Dr. Glenn Osias, MD

Dr. Glenn Osias, MD

Gastroenterology  ·  
Male  ·  
Age 49
Dr. Glenn Osias, MD is a gastroenterology specialist in Princeton, NJ and has been practicing for 24 years. He graduated from Umdnj--Robert Wood Johnson Medical School in 1994 and specializes in gastroenterology and internal medicine.

731 Alexander Rd Ste 100

Princeton, NJ 08540

Contact Information

(609) 924-1422

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • EmblemHealth
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • MultiPlan
  • QualCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Osias

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Osias performs your care needs compared to other doctors.

Reflux Esophagitis
very high
more than 98% of peers
very high
more than 98% of peers
Esophageal Diseases
very high
more than 97% of peers

Dr. Osias's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

2  Specialties

  • Gastroenterology
  • Internal Medicine

1  Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*

57  Conditions Treated

Read Less

6  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Umdnj--Robert Wood Johnson Medical School
    Medical School | Graduated 1994
  • Mem Sloan Kettering Cancer Center
    Residency Hospital | Completed
  • Temple University Hospital
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Osias has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Osias does not have any memberships or affiliations listed. If you are Dr. Osias and would like to add memberships or affiliations, please update your profile.

Dr. Osias' Reviews

Likelihood to recommend Dr. Osias


Based on 13 reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend
Dr. Osias?
(Select your rating)
Average Wait Time
  • 10 – 15 minutes
Dr. Osias' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Glenn Osias, MD
Pleasant, caring, listens, engaged. Can't recommend him highly enough.
Was this helpful?
thumbs up icon option
thumbs down icon option
F. Lachmann – Jun 26, 2018
×Post a ResponseAre you Dr. Glenn Osias, MD?
I my finally went for my first colonoscopy at age 66 as I had been hesitant to go. The prep was not an issue. They have you take Ducolax and Mirolax and not some terrible tasting stuff. The staff at Princeton Gastroenterology are all super nice and Dr. Osias was really great. The procedure is...Read More
Was this helpful?
thumbs up icon option1
thumbs down icon option
Somerset, NJ – Apr 01, 2017
×Post a ResponseAre you Dr. Glenn Osias, MD?
Dr. Osias and staff (at both his office and the surgical center--Carol, Maureen, Dr. Hirsh to name a few) are professional, friendly, and made me feel very at ease. Was recommended to Dr. Osias by someone in my office and have already recommended him to someone else in my office.
Was this helpful?
thumbs up icon option3
thumbs down icon option
Jill in Lawrenceville, NJ – Jan 06, 2016
×Post a ResponseAre you Dr. Glenn Osias, MD?

Leave a review

How was your experience with Dr. Osias?