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HealthCare Clinical Laboratory

At HealthCare Clinical Laboratory (HCCL), you are assured of accurate, quality testing by well-trained Clinical Laboratory Scientists.


HealthCare Clinical Laboratory

Accurate laboratory testing is vital to the diagnoses of patients’ symptoms. We are committed to giving you personalized service that is both dependable and convenient.

Patients and Consumers

Be sure to follow any instructions provided by your doctor as some tests may require fasting or other special preparations. Please bring your photo ID, insurance information and your doctor’s order when you come for lab work.

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Healthcare Professionals

Find out the latest information for healthcare professionals.


Collection/Submission Instructions

Educational Materials


Test Menu


Information about our consultations, billing and customer service, reference testing, specimen collection and courier services.

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Check out the insurance plans accepted at St. Joseph's Medical Center and HealthCare Clinical Laboratory (HCCL).

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Lab Locations

We have convenient locations in Stockton and Tracy to serve you.

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Licensure and Accreditations

Come see our license types and numbers.

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See the answers to the most frequently asked questions of HCCL's staff.

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Contact Us

We have all of the contact information you want to be able to reach us by phone, fax or e-mail.

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About Us

Discover who we are, our quality control and accreditation standards, as well as our mission, vision and values.

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