Find a Doctor

Natalie Chang, MD

John Muir Physician Network Member
Gender: Female


  • 1450 Treat Blvd. #250B
    Walnut Creek, CA 94597
    Fax: 925 296-9064

    Call this Office:
    925 296-9707

Accepted Insurance

  • Aetna Elect Choice EPO
  • Aetna Select Choice HMO
  • Aetna Managed Choice POS
  • Aetna Open Choice PPO
  • Aetna QPOS
  • Amera-Net PPO
  • Anthem Blue Cross - California Care HMO/POS (Traditional)
  • Anthem Blue Cross - Prudent Buyer PPO (excludes Freedom Blue PPO)
  • Beech Street PPO
  • Anthem Blue Cross (PPO)
  • Blue Shield HMO/POS
  • Blue Shield PPO
  • Blue Shield Medicare Advantage HMO
  • Cigna HMO/POS
  • Cigna PPO
  • ChoiceCare Network/Humana PPO
  • Community Care Network (CCN) - PPO
  • Contra Costa Health Plan - All Product more infomore info
  • CorVel PPO (CorCare) & HCO
  • Coventry Health Care National Network - PPO
  • First Health PPO
  • Fortified Provider Network - PPO
  • Galaxy Health Network PPO
  • Golden State Medicare Health Plan - Medicare Advantage
  • Great-West Healthcare EPO
  • Great-West Healthcare HMO
  • Great-West Healthcare PPO
  • Health Management Network - PPO
  • Health Net Commercial HMO/POS
  • Health Net Whole Care Plan (HMO)
  • Health Net Preferred Provider Org PPO
  • Health Net Exclusive Provider Org EPO
  • Health Net Seniority Plus HMO - Group Retiree
  • Humana‚Äôs Medicare Advantage HMO
  • Integrated Health Plan, Inc. - PPO
  • Interplan PPO
  • Medicare
  • Multiplan PPO
  • Multiplan (Kaiser PPO or POS are exculded-see more information) more infomore info
  • National Provider Network
  • Networks By Design PPO
  • Network Select
  • PPO Next/Preferred Health Network PPO
  • Private Health Care System PPO
  • Private Health Care Systems (Kaiser PPO or POS are excluded - see more information) more infomore info
  • Seniority Plus - Health Net
  • Three Rivers Provider Network - PPO
  • TRICARE Extra, Prime and Standard
  • UnitedHealthcare SignatureValue HMO (West)
  • UnitedHealthcare SignatureValue HMO Advantage (West)
  • UnitedHealthcare PPO
  • USA Managed Care - PPO & Workers Comp

Certifications, Education, and Clinical Interests

  • American Board of Internal Medicine
  • Medical School: Albert Einstein College of Medicine
  • Internship/Residency: UCSF Fresno
Clinical Interests:

John Muir Health Medical Center Affiliations

  • John Muir Medical Center, Walnut Creek

The information provided about this doctor is not confirmation that this particular doctor has contracted with your health plan. You should confirm coverage directly with either the doctor's office or your health plan.

Some doctors may have more than one affiliation, and not all doctors affiliated with a John Muir Health facility are members of the John Muir Physician Network.

Information displayed here is subject to change. We strongly encourage you to confirm this information with the provider upon your visit or phone call to their office. Doctors listed here are not employees; they are associated with John Muir Health. We offer this online directory as a community service.

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What to do next

  1. Call the doctor's office.
  2. Find out if the doctor is accepting new patients.
  3. Make your first appointment.

For some specialists, you may need a referral from your primary care doctor.

Are you an HMO member?

If you'd like to choose this doctor as your primary care physician, call your health plan's customer service department.

Check the back of your ID card for the phone number.

For some specialists, you may need a referral from your primary care doctor.

Find out more about how to select a John Muir Health doctor.

Schedule an Appointment with Dr. Priti Patel