Gastro Health Chester, formerly Digestive Disorders Associates, is dedicated to providing the highest quality personalized care.

Our team of healthcare professionals and dedicated staff strives to provide the highest level of professionalism to each and every patient, building a long-lasting relationship of trust and commitment.

Meet Our Team

Forms and Preps

Thank you for being a patient of Gastro Health. Prior to your appointment, please fill out the new patient and bring them with you to your appointment. Arrive 30 minutes prior to your scheduled time to ensure all paperwork is complete before your appointment. Additionally, please bring your photo ID, insurance card(s), a referral issued by your primary care physician (if required by your insurance), co-pay, and any test or medical results that pertain to your visit. We look forward to seeing you!

New Patient Forms


Additional Forms


Colonoscopy Prep Instructions

Conditions & Procedures

  • Abdominal Pain
  • Acid Reflux & GERD
  • Anemia
  • Barrett's Esophagus
  • Celiac Disease
  • Cirrhosis
  • Clostridium Difficile (C.Diff)
  • Colitis
  • Colon Cancer Screening
  • Colon Diseases & Polyps
  • Colorectal (Colon) Cancer
  • Constipation
  • Crohn’s & Ulcerative Colitis
  • Diarrhea
  • Diverticulitis
  • Dyspepsia
  • Dysphagia
  • Esophageal Disease
  • Fecal Incontinence
  • Gallbladder Disease
  • Gastrointestinal Bleeding
  • Gastroparesis
  • H. Pylori
  • Hepatitis
  • Inflammatory Bowel Disease
  • Irritable Bowel Syndrome
  • Peptic Ulcer Disease
  • Radiation Proctitis
  • Swallowing Disorders
  • Anoscopy
  • Capsule Endoscopy (Pill Cam)
  • Colonoscopy (Screening & Diagnostic)
  • EGD (Upper Endoscopy)
  • Enteroscopy (Small & Large Bowel)
  • Esophageal Dilation
  • Esophageal pH Testing (Bravo)
  • Flexible Sigmoidoscopy
  • PEG Placement


Directions from the Western Shore/Route 50 East:

  • If you're coming from the Western Shore on Route 50 East, cross the Bay Bridge.
  • Take Exit 39B (Dominion Rd.).
  • Turn right at the traffic light.
  • Continue straight, bear right, and cross the overpass.
  • Take the first left to access the AAMC facility, which is located across from the fire station.


Directions from the Eastern Shore/Route 50 West:

  • If you're coming from the Eastern Shore on Route 50 West, take Exit 39A (Castle Marina Rd.).
  • Enter the traffic circle.
  • Bear right at the circle onto Main St.
  • Make the first right turn into the AAMC facility.