Network
1.5 million clinicians.
One living network.
Independent clinical ecosystems where specialists engage with science on their own terms, across every major therapeutic area.
The network at a glance
Built over two decades, HCP by HCP.
We work with global scientific publishers to provide healthcare professionals with access to peer-reviewed evidence, congress content and clinical resources.
- 1.5M+
- Registered HCPs worldwide
- 50+
- Specialist clinical ecosystems
- 80+
- Sub-specialties covered
- 3
- Hubs · New York, Paris, Tokyo
United by continuous engagement with scientific content, clinical education and emerging evidence
20+ therapeutic areas.
Built on 20 years of trusted scientific content infrastructure, peer-reviewed literature, congress proceedings and clinical pathways, the network reflects how healthcare professionals continuously engage with evidence, emerging science and clinical practice across specialties.
Cardiology
45,000+ Verified HCPs active in this area
Patterns we observe
- Heart-failure guideline updates drive the deepest read sessions of any cardiology topic.
- Interest in cardiomyopathy phenotyping is climbing steadily across interventional communities.
- Lipid-management content re-engages the same readers in recurring 6-week cycles.
Critical Care Medicine
12,000+ Verified HCPs active in this area
Patterns we observe
- Sepsis protocol content spikes with each major trial readout, then settles into sustained reference use.
- Ventilation-strategy debates generate the longest comment-to-read ratios in the network.
- Cross-reading with nephrology signals growing interest in acute kidney support.
Dermatology
18,000+ Verified HCPs active in this area
Patterns we observe
- Biologic-switching criteria are the most re-read content class in psoriasis.
- Atopic dermatitis readers show strong appetite for head-to-head efficacy data.
- JAK-inhibitor safety updates trigger immediate, network-wide reading surges.
Endocrinology
22,000+ Verified HCPs active in this area
Patterns we observe
- Incretin-based therapy content dominates engagement, well beyond diabetes specialists.
- Obesity-management pathways are read deeply by primary care, signalling readiness to treat.
- Thyroid-nodule workup content shows stable, reference-style usage patterns.
Hematology
30,000+ Verified HCPs active in this area
Patterns we observe
- Bispecific antibody readouts trigger rapid conviction movement in B-cell malignancies.
- Anticoagulation evidence-seeking peaks around bleeding-risk re-evaluations.
- Cytopenia management patterns differ markedly between academic and community settings.
Hepato-Gastroenterology
16,000+ Verified HCPs active in this area
Patterns we observe
- MASH staging and treatment-eligibility content is the fastest-growing read category.
- IBD biologic-sequencing questions dominate long-session reading.
- Hepatocellular screening pathways show strong regional variation in engagement.
Infectious Diseases
28,000+ Verified HCPs active in this area
Patterns we observe
- Vaccine-hesitancy counselling content engages far beyond ID specialists.
- Antimicrobial-resistance updates drive recurring engagement from hospital prescribers.
- Outbreak-linked reading surges predict local clinical demand within days.
Nephrology
10,000+ Verified HCPs active in this area
Patterns we observe
- SGLT2 renal-protection evidence keeps pulling cardiology readers into nephrology content.
- Dialysis-timing debates show deep engagement from smaller-centre clinicians.
- IgA nephropathy therapy content is an emerging high-growth signal.
Neurology
24,000+ Verified HCPs active in this area
Patterns we observe
- Neuromuscular and polyneuropathy diagnostics drive the longest read times in the network.
- Migraine-prevention content re-engages readers around new mechanism launches.
- Movement-disorder differential content shows classic pre-adoption reading patterns.
Oncology
38,000+ Verified HCPs active in this area
Patterns we observe
- ADC sequencing questions dominate engagement across tumour types.
- Biomarker-testing content is read most deeply where access barriers are highest.
- Community oncologists show fast-rising interest in immunotherapy de-escalation.
Ophthalmology
9,000+ Verified HCPs active in this area
Patterns we observe
- Anti-VEGF durability data drives concentrated, decision-oriented reading.
- Geographic-atrophy treatment content shows early-adopter engagement patterns.
- Surgical-technique video content earns the highest return-visit rates.
Orthopedics
11,000+ Verified HCPs active in this area
Patterns we observe
- Peri-operative anticoagulation guidance is the top cross-specialty read.
- Cartilage-repair biologics show exploratory reading without conviction yet.
- Outpatient-arthroplasty pathways engage high-volume centres most.
Pediatrics
20,000+ Verified HCPs active in this area
Patterns we observe
- Vaccine-schedule updates generate immediate, near-universal engagement.
- RSV-prevention content shows sustained reading well past launch season.
- Adolescent obesity-treatment eligibility is a rapidly rising query theme.
Pneumology
14,000+ Verified HCPs active in this area
Patterns we observe
- Biologic eligibility in severe asthma is the most re-read decision content.
- COPD triple-therapy evidence shows steady conviction building across regions.
- ILD referral-timing content engages generalists as much as specialists.
Psychiatry
13,000+ Verified HCPs active in this area
Patterns we observe
- Rapid-acting antidepressant evidence draws intense, short-cycle reading.
- Long-acting injectable content shows steady engagement from community prescribers.
- ADHD diagnostic content in adults is a fast-growing cross-specialty theme.
Radiology
8,000+ Verified HCPs active in this area
Patterns we observe
- AI-assisted detection studies drive the highest engagement per article.
- Contrast-safety protocol updates show immediate reference-style adoption.
- Screening-interval debates pull sustained cross-specialty readership.
Rheumatology
12,000+ Verified HCPs active in this area
Patterns we observe
- JAK-versus-biologic positioning is the dominant evidence-seeking theme.
- Early-arthritis referral pathways engage primary care at scale.
- Giant-cell arteritis fast-track content shows strong seasonal patterns.
Urology
9,500+ Verified HCPs active in this area
Patterns we observe
- Advanced prostate-cancer sequencing drives the deepest engagement.
- Overactive-bladder therapy comparisons show stable reference usage.
- Stone-prevention metabolic workup content is quietly gaining depth.
Rare Diseases
15,000+ Verified HCPs active in this area
Patterns we observe
- Diagnostic-odyssey content is read longest, signalling the true barrier is recognition.
- Therapy-switch criteria articles reliably precede prescribing movement by 60 to 90 days.
- Cross-specialty reading maps where undiagnosed patients are most likely managed.
Immunology
17,000+ Verified HCPs active in this area
Patterns we observe
- Complement-pathway therapeutics show classic emerging-conviction reading.
- Biosimilar-switching evidence engages payers' clinical advisors as much as prescribers.
- IgG4-related disease recognition content is a steady cross-specialty grower.
Independent editorial boards
The physicians who shape the science.
Every ecosystem is guided by editorial boards of external specialists drawn from many countries and every corner of their field. On camera, they speak to the questions moving their discipline, in their own words.
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Travel & Infectious Diseases · Boston
Prof. David Hamer
Chikungunya and the 2025 Indian Ocean outbreak
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Psychiatry & Addiction Medicine · Bordeaux
Pr Marc Auriacombe
Craving as a possible etiology of substance use in addiction
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Haematology · Florence
Dr. Giancarlo Castaman
Long-term benefits of prophylaxis in von Willebrand disease
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Allergology · Paris
Isabelle Boccon-Gibot
What allergists should keep in mind first when managing angioedema
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Oncology · Paris
Dr Carole Hélissey
Metastatic bladder cancer in 2025: highlights from ASCO 2025
Board members are GNM medical experts, contributing their scientific judgement independently of any commercial partner.
Data & compliance
GDPR by design, not by retrofit.
GDPR architecture by tier
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Tier 01
Aggregate engagement data only. No individual HCP identification.
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Tier 02
Aggregate behavioural patterns. Zero individual data processed or shared.
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Tier 03
Individual opt-in. Every consent documented and retained for audit.