Skip to content
My WebMD Sign In, Sign Up

Physician Directory

Dr. John N. Onyema, MD

Internal Medicine, Spring Valley Quick Care

Dr. Onyema's Background Bio

Dr. John N. Onyema graduated from the Univ of Nigeria, Fac of Med, Enugu State, Nigeria in 1981. He works in Las Vegas, NV and specializes in Internal Medicine. Dr. Onyema is affiliated with University Medical Center Of Southern Nevada. He speaks English and Spanish.

Gender: Male

Years in Practice: 33 Years

Languages Spoken: English, Spanish

Dr. Onyema's Education & Training

Medical School: Univ of Nigeria, Fac of Med, Enugu State, Nigeria

Graduation Date: 1981

Dr. Onyema's Specialties & Hospital Affiliations

Hospital Affiliations: University Medical Center Of Southern Nevada

Specialties: Internal Medicine

Other Physicians in Dr. Onyema's Practice