Ask. Answer.
Vote. Publish.
Verified physicians peer-review clinical questions in real time. Every solved thread auto-publishes as a research paper. Every contributor credited. Post anonymously if you prefer. Your credentials are verified, your identity stays yours. Zero fees. Zero gatekeepers.
Physicians from leading institutions
What is tachyDx?
tachyDx is a physician-only platform that turns clinical discussions into published, citable research. The entire platform is free. There are no article processing charges, no editorial gatekeeping, and no 18-month review cycles.
Why this exists
Most clinical knowledge never gets published. Doctors discover things every day through hands-on practice, but sharing those findings through traditional journals costs thousands in fees, takes up to 18 months, and depends on anonymous reviewers who may not even work in that specialty. The system is built for business, not for medicine.
tachyDx removes every barrier. Physicians share what they know, the community validates it through voting, and the result is published research that anyone can access. No fees. No gatekeepers. No waiting.
How it works
Post a Clinical Question
A physician encounters an unusual presentation, a treatment dilemma, or an unresolved diagnostic puzzle. They post it on tachyDx with full clinical context.
Verified Physicians Respond
Only verified, credential-checked doctors can answer. Multiple specialists weigh in with their own clinical experience, evidence, and reasoning.
The Community Peer-Reviews
Every verified physician can upvote or downvote each answer. This is real-time, large-scale peer review by people who actually practice medicine. Not two anonymous reviewers chosen by an editor.
Solved Questions Become Published Research
When the original poster marks a question as solved, tachyDx auto-generates a structured clinical paper. The question becomes the research problem. The answers become the findings. Every contributor is credited as co-author. Published instantly on the tachyDx Research Portal.
The tachyDx Ecosystem
Beyond our collaborative Q&A threads, tachyDx powers a comprehensive suite of tools for hospitals, researchers, and biotech innovators.
tachyDx for Teams
A HIPAA-ready private enclave for your hospital's clinical departments to collaborate on internal cases securely.
Sponsored Challenges
Pharmaceutical and Medical Device sponsors can challenge the top 1% of specialists with complex edge-cases.
Fast-Track Publishing
Submit formalized manuscripts for rigorous peer-review and permanent CrossRef DOI registration.
Top Talent Recruitment
Source and hire the highest-performing clinical talent directly from the verified specialist leaderboard.
Earn CME Credits
Transform your clinical contributions into accredited Continuing Medical Education hours.
RWE Data Licensing
Access deeply scrubbed, de-identified datasets of diagnostic outcomes to train medical AI models.
Active Discussions
Clinical questions from the community
View all →54M admitted to MICU with septic shock secondary to community-acquired pneumonia. Bedside echo showing acute RV dilation...
71M underwent unprotected left main PCI with a 4.0x15mm drug-eluting stent (Synergy EES) 5 months ago. SYNTAX score was ...
67F found unresponsive with left hemiplegia at 06:00, last known well at 22:00 (8-hour window). NIHSS 14. CT showed no h...
58M with metastatic melanoma (BRAF wild-type) who had an excellent partial response to pembrolizumab (8 cycles, tumor bu...
Specialties
Browse by specialty
Find questions in your area of expertise.
Critical Care
11Ventilator strategies, hemodynamics, sedation, organ support, resuscitation
Pharmacology
10Drug interactions, pharmacokinetics, clinical pharmacology, toxicology
Emergency Medicine
9Trauma, resuscitation, toxicology, procedural emergencies, triage
Cardiology
8Heart failure, arrhythmias, interventional cardiology, imaging, prevention
Pulmonology
7ARDS, COPD, ILD, pulmonary hypertension, bronchoscopy, sleep medicine
Neurology
6Stroke, epilepsy, movement disorders, neuromuscular, neuro-critical care
Nephrology
6AKI, CKD, dialysis, transplant, electrolyte disorders, glomerular disease
Oncology
6Solid tumors, hematologic malignancies, immunotherapy, supportive care
Hematology
5Coagulopathies, anemias, myeloproliferative disorders, transfusion medicine
Surgery
4General surgery, minimally invasive techniques, surgical oncology
Gastroenterology
3IBD, hepatology, endoscopy, pancreaticobiliary, motility disorders
Anesthesiology
3Regional anesthesia, airway management, pain medicine, perioperative care
Radiology
3CT, MRI, ultrasound, interventional radiology, nuclear medicine
Pediatrics
3Neonatology, pediatric emergencies, developmental, infectious diseases
Infectious Disease
3Antimicrobial stewardship, HIV, tropical medicine, emerging infections
Immunology
3Autoimmune disorders, immunodeficiency, transplant immunology
Evidence-Based Medicine
2Clinical trials, systematic reviews, guideline development
Hepatology
2Liver disease, cirrhosis, viral hepatitis, transplant hepatology
Orthopedics
2Trauma, arthroplasty, sports medicine, spine, pediatric orthopedics
Psychiatry
2Psychopharmacology, emergency psychiatry, addiction, psychotherapy
Internal Medicine
2General medicine, diagnostic dilemmas, multi-system disease management
Rheumatology
2Arthritis, lupus, vasculitis, connective tissue diseases
Endocrinology
2Diabetes, thyroid, adrenal, pituitary, metabolic bone disease
Trauma
1Trauma surgery, emergency management, damage control
Neonatology
1Premature infant care, NICU, neonatal resuscitation
Rehabilitation
1Physical medicine, neurological rehabilitation, sports rehabilitation
How It Works
Three steps to verified physician access
Every voice on tachyDx belongs to a credentialed medical doctor.
Register with your medical credentials
Sign up using your NMC or State Medical Council registration number. We verify your identity against official records.
AI-assisted document verification
Upload your degree certificate and registration. Our automated system validates documents, with manual review completing within 24 to 48 hours.
Start contributing to clinical knowledge
Once verified, ask clinical questions, post evidence-based answers, earn reputation, and help build a physician-curated knowledge base.
Questions about tachyDx
Frequently asked questions
Only verified medical doctors with a valid NMC or State Medical Council registration. We verify every credential before granting access. Medical students, nurses, and other healthcare professionals cannot currently create accounts.
Yes. tachyDx is completely free for all verified physicians. There are no subscription tiers, no paywalls, and no premium features behind a paygate. We believe clinical knowledge should be accessible to every credentialed doctor.
During registration, you provide your NMC/State Medical Council registration number and upload your degree certificate. Our system validates the registration number against official records, and a manual review of documents completes within 24–48 hours.
UpToDate and Medscape are editorially curated reference databases. tachyDx is a community-driven Q&A platform, like StackOverflow built specifically for doctors. Physicians ask real clinical dilemmas they face at work, and other specialists answer from direct experience. The community votes the best answers up. Real-world clinical intelligence, not textbook summaries.
Your verification is mandatory, but your display name on the platform is your choice. You can use your real name or a pseudonym. However, all contributions are linked to a verified physician account, ensuring every answer comes from a credentialed doctor.
tachyDx is built and operated by Aethryva Deeptech Pvt Ltd, a deeptech company based in Hyderabad, India. Aethryva builds technology for critical care, and tachyDx is our platform for the physician community.
Platform Health