Care Philosophy

I take a holistic approach to treating my patients, emphasizing the importance of a sustainable, healthy lifestyle as the foundation for good health. I empower my patients by helping them understand their condition and providing them with treatment options so we can make decisions together. I also support the use of evidence-based alternative medicine as a complementary therapy when appropriate.

About Arash Zarrin, DO

Dr. Arash Zarrin is a gastroenterologist practicing in Frederick, MD. He completed his undergraduate studies at the University of Maryland. He then earned his Doctorate in Osteopathic Medicine from Nova Southeastern University College of Osteopathic Medicine, where he also served as a clinical research assistant. Dr. Zarrin then completed his Internal Medicine Residency, serving as Chief Resident, and his Gastroenterology Fellowship, serving as Chief Fellow, at Aventura Hospital and Medical Center.
 
As a dedicated member of both the American Gastroenterology Association and the American College of Gastroenterology, Dr. Zarrin stays at the forefront of advancements in the GI field. He is committed to providing exceptional GI care and ensuring an excellent medical experience for his patients. Dr. Zarrin is fluent in both English and Farsi.
 

Conditions & Procedures

  • Abdominal Pain
  • Acid Reflux & GERD
  • Barrett's Esophagus
  • Celiac Disease
  • Clostridium Difficile (C.Diff)
  • Colitis
  • Colon Cancer Screening
  • Colon Diseases & Polyps
  • Constipation
  • Crohn’s & Ulcerative Colitis
  • Diarrhea
  • Diverticulitis
  • Dyspepsia
  • Dysphagia
  • Esophageal Disease
  • Fecal Incontinence
  • Gallstones
  • Gastrointestinal Bleeding
  • Gastroparesis
  • H. Pylori
  • Hemorrhoids
  • Indigestion
  • Inflammatory Bowel Disease
  • Irritable Bowel Syndrome
  • Liver Disease
  • Obesity
  • Peptic Ulcer Disease
  • Radiation Proctitis
  • Swallowing Disorders
  • Capsule Endoscopy (Pill Cam)
  • Colonoscopy (Screening & Diagnostic)
  • EGD (Upper Endoscopy)
  • Esophageal Dilation
  • Esophageal pH Testing (Bravo)
  • Flexible Sigmoidoscopy
  • Hemorrhoid Treatment & Banding
  • Nutritional Counseling
  • PEG Placement

Office Locations

Primary Location

Picture of the Frederick Office

Frederick

70 Thomas Johnson Dr.
Suite 120
Frederick, MD 21702

Phone: 301-624-5566
Fax: 301-624-5542

Procedure Locations

Having a procedure? It may not always be in the same location where you consulted with your doctor. Check with your doctor to make sure you’re headed to the right place.

Education

Medical

Nova Southeastern University-Osteopathic Medicine

Residency

Aventura Hospital and Medical Center

Fellowship

Aventura Hospital & Medical Center, Gastroenterology

Professional Highlights

Certifications

Board Certified, Internal Medicine

Professional Memberships

  • American Gastroenterology Association
  • American College of Gastroenterology