Summary

Dr. Martin Klahr is a gastroenterologist and internal medicine physician who brings over four decades of medical expertise to his practice. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency training at Erie County Medical Center. With 42 years of experience treating patients, Dr. Klahr has developed extensive knowledge in digestive health and comprehensive internal medicine care. He provides care in English.

Dr. Klahr practices at Staten Island University Hospital in Staten Island, New York, where he focuses on comprehensive patient care. His expertise includes treating conditions such as alcohol poisoning, cataracts, and dehydration. He performs various diagnostic procedures including arterial blood gas analysis, basic metabolic panels, and calcium blood testing. Patients have given Dr. Klahr an average rating of 4.2 out of 5 on Vitals, reflecting their confidence in his care.

AI-generated from data on this provider profile.

Quick Facts

  • 4.2
  • 42 years of experience
  • 1 insurance plan accepted
  • speaks English
  • Erie County Medical Center
  • 1 written review
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Staten Island University Hospital

475 Seaview AveStaten Island, NY 10305

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Dr. Martin Howard Klahr, MDDr. Steven A. Gorcey, MDDr. Donelle Cummings, MDDr. Daniel Perl, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.6 
42 Years of Experience 40 Years of Experience 14 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks English, Spanish, Portuguese Speaks English
Staten Island , NYEatontown , NJNew York , NYNEW YORK , NY
Med School: Suny Downstate Medical Center College Of Medicine Med School: Sackler School Of Medicine Med School: Case Western Reserve University School Of Medicine Med School: Icahn School Of Medicine At Mount Sinai
Current Profile
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Insurance Plans Accepted by Dr. Martin Howard Klahr

  • Aetna

Medical Specialties

Dr. Martin Howard Klahr has the following 2 specialties

Specialty Expertise

Dr. Martin Howard Klahr has the following 12 areas of expertise

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

Certifications, License, & Education

42 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

Erie County Medical Center

Medical School

Suny Downstate Medical Center College Of MedicineGraduated in 1984

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Frequently Asked Questions

Is Dr. Martin Klahr accepting new patients?
Dr. Martin Klahr has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Martin Klahr accept my insurance?
You can see the insurance plans that Dr. Martin Klahr accepts on their Vitals profile.
How can I make an appointment with Dr. Martin Klahr?
You can find contact information for Dr. Martin Klahr here on Vitals.
What languages does Dr. Martin Klahr speak?
Dr. Martin Klahr speaks English.
Which hospitals is Dr. Martin Klahr affiliated with?
Dr. Martin Klahr is affiliated with Staten Island University Hospital.

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