ER NAV
DirectTo Solutions LLC Medical iPhoneiPad
ER NAV is a free Medical app for iPhone and iPad by DirectTo Solutions LLC. Rated 4.8/5 from 16 ratings. Requires iOS 17.5. Updated March 28, 2026.
- Rating
- 4.8
- 16 ratings
- Price
- Free
- on the App Store
- Size
- 32 MB
- Age 4+
- Updated
- Mar 28
- 2026 · v2.0.0
Screenshots
About ER NAV
Built for EMS, by EMS — ER NAV gives you the fastest way to the ambulance bay. ER NAV was inspired by navigation units on aircraft. These systems allow pilots to instantly go direct to an exact destination. ER NAV brings this tech into EMS by allowing EMT's and Medics to quickly find the nearest hospital and route direct to the ambulance bay using your preferred navigation app. Ambulance Bay Navigation Go directly to the correct EMS entrance, not the hospital’s main lobby. No guessing service roads or circling parking lots in the dark. Hospital Information See trauma, stroke, burn, pediatric, and specialty designations instantly — before committing to a route. No digging through outdated documents or memory. Use Your Preferred Apps Tap once to open your route in Apple Maps, Google Maps, or Waze. ER NAV works with the navigation app you're already used to. Ambulance Bay Images See user-submitted images of the ambulance bay so you know what you're looking for. Filter by Specialty Filter nearest hospitals by specialty including Trauma, Stroke, Burn, and Pediatric. Trauma and Stroke hospitals will also show their correct designations such as Level II Trauma Center, Comprehensive Stroke Center, etc. NJ EMS Protocols Access the full NJ EMS Clinical Practice Protocols & Guidelines directly in the app. Smart search with medical synonym support lets you find the right protocol in seconds, even mid-call. Med Reference Full in-app drug reference with indications, contraindications, and dosing — built for EMS. Filter by EMS medications or patient medications, and search by name, class, or brand name. Favorite Hospitals Favorite hospitals that you visit often for easy routing in the future. Call the ER Call the ER with one click on the home page. Hospital Notes Add hospital notes such as access tips, door codes, contact numbers — all stored securely only on your device. Live Map View View a live map of all hospitals and filter by specialty. Smart Search Search any hospital in your state by name, address, or specialty. O2 Tank Duration Calculator Calculate how long your O2 tank will last before it drops below 500 PSI or empty. Start a countdown that will alert you when the tank is running low. (Supports tank sizes C, D, E, F, M, G, H, J, K) Traffic Flow See real-time traffic conditions on routes to every nearby hospital, color-coded by severity. A scrolling alert ticker highlights active delays so you can pick the fastest route before you move. Route Traffic on Map View traffic-colored routes to all nearby hospitals directly on the map — green, yellow, and red overlays show you exactly where the slowdowns are before you commit to a route. Call Log & Auto-Mileage Log your calls with automatic GPS-based mileage tracking. Tap Departed Location and Arrived at Destination — ER NAV calculates the miles for you. Includes decimal mileage display and call timestamps. Community Notes View and submit community-sourced notes for hospitals — access tips, alerts, and more. Submitted notes are reviewed before publishing to keep information accurate and trustworthy. Suggest a Hospital Don't see a hospital in your area? Suggest it directly from the app. New submissions are reviewed and added weekly. Report an Issue Found incorrect hospital information? Report it in-app with pre-filled fields for easy submission. Our team verifies and corrects flagged entries. EMS Room Ratings Rate the EMS room at any hospital and see ratings from other providers. To see the list of supported hospitals, visit our website at https://ernavapp.com. We're working hard to expand to additional states in the upcoming weeks. If you need support, want to contribute feedback, or apply for your agency, email us at [email protected]. All features described above require a subscription. Terms of Service: https://ernavapp.com/pages/terms_of_service_page Privacy Policy: https://ernavapp.com/pages/privacy_policy_page
Ratings & reviews
4.8
16 ratings
What’s new
Version 2.0.0 · Updated March 28, 2026
150+ New Hospitals, with more added weekly Suggest a Hospital — Missing a hospital in your area? You can now submit suggestions directly from within the app. The ER NAV team reviews and adds new hospitals weekly. Med Reference — A full EMS drug reference is now built into the app. Browse indications, contraindications, and more . Filter and search by name, brand name, or category. NJ EMS Protocols — The complete NJ EMS Clinical Practice Protocols & Guidelines are now available directly in ER NAV. Smart search with medical synonym recognition (search "heart attack" and find STEMI protocols) makes it fast to find what you need on scene. Traffic Flow — Real-time traffic conditions are now displayed for routes to all nearby hospitals. Color-coded delay show you which routes are clear and which are backed up. Route Traffic on Map — The map view now overlays traffic-colored routes to every nearby hospital so you can visually compare your options at a glance. Call Log & Auto-Mileage — ER NAV now tracks your call mileage automatically using GPS. Start the tracker when you depart and stop it when you arrive — no more manual entry. Call timestamps are also logged. EMS Room Ratings — You can now rate the EMS room at any hospital on a 1–5 star scale and see how other providers have rated it. Community Notes — A new community notes section appears on every hospital detail page. Submit and view field-sourced tips and alerts. All notes are reviewed before going live. Report an Issue — Hospital data outdated? Use the new Report Issue form on any hospital page to flag incorrect addresses, phone numbers, coordinates, or designations. Fields come pre-filled so reporting takes seconds.
App privacy
The developer, DirectTo Solutions LLC, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
Used for: Analytics, App Functionality
Alternatives to ER NAV
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| ER NAV | 4.8 / 5 (16 ratings) | Free | March 28, 2026 | |
| EMS Pathfinder | 5.0 / 5 (6) | Free | May 1, 2026 | Compare |
| AfterCall | 5.0 / 5 (7) | Free | Oct 20, 2026 | Compare |
| Massachusetts EMS | 4.0 / 5 (42) | Free | Aug 31, 2026 | Compare |
| ZOLL emsCharts NOW | 4.6 / 5 (31) | Free | Oct 14, 2026 | Compare |
| EMS Guidebook | 4.9 / 5 (115) | Free | Oct 21, 2025 | Compare |
| Medic Now | 4.1 / 5 (8) | Free | Jul 21, 2026 | Compare |
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