Summary

Dr. William Kritzberg has practiced internal medicine for 35 years and is affiliated with Cooperman Barnabas Medical Center, Newark Beth Israel Medical Center, and White Plains Hospital. He treats angina pectoris, breathing problems, and hypertension, and performs contrast echocardiography, electrocardiogram, and transthoracic echocardiogram procedures.

Dr. Kritzberg earned his medical degree from Sackler School of Medicine and sees patients in Newark, New Jersey. He speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • 2.5
  • 35 years of experience
  • speaks English, Spanish
  • Sackler School Of Medicine
  • 2 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 3 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Spent time with me
  • Flexible scheduling

Office Location

Newark Beth Israel Medical Center

201 Lyons AveNewark, NJ 07112

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Dr. William S Kritzberg, MDDr. Brian PintoDr. Ayman Attia, MDDr. Shirish Vinayak Bhatt, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
2.5 
0 
4.3 
4.7 
35 Years of Experience 22 Years of Experience 32 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Arabic Speaks English, Spanish, Gujarati, Hindi
Newark , NJWestfield , NJAstoria , NYFairfield , NJ
Med School: Sackler School Of Medicine Med School: Forest Hills Med School: Medical College Of Wisconsin
Current Profile
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Insurance Plans Accepted by Dr. William S Kritzberg

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. William S Kritzberg has the following specialty

Specialty Expertise

Dr. William S Kritzberg has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

35 Years Experience

Dr. William S Kritzberg holds an inactive medical license in the states of New Jersey and New York.

Medical License

Medical Doctor with an inactive medical license in the state of New Jersey that expired in 2025 and an inactive medical license in the state of New York that expired in 2025.

Education & Training

Medical School

Graduated from Sackler School Of Medicine in 1991.

NPI Number

Dr. Kritzberg's NPI number is 1780725010.

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Frequently Asked Questions

Does Dr. William Kritzberg accept my insurance?
You can see the insurance plans that Dr. William Kritzberg accepts on their Vitals profile.
What languages does Dr. William Kritzberg speak?
Dr. William Kritzberg speaks English and Spanish.
Does Dr. William Kritzberg accept virtual/telehealth appointments?
Dr. William Kritzberg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. William Kritzberg's office located?
Dr. William Kritzberg's office is located at 201 Lyons Ave, Newark, NJ, 07112.
How can I make an appointment with Dr. William Kritzberg?
You can find contact information for Dr. William Kritzberg here on Vitals.

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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