Summary

Dr. Henry Katz is a gastroenterologist who focuses on digestive health and related conditions. He earned his medical degree from Albany Medical College and completed his residency at Bellevue Hospital. Dr. Katz furthered his training with a fellowship at Montefiore Medical Center, where he specialized in gastroenterology. He holds board certification in internal medicine from the American Board of Internal Medicine and speaks English.

Dr. Katz practices at Dobbs Ferry Pavilion and serves patients across multiple locations in Dobbs Ferry and Yonkers, New York. He treats conditions such as colon polyps, gastritis, and diverticular disease. His expertise includes performing colonoscopies and lower GI endoscopy procedures. Dr. Katz also conducts pathology tests to help diagnose digestive disorders. Patients have given him an average rating of 4.1 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 55 insurance plans accepted
  • speaks English
  • Montefiore Medical Center
  • 4 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Henry J. Katz has 3 locations

Montefiore at 128 Ashford Ave

128 Ashford AveDobbs Ferry, NY 10522

Montefiore Dobbs Ferry Practice

18 Ashford AveDobbs Ferry, NY 10522

Montefiore Medical Group-Cross County

1010 Central Park AveYonkers, NY 10704
Mon9:00 am - 7:00 pm
Tue9:00 am - 7:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 7:00 pm
Fri9:00 am - 5:00 pm
Sat8:00 am - 12:00 pm
SunClosed

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Henry J. Katz, MD
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Henry J. Katz, MDDr. Hashem Joseph Hashem, MDDr. Ghassan Philip Sayegh, DODr. Divya Mallam, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.9 
4.3 
27 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English, French, Arabic Speaks English Speaks English
Dobbs Ferry , NYSomers , NYYONKERS , NYNEW YORK , NY
Med School: Albany Medical College (Medical Education) Med School: St Georges University School Of Medicine Med School: Osteopathic Medical Degree from New York Institute of Technology College of Osteopathic Medicine. Med School: State University of New York (SUNY) Downstate Health Sciences University College of Medicine
Current Profile
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Insurance Plans Accepted by Henry J. Katz

  • 1199SEIU
  • AARP
  • Aetna
  • Aetna - Medicare
  • Affinity Health Plan
  • AmeriGroup
  • Amida Care
  • Amida Care - Medicare
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - IPA
  • Cigna
  • Elderplan
  • Elderplan - Medicare (Advantage HMO)
  • EmblemHealth
  • EmblemHealth - HMO
  • Fidelis Care (NY)
  • GEHA
  • Harvard Pilgrim Health Care
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicaid (Managed)
  • HealthFirst (NY) - Medicare
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • HealthScope Benefits
  • Humana
  • Humana - Medicare (Advantage HMO)
  • MagnaCare
  • MagnaCare - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • MetroPlus Health Plan
  • MetroPlus Health Plan - HMO
  • MetroPlus Health Plan - Medicaid (Managed)
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Montefiore HMO
  • MVP Health Care
  • Optum Health
  • Oscar Health Insurance
  • Oscar Health Insurance - HMO
  • Partners Health Plan
  • Partners Health Plan - Medicare (Advantage HMO)
  • STLDentalPlan| LLC
  • STLDentalPlan| LLC - IPA
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Henry J. Katz has the following specialty

Specialty Expertise

Henry J. Katz has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

Henry J. Katz holds an expired medical license in the state of New York. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Fellowship

Completed their fellowship at Montefiore Medical Center.

Residency

Completed their residency at Bellevue Hospital.

Medical School

Graduated from Albany Medical College (Medical Education).

NPI Number

Henry J. Katz's NPI number is 1104925858.

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Frequently Asked Questions

Does Henry Katz accept my insurance?
You can see the insurance plans that Henry Katz accepts on their Vitals profile.
Where is Henry Katz's office located?
Henry Katz's office is located at 128 Ashford Ave, Dobbs Ferry, NY, 10522.
What languages does Henry Katz speak?
Henry Katz speaks English.
Is Henry Katz accepting new patients?
Henry Katz is accepting new patients on Vitals. View Henry Katz's profile on Vitals to make an appointment.
Does Henry Katz accept virtual/telehealth appointments?
Henry Katz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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