Expert Dermatopathology and Dermatology Diagnostics
Supporting clinicians in developing the best patient treatment plans.
When it Comes to Sagis’ Dermatopathology Services, We Treat Each of Your Patients as Our Own
Our national dermatology diagnostics laboratory was founded on dermatopathology and aimed to consistently provide expertise in diagnosing skin, hair, nail, and soft tissue diseases.
Sagis’ exceptional team of board certified dermatopathologists stem from world-renowned academic institutions offering the most advanced training. Collectively, we provide unmatched expertise in diagnosing skin and soft tissue diseases, from complex inflammatory conditions to difficult melanocytic lesions and rare malignant neoplasms, including sarcoma and cutaneous leukemia/lymphoma.
To ensure the most accurate diagnosis in even the most complicated cases, our team shares knowledge and works together to make a collaborative decision provided in a clear, concise report.
Find out how we can support your clinic’s pathology diagnostic needs.
Keeping Dermatopathology Lab Services at the Forefront of Diagnostic Science
The Sagis team of dermatopathologists are all board certified, and their own experiences, qualifications, and specialties cultivate a remarkable space for advanced diagnostic innovation and scientific breakthroughs.
Get to know our outstanding team of leading dermatopathologists!
Collaborating with Other Industry Experts to Render the Best Patient Outcome
Accurate and timely diagnoses are critical, which is why we take a collaborative approach to each case. Our team of experienced pathologists, dermatopathology lab technicians, and support staff work together to process and analyze each specimen we receive with the utmost care and attention to detail. In addition, we utilize cutting-edge technology in our Texas lab, including state-of-the-art equipment and advanced imaging techniques.
We understand that going the extra mile is essential to providing our clients and their patients with the best possible care. Whether working with our world-class, expert partners to gain additional insights or simply taking extra time to review and verify our findings, we are committed to doing whatever it takes to ensure our clients receive the most comprehensive and accurate diagnoses possible.
Timeliness with Accurate Diagnostic Results— Backed by Unmatched Personal Service, Remains Our Top Priority
We know how essential turnaround times are to you. That’s why our standard cases have a turnaround time frame of as quick as 24-48 hours. If immunohistochemical studies are required, the turnaround time will be 48-72 hours.
Resident Education
The Sagis Resident Education department, headed by Dr. Thomas Davis, teaches dermatology residents the art and science of dermatopathology both in-person and through various virtual mediums.
Our content-rich, on-demand educational library is a comprehensive resource for residents that includes videos on various topics, such as diagnosis-focused sessions, Mini-CPCs, and Business-in-Derm discussions.
We are here to help
Frequently
asked questions
If your question isn’t addressed below, please contact us
About Dermatopahtology
What is dermatopathology?
Dermatopathology is a specialized subspecialty at the intersection of dermatology and pathology. It focuses on diagnosing diseases of the skin, hair, and nails at a microscopic and molecular level. When a biopsy is performed, dermatopathologists examine the tissue to render a definitive diagnosis, whether for skin cancer, inflammatory conditions, or other cutaneous diseases.
What conditions does Sagis diagnose through dermatopathology?
Our dermatopathologists evaluate the full breadth of skin, hair, nail, and soft tissue disease. This includes melanoma and non-melanoma skin cancers, complex inflammatory and autoimmune conditions, melanocytic lesions, cutaneous lymphoma and leukemia, and rare malignant neoplasms such as sarcoma. For difficult or diagnostically ambiguous cases, our team reviews collaboratively before issuing a final report.
Working With Sagis
How does a physician or clinic set up service to submit specimens to Sagis?
Setting up service is simple. Contact your local sales representative to establish your account by finding your territory rep using our Find My Sales Rep Map or by submitting our Become A New Client form. After setup is complete, you can easily order specimen supplies, requisition forms, and courier services through your rep or directly via our Supplies & Requests portal.
What makes Sagis different from other dermatopathology laboratories?
Sagis is 100% dermatopath-owned and built. Our board-certified dermatopathologists trained at world-renowned academic institutions and bring collective expertise across the full spectrum of skin disease, from common inflammatory conditions to rare malignancies. Unlike high-volume reference labs, we operate collaboratively, consulting on complex cases internally before finalizing a report. Referring physicians also have direct access to our dermatopathologists for one-on-one consults and second opinions.
What types of specimens does Sagis accept for dermatopathology?
We accept a full range of cutaneous specimens, including shave biopsies, punch biopsies, excisions, re-excisions, and Mohs tissue. We also evaluate hair, nail, and soft tissue specimens. If you have a question about a specific specimen type, contact your local sales rep directly.
Does Sagis perform immunohistochemistry and special stains?
Yes. When a case requires additional workup, we perform immunohistochemistry (IHC), direct immunofluorescence (DIF), and special stains in-house to support the most accurate diagnosis possible.
Is Sagis accredited?
Yes. Sagis is a CAP- and CLIA-accredited medical diagnostic laboratory based in Houston, Texas. We also hold a Clinical Laboratory Permit from the New York State Department of Health. These accreditations reflect a rigorous commitment to quality, accuracy, and consistency in laboratory testing and reporting.
How long do skin biopsy results take?
Most skin biopsy results are available within 24 to 72 hours of specimen receipt. Routine cases are typically reported within 24 to 48 hours. Complex cases requiring additional testing, such as immunohistochemistry or special stains, may take 48 to 72 hours or slightly longer.
Reports & Physician Support
How will I receive biopsy results?
Sagis can work with all EMRs for electronic reporting. Results can also be delivered through our secure online portal, which provides immediate access to finalized reports. Critical or unexpected findings are communicated directly and promptly.
Can I consult directly with a dermatopathologist about a case?
Absolutely. Direct access to our dermatopathologists is one of the things that sets Sagis apart. We are readily available for one-on-one consultations, whether you have a question before submitting a specimen or need to discuss a finalized report.
Does Sagis offer second opinions on dermatopathology cases?
Yes. We provide second-opinion consultations on outside cases, including challenging melanocytic lesions, inflammatory conditions, and rare neoplasms. If you have a case that warrants another look, we welcome the opportunity to review it.