Browse Health
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).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. William Johnson is Excellent. Dr. Johnson has been reviewed by 9 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 2.3
Courteous Staff 2.5
Accurate Diagnosis 4.6
Bedside Manner 4.3
Spends Time with Me 4.2
Follows Up After Visit 3.9

Specialties & Research

Dr. William Johnson, MD is board certified in Internal Medicine.

  • He has special expertise in 1 area:
  • Ataxia

Education & Awards

Dr. Johnson graduated from New York University. He has 2 awards.

Patients' Choice Award (2012)
Compassionate Doctor Recognition (2012)


Dr. Johnson has 15 hospital affiliations:

  • Robert Wood Johnson Univ Hosp 
  • North Shore/Long Island Jewish Hospital System - Franklin Hospital Med Ctr 


  • Spanish

> > > > Dr. William Johnson, MD

Similar doctors nearby

Dr. Ozzie Orbach

Internal Medicine
30 years experience
Jamaica, NY

Dr. Arthur Yunov

Internal Medicine
Jamaica, NY

Dr. Pushpendra Sharma

Internal Medicine
24 years experience
Jamaica, NY

Dr. Sweety Marfatia

Internal Medicine
27 years experience
Jamaica, NY

Dr. Prakash Rao

Internal Medicine
44 years experience
Jamaica, NY

Dr. Jean Dupiton

Internal Medicine
19 years experience
St Albans, NY
Search All Similar Doctors
Additional Information
Dr. William Gill Johnson MD is a male Internist, has 28 years of experience and practices in Internal Medicine.
Where does Dr. William G. Johnson practice?
Dr. William Johnson has 4 office locations.
Dr. William Johnson practices Internal Medicine near Saint Albans, NY.
Additional practice locations include: Jamaica, NY and Valley Stream, NY.
See Saint Albans Internists.