Dr. Lonjers works in Fresno, CA and specializes in Internal Medicine. Dr. Lonjers is affiliated with Kaiser Permanente Fresno Medical Center and Saint Agnes Medical Center.


Years Experience: Not Available

Dr. Lonjers's Specialties

Dr. Lonjers's Education & Training

Medical School
Not Available


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Lonjers's Office Information & Appointments


Kaiser Permanente Medical Group
Kaiser Permanente Medical Center Fresno Internal Medicine

7300 N Fresno St
Fresno, CA 93720

Get Directions

Tel: (559) 448-4500

Fax: (559) 448-4142

Practice Website: kp.org

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Other Physicians in Dr. Lonjers's Practice