David M Felig, MD
Gastroenterology Internal Medicine
David Felig, MD has practiced internal medicine for 38+ years, working in group practice. He graduated from Northwestern University Feinberg Medical School in 1988 and has 38+ years of clinical experience. Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), and more.
Data updated 2023-08-09 on CMS NPPES
Contact & Location
Practice Location
52 1st St, Hackensack, NJ 07601-2044
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.
Taxonomy: 207RG0100X
Education & Training
Northwestern University Feinberg Medical School (Class of 1988)
Virtual Internal Medicine Care With David Felig
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with David Felig for follow-ups, medication reviews, and ongoing care — no travel to Hackensack required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about David Felig
NPI records show Dr. Felig as active with telehealth listed in Hackensack, NJ. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (201) 488-3003.
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Contact David Felig
Practice Location
52 1st St, Hackensack, NJ 07601-2044
Mailing Address
1130 Mcbride Ave Fl 3, Woodland Park, NJ 07424-3806
This is a provider directory. Contact the office directly to schedule appointments.
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