Infectious Disease Specialist (virus, bacteria, parasites)
41 years of experience
Video profile
Accepting new patients
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 (2)

The overall average patient rating of Dr. John Middleton is Good. Dr. Middleton has been reviewed by 4 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.3
Courteous Staff 3.7
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 3.7

Specialties & Research

Dr. John Middleton, MD is board certified in Infectious Disease.

  • He has special expertise in 4 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Bone marrow inflammation (Osteomyelitis)
  • HIV Infections
  • Hepatitis C

Education & Awards

Dr. Middleton graduated from UMDNJ, Newark. He has 1 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2002 - 2008, 2010 - 2015)


Dr. Middleton has 9 hospital affiliations:

  • Robert Wood Johnson Univ Hosp 
  • Vassar Brothers Medical Center 


  • Spanish

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Additional Information
Dr. John Richard Middleton MD is a male Infectious Disease Specialist, has 41 years of experience and practices in Infectious Disease.
Where does Dr. John R. Middleton practice?
Dr. John Middleton has 5 office locations.
Dr. John Middleton practices Infectious Disease near Old Bridge, NJ.
Additional practice locations include: Hillsborough, NJ and Somerset, NJ.
See Old Bridge Infectious Disease Doctors.