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Internist, Pulmonologist (lungs), Sleep Medicine Specialist
23 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 (4)

The overall average patient rating of Dr. John Kim is Excellent. Dr. Kim has been reviewed by 17 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 4.3
Courteous Staff 4.7
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 4.9
Follows Up After Visit 5.0

Specialties & Research

Dr. John Kim, MD is board certified in Pulmonary Disease and Sleep Medicine.

  • He has special expertise in 2 areas:
  • Asthma
  • Insomnia

Education & Awards

Dr. Kim graduated from The Ohio State University , Columbus. He has 4 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2012 - 2015)
Compassionate Doctor Recognition (2012 - 2015)
Top 10 Doctor - State (2014)


Dr. Kim has 15 hospital affiliations:

  • The Ohio State University Hospital 
  • Grant Medical Center 


  • Korean

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Additional Information
Dr. John Sangho Kim MD is a male Internist, has 23 years of experience and practices in Internal Medicine, Pulmonary Disease, and Sleep Medicine.
Where does Dr. John S. Kim practice?
Dr. John Kim has 2 office locations.
Dr. John Kim practices Internal Medicine, Pulmonary Disease, and Sleep Medicine near Columbus, OH.
Additional practice locations include: Westerville, OH.
See Columbus Internists, Columbus Pulmonologists, and Columbus Sleep Medicine Doctors.