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  • Gastroenterology, Internal Medicine
  • Accepting new patients
  • 44 years of experience
  • Dr. William Focazio, MD / Gastroentorologist 37 W Century Rd Fl 1, Paramus, NJ 07652
  • (973) 777-7879

Brief Intro

Dr. WILLIAM J. FOCAZIO, MD is a BOARD CERTIFIED GASTROLOGISTWilliam J. Focazio, MD, is a highly-respected physician in Northern New Jersey who specializes in Internal Medicine, Infectious Disease, and Gastroenterology. He is a graduate of St. George’s University School of Medicine. Later he continued his post-doctoral training at St. Michael’s Medical Center in Newark, NJ where he completed his residency in Internal Medicine and continued on to complete a fellowship in Infectious Disease.He subsequently completed a fellowship in Gastroenterology at St. Joseph’s Medical Center. Dr. Focazio is also a recipient of the Arnold P. Gold Foundation Award “Recommended by a grateful patient for skill, sensitivity, caring and compassion in the practice of medicine.” He is the Founder and CEO of the Endo Surgical Center of North Jersey, located in Clifton, NJ. Dr. Focazio is also the Founder and CEO of P.A.S.T. Retired Athletes Medical Group, recently featured on HBO Real Sports and in Sports Illustrated.New Jersey’s Top-Rated Gastroenterologist"My practice is based on Dedication, Listening, and Capability. Because Our Patients Always Come First." - Dr. William FocazioWe would love to make a difference for you. Chat Now with us Today!

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Education Background

RESIDENCY

Saint Michaels Medical Center

MEDICAL SCHOOL

St Georges University School Of Medicine - 1981

Languages Spoken

  • English
  • Polish
  • Spanish

Location & Hours

  • Dr. William Focazio, MD / Gastroentorologist
  • 37 W Century Rd Fl 1, Paramus, NJ 07652

Specialties Treated

  • Gastroenterology
  • Internal Medicine

Conditions Addressed

  • Anal Fissure
  • Benign Polyps of the Colon
  • Cholelethiasis or Cholecystitis
  • Cirrhosis
  • Constipation
  • Diverticulitis
  • Diverticulosis
  • Esophagitis
  • Gastritis and Duodenitis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Hemorrhage
  • Hemorrhoids
  • Infectious Liver Disease
  • Inflammatory Bowel Disease (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Liver Cancer
  • Malignant Neoplasm of Esophagus
  • Peptic Ulcer Disease
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Procedures Performed

  • Colonoscopy
  • Gastrectomy
  • Gastric Banding
  • Gastric bypass
  • Gastric bypass surgery
  • Gastric Sleeve Surgery
  • Gastroc Recession (Open and Endoscopic)
  • Gastroenterology Consultation
  • Gastrostomy Tube Placement
  • Esophagogastroduodenoscopy (EGD)
  • Lap-Band
  • Robotic Gastrostomy Tube and Jejunostomy Tube Placement
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • UnitedHealthcare
  • EmblemHealth
  • Horizon NJ Health
  • Aetna
  • National Vision Administrators
  • Aetna Better Health
  • Blue Cross Blue Shield
  • UnitedHealthcare Community Plan
  • HealthFirst (NY)
  • UnitedHealthcare Oxford
  • Humana
  • AARP
  • Medicare
  • STLDentalPlan| LLC
  • Meritain Health
  • Sanford Health Plan
  • AmeriHealth
  • Braven Health (Horizon Blue Cross Blue Shield of New Jersey)
  • Independence Blue Cross
  • Tricare
  • Horizon Blue Cross Blue Shield of New Jersey
  • Cigna
  • MagnaCare
  • MVP Health Care
  • Clover Health
  • Wellcare
  • Empire Blue Cross Blue Shield
  • Oscar Health Insurance
  • All Savers Insurance
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  • Cancer 31
  • Cardiology, Heart & Vascular Surgery 14
  • Orthopedics 41
  • Neurology & Neurosurgery 30
  • Gastroenterology & GI Surgery 43
  • Pulmonology & Lung Surgery 51
  • Diabetes & Endocrinology 32
  • Children's Hospital 13
  • Urology 51
  • Psychiatry 35
  • Geriatrics 49
  • Rehabilitation 14
  • Obsterics & Gynecology 10
  • Ear, Nose & Throat 5
  • Long Term Care 9
  • Maternity Care (Uncomplicated Pregnancy) 32