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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Rebbecca Olszak:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Rebbecca Olszak is Good. Dr. Olszak has been reviewed by 4 patients who have provided 1 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 4.3
Courteous Staff 2.3
Accurate Diagnosis 4.3
Bedside Manner 3.7
Spends Time with Me 4.3
Follows Up After Visit 3.0

Specialties & Research

Dr. Rebbecca Olszak, MD is board certified in Pediatrics.

Education & Awards

Dr. Olszak graduated from Creighton University, Omaha.


Dr. Olszak has 3 hospital affiliations:

  • Lowell General Hospital 
  • Saints Memorial Medical Center Inc 
  • Childrens Hospital of Kings Daughter 


  • Greek
  • Portuguese
  • French
  • English

> > > > Dr. Rebbecca Olszak, MD

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Additional Information
Dr. Rebbecca Lynn Olszak MD is a female Pediatrician, has 7 years of experience and practices in Pediatrics.
Where does Dr. Rebbecca L. Olszak practice?
Dr. Rebbecca Olszak has 2 office locations.
Dr. Rebbecca Olszak practices Pediatrics near Groton, MA.
Additional practice locations include: Lowell, MA.
See Groton Pediatricians.