Dr. Kenneth Zierer, MD
Dr. Kenneth Zierer, MD is a gastroenterologist in Rutherford, NJ and has over 35 years of experience in the medical field. Dr. Zierer has extensive experience in Pancreatic Disease. He graduated from Rutgers New Jersey Medical School in 1988. He is affiliated with St. Mary's General Hospital. He is accepting new patients and telehealth appointments.
Practice
71 Union Ave Rutherford, NJ 07070Make an Appointment
Compare with other Gastroenterologists
Compare Dr. Zierer with our nearby Gastroenterologists at Clara Maass Medical Center.
Make an appointment at Clara Maass Medical Center today at
(973) 765-6593.
Dr. Zierer is a Healthgrades Choice provider in Gastroenterology
The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology
- Above average experience
- Good hospital quality
- Good patient ratings
- No healthcare sanctions
Experience Check
Search for experience in a specific area
Dr. Zierer's Reviews
Likelihood to recommend Dr. Zierer
4.3
| 5 Star | 72% | 72% |
| 4 Star | 7% | 7% |
| 3 Star | 3% | 3% |
| 2 Star | 10% | 10% |
| 1 Star | 7% | 7% |
Leave a review
How was your experience with Dr. Zierer?Overall Patient Satisfaction
Likelihood of recommending Dr. Zierer to family and friends is 4.275862 out of 5
About Me
biography
Dr. Kenneth G. Zierer is a gastroenterologist at Gastroenterology Associates of New Jersey. He is triple board-certified in internal medicine, pediatrics, and gastroenterology by the American Board of Internal Medicine.Dr. Zierer...read more
Gastroenterology
Hepatology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Umdnj-u Hospital Newark
Residency HospitalRutgers New Jersey Medical School
Medical School, 1988
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkEnglish
Spanish
Focus on IBD
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
Practice
Practice
Practice
Affiliated Hospitals
- Recipient of 5
hospital awardsView all awardsPatient Safety Excellence Award™ (2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
81%Patients said they were given information about recovering at home3% lower than the national average
74%Patients said their room and bathroom were always kept clean7% higher than the national average
Compare with other Gastroenterologists
Compare Dr. Zierer with our nearby Gastroenterologists at Clara Maass Medical Center.
Make an appointment at Clara Maass Medical Center today at
(973) 765-6593.
Your trust is our top concern. Learn more.
We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.
All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.
Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.
Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.