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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. Laurence Mermelstein:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

4.0
  •  
(14)
Patient comments (4)

The overall average patient rating of Dr. Laurence Mermelstein is Good. Dr. Mermelstein has been reviewed by 14 patients who have provided 4 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
  •  
Promptness 4.8
  •  
Courteous Staff 4.5
  •  
Accurate Diagnosis 4.7
  •  
Bedside Manner 4.8
  •  
Spends Time with Me 4.8
  •  
Follows Up After Visit 4.3
  •  

Specialties & Research

Dr. Laurence Mermelstein, MD is board certified in Orthopaedic Surgery.

  • He has special expertise in 9 areas:
  • Herniated Disc
  • Hip Osteoarthritis
  • Infection
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Scoliosis
  • Spinal Fractures
  • Spinal Stenosis
  • Wounds and Injuries

Education & Awards

Dr. Mermelstein graduated from University of Pennsylvania , Philadelphia. He has 3 awards.

Awards  
Patients' Choice Award (2012 - 2014)
Compassionate Doctor Recognition (2012 - 2013)
On-Time Doctor Award (2014)

Affiliations

Dr. Mermelstein has 6 hospital affiliations:

  • North Shore University Hospital 
  • St Francis Hospital 

Languages

  • Spanish
  • English

> > > > Dr. Laurence Mermelstein, MD

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Additional Information
Dr. Laurence Eric Mermelstein MD is a male Orthopaedic Surgeon, has 21 years of experience and practices in Orthopaedic Surgery, Orthopaedic Surgery of the Spine, and Surgery.
Where does Dr. Laurence E. Mermelstein practice?
Dr. Laurence Mermelstein has 3 office locations.
Dr. Laurence Mermelstein practices Orthopaedic Surgery, Orthopaedic Surgery of the Spine, and Surgery near West Islip, NY.
Additional practice locations include: Commack, NY and Manorville, NY.
See West Islip Orthopedic Surgeons and West Islip Surgeons.