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Dr. Jonathan A. Jefferson, MD


  • (206) 598-4615

Dr. Jefferson's Overview

Dr. Jonathan A. Jefferson graduated from the Queen's Univ of Belfast, Coll Med, Belfast, Ireland(539 01 Pr 1/71) in 1989. He works in Seattle, WA and 2 other locations and specializes in Nephrology. Dr. Jefferson is affiliated with Harborview Medical Center, University Of Washington Medical Center and VA Puget Sound Healthcare Seattle Division. He speaks English and Spanish.

Gender: Male

Languages Spoken: English, Spanish

Dr. Jefferson's Experience

Years in Practice: 26

Conditions Treated by Dr. Jefferson

Procedures Performed by Dr. Jefferson

  • Not Available

Dr. Jefferson's Specialties


Dr. Jefferson's Education & Training

Medical School: Queen's Univ of Belfast, Coll Med, Belfast, Ireland(539 01 Pr 1/71); Graduated 1989

Dr. Jefferson's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access
  • First Choice
  • Great West PPO
  • Group Health Coop Core HIX
  • Multiplan PPO
  • View More

Dr. Jefferson's Office Information & Appointments

Office Locations

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

Other Physicians in Dr. Jefferson's Practice

Office Locations