Last Updated: January 6, 2026
Precision Testing Labs LLC dba Lynk Diagnostics (“Lynk,” “we,” “our,” or “us”) is a clinical laboratory located at 1360 Reynolds Ave, Unit 101, Irvine, CA 92614. We provide toxicology testing, blood testing, and related diagnostic services.
This Privacy Notice explains how we collect, use, and disclose information through our website (lynkdiagnostics.com) and related online services (collectively, the “Platforms”).
This Privacy Notice applies to information collected through our Platforms. This Notice does not apply to protected health information (“PHI”) governed by the Health Insurance Portability and Accountability Act of 1996 (“HIPAA”). If you are a patient, please refer to our separate Notice of Privacy Practices for information about how we handle your PHI.
Further, information that has been de-identified or aggregated is not considered Personal Information under this Privacy Notice.
We may collect the following categories of information:
Information You Provide
Contact information (name, email address, phone number, mailing address)
Account credentials
Communications you send to us
Information submitted through forms on our Platforms
Information Collected Automatically
Device and browser information
IP address
Usage data and browsing activity on our Platforms
Information collected through cookies and similar technologies
Information from Other Sources
Information from healthcare providers who order our services
Information from business partners
We use Personal Information for the following purposes:
To provide and improve our services
To communicate with you about our services
To process transactions and send related information
To respond to your inquiries and requests
To comply with legal obligations
To protect our rights, privacy, safety, or property
For internal business purposes, including analytics and research
To detect and prevent fraud or other harmful activities
We may disclose Personal Information in the following circumstances:
Service Providers
We may share information with third parties who perform services on our behalf.
Legal Compliance
We may disclose information when we believe disclosure is necessary to comply with applicable law, legal process, or government requests.
Business Transfers
In connection with a merger, acquisition, or sale of assets, your information may be transferred to the acquiring entity.
Protection of Rights
We may disclose information to protect the rights, property, or safety of Lynk Diagnostics, our users, or others.
With Your Consent
We may disclose information with your consent or at your direction.
Our Platforms may use cookies, web beacons, and similar technologies to collect information about your browsing activities. You can manage your cookie preferences through your browser settings.
Opt-Out of Marketing Communications
You may opt out of receiving marketing emails by following the unsubscribe instructions in those emails.
California Residents
California residents may have additional rights under the California Consumer Privacy Act (CCPA), as amended by the California Privacy Rights Act (CPRA). Such rights are covered under the “California Privacy Rights Addendum” hereto.
Do Not Track
Our Platforms do not currently respond to browser “Do Not Track” signals.
We implement reasonable security measures designed to protect Personal Information. However, no method of transmission over the Internet or electronic storage is completely secure.
We retain Personal Information for as long as necessary to fulfill the purposes for which it was collected, including to satisfy legal, accounting, or reporting requirements.
Our Platforms may contain links to third-party websites. We are not responsible for the privacy practices of those websites.
We may update this Privacy Notice from time to time. The updated version will be indicated by the “Last Updated” date at the top of this Notice.
If you have questions about this Privacy Notice or wish to exercise your privacy rights, please contact us:
Lynk Diagnostics
1360 Reynolds Ave, Unit 101
Irvine, CA 92614
Email: info@lynkdiagnostics.com
Phone: (949) 676-2028
Last Updated: January 6, 2026
THIS NOTICE DESCRIBES HOW MEDICAL INFORMATION ABOUT YOU MAY BE USED AND DISCLOSED AND HOW YOU CAN GET ACCESS TO THIS INFORMATION. PLEASE REVIEW IT CAREFULLY.
Lynk Diagnostics is required by law to maintain the privacy of your protected health information (“PHI”) and to provide you with this Notice of our legal duties and privacy practices.
We may use and disclose your PHI without your authorization for the following purposes:
Treatment: To provide, coordinate, or manage your healthcare and related services
Payment: To bill and collect payment for services provided to you
Healthcare Operations: For our internal operations, including quality assessment, training, and business management
As Required by Law
Public Health Activities
Health Oversight Activities
Legal Proceedings
Law Enforcement
Research
To Avert a Serious Threat
Workers’ Compensation
We will obtain your written authorization before using or disclosing your PHI for purposes other than those described above, including:
Marketing purposes
Sale of PHI
You may revoke any authorization in writing at any time.
You have the following rights regarding your PHI:
Access
Amendment
Accounting of Disclosures
Restrictions
Confidential Communications
Copy of This Notice
To exercise these rights, contact our Privacy Officer using the information below.
We are required by law to:
Maintain the privacy and security of your PHI
Provide you with this Notice
Notify you if a breach occurs that compromises your PHI, in the most expedient manner that is reasonably practicable and without unreasonable delay
We will not use or disclose your PHI other than as described in this Notice unless you authorize us to do so in writing.
We reserve the right to change the terms of this Notice. Changes will apply to PHI we already have as well as information we receive in the future. The revised Notice will be available upon request and on our website.
If you believe your privacy rights have been violated, you may file a complaint with us or with the Secretary of the U.S. Department of Health and Human Services. We will not retaliate against you for filing a complaint.
Privacy Officer
Lynk Diagnostics
1360 Reynolds Ave, Unit 101
Irvine, CA 92614
Email: info@lynkdiagnostics.com
Last Updated: January 6, 2026
This Addendum supplements the Lynk Diagnostics Privacy Notice and applies solely to California residents as required by the California Consumer Privacy Act (CCPA) as amended by the California Privacy Rights Act (CPRA).
Category | Collected | Business Purpose
Identifiers (name, email, phone, IP address) | YES | Service delivery, communications
Commercial information (service records) | YES | Billing, service delivery
Internet activity (browsing, website interaction) | YES | Website analytics
Geolocation (general location from IP) | YES | Service delivery, fraud prevention
Sensitive Personal Information (account credentials, precise geolocation if using mobile services) | YES | Service delivery, account management
We do not sell or share Personal Information as defined by CCPA/CPRA.
We use Sensitive Personal Information only for purposes permitted under CPRA § 7027(m):
Performing services you reasonably expect (laboratory testing)
Preventing and detecting security incidents
Resisting fraud or illegal actions
Ensuring physical safety
Complying with legal obligations
24 months, unless longer period required by law, in which case retention shall be no less than minimum length required by law
Right to Know
Right to Delete
Right to Correct
Right to Opt-Out of Sale/Sharing
Right to Limit Use of Sensitive Personal Information
Right to Non-Discrimination
Submit requests via:
Email: privacy@lynkdiagnostics.com
Phone: (949) 676-2028
Mail: Lynk Diagnostics, Attn: Privacy Officer, 1360 Reynolds Ave, Unit 101, Irvine, CA 92614
Response time: 45 days (may extend an additional 45 days if needed)
Verification: We will verify your identity by matching at least two data points before fulfilling requests
Authorized agents: May submit requests on your behalf with written authorization
No fee: We do not charge fees unless requests are excessive, repetitive, or manifestly unfounded
We do not knowingly sell or share Personal Information of consumers under 16 years of age.
Shine the Light Law
We do not disclose Personal Information to third parties for their direct marketing purposes.
Song-Beverly Consumer Warranty Act
We do not require you to provide Personal Information beyond what is necessary for credit card transactions.
California Consumer Complaints
California residents may contact the Complaint Assistance Unit of the Division of Consumer Services at:
1625 North Market Blvd., Suite N 112, Sacramento, CA 95834
Phone: (916) 445-1254 or (800) 952-5210
File complaints regarding our privacy practices with:
California Attorney General
Privacy Enforcement Section
1300 I Street, Sacramento, CA 95814
Phone: (916) 210-6276
Website: oag.ca.gov/privacy
Privacy Officer
Lynk Diagnostics
1360 Reynolds Ave, Unit 101
Irvine, CA 92614
Email: privacy@lynkdiagnostics.com
Phone: (949) 676-2028
We may update this Addendum at any time. Material changes will be posted on our website with an updated “Last Updated” date. We encourage you to review this Addendum periodically.
Last Updated: January 6, 2026
