Special Coagulation
A Subspecialty Of Clinical Pathology
About Special Coagulation
The Stanford Coagulation and Hemostasis Laboratory is dedicated to comprehensive clinical and laboratory evaluation of disorders of hemostasis and thrombosis. We offer a comprehensive test menu and expert interpretations of coagulation profiles and consultations in the diagnosis of coagulation diseases and disorders.
Testing
Submit a Sample
Our Faculty
The Stanford Coagulation and Hemostasis Laboratory offers comprehensive testing for disorders of hemostasis and thrombosis. In addition to a comprehensive test menu, we also offer expert interpretations of coagulation profiles and consultations in the diagnosis of coagulation diseases and disorders.
Coagulation Factor Deficiencies
Stanford offers a wide range of testing for diagnosis of coagulation factor deficiencies or inhibitors in the intrinsic or extrinsic pathways.
Additional Testing
- Antiphosphlipid antibody syndrome testing
- Heparin-induced thrombocytopenia
- Thrombotic thrombocytopenic purpura
- Anticoagulant drug assays
- Platelet function assays
- Thromboelastography
- DIC panel
Von Willebrand Disease
We offer comprehensive testing for identifying Von Willebrand disease, a genetic disorder caused by a missing or defective clotting protein, known as von Willebrand factor. Our test offerings in this area include: Von Willebrand factor antigen, factor activity, factor VIII clotting activity and fVWFmultimer analysis.
Test Directory
Find tests related to Coagulation Services.
Sample Submission
All specimens must be accompanied by a Stanford requisition and all samples must be labeled with the patient’s name, and at least one other unique identifier. Proper specimen collection is vital to ensuring an accurate test result. For detailed collection instructions by individual test, please explore our test directory.
Please note: Von Willebrand Disease testing requires immediate freezing of the samples. Please consult the test directory for proper handling of the specimens.
Many Special Coagulation tests require the patient to schedule an appointment for collection (pdf).
Shipping
Samples should be shipped or delivered via courier to:
Stanford Clinical Laboratories
Attn: Specimen Processing
3375 Hillview Avenue
Palo Alto, CA 94304
Customer Service Phone: 1-877-717-3733
New Client Inquiries
To arrange to be set up as a new client, please contact: pathologymarketing@stanfordhealthcare.org
Contact Us
To submit a sample to Special Coagulation, please complete a requisition and send with sample to:
Stanford Clinical Laboratories
Attn: Specimen Processing
3375 Hillview Avenue
Palo Alto, CA 94304
Phone: 650-725-6710
Customer Service Phone:
1-877-717-3733
specialcoagulation@
stanfordhealthcare.org
Do not send patient info to this email.
Medical Director:
James Zehnder, MD
To arrange to be set up as a new client, please contact:
pathologymarketing@
stanfordhealthcare.org
SAMPLE SUBMISSION LOGISTICS
For more information on submitting cases, see the links below:
All Requisitions
Download Stanford Requisitions for specimen submission.
Account Set-up
Information on personalized requisitions, supplies, shipping and courier pick-up.
Pricing Inquiries
Pricing inquiries and contract information.
Billing
Billing policies, information and questions (includes details on third party billing).
Results Web Portal
Request access or log-in to our client results portal.
Specimen Collection and Handling
Specifications for Specimen Collection and Handling.
Consult Service FAQ's
Get answers to Frequently Asked Questions.
James L. Zehnder, MD
APPOINTMENTS
- Professor of Pathology and Medicine (Hematology)
- Director of Clinical Pathology
- Director, Molecular Pathology Laboratory
- Director, Coagulation Laboratory
PRACTICE AREAS
- Cancer > Hematology
- Hematology
- Pathology
- Pathology and Laboratory Medicine
CONTACT
Email: zehnder@stanford.edu
Phone: (650) 723-9232
More information about James Zehnder:
https://med.stanford.edu/profiles/james-zehnder
https://profiles.stanford.edu/james-zehnder
The Stanford Coagulation and Hemostasis Laboratory offers comprehensive testing for disorders of hemostasis and thrombosis. In addition to a comprehensive test menu, we also offer expert interpretations of coagulation profiles and consultations in the diagnosis of coagulation diseases and disorders.
Coagulation Factor Deficiencies
Stanford offers a wide range of testing for diagnosis of coagulation factor deficiencies or inhibitors in the intrinsic or extrinsic pathways.
Additional Testing
- Antiphosphlipid antibody syndrome testing
- Heparin-induced thrombocytopenia
- Thrombotic thrombocytopenic purpura
- Anticoagulant drug assays
- Platelet function assays
- Thromboelastography
- DIC panel
Von Willebrand Disease
We offer comprehensive testing for identifying Von Willebrand disease, a genetic disorder caused by a missing or defective clotting protein, known as von Willebrand factor. Our test offerings in this area include: Von Willebrand factor antigen, factor activity, factor VIII clotting activity and fVWFmultimer analysis.
Test Directory
Find tests related to Coagulation Services.
close Testing
Sample Submission
All specimens must be accompanied by a Stanford requisition and all samples must be labeled with the patient’s name, and at least one other unique identifier. Proper specimen collection is vital to ensuring an accurate test result. For detailed collection instructions by individual test, please explore our test directory.
Please note: Von Willebrand Disease testing requires immediate freezing of the samples. Please consult the test directory for proper handling of the specimens.
Many Special Coagulation tests require the patient to schedule an appointment for collection (pdf).
Shipping
Samples should be shipped or delivered via courier to:
Stanford Clinical Laboratories
Attn: Specimen Processing
3375 Hillview Avenue
Palo Alto, CA 94304
Customer Service Phone: 1-877-717-3733
New Client Inquiries
To arrange to be set up as a new client, please contact: pathologymarketing@stanfordhealthcare.org
Contact Us
To submit a sample to Special Coagulation, please complete a requisition and send with sample to:
Stanford Clinical Laboratories
Attn: Specimen Processing
3375 Hillview Avenue
Palo Alto, CA 94304
Phone: 650-725-6710
Customer Service Phone:
1-877-717-3733
specialcoagulation@
stanfordhealthcare.org
Do not send patient info to this email.
Medical Director:
James Zehnder, MD
To arrange to be set up as a new client, please contact:
pathologymarketing@
stanfordhealthcare.org
SAMPLE SUBMISSION LOGISTICS
For more information on submitting cases, see the links below:
All Requisitions
Download Stanford Requisitions for specimen submission.
Account Set-up
Information on personalized requisitions, supplies, shipping and courier pick-up.
Pricing Inquiries
Pricing inquiries and contract information.
Billing
Billing policies, information and questions (includes details on third party billing).
Results Web Portal
Request access or log-in to our client results portal.
Specimen Collection and Handling
Specifications for Specimen Collection and Handling.
Consult Service FAQ's
Get answers to Frequently Asked Questions.
close Submit a Sample
James L. Zehnder, MD
APPOINTMENTS
- Professor of Pathology and Medicine (Hematology)
- Director of Clinical Pathology
- Director, Molecular Pathology Laboratory
- Director, Coagulation Laboratory
PRACTICE AREAS
- Cancer > Hematology
- Hematology
- Pathology
- Pathology and Laboratory Medicine
CONTACT
Email: zehnder@stanford.edu
Phone: (650) 723-9232
More information about James Zehnder:
https://med.stanford.edu/profiles/james-zehnder
https://profiles.stanford.edu/james-zehnder
close Our Faculty
Residencies and Fellowships
Clinical Pathology Residency Programs »
Stanford Pathology offers Clinical Pathology residencies as well as a combination Anatomic Pathology/Clinical Pathology Residency.
Clinical Fellowships »
Stanford offers an ACGME-accredited Fellowships in Transfusion Medicine.