Vitro Molecular Laboratories
Physician-Led Diagnostic Expertise. Advanced Laboratory Solutions.
Supporting pathologists, oncologists, hospitals, and healthcare organizations through specialized testing, innovative digital workflows, and responsive client service.
Core Differentiators
Built around specialty expertise and service.
Advanced HER2 FISH services, extensive immunohistochemistry capabilities, digital pathology expertise, and renal pathology services.
Flagship Service
HER2 FISH Tech-Only Program
Vitro performs the HER2 FISH technical component while supporting pathologists who wish to retain and bill the professional component through a modern web-based workflow platform.
Technical Component + Digital Workflow
A flagship workflow for independent pathology practices
Access Vitro technical testing, web-based case review, customized reporting tools, and dedicated support while preserving pathologist-led professional interpretation.
Why Vitro
Why Vitro Is Different
Vitro combines physician-led expertise, specialty diagnostic capabilities, workflow innovation, and a service model built around healthcare partners.
Physician-Led Expertise
Built by pathologists who understand the clinical and operational realities of specialized diagnostic work.
Learn MoreSpecialized Diagnostics
Advanced reference laboratory services across molecular diagnostics, FISH, IHC, and pathology consultation.
Learn MoreDigital Workflow
Technology-enabled case access, reporting workflows, and portal-supported communication for clients.
Learn MoreDedicated Client Support
Responsive onboarding, specimen logistics, supply requests, pickup coordination, and follow-up support.
Learn MoreTesting Capabilities
Featured Diagnostic Services
A focused view of core diagnostic services. The complete test menu provides broader testing detail.
Molecular Pathology
Advanced molecular assays that support precise diagnosis, prognostic insight, and therapy-informed decision making.
Learn MoreHematopathology
Integrated pathology expertise for complex blood, bone marrow, lymph node, and hematologic disease evaluations.
Learn MoreFISH & Cytogenetics
Targeted cytogenetic testing to help clarify diagnostic, prognostic, and treatment-relevant findings.
Learn MoreImmunohistochemistry
Focused marker panels and interpretive support for surgical pathology and advanced diagnostic workflows.
Learn MoreWhy Vitro
Why Physicians Choose Vitro
Vitro pairs advanced diagnostic technology with accessible clinical expertise and client service that understands reference laboratory workflows.
Expert Pathologist Interpretation
Access experienced pathology expertise for complex diagnostic questions and clinical decision support.
Advanced Diagnostic Technologies
Specialized molecular and pathology testing designed to support accurate and timely diagnoses.
Rapid Turnaround Times
Efficient laboratory workflows focused on delivering clinically actionable results as quickly as possible.
Direct Physician Access
Connect with experienced laboratory professionals when questions arise.
Personalized Client Support
Responsive service tailored to the needs of hospitals, practices, and laboratory partners.
Comprehensive Test Menu
A broad range of pathology and molecular diagnostics services from a single laboratory partner.
Client Services
Client Services Hub
Fast access to practical resources for onboarding, specimen workflows, supply requests, pickup coordination, and portal access.
New Client Resources
Start onboarding with practical resources for new laboratory and clinical partners.
Learn MoreSpecimen Handling & Shipping
Access handling and shipping guidance designed to preserve specimen integrity.
Learn MoreRequest Supplies or Pickup
Request specimen kits and coordinate specimen pickup logistics.
Learn MorePortal Access
Open secure client portal access for ordering, results, and laboratory communication.
Learn MoreEducation
Education & Clinical Resources
Vitro helps translate evolving diagnostic science into practical clinical knowledge for physicians, clients, and laboratory partners.
Resources for confident diagnostic workflows.
Access educational resources, training content, clinical insights, and practical guidance designed for physicians, laboratory professionals, and healthcare organizations.
About Vitro
Built by a Pathologist. Designed for Pathologists.
Vitro Molecular Laboratories was founded in 2006 by Dr. Hadi Yaziji, a board-certified pathologist in anatomic pathology, clinical pathology, and cytopathology. His vision was to create a physician-led laboratory that combined scientific excellence, advanced diagnostic capabilities, responsive client service, and efficient turnaround times.
Credentials
Trusted Credentials
Vitro maintains the credentials, expertise, and specialty capabilities healthcare organizations expect from a modern reference laboratory partner.
Partner With Vitro
Partner With Vitro
Access advanced diagnostics, expert consultation, and responsive client support from a physician-led reference laboratory.