Summary

Dr. Tomasz Niewiarowski is a gastroenterologist and internal medicine physician with 44 years of medical experience. He earned his medical degree from the Medical University of Warsaw and completed his residency at Temple University Health System. Dr. Niewiarowski speaks Polish and Spanish, helping him connect with diverse patient populations.

Dr. Niewiarowski practices at Saint Lukes University Hospital Bethlehem and Saint Lukes Hospital Anderson Campus, with locations in Bethlehem and Easton, Pennsylvania. He specializes in treating conditions such as colon polyps, acid reflux, and abdominal pain. His expertise includes performing colonoscopies and endoscopic procedures to examine both the upper and lower digestive tract. Patients rate Dr. Niewiarowski 4.6 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 44 years of experience
  • speaks Polish, Spanish
  • Temple University Health System
  • 8 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Tomasz J Niewiarowski has 2 locations

Vita Medical Associates Pc

306 S New St Ste 201Bethlehem, PA 18015
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Tomasz J Niewiarowski, MD
David S. Weinberg
Minhhuyen T. Nguyen
Malorie Simons
Dr. Tomasz J Niewiarowski, MDDavid S. WeinbergMinhhuyen T. NguyenMalorie Simons
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
4.1 
44 Years of Experience 37 Years of Experience 39 Years of Experience 12 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Polish, Spanish Speaks English
Bethlehem , PAPhiladelphia , PAPhiladelphia , PAPhiladelphia , PA
Med School: Medical University Of Warsaw Med School: Weill Cornell Medical College Med School: Harvard Medical School Med School: Albany Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Tomasz J Niewiarowski

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Tomasz J Niewiarowski has the following 2 specialties

Specialty Expertise

Dr. Tomasz J Niewiarowski has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

44 Years Experience

Dr. Tomasz J Niewiarowski holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Residency

Completed their residency at Temple University Health System.

Medical School

Graduated from Medical University Of Warsaw in 1982.

NPI Number

Dr. Niewiarowski's NPI number is 1073624441.

Similar doctors

Frequently Asked Questions

Is Dr. Tomasz Niewiarowski accepting new patients?
Dr. Tomasz Niewiarowski is accepting new patients on Vitals. View Dr. Tomasz Niewiarowski's profile on Vitals to make an appointment.
Does Dr. Tomasz Niewiarowski accept my insurance?
You can see the insurance plans that Dr. Tomasz Niewiarowski accepts on their Vitals profile.
Which hospitals is Dr. Tomasz Niewiarowski affiliated with?
Dr. Tomasz Niewiarowski is affiliated with Saint Lukes University Hospital Bethlehem and Saint Lukes Hospital Anderson Campus.
Does Dr. Tomasz Niewiarowski accept virtual/telehealth appointments?
Dr. Tomasz Niewiarowski has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Tomasz Niewiarowski's office located?
Dr. Tomasz Niewiarowski's office is located at 306 S New St Ste 201, Bethlehem, PA, 18015.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.