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 their residency training at Mount Sinai Medical Center. Dr. Klapholz is fluent in both English and Spanish, allowing them to communicate effectively with a diverse patient population.

Dr. Klapholz practices at Long Island Jewish Medical Center and serves patients in New Hyde Park, New York. Their expertise includes treating allergies, allergic rhinitis, and various allergic reactions. They perform diagnostic procedures such as electrocardiograms, blood tests, and urine analysis to help evaluate patient health. Patients rate Dr. Klapholz 4.4 out of 5 stars on Vitals for their care.

AI-generated from data on this provider profile.

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. Alexa M Choy, MDDr. Haley Zylberberg, MDDr. Rachel Niec, MD, PhD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
47 Years of Experience 7 Years of Experience 8 Years of Experience 11 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
New Hyde Park , NYNew York , NYNew York , NYNew York , NY
Med School: University Of Pennsylvania School Of Medicine Med School: Warren Alpert Medical School Of Brown University Med School: Donald And Barbara Zucker School Of Medicine At Hofstra/Northwell Med School: Weill Cornell Medical College
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

Mount Sinai Medical Center

Medical School

University Of Pennsylvania School Of MedicineGraduated in 1979

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Frequently Asked Questions

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.
Does Dr. Mark Klapholz accept my insurance?
You can see the insurance plans that Dr. Mark Klapholz accepts on their Vitals profile.
How can I make an appointment with Dr. Mark Klapholz?
You can find contact information for Dr. Mark Klapholz here on Vitals.
Which hospitals is Dr. Mark Klapholz affiliated with?
Dr. Mark Klapholz is affiliated with Long Island Jewish Medical Center.
Where is Dr. Mark Klapholz's office located?
Dr. Mark Klapholz's office is located at 3 Vermont Dr, New Hyde Park, NY, 11042.

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