Summary

Dr. William Byrne is an endocrinologist and internal medicine physician who has dedicated 47 years to caring for patients with diabetes, metabolic disorders, and general medical conditions. He earned his medical degree from Universidad Tecnológica de Santiago Escuela de Medicina and completed his residency at UMDNJ. His extensive experience spans nearly five decades of treating complex hormonal and metabolic conditions alongside comprehensive internal medicine care.

Dr. Byrne practices in Winfield Park and Lyons, New Jersey, where he focuses on helping patients manage digestive concerns and metabolic health. He treats conditions such as changes in bowel habits, constipation, and GERD. His practice also offers specialized procedures including retinal imaging, anti-VEGF treatment, and optical coherence tomography to provide comprehensive care for his patients. Patients rate Dr. Byrne 2.6 out of 5 stars on average.

AI-generated from data on this provider profile.

Quick Facts

  • 2.6
  • 47 years of experience
  • 7 insurance plans accepted
  • Umdnj
  • 1 written review
  • 2 specialties
  • 13 areas of expertise
  • 2 office locations
  • Male

Office Locations

Dr. William James Byrne has 2 locations

Byrne William J Office

12D Seafoam AveWinfield Park, NJ 07036

Dr. William James Byrne

151 Knollcroft RdLyons, NJ 07939

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Dr. William James Byrne, MDSusan Chung, MPHDr. Beverly Tchang, MDDr. Tirissa Jean Reid, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
2.6 
3.9 
47 Years of Experience 13 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English
Winfield Park , NJNew York , NYNew York , NYNew York , NY
Med School: Univ Tecnologica De Santiago Escuela De Medicina Campus Med School: Suny Downstate Medical Center College Of Medicine Med School: Albert Einstein College Of Medicine Of Yeshiva University
Current Profile
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Insurance Plans Accepted by Dr. William James Byrne

  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. William James Byrne has the following 2 specialties

Specialty Expertise

Dr. William James Byrne has the following 13 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

47 Years Experience

EDUCATION & TRAINING

Residency

Umdnj

Medical School

Univ Tecnologica De Santiago Escuela De Medicina CampusGraduated in 1986
UNIVERSIDAD TECNOLOGICA DE SANTIAGOGraduated in 1979

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Frequently Asked Questions

Is Dr. William Byrne accepting new patients?
Dr. William Byrne has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. William Byrne?
You can find contact information for Dr. William Byrne here on Vitals.
Does Dr. William Byrne accept my insurance?
You can see the insurance plans that Dr. William Byrne accepts on their Vitals profile.
Does Dr. William Byrne accept virtual/telehealth appointments?
Dr. William Byrne has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. William Byrne's office located?
Dr. William Byrne's office is located at 12D Seafoam Ave, Winfield Park, NJ, 07036.

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