About Dr. Samuel Davidoff, MD
Board-Certified Gastroenterologist and Hepatologist
Philosophy of Care
“I believe in treating the whole person, not just the condition. My goal is to find root causes, use the least invasive approach possible, and collaborate with each patient to create a clear and effective treatment plan.”
– Dr. Samuel Davidoff, MD
Credentials at a Glance
- Board Certification: American Board of Internal Medicine – Gastroenterology & Hepatology (Verified via CertificationMatters.org)
- Medical License: New York State (Active through 2027)
- Education: MD, SUNY Stony Brook School of Medicine (2001, Distinction in Research)
- Residency: Internal Medicine, Long Island Jewish Medical Center (2001–2004)
- Fellowship: Gastroenterology, Long Island Jewish Medical Center (2004–2007)
- NPI Registry
Professional Biography
Dr. Samuel Davidoff is the Founder and President of Gastroenterology & Nutrition, P.C. in Forest Hills, Queens. Over the past 21 years, he has treated more than 100,000 patients and established himself as a leader in digestive health.
He specializes in advanced endoscopy and hepatology, with a focus on preventive care for colorectal cancer and liver disease. His expertise includes capsule endoscopy and endoscopic mucosal resection of large polyps, as well as non-invasive cancer screening technologies.
Fluent in English and Russian, and conversant in Spanish, Dr. Davidoff provides culturally sensitive care to a diverse patient community. He is widely recognized for his patient-centered approach, emphasizing clear communication, root-cause investigation, and avoidance of unnecessary testing.
Originally from Russia, Dr. Davidoff proudly continues a multigenerational family tradition in medicine, with his daughter currently training to become a fourth-generation physician.
Publications and Research (PubMed Indexed)
True incidence and clinical significance of pneumoperitoneum after PEG placement: a prospective study – Gastrointestinal Endoscopy, 2006
Clinical challenges and images in GI: Intrapancreatic accessory spleen mimicking nonfunctioning neuroendocrine tumor – Gastroenterology, 2006 (10 citations)
Gastric heterotopia in the rectum – Gastrointestinal Endoscopy, 2006 (2 citations)
Hospital Affiliations & Professional Memberships
- Northwell Health – Long Island Jewish Medical Center
- Medex Diagnostic & Treatment Center
- American Gastroenterological Association
- New York State Medical Society
Awards and Recognitions
- Patient Choice Award
- Compassionate Physician Award
Public Reputation and Professional Profiles
Dr. Samuel Davidoff, MD
Founder & Board-Certified Gastroenterologist
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