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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. Gregory Lachar:

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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. Gregory Lachar is Average. Dr. Lachar has been reviewed by 3 patients who have provided 1 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Bedside Manner 1.0
Spends Time with Me 1.0

Specialties & Research

Dr. Gregory Lachar, MD is board certified in Emergency Medicine.

Education & Awards

Dr. Lachar graduated from The University of Texas at Galveston.


Dr. Lachar has 4 hospital affiliations:

  • Methodist Richardson Medical Center 
  • Medical Center Of Plano 

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Additional Information
Dr. Gregory Samuel Lachar MD is a male Emergency Medicine Specialist, has 10 years of experience and practices in Emergency Medicine.
Where does Dr. Gregory S. Lachar practice?
Dr. Gregory Lachar has 1 office location.
Dr. Gregory Lachar practices Emergency Medicine near Plano, TX.
See Plano Emergency Physicians.