Skip to content

    Physician Directory

    Find a Doctor

    Karen Michelle U. Guiang, DO

    Infectious Disease

    Dr. Guiang's Overview

    Dr. Guiang graduated from the Western Univ of Health Sciences College of Osteopathic Medicine of the Pacific in 2007. She works in West Covina, CA and specializes in Infectious Disease. Dr. Guiang is affiliated with Foothill Presbyterian Hospital, Methodist Hospital Of Southern California, San Antonio Regional Hospital and San Dimas Community Hospital.

    Dr. Guiang's Experience

    Years in Practice: 10

    Procedures Performed by Dr. Guiang

    Dr. Guiang's Specialties

    Infectious Disease

    Dr. Guiang's Education & Training

    Medical School: Western Univ of Health Sciences College of Osteopathic Medicine of the Pacific; Graduated 2007

    Dr. Guiang's Rating

    Rate This Doctor

    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Guiang's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Basic HMO
    • Aetna HMO
    • Aetna HMO Deductible Plan CA only
    • Aetna Vitalidad Plus CA con Aetna
    • Aetna Whole Health PrimeCare HMO CA
    • BC CA California Care Small Group HMO
    • BCBS Blue Card PPO
    • Blue Cross CA California Care Large Group HMO
    • Blue Cross CA Pathway X HMO
    • Blue Cross CA Priority Select HMO
    • View More

    Dr. Guiang's Office Information & Appointments

    Office Locations

    Foothills Infectious Disease
    Foothills Infectious Disease Medical Group

    1135 S Sunset Ave Ste 208
    West Covina, CA 91790
    (626) 851-8880


    Office Hours and Information

    Fax: (626) 851-8001

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 9:00 AM - 5:30 PM
    Tuesday 9:00 AM - 5:30 PM
    Wednesday 9:00 AM - 5:30 PM
    Thursday 9:00 AM - 5:30 PM
    Friday 9:00 AM - 5:30 PM
    Saturday Closed
    Sunday Closed

    Other Physicians in Dr. Guiang's Practice

    Office Locations