Skip to main content
Darren Blumberg
out of 5
  • Gastroenterology
Accepting new patients

Appointments: Call 973-401-0500


Location Pin Icon

140 Park Avenue Gastroenterology

140 Park Avenue
Florham Park, NJ 07932
United States

Clinical Expertise

  • Abdominal pain and bloating
  • Achalasia
  • Barrett’s Esophagus and ablation of Barrett’s
  • C. difficile infection
  • Celiac disease
  • Chronic constipation
  • Chronic diarrhea
  • Colon cancer
  • Colonoscopy
  • Difficulty swallowing
  • Disorders of the Esophagus
  • Diverticulitis
  • Dyspepsia
  • Eosinophilic esophagitis
  • Esophageal motility disorders
  • Esophageal strictures
  • Family history of colon cancer and other cancers
  • Gastroesophageal reflux and heartburn
  • Gastrointestinal bleeding
  • General Gastroenterology
  • Genetic syndromes with risk of colon cancer
  • H. Pylori infection
  • IBD
  • Infections of the gastrointestinal tract
  • Irritable Bowel Syndrome and Other Conditions
  • Liver disease
  • Multidisciplinary treatment of colon cancer
  • Nausea and Vomiting
  • Peptic ulcer disease
  • Removal of colon polyps
  • Screening for colon polyps and prevention of cancer
  • Screening for esophageal cancer
  • Small intestinal bacterial overgrowth
  • Zenker’s Diverticulum

Accepted Insurances

Always check with your health insurance carrier before scheduling any type of service. You can learn the details of your individual health insurance plan, including the amount of your copay, deductible, and coinsurance by visiting your health insurance company's website or by calling their customer service department. Click here to review our list of accepted insurance plans.

Training and Education

Board Certification

  • American Board of Gastroenterology

Medical School

  • St. George's University School of Medicine, Grenada, West Indies


  • Behavioral Neuroscience, Lehigh University


  • Chief Resident, Internal Medicine, Robert Wood Johnson University Hospital, New Brunswick, NJ


  • Gastroenterology and Hepatology, University of Maryland Medical Center, Baltimore, MD

About Me

Darren R. Blumberg, MD, specializes in colorectal cancer screening, diseases of the esophagus, colon, and biliary tree, and inflammatory bowel disease. Since he began practicing in Morris County in 2003, Dr. Blumberg has been an attending physician at Morristown Medical Center. He performs procedures at Morristown Medical Center, Hanover Endoscopy Center, Florham Park Endoscopy Center, and Morristown Surgical Center.

Dr. Blumberg's research interests are primarily devoted to Crohn's disease, diverticulitis, ulcerative colitis, and irritable bowel syndrome. He is the author or coauthor of articles and abstracts that are published in prestigious, peer-reviewed scientific journals such as Journal of Immunology, Current Opinion in Gastroenterology, and Emerging Infectious Diseases. He has been an instructor of medicine at Robert Wood Johnson University Hospital in New Brunswick.

Dr. Blumberg says, "I believe it is important to be available to my patients. I care for each of my patients as I would care for a family member or friend."

Dr. Blumberg has been featured in multiple New Jersey Monthly "Top Doctor" listings.

The father of 3 young children, Dr. Blumberg spends most of his spare time at their sporting events and practices. He and his family live in Basking Ridge, New Jersey.


Hospital Affiliations

  • Morristown Medical Center

Awards and Honors

  • Top Doctors 2020
  • Top Doctors 2018
  • Top Doctors Inside Jersey 2018
  • Top Doctors 2017
  • Inside Jersey Top Docs 2017
  • Top Doctors 2016
  • Top Doctors 2015
  • Top Doctors 2014