere.
AAAHC Accredited Surgical Center: Rigorous operating room safety standards with private recovery suites.
BCBS High-Quality Low-Cost Distinction Out-of-pocket costs vary by insurance plan and patient.
Propofol Deep Sedation with Registered Anesthesia
State-Of-The-Art GI Diagnostics
Schedule Procedure
Specialized Procedures & Clinical Treatments
Performed by our board-certified gastroenterologists using high-definition Olympus scopes and precision CO2 insufflation.
Direct Physician Care
Clinical GI Consults
Dedicated diagnosis and treatment for IBS, Crohn's Disease, Ulcerative Colitis, Celiac, and chronic motility issues.
Patient Stories & Clinical Experiences
Real feedback from individuals across North Carolina who trust our Cary and Benson surgical practices.
Physician Insights
Read All Articles
Latest Digestive Health Articles
Nutritional science, liver function, and microbiome guidance written by our clinical practice team.
Liver Health
Metabolic GI
How your Diet and Lifestyle can impact your Non-Alcoholic Fatty Liver Disease (NAFLD)
NAFLD occurs when fat fills the liver and gets in the way of its daily work. Diet, activity, and weight changes are part of how it is managed.
Microbiome
Leaky Gut: what is it and what to do to improve your gut health
The intestinal lining is a barrier between gut contents and the bloodstream. This article explains leaky gut and everyday steps that may support gut health.
