Photo of Keith A. Luther

Keith A. Luther, M.D.

Primary Care Physician

Internal Medicine

Accepting New Patients


Professional Statement

Dr. Luther believes in a collaborative doctor-patient relationship. While he always strives to practice evidence-based medicine, he also recognizes that each person is unique and that the best care is individualized. Most of all he feels honored for the opportunity to get to know his patients and their families, and for the privilege of being able to help them live happier, healthier lives.

Read More


University of Illinois at Chicago
medical school
Tulane University Medical Center
residency, Internal Medicine

Board Certifications

American Board of Internal Medicine
Internal Medicine


Clinical Interests

  • Chronic Disease Management
  • Geriatrics
  • Preventive Medicine

Personal Interests

Dr. Luther enjoys spending time with his wife and daughter, camping, rock climbing and mountaineering.
Read More


  • English

Practice Locations

Keith A. Luther practices at one location

Swedish Mercer Island Primary Care
3236 78th Avenue Southeast
Suite 200
Mercer Island, WA 98040
Affiliated Facilities
  • Swedish Cherry Hill
  • Swedish Edmonds
  • Swedish First Hill
Medical Groups
Swedish Medical Group logo