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Allergy & Immunology Specialist, Pediatrician
30 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).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. William Parker is Excellent. Dr. Parker has been reviewed by 6 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.7
Courteous Staff 4.3
Accurate Diagnosis 4.7
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 3.7

Specialties & Research

Dr. William Parker, MD is board certified in Allergy & Immunology and Pediatrics.

  • He has special expertise in 3 areas:
  • Asthma
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Nasal Allergy (Rhinitis)

Education & Awards

Dr. Parker graduated from Tulane University, New Orleans. He has 2 awards.

Patients' Choice Award (2014)
On-Time Doctor Award (2014)


Dr. Parker has 11 hospital affiliations:

  • Kettering Medical Center 
  • Khn - Grandview Medical Ctr 


  • Spanish

> > > > Dr. William Parker, MD

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Additional Information
Dr. William A Parker MD is a male Allergist & Immunologist, has 30 years of experience and practices in Pediatrics and Allergy & Immunology.
Where does Dr. William A. Parker practice?
Dr. William Parker has 10 office locations.
Dr. William Parker practices Pediatrics and Allergy & Immunology near Dayton, OH.
Additional practice locations include: Springfield, OH and Lima, OH.
See Dayton Pediatricians and Dayton Allergists.