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Dr. John D. Mahan, MD


  • (614) 722-4361

Dr. Mahan's Overview

Dr. John D. Mahan graduated from the Hahnemann University School of Medicine in 1977. He works in Columbus, OH and 1 other location and specializes in Nephrology and Pediatric Nephrology. Dr. Mahan is affiliated with Nationwide Childrens Hospital.

Dr. Mahan's Experience

Years in Practice: 38

Conditions Treated by Dr. Mahan

  • Not Available

Procedures Performed by Dr. Mahan

Dr. Mahan's Specialties

Nephrology, Pediatric Nephrology

Dr. Mahan's Education & Training

Medical School: Hahnemann University School of Medicine; Graduated 1977

Dr. Mahan's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • BCBS Blue Card PPO
  • BCBS MI Community Blue / Blue Preferred PPO
  • View More

Dr. Mahan's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Mahan's Practice

Dr. Mahan's Hospital Affiliations

Office Locations