Skip to content

    Physician Directory

    Find a Doctor

    Dr. Udomphonkul's Overview

    Dr. Udomphonkul graduated from the Chulalongkorn Univ, Fac of Med, Bangkok, Thailand in 1972. He works in Gridley, CA and specializes in Internal Medicine. Dr. Udomphonkul is affiliated with Orchard Hospital.

    Dr. Udomphonkul's Experience

    Years in Practice: 45

    Dr. Udomphonkul's Specialties

    Internal Medicine

    Dr. Udomphonkul's Education & Training

    Medical School: Chulalongkorn Univ, Fac of Med, Bangkok, Thailand; Graduated 1972

    Dr. Udomphonkul'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. Udomphonkul's Accepted Insurance

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

    • BCBS Blue Card PPO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
    • Blue Cross CA PPO Prudent Buyer Individual
    • Blue Cross CA PPO Prudent Buyer Large Group
    • First Health PPO
    • View More

    Dr. Udomphonkul's Office Information & Appointments

    Office Locations

    Medical Specialty Center

    284 Spruce St
    Gridley, CA 95948
    (530) 846-9080


    Office Hours and Information

    Fax: (530) 846-4015

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 7:00 AM - 7:00 PM
    Tuesday 7:00 AM - 7:00 PM
    Wednesday 7:00 AM - 7:00 PM
    Thursday 7:00 AM - 7:00 PM
    Friday 7:00 AM - 7:00 PM
    Saturday 8:00 AM - 5:00 PM
    Sunday 8:00 AM - 5:00 PM

    Other Physicians in Dr. Udomphonkul's Practice

    Dr. Udomphonkul's Hospital Affiliations

    Office Locations