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.

Overview based on verified provider data

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

Patients’ Perspective

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

Office Location

Staten Island University Hospital

475 Seaview AveStaten Island, NY 10305

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Dr. Martin Howard Klahr, MD
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Dr. Martin Howard Klahr, MDDr. Aga NagornaDr. Steven A. Gorcey, MDDr. Saad F. Habba, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.6 
4.4 
42 Years of Experience 7 Years of Experience 40 Years of Experience 48 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English, Spanish
Staten Island , NYBROOKLYN , NYEatontown , NJSummit , NJ
Med School: Suny Downstate Medical Center College Of Medicine Med School: Albert Einstein College of Medicine Med School: Sackler School Of Medicine Med School: Royal College Of Surgeons In Ireland School Of Medicine
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

Dr. Martin Howard Klahr 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 2026.

Education & Training

Residency

Completed their residency at Erie County Medical Center.

Medical School

Graduated from Suny Downstate Medical Center College Of Medicine in 1984.

NPI Number

Dr. Klahr's NPI number is 1407927858.

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Frequently Asked Questions

Is Dr. Martin Howard Klahr accepting new patients?
Dr. Martin Howard Klahr has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Martin Howard Klahr accept my insurance?
You can see the insurance plans that Dr. Martin Howard Klahr accepts on their Vitals profile.
Which hospitals is Dr. Martin Howard Klahr affiliated with?
Dr. Martin Howard Klahr is affiliated with Staten Island University Hospital.
Where is Dr. Martin Howard Klahr's office located?
Dr. Martin Howard Klahr's office is located at 475 Seaview Ave, Staten Island, NY, 10305.
Does Dr. Martin Howard Klahr accept virtual/telehealth appointments?
Dr. Martin Howard Klahr has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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