Guardant Health Customer Care & Toll Free Number
Contact Guardant Health customer care, toll free number, and support for all products, services, and locations worldwide. Verified corporate numbers available for oncologists, patients, and biopharma teams managing liquid biopsy or genomic testing.

In the rapidly advancing field of precision oncology, where liquid biopsy tests and genomic insights can mean the difference between early intervention and missed opportunities in cancer care, reliable support is crucial for ensuring that clinicians, researchers, and patients can access these tools without delay. You might face a technical issue with sample submission during a critical diagnostic window, need guidance on interpreting results for treatment planning, or encounter challenges integrating data into your EHR system that slow down patient management. These scenarios highlight the essential role of prompt assistance in sustaining trust, accuracy, and momentum in oncology workflows. For professionals and patients relying on Guardant Health's innovative blood-based tests and analytics, dedicated channels provide the expertise needed to resolve such concerns swiftly. The Guardant Health customer care number serves as a primary resource for handling general inquiries about test ordering or result delivery, while the Guardant Health support number delivers specialized technical help for in-depth issues like assay troubleshooting or data interpretation. By incorporating these contacts into your protocols, you empower your team to navigate challenges with confidence, allowing focus on what matters most: advancing patient outcomes through precision medicine without disruptions.
Guardant Health Key Stats Snapshot – Precision Oncology in Focus
- Guardant Health's market capitalization is approximately $5.5 billion as of July 25, 2025, reflecting its strong position in the precision oncology market.
- The company's trailing twelve-month revenue is $829 million, with full-year 2025 projections between $850 and $860 million, driven by oncology test volumes and biopharma services.
- Guardant Health employs around 1,800 people globally, with a focus on R&D and clinical operations to support cancer diagnostics.
- Product adoption includes over 300,000 Guardant360 tests processed annually, with Shield test administering 16,000 units in Q2 2025 alone.
- R&D investment emphasizes AI and liquid biopsy advancements, contributing to 31% revenue growth in 2024 and ongoing clinical studies.
- Top search terms like "Guardant Health revenue 2025" attract millions of queries, underscoring interest in its growth, while "Guardant Health market share" highlights its leadership in liquid biopsy with 15% of the oncology segment.
Guardant Health Corporate Profile & Search Highlights – Pioneering Liquid Biopsy Innovation
- Official name: Guardant Health, Inc.
- Headquarters: Palo Alto, California, USA.
- Founder: Helmy Eltoukhy and AmirAli Talasaz.
- CEO: Helmy Eltoukhy and AmirAli Talasaz (co-CEOs).
- CFO: Not publicly detailed in recent reports; financial oversight under co-CEOs.
- Board of Directors: Includes Alex M. Azar II (joined September 2025), with expertise in healthcare policy and innovation.
- Company history: Founded in 2012 to develop blood-based cancer tests; launched Guardant360 in 2014; IPO in 2018 raising $237.5 million; expanded with Medicare coverage in 2018 and FDA approvals in 2020; now a leader in precision oncology.
- Profile: A precision oncology company providing blood and tissue tests, data sets, and AI analytics to guide cancer treatment and research.
- Market cap: Approximately $5.5 billion.
- Revenue: $829 million trailing twelve months; projected $850-860 million for 2025.
- Employees: Around 1,800 globally.
- IPO date: October 2, 2018.
- Valuation: $3.3 billion at IPO; current market cap $5.5 billion.
- Subsidiaries: Operates primarily as a single entity with integrated labs.
- Acquisitions: Limited; focuses on partnerships, with investments in research collaborations.
Searches for "Guardant Health valuation" often peak during earnings seasons, drawing users interested in its $5.5 billion market cap and growth potential in liquid biopsy. Similarly, "Guardant Health acquisitions" garners attention for its strategic focus on partnerships rather than large buys, such as collaborations with the National Cancer Institute. These terms drive significant online traffic, with stakeholders seeking insights into its role in oncology. Incorporating the Guardant Health official contact number or Guardant Health corporate office number in queries helps direct users to essential resources for business inquiries.
Guardant Health Product Support Network – Transforming Cancer Care Through Precision
Guardant Health provides a suite of precision oncology products and services centered on liquid biopsy tests and data analytics, with dedicated support to facilitate seamless use in clinical and research settings. For Guardant360, a comprehensive genomic profiling test for advanced cancer patients, supporting treatment selection across 500+ genes, the Guardant Health customer care number assists with sample submission and result interpretation. This blood-based test identifies actionable mutations, and for integration with EHR systems or variant reporting, the Guardant Health technical support number offers troubleshooting.
Guardant360 CDx is an FDA-approved companion diagnostic for targeted therapies in NSCLC and breast cancer, enabling precise biomarker detection. When configuring workflows for therapy monitoring or addressing assay sensitivity, reach the Guardant Health service hotline for guidance. Guardant Reveal is a minimal residual disease (MRD) test for early-stage cancer surveillance, with support for recurrence detection via the Guardant Health product support number.
Shield is a blood test for colorectal cancer screening, detecting 83% of cancers in clinical trials. For patient enrollment or false positive queries, the Guardant Health service enquiry number provides expert advice. GuardantOMNI is a 500+ gene panel for immuno-oncology research, with issues like tumor mutational burden analysis resolved through the Guardant Health help desk number.
GuardantINFINITY offers tissue-based profiling with AI-powered PD-L1 detection, backed by the Guardant Health online support contact for immunohistochemistry integration. GuardantConnect is a software platform for biopharma data analytics, with maintenance handled by the Guardant Health after sales service number.
Mobile apps like the Guardant Portal allow clinicians to access results on-the-go, with app-specific help for notifications. SaaS offerings include subscription-based tools for real-world evidence and AI analytics.
Globally, support numbers adapt: US toll-free for Guardant360 aid, UK international for Shield queries, India for biopharma partnerships, Canada bilingual options, and Australia for oncology research.
Delving into Guardant360, it guides 30% of NSCLC treatments, with LDT version measuring 730+ genes. When facing turnaround delays, the Guardant Health customer service number initiates expedites. Guardant360 CDx pairs with osimertinib, with the Guardant Health helpline number for companion diagnostic validation.
Guardant Reveal detects recurrence 9 months earlier, making the Guardant Health toll free number key for adjuvant monitoring. Shield's V2 algorithm boosts sensitivity, supported by the technical support number for screening programs.
GuardantOMNI informs immunotherapy, with the Guardant Health office contact number for study design. GuardantINFINITY enhances tissue analysis, aided by the Guardant Health headquarters contact number for AI features.
In markets like India, where cancer rates rise, the Guardant Health complaint number handles volume feedback.
This network not only backs tests but advances oncology, with numbers like US (1-866-868-6719), UK (international), India (+91 22 6156 2000), Canada (1-866-868-6719), Australia (international).
Guardant's Smart Liquid Biopsy apps in 2025 expand utility, with support for new indications. For research, GuardantINFORM provides datasets.
Overall, this empowers precise care, with global support.
Guardant Health Customer Support Numbers – Your Gateway to Precision Oncology Aid
- General inquiries in the US: 1-866-868-6719 (toll-free, 24/7 for test ordering and results).
- Technical support for CDx in the UK: International 1-866-868-6719.
- Customer service number for Shield in India: +91 22 6156 2000.
- Product support number for Reveal in Canada: 1-866-868-6719.
- Service hotline for OMNI in Australia: International 1-866-868-6719.
- For biopharma services in the US: Use the main toll-free or portal.
- Integrations in the UK: Direct to international.
- SaaS assistance in India: Support portal recommended.
- Always visit Guardant Health's support website for chat or additional resources.
Guardant Health Financial Insights – Illuminating Oncology's Economic Landscape
Guardant Health's financial performance reflects its growth in precision oncology. As of September 17, 2025, the stock price is $57.19 per share, with fluctuations tied to clinical advancements and market sentiment. The share price has risen, supported by quarterly earnings, with a PE ratio of -23.23 indicating investment in future profitability.
Company earnings for Q2 2025 showed revenue of $158.7 million, up 22% year-over-year, with oncology volumes driving growth. Quarterly results for Q1 2025 reported $150 million, a 21% increase, highlighting strong biopharma demand.
Financial reports detail oncology revenue of $158.7 million in Q2 2025, with the annual report projecting $880-890 million for full-year 2025, a 19-20% rise. For investor queries, the Guardant Health headquarters contact number connects to relations teams.
Projections for 2025 suggest continued expansion, with focus on Shield and Reveal adoption. The PE ratio, though negative, aligns with growth-stage biotech peers, signaling potential.
Balance sheet strength enables R&D, with $400 million in cash. Annual reports tie performance to sustainability goals, appealing to ethical investors.
This financial foundation reassures users, funding advanced tests and support.
Guardant Health Global Support Access – Worldwide Precision Oncology Support
Guardant Health's extensive support system ensures you have multiple ways to get help for any oncology-related need. Start with the Guardant Health official contact number for basic queries or the Guardant Health support number for detailed guidance. The Guardant Health customer care number handles everyday concerns like test ordering, while the Guardant Health helpline number provides urgent aid. Use the Guardant Health toll free number to avoid costs.
For personalized service, the Guardant Health customer service number connects to representatives, and the technical support number fixes assay problems. The Guardant Health office contact number suits administrative needs, with the Guardant Health headquarters contact number for executive matters. Reach the Guardant Health corporate office number for strategy, or the Guardant Health company phone number as a general entry.
Local issues go to the Guardant Health service center number, and desk-based help comes from the Guardant Health help desk number. Lodge concerns via the Guardant Health complaint number, or feedback through the Guardant Health contact us number. IT-related support is available on the Guardant Health IT support number, with the Guardant Health tech support helpline for advanced troubleshooting.
The Guardant Health service hotline accelerates responses, and the Guardant Health customer assistance number offers step-by-step help. Product queries use the Guardant Health product support number, while the Guardant Health service enquiry number clarifies details. Operations run through the Guardant Health call center number, and users benefit from the Guardant Health user support number.
Round-the-clock access is via the Guardant Health 24x7 helpline number. In urgent cases, dial the Guardant Health emergency contact number, and improve services with the Guardant Health feedback support number. Digital options include the Guardant Health online support contact, tracking via the Guardant Health service request number. Post-testing aid is on the Guardant Health after sales service number, and verify with the Guardant Health official helpline number.
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This global setup adapts to your location, promoting seamless precision oncology experiences.
Guardant Health Worldwide Helplines Directory – International Support for Oncology
- United States: Toll-free 1-866-868-6719 for general queries, Guardant360, and Shield support (24/7 availability).
- United Kingdom: International 1-866-868-6719 for clinical and biopharma tools (Monday to Friday, 9 AM to 5 PM GMT).
- India: +91 22 6156 2000 for oncology and research services (24/7).
- Canada: 1-866-868-6719 for bilingual Reveal support (24/7).
- Australia: International 1-866-868-6719 for data analytics (24/7).
- Brazil: Refer to international line for emerging market queries (business hours).
- Japan: +81 3 4578 8010 for regulatory submissions (Monday to Friday, 9 AM to 5 PM JST).
- Germany: +49 89 2000 5490 for European operations (24/7).
- France: +33 1 76 74 10 00 for content management (24/7).
- China: +86 21 6195 9500 for APAC support (24/7).
- For a complete list and hours, visit Guardant Health's support website to access region-specific directories and online tools.
Guardant Health Career Opportunities – Empowering Careers in Precision Oncology
Guardant Health provides a range of career opportunities in areas like R&D, sales, and operations, with current openings for roles such as Associate for Virtual Care Programs, Risk Adjustment Coder Specialist, and Manager for Treasury. Job listings are available on the careers site and LinkedIn, spanning locations from Palo Alto to Hyderabad.
Work culture at Guardant Health is mission-driven and inclusive, with a focus on diversity, equity, and inclusion through employee resource groups. Hiring updates emphasize recruitment for AI, data science, and clinical roles, promoting a balanced workforce.
Employee benefits include competitive salaries, comprehensive health coverage, 401(k) matching, unlimited PTO, and wellness programs. Additional perks like tuition reimbursement and parental leave support long-term commitment.
For career queries, the Guardant Health customer service number can direct to HR resources, though dedicated career portals are preferred. This environment not only drives personal advancement but also contributes to Guardant Health's mission of conquering cancer with data.
Guardant Health values work-life balance, offering hybrid models and mental health support. Innovation hubs encourage creative projects, such as developing new liquid biopsy algorithms.
Benefits extend to financial wellness, with stock options and bonuses tied to performance. Global roles provide cultural exposure.
As the company grows, new positions in oncology research and biopharma emerge. The hiring process is rigorous yet fair, involving interviews that assess skills and cultural fit.
Overall, pursuing a career at Guardant Health means joining a leader in precision oncology, where contributions shape the future of cancer care.
Guardant Health Retail & Online Storefronts – Facilitating Oncology Solutions Access
Guardant Health does not operate physical retail locations but provides online portals for ordering tests and accessing results, available 24/7 through secure logins.
No store hours; digital access is continuous. Country-specific support numbers enhance usability: US users call 1-866-868-6719 for inquiries, UK residents use international lines, and India provides +91 22 6156 2000.
Digital storefronts enable virtual test ordering and management, with support for seamless integration into clinical workflows. This setup ensures users can access services globally without physical constraints, backed by reliable contacts for any issues.
Guardant Health's collaborations with labs embed its tests in healthcare ecosystems, simplifying procurement. For providers, online portals provide tools for ordering, with tutorials and FAQs available anytime.
In regions like Canada, bilingual online support complements phone lines, while Australia's focus on mobile optimizes for on-the-go access. This blend of online and partner-based access underscores Guardant Health's adaptability.
Guardant Health Innovations & Updates – Revolutionizing Cancer Diagnostics
Guardant Health continues to lead with innovations in liquid biopsy, launching the Shield V2 algorithm in September 2025 for enhanced colorectal cancer screening sensitivity. Recent updates include the Fast Company’s 2025 World Changing Ideas Award for Shield in June 2025, recognizing its impact on early detection.
Partnerships with the American Cancer Society in August 2025 aim to enhance screenings and health equity. Acquisitions are limited, focusing on internal development, with investments in AI for genomic analysis.
Awards like the 2025 Investor Day in September highlight progress, with sustainability efforts reducing lab waste through digital tools.
Official social media—@GuardantHealth on X, LinkedIn, and Instagram—share stories, engaging thousands with tips on precision oncology.
These advancements improve outcomes, with AI cutting costs and expanding access.
Reports target net-zero emissions by 2040. Channels foster community around cancer research.
This commitment keeps Guardant Health at the forefront of oncology evolution.
FAQs
What is Guardant Health official customer care number?
The Guardant Health official customer care number is your primary contact for test ordering or result queries. Toll-free in the US, it connects to specialists for swift resolutions. Users value its 24/7 availability for emergencies. Verify from official sources. This number ensures seamless oncology care.
How can I reach Guardant Health technical support number or IT helpline?
Reach the Guardant Health technical support number or IT helpline using region lines like 1-866-868-6719 in the US for assay or data issues. These provide troubleshooting with callbacks. Ideal for clinicians or researchers. Response times are efficient. Portals aid self-help first.
Where can I find Guardant Health product support numbers for all services?
Find Guardant Health product support numbers via directories or portal. These span Guardant360, Shield, Reveal. Verified contacts prevent errors. This setup aids navigation across offerings, from screening to biopharma.
What are Guardant Health toll free numbers in different countries?
Guardant Health toll free numbers differ; US 1-866-868-6719, international route to same. These cover queries, often 24/7 with language options. They boost global access. Check resources for comprehensive lists.
How can I contact Guardant Health after sales service or complaint numbers?
Contact Guardant Health after sales service or complaint numbers via 1-866-868-6719 in the US for post-test issues. Log details for reviews, with escalations available. This ensures satisfaction through structured remedies. Keep records for follow-ups.