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Allergy & Immunology Specialist
25 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. Raymond Nwadiuko is Good. Dr. Nwadiuko has been reviewed by 9 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 4.2
Courteous Staff 4.7
Accurate Diagnosis 4.5
Bedside Manner 4.2
Spends Time with Me 4.5
Follows Up After Visit 4.5

Specialties & Research

Dr. Raymond Nwadiuko, MD is board certified in Allergy & Immunology.

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

Education & Awards

Dr. Nwadiuko graduated from University Of Nigeria, Enugu. He has 2 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2014)


Dr. Nwadiuko has 8 hospital affiliations:

  • Doctor's Community Hospital 
  • Washington Adventist Hosp 


  • Spanish

> > > > Dr. Raymond Nwadiuko, MD

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Additional Information
Dr. Raymond Okechukwu Nwadiuko MD is a male Allergist & Immunologist, has 25 years of experience and practices in Allergy & Immunology.
Where does Dr. Raymond O. Nwadiuko practice?
Dr. Raymond Nwadiuko has 5 office locations.
Dr. Raymond Nwadiuko practices Allergy & Immunology near Lanham, MD.
Additional practice locations include: Silver Spring, MD and Ellicott City, MD.
See Lanham Allergists.