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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. Katherine Lantsman:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (71)

The overall average patient rating of Dr. Katherine Lantsman is Excellent. Dr. Lantsman has been reviewed by 340 patients who have provided 71 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 4.2
Courteous Staff 4.7
Accurate Diagnosis 4.0
Bedside Manner 4.3
Spends Time with Me 4.3
Follows Up After Visit 3.9

Education & Awards

Dr. Lantsman graduated from St. George's University, Bay Shore. She has 2 awards.

Patients' Choice Award (2008 - 2009, 2014 - 2015)
On-Time Doctor Award (2014 - 2015)


Dr. Lantsman has 4 hospital affiliations:

  • Newton-Wellesley Hospital 
  • Yonkers General Hospital 


  • Spanish
  • Italian
  • Japanese
  • Greek
  • Hindi
  • Russian

> > > > Dr. Katherine Lantsman, MD

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Additional Information
Dr. Katherine V Lantsman MD is a female Internist, has 10 years of experience and practices in Internal Medicine.
Where does Dr. Katherine V. Lantsman practice?
Dr. Katherine Lantsman has 1 office location.
Dr. Katherine Lantsman practices Internal Medicine near Boston, MA.
See Boston Internists.