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:
View the full profile to get information on:
- What's important to you
View full profile
- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Sandra Layne, Gastroenterologist is Excellent.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Specialties & Research
Dr. Sandra Layne, MD is board certified in Gastroenterology.
Education & Awards
Dr. Layne graduated from Stony Brook University.
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
Similar doctors nearby
- Additional Information
- Where does Dr. Sandra D. Layne practice?
Dr. Sandra Layne practices Gastroenterology near Syosset, NY.
See Syosset Gastroenterologists.