Summary

Dr. Glenn Osias is a gastroenterologist who specializes in diagnosing and treating conditions affecting the digestive system. He earned his medical degree from Rutgers Robert Wood Johnson Medical School and completed his residency training at Temple University Health System. With 32 years of medical experience, Dr. Osias has developed extensive expertise in gastroenterology care. He provides services in English for his patients.

Dr. Osias practices at Allied Digestive Health in Princeton, New Jersey, and maintains an affiliation with Princeton Medical Center. He frequently treats patients experiencing abdominal pain and chronic diarrhea, as well as those with Barrett's esophagus. His procedural expertise includes performing colonoscopies and upper GI endoscopies to help diagnose digestive conditions. Patients have given Dr. Osias an average rating of 4.7 on Vitals, reflecting their positive experiences with his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 32 years of experience
  • 38 insurance plans accepted
  • speaks English, Chinese
  • Temple University Health System
  • 7 written reviews
  • 1 award
  • 2 specialties
  • 20 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Locations

Dr. Glenn L Osias has 4 locations

Princeton Gastroenterology Associates Pa

731 Alexander Rd Ste 100Princeton, NJ 08540
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Princeton Endoscopy Center

731 Alexander Rd Ste 104Princeton, NJ 08540
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
SatClosed
SunClosed

Allied Digestive Health, LLC

731 Alexander RdPrinceton, NJ 08540

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Dr. Glenn L Osias, MDJi Soo Choi, APRNBree Janas, APRNDr. Donelle Cummings, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
32 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Chinese Speaks English Speaks English Speaks English, Spanish, Portuguese
Princeton , NJSACRAMENTO , CAEwing , NJNew York , NY
Med School: Rutgers Robert Wood Johnson Medical School Med School: New York University Med School: Monmouth University Med School: Case Western Reserve University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Glenn L Osias

  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • AmeriHealth
  • AmeriHealth - HMO
  • AmeriHealth - HMO-POS
  • AmeriHealth - POS
  • AmeriHealth - PPO
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Braven Health (Horizon Blue Cross Blue Shield of New Jersey)
  • CareSource
  • Cigna
  • Clover Health
  • ConnectiCare
  • Fidelis Care (NY) - HMO
  • GEHA
  • Hennepin Health
  • Horizon Blue Cross Blue Shield of New Jersey
  • Horizon NJ Health
  • Humana
  • Independence Blue Cross
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Nippon Life Benefits
  • PreferredOne
  • QualCare
  • QualCare - IPA
  • STLDentalPlan| LLC
  • STLDentalPlan| LLC - Medicare
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Community Plan - HMO
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Glenn L Osias has the following 2 specialties

Specialty Expertise

Dr. Glenn L Osias has the following 20 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colon Cancer
  • Colonoscopy
  • Constipation
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Endoscopic Ultrasound (Fetoscopy)
  • Hemorrhoids
  • Hepatitis
  • Hepatitis C
  • Hiatal Hernia
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Jaundice
  • Peptic Ulcer
  • Sigmoidoscopy
  • Ulcerative Colitis

Certifications, License, & Education

32 Years Experience

Dr. Glenn L Osias 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 Temple University Health System.

Medical School

Graduated from Rutgers Robert Wood Johnson Medical School in 1994.

NPI Number

Dr. Osias' NPI number is 1164422788.

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Frequently Asked Questions

Where is Dr. Glenn Osias's office located?
Dr. Glenn Osias's office is located at 731 Alexander Rd Ste 100, Princeton, NJ, 08540.
How can I make an appointment with Dr. Glenn Osias?
You can find contact information for Dr. Glenn Osias here on Vitals.
Does Dr. Glenn Osias accept my insurance?
You can see the insurance plans that Dr. Glenn Osias accepts on their Vitals profile.
Is Dr. Glenn Osias accepting new patients?
Dr. Glenn Osias is accepting new patients on Vitals. View Dr. Glenn Osias's profile on Vitals to make an appointment.
Does Dr. Glenn Osias accept virtual/telehealth appointments?
Dr. Glenn Osias has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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