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Allergy & Immunology Specialist, Internist, Pediatrician
34 years of experience
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).

Learn more about Dr. William Knowles:

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  1. Qualifications
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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. William Knowles is Poor. Dr. Knowles has been reviewed by 1 patients who have provided 0 comments. The rating is 1 out of 5 stars.

Specialties & Research

Dr. William Knowles, MD is board certified in Allergy & Immunology, Internal Medicine, and Pediatrics.

Education & Awards

Dr. Knowles graduated from Drexel University , Philadelphia.


Dr. Knowles has 4 hospital affiliations:

  • Our Lady Of Lourdes Medical Center 
  • Cooper University Hospital 


  • Spanish

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Additional Information
Dr. William Overton Knowles MD is a male Allergist & Immunologist, has 34 years of experience and practices in Allergy & Immunology, Internal Medicine, and Pediatrics.
Where does Dr. William O. Knowles practice?
Dr. William Knowles has 1 office location.
Dr. William Knowles practices Allergy & Immunology, Internal Medicine, and Pediatrics near Camden, NJ.
See Camden Allergists, Camden Internists, and Camden Pediatricians.