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Internist, Infectious Disease Specialist (virus, bacteria, parasites)
11 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 (0)

The overall average patient rating of Dr. Ryosuke Osawa is Excellent. Dr. Osawa has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

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

Specialties & Research

Dr. Ryosuke Osawa, MD is board certified in Internal Medicine and Infectious Disease.

  • He has special expertise in 3 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • HIV Infections
  • Hepatitis C

Education & Awards

Dr. Osawa graduated from Foreign Medical School.


Dr. Osawa has 6 hospital affiliations:

  • Kaleida Health - Buffalo General Hospital 
  • Kaleida Health - DeGraff Memorial Hospital 

> > > > Dr. Ryosuke Osawa, MD

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Additional Information
Dr. Ryosuke Osawa MD is a male Internist, has 11 years of experience and practices in Internal Medicine and Infectious Disease.
Where does Dr. Ryosuke Osawa practice?
Dr. Ryosuke Osawa has 3 office locations.
Dr. Ryosuke Osawa practices Internal Medicine and Infectious Disease near Buffalo, NY.
See Buffalo Internists and Buffalo Infectious Disease Doctors.