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Dr. William Lemaster, DO

Dr. William Lemaster, DO

Age 69 Psychiatry M
(4) 4 reviews
Accepting New Patients


Dr. William Lemaster, DO is a psychiatry specialist in Port Jefferson, NY. He currently practices at St. Charles Hospital.


  • At Still University Health Sciences/Kirksville College Of Osteopathic Medicine, Medical School — 1982


  1. Practice

    1. 1
      St. Charles Hospital
      200 Belle Terre Rd, Port Jefferson, NY 11777 Existing Patients: (631) 474-6000

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Dr. William Lemaster, DO
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Frequently Asked Questions

Dr. Lemaster frequently treats Personality Disorders, Drug and Alcohol Dependence, and Combination Drug Dependence.  

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