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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. Sandra Layne:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Sandra Layne, Gastroenterologist is Good. Dr. Layne has been reviewed by 7 patients who have provided 0 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 4.3
Courteous Staff 4.3
Accurate Diagnosis 4.3
Bedside Manner 4.3
Spends Time with Me 4.7
Follows Up After Visit 5.0

Specialties & Research

Dr. Sandra Layne, MD is board certified in Gastroenterology.

Education & Awards

Dr. Layne graduated from Stony Brook University. She has 2 awards.

Patients' Choice Award (2014)
On-Time Doctor Award (2014)


Dr. Layne has 3 hospital affiliations:

  • North Shore/Long Island Jewish Hospital System - Franklin Hospital Med Ctr 
  • North Shore Univ Hosp At Plainview 
  • North Shore University Hospital At Syosset 


  • French
  • Spanish

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Additional Information
Dr. Sandra DR Layne MD is a female Internist, has 22 years of experience and practices in Gastroenterology.
Where does Dr. Sandra D. Layne practice?
Dr. Sandra Layne has 1 office location.
Dr. Sandra Layne practices Gastroenterology near Syosset, NY.
See Syosset Gastroenterologists.