Summary

Dr. Mark Lyon specializes in family medicine, providing comprehensive healthcare for patients of all ages. He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Science and completed his residency at Kaiser Permanente Medical Center. With 38 years of experience in practice, Dr. Lyon brings extensive knowledge to his patient care. He is fluent in both English and Spanish.

Dr. Lyon practices at PeaceHealth South Eugene Primary Care Clinic in Eugene, Oregon, and maintains affiliations with Providence Saint Vincent Medical Center, Cottage Grove Community Medical Center, and PeaceHealth Sacred Heart Medical Center at Riverbend. His clinical expertise includes managing chronic kidney disease, including advanced stage 5 kidney disease, and treating high blood pressure. Patients have given him an average rating of 4.3 out of 5 on Vitals, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 38 years of experience
  • 22 insurance plans accepted
  • speaks English, Spanish
  • Kaiser Permanente Medical Center
  • 6 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 3 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

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Mark B. Lyon III, MDNicole Baldwin, APRN, FNP-BCDr. Amy K Gillcrist, MDHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.2 
38 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
Eugene , OROrlando , FLPortland , ORBoca Raton , FL
Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: Oregon Health & Science University
Current Profile
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Insurance Plans Accepted by Mark B. Lyon

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • AgeRight Advantage
  • ATRIO Health Plans
  • Cigna
  • Devoted Health
  • First Choice Health Network
  • Health Net of Oregon
  • Kaiser Permanente
  • Majoris Health Systems
  • Medicaid Oregon Health Plan
  • Medicare
  • Medicare Railroad
  • Moda Health
  • Multiplan Network
  • Pacific Medical Centers
  • PacificSource Health Plans
  • Providence Health Plan (PPO)
  • Provider Network of America
  • Regence - Oregon & Washington
  • Samaritan Health Plan
  • Triwest Healthcare Alliance
  • United Healthcare

Medical Specialties

Mark B. Lyon has the following specialty

Specialty Expertise

Mark B. Lyon has the following 11 areas of expertise

  • Check-up
  • Contraception
  • Cysts
  • Diabetes
  • Diabetes Complications
  • Family Planning
  • Immunization
  • Influenza
  • Sports Medicine
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

38 Years Experience

Mark B. Lyon holds an expired medical license in the state of Oregon.

Medical License

Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Residency

Completed their residency at Kaiser Permanente Medical Center.

Medical School

Graduated from Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 1988.

NPI Number

Mark B. Lyon's NPI number is 1447227434.

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Frequently Asked Questions

Where is Mark Lyon's office located?
Mark Lyon's office is located at 3299 Hilyard St, Eugene, OR, 97405.
Does Mark Lyon accept my insurance?
You can see the insurance plans that Mark Lyon accepts on their Vitals profile.
How can I make an appointment with Mark Lyon?
You can find contact information for Mark Lyon here on Vitals.
Which hospitals is Mark Lyon affiliated with?
Mark Lyon is affiliated with Providence Saint Vincent Medical Center, Cottage Grove Community Medical Center, and Peacehealth Sacred Heart Medical Center At Riverbend.
Is Mark Lyon accepting new patients?
Mark Lyon is accepting new patients on Vitals. View Mark Lyon's profile on Vitals to make an appointment.

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