Compare advertising ROI across the top HCP portals. Analyze CPM, cost per HCP reached, engagement rates, and get data-driven budget reallocation recommendations.
Industry benchmarks for the three leading physician portal advertising platforms. Enter your actual campaign data below to see how you compare.
Input your actual spend, impressions, clicks, and HCP reach for each portal to generate a side-by-side ROI comparison.
| Metric | Doximity | Sermo | Medscape |
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| Spend | - | - | - |
| CPM | - | - | - |
| CPC | - | - | - |
| Cost Per HCP | - | - | - |
| Engagement Rate | - | - | - |
| Efficiency Score | - | - | - |
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Get our free Excel template for planning and comparing HCP portal advertising campaigns across Doximity, Sermo, and Medscape.
Healthcare professional (HCP) portal advertising is one of the most effective channels for pharmaceutical and life sciences marketers to reach physicians and other prescribers. The three dominant platforms -- Doximity, Sermo, and Medscape -- each offer unique advantages depending on your campaign objectives, therapeutic area, and target specialty mix.
Unlike consumer digital advertising, HCP portal advertising uses NPI (National Provider Identifier) targeting to reach verified physicians. This precision targeting commands higher CPMs than general display advertising, but delivers significantly better ROI due to audience quality. Doximity typically charges $45-65 CPM with 98% verified HCP audiences, while Sermo offers $25-40 CPM on a physician-only network, and Medscape provides $30-50 CPM with the largest overall HCP reach and CME integration capabilities.
Programmatic HCP advertising through platforms like PulsePoint, DeepIntent, and Swoop enables cross-portal reach optimization. However, direct portal buys on Doximity, Sermo, and Medscape often deliver higher engagement rates due to endemic placement and contextual relevance. When comparing portal ROI, factor in engagement quality, not just impression volume. A $55 CPM on Doximity with 0.85% engagement may outperform a $30 CPM programmatic buy with 0.15% engagement.
Brand Awareness Campaigns
Medscape offers the largest HCP reach with over 600,000 active physician users. Its CME-integrated ad placements achieve strong brand recall. Best for broad specialty coverage and new product launches requiring maximum awareness.
HCP Education and Engagement
Doximity excels at peer-to-peer engagement with its newsfeed-native ad formats and colleague endorsement features. Its 98% verified HCP rate ensures your educational content reaches real physicians. Ideal for clinical data dissemination and KOL amplification.
Formulary Pull-Through and Market Research
Sermo's physician-only community and survey capabilities make it the strongest platform for formulary pull-through campaigns and real-world physician sentiment analysis. Its lower CPM also offers cost-efficient frequency building within targeted specialties.
How do I calculate cost per HCP reached?
Divide your total portal spend by the number of unique verified HCPs reached. This metric is more meaningful than CPM for pharma campaigns because it accounts for audience verification and deduplication across impressions.
What is a good engagement rate on HCP portals?
Engagement rates on HCP portals typically range from 0.5% to 1.5%, significantly higher than general programmatic display (0.1-0.3%). Doximity averages 0.7-0.9%, Sermo averages 0.5-0.8%, and Medscape averages 0.6-1.0% depending on ad format and specialty targeting.
Should I use one HCP portal or advertise across all three?
Most pharma brands benefit from a multi-portal strategy with budget weighted by campaign objective. Use our calculator above to determine the optimal allocation based on your actual performance data across each platform.
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