Summary

Dr. Ernest Defazio specializes in internal medicine, bringing over five decades of medical experience to his practice. He earned his medical degree from Universita Degli Studi Di Bologna Scuola Di Medicina E Chirurgia in Italy and completed his residency at St. Barnabas Medical Center. Dr. Defazio is fluent in English, Spanish, and Italian, allowing him to communicate effectively with diverse patient populations.

Dr. Defazio practices at multiple locations throughout New Jersey, including Clara Maass Medical Center in Belleville and facilities in Newark. He treats a variety of conditions including diabetes and back pain. His approach includes coordinating physical therapy and strength training programs for patients who need rehabilitation support. Patients have given him an average rating of 3.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3
  • 51 years of experience
  • 25 insurance plans accepted
  • speaks English, Spanish, Italian
  • St Barnabas Medical Center
  • 1 written review
  • 1 specialty
  • 7 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. Ernest Defazio has 4 locations

Clara Maass Medical Center

1 Clara Maass DrBelleville, NJ 07109

Newark Beth Israel Medical Center

201 Lyons AveNewark, NJ 07112

Saint Michaels Medical Center

268 Dr Martin Luther King Jr BlvdNewark, NJ 07102

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Dr. Ernest Defazio, MDDr. Lisa Persaud, MDDr. Rupal Shirish Bhatt, MDDr. Muhammad Reza Zakaria
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
4.1 
4.7 
51 Years of Experience 20 Years of Experience 30 Years of Experience 40 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish, Italian Speaks English, Gujarati, Hindi Speaks Spanish, Russian, English
Belleville , NJHicksville , NYFairfield , NJBrooklyn , NY
Med School: Universita Degli Studi Di Bologna Scuola Di Medicina E Chirurgia Med School: St Georges University School Of Medicine Med School: Smt N H L Municipal Medical College Med School: Dhaka Medical College And Hospital
Current Profile
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Insurance Plans Accepted by Dr. Ernest Defazio

  • 1199SEIU
  • Aetna
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • AltaMed Senior BuenaCare (PACE)
  • AmeriGroup
  • AmeriHealth
  • Blue Cross Blue Shield
  • Clover Health
  • Horizon Blue Cross Blue Shield of New Jersey
  • Horizon NJ Health
  • Humana - HMO
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • STLDentalPlan| LLC
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Community Plan - Medicaid (Managed)
  • Wellcare

Medical Specialties

Dr. Ernest Defazio has the following specialty

Specialty Expertise

Dr. Ernest Defazio has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

51 Years Experience

Dr. Ernest Defazio holds an active medical license in the state of New Jersey.

Medical License

Medical Doctor with an active medical license in the state of New Jersey that expires in 2027.

Education & Training

Residency

Completed their residency at St Barnabas Medical Center.

Medical School

Graduated from Universita Degli Studi Di Bologna Scuola Di Medicina E Chirurgia in 1975.

NPI Number

Dr. Defazio's NPI number is 1477511707.

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Frequently Asked Questions

Which hospitals is Dr. Ernest Defazio affiliated with?
Dr. Ernest Defazio is affiliated with Clara Maass Medical Center.
Where is Dr. Ernest Defazio's office located?
Dr. Ernest Defazio's office is located at 1 Clara Maass Dr, Belleville, NJ, 07109.
How can I make an appointment with Dr. Ernest Defazio?
You can find contact information for Dr. Ernest Defazio here on Vitals.
Does Dr. Ernest Defazio accept my insurance?
You can see the insurance plans that Dr. Ernest Defazio accepts on their Vitals profile.
What languages does Dr. Ernest Defazio speak?
Dr. Ernest Defazio speaks English, Spanish, and Italian.

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