Summary

Dr. Mark Klapholz specializes in gastroenterology and internal medicine, bringing 47 years of clinical experience to patient care. They earned their medical degree from the University of Pennsylvania School of Medicine and completed residency training at Mount Sinai Medical Center. Dr. Klapholz is fluent in both English and Spanish, helping them connect with a diverse patient population.

Dr. Klapholz practices at Long Island Jewish Medical Center and maintains locations in New Hyde Park, NY. Their extensive experience in gastroenterology allows them to address a wide range of digestive health concerns, while their internal medicine background provides comprehensive primary care expertise. Patients have given Dr. Klapholz an average rating of 4.4 on Vitals, reflecting their commitment to quality care.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 47 years of experience
  • 15 insurance plans accepted
  • speaks English, Spanish
  • Mount Sinai Medical Center
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations

Patients’ Perspective

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

Office Locations

Dr. Mark Bernard Klapholz has 2 locations

Mark Bernard Klapholz Md

3 Vermont DrNew Hyde Park, NY 11042

Mark Bernard Klapholz Md

444 Lakeville Rd Ste 101New Hyde Park, NY 11042

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Dr. Mark Bernard Klapholz, MDDr. Daniel Perl, MDDr. Divya Mallam, MDDr. Donelle Cummings, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.3 
47 Years of Experience 11 Years of Experience 16 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English, Spanish, Portuguese
New Hyde Park , NYNEW YORK , NYNEW YORK , NYNew York , NY
Med School: University Of Pennsylvania School Of Medicine Med School: Icahn School Of Medicine At Mount Sinai Med School: State University of New York (SUNY) Downstate Health Sciences University College of Medicine Med School: Case Western Reserve University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Bernard Klapholz

  • 1199SEIU
  • Aetna
  • Aetna - Medicare (Advantage HMO)
  • Blue Cross Blue Shield
  • Cigna
  • EmblemHealth
  • Humana
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Mark Bernard Klapholz has the following 2 specialties

Specialty Expertise

Dr. Mark Bernard Klapholz has the following 11 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)
  • Ulcerative Colitis

Certifications, License, & Education

47 Years Experience

Education & Training

Residency

Completed their residency at Mount Sinai Medical Center.

Medical School

Graduated from University Of Pennsylvania School Of Medicine in 1979.

NPI Number

Dr. Klapholz's NPI number is 1669566436.

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Frequently Asked Questions

What languages does Dr. Mark Klapholz speak?
Dr. Mark Klapholz speaks English and Spanish.
How can I make an appointment with Dr. Mark Klapholz?
You can find contact information for Dr. Mark Klapholz here on Vitals.
Where is Dr. Mark Klapholz's office located?
Dr. Mark Klapholz's office is located at 3 Vermont Dr, New Hyde Park, NY, 11042.
Does Dr. Mark Klapholz accept virtual/telehealth appointments?
Dr. Mark Klapholz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Mark Klapholz accepting new patients?
Dr. Mark Klapholz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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