Dr. Karnes works in Orange, CA and specializes in Gastroenterology and Hepatology. Dr. Karnes is affiliated with UC Irvine Medical Center and VA Long Beach Healthcare System.


Years Experience: Not Available

Dr. Karnes's Specialties

Dr. Karnes'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. Karnes's Accepted Insurance

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

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Savings Plus of CA
  • Aetna Signature Administrators PPO

Dr. Karnes's Office Information & Appointments


UCI University Phys/Sgns
UC Irvine Health H H Chao Comprehensive Digestive Disease Center

101 The City Dr S Bldg 22C
Orange, CA 92868

Get Directions

Tel: (888) 717-4463

Fax: (714) 456-5346

Practice Website: ucihealth.com/cddc

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
W 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
F 8:00 AM - 5:00 PM
S Closed
S Closed

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