Summary

Dr. David Klug has practiced gastroenterology and internal medicine for 51 years and is affiliated with Mount Sinai Brooklyn. He treats lower GI bleed, rectal bleeding, and GI bleed, and performs upper GI endoscopy and colonoscopy. He earned his medical degree from the Jacobs School of Medicine & Biomedical Sciences at the University of Buffalo and completed his residency at St. Luke's Roosevelt Hospital. He sees patients in Brooklyn, New York. Patients on Vitals rate Dr. Klug 4.28 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 51 years of experience
  • 24 insurance plans accepted
  • speaks English
  • St Lukes Roosevelt Hospital
  • 5 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. David S Klug has 4 locations

Klug David S Office

2020 E 53rd St Apt BbBrooklyn, NY 11234
Mon8:30 am - 7:30 pm
TueClosed
Wed9:00 am - 6:00 pm
Thu8:30 am - 2:30 pm
Fri9:00 am - 6:00 pm
Sat8:30 am - 2:30 pm
SunClosed

Brookdale University Hospital And Medical Center

1 Brookdale PlzBrooklyn, NY 11212

Mount Sinai West

1000 10th AveNew York, NY 10019

Mount Sinai Brooklyn

3201 Kings HwyBrooklyn, NY 11234

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Dr. David S Klug, MDDr. Ghassan Philip Sayegh, DODr. Divya Mallam, MDDr. Kristen Kyong Lee, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4 
4.3 
5 
51 Years of Experience 16 Years of Experience 17 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Brooklyn , NYYonkers , NYNew York , NYNew York , NY
Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo 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 Med School: Cornell University
Current Profile
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Insurance Plans Accepted by Dr. David S Klug

  • Accepts Medicare
  • Accepts Medicaid
  • 1199SEIU
  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Cigna
  • Commonwealth Care Alliance
  • EmblemHealth
  • EmblemHealth - HMO
  • EmblemHealth - PPO
  • Fidelis Care (NY)
  • HealthFirst (NY)
  • Humana
  • Integra
  • MagnaCare
  • Medicare
  • Medicare - Medicare
  • MetroPlus Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford

Medical Specialties

Dr. David S Klug has the following 2 specialties

Specialty Expertise

Dr. David S Klug has the following 9 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

51 Years Experience

Dr. David S Klug holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Residency

Completed their residency at St Lukes Roosevelt Hospital.

Medical School

Graduated from Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo in 1975.

NPI Number

Dr. Klug's NPI number is 1548334352.

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Frequently Asked Questions

What languages does Dr. David Klug speak?
Dr. David Klug speaks English.
How can I make an appointment with Dr. David Klug?
You can find contact information for Dr. David Klug here on Vitals.
Does Dr. David Klug accept virtual/telehealth appointments?
Dr. David Klug has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. David Klug's office located?
Dr. David Klug's office is located at 2020 E 53rd St Apt Bb, Brooklyn, NY, 11234.
Which hospitals is Dr. David Klug affiliated with?
Dr. David Klug is affiliated with Mount Sinai Brooklyn.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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