Gastro Health Annapolis, formerly Digestive Disorders Association, has extensive experience in treating a variety of gastrointestinal and digestive disorders with a personalized touch for each patient.  There are three care center locations - Annapolis, Chester and Gambrills.  The physicians perform procedures at Maryland Diagnostic and Therapeutic Endo Center, which is accredited by the Accreditation Association for Ambulatory Health Care.


Dr. Butzke treats pediatric patients from birth to 18 years.  She is accepting new patients at the Annapolis care center.

Same Day Appointments

We are proud to provide same-day care for patients experiencing urgent GI symptoms such as abdominal pain, diarrhea, dysphagia, nausea, rectal pain, and rectal bleeding.

Please call us at 410-224-4887 prior to coming to the office. Once triaged via telephone, you will be seen by one of our providers. 

Same-day care is available Monday-Friday, 8 a.m.-4 p.m.

Colonoscopy Preps

Pediatric Gastroenterology

We are pleased to welcome our new pediatric gastroenterologist - Dr. Samantha Butzke!

Dr. Butzke is accepting new pediatric patients at the Annapolis care center.  As a pediatric gastroenterologist, Dr. Butzke treats patients from birth to age eighteen.  She specializes in children's liver, digestional, liver and nutrition issues.  

Meet Our Team

Conditions & Procedures

  • Abdominal Pain
  • Acid Reflux & GERD
  • Anal Abscess
  • Anal Fissures
  • Anal Fistulas
  • Anemia
  • Barrett's Esophagus
  • Biliary Disease
  • Celiac Disease
  • Cirrhosis
  • Clostridium Difficile (C.Diff)
  • Colitis
  • Colon Cancer Screening
  • Colon Diseases & Polyps
  • Colorectal (Colon) Cancer
  • Condyloma
  • Constipation
  • Crohn’s & Ulcerative Colitis
  • Diarrhea
  • Diverticulitis
  • Dyspepsia
  • Dysphagia
  • Esophageal Disease
  • Fecal Incontinence
  • Gallbladder Disease
  • Gastritis
  • Gastrointestinal Bleeding
  • Gastroparesis
  • H. Pylori
  • Hemorrhoids
  • Hepatitis
  • Hidradenitis Suppurativa
  • Indigestion
  • Inflammatory Bowel Disease
  • Irritable Bowel Syndrome
  • Liver Disease
  • Non-alcoholic Steatohepatitis
  • Obesity
  • Pancreatic Disease & Pancreatitis
  • Peptic Ulcer Disease
  • Radiation Proctitis
  • Swallowing Disorders
  • Anoscopy
  • Capsule Endoscopy (Pill Cam)
  • Colonoscopy (Screening & Diagnostic)
  • EGD (Upper Endoscopy)
  • Enteroscopy (Small & Large Bowel)
  • ERCP & Stents
  • Esophageal & Colonic Stenting
  • Esophageal Ablation
  • Esophageal Dilation
  • Esophageal pH Testing (Bravo)
  • Flexible Sigmoidoscopy
  • Hemorrhoid Treatment & Banding
  • Infrared Coagulation of Hemorrhoids
  • IV Therapy
  • Liver Biopsies
  • Nutritional Counseling
  • PEG Placement
  • Weight-Loss Gastric Balloons


  • Infusion Therapy
  • Pediatrics