Lavanya Viswanathan, FACP, MD, MS

Internal Medicine, Gastroenterology

Physicians Referral Service

1515 Holcombe Blvd, Houston, TX 77030

Accepting new patients

(800) 392-1611

Conditions Treated

  • Nausea & Vomiting
  • Constipation
  • Colon Cancer Risk
  • Colon Polyps
  • Hemorrhoids
  • Benign Colon Tumors

Specialized Treatments

  • Diagnostic Colonoscopy (With Biopsy)
  • Colon Tumor/Polyp Removal (Colonoscopy)
  • Upper Endoscopy (With Biopsy)
  • Hemorrhoid Treatment (Injection)
  • Screening Colonoscopy