In a medical emergency, call 112 immediately. Do not use this page to find help during an emergency.
Onassis Cardiac Surgery Center
Hospital in Καλλιθέα, National, Greece
Onassis Cardiac Surgery Center is a hospital located in Καλλιθέα, National, Greece. Its recorded address is Ανδρέα Συγγρού, Καλλιθέα, National. The hospital is located at approximately 37.9426, 23.6974. Additional contact, location, and facility information is provided below where available.
Hospital Overview
Onassis Cardiac Surgery Center is located in Καλλιθέα, within National, Greece. It is one of 147 hospitals we have listed in Καλλιθέα — see every hospital in Καλλιθέα below, or browse the 5 nearby facilities further down this page.
Before You Visit or Call
- Call ahead if possible to confirm Onassis Cardiac Surgery Center can help with your specific need — this directory doesn't list departments or specialties.
- If it's a medical emergency, call 112 instead of travelling here directly — emergency dispatch can route you to the closest available facility faster than searching a map.
- Use "Get Directions" above for live traffic-aware navigation rather than relying on the coordinates alone.
- Bring identification and, where applicable, insurance details — requirements vary by country and facility.
Location
Address and Location of Onassis Cardiac Surgery Center
Onassis Cardiac Surgery Center is recorded at Ανδρέα Συγγρού, Καλλιθέα, National.
- Street address
- Ανδρέα Συγγρού
- City
- Καλλιθέα
- State / Region
- National
- Country
- Greece
- Coordinates
- 37.942613, 23.697433
Contact Onassis Cardiac Surgery Center
A verified phone number is not currently available in our directory. Check the hospital's official website or another authoritative source before travelling when direct confirmation is important.
Emergency Services
Our current directory data does not confirm whether Onassis Cardiac Surgery Center operates a 24-hour emergency department. For urgent medical needs, verify emergency availability directly with the facility or use the local emergency number (112).
Hospital Information Summary
- Hospital
- Onassis Cardiac Surgery Center
- Location
- Καλλιθέα, National, Greece
- Address
- Ανδρέα Συγγρού
- Phone
- Not currently available
- Coordinates
- 37.942613, 23.697433
Frequently Asked Questions
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Hospitals Near Onassis Cardiac Surgery Center
Other hospital locations recorded near Onassis Cardiac Surgery Center are listed below, based on geographic coordinates.
Καλλιθέα has 147 hospitals listed in this directory, including (ΤΟΜΥ) Τοπική Ομάδα Υγείας Θήβας, 424 Army General Hospital, AED POINT, and more.
Police Stations Near Onassis Cardiac Surgery Center
Real, government-verified police stations recorded near Onassis Cardiac Surgery Center, based on geographic coordinates.
About This Listing
This page shows what our directory currently has on file for Onassis Cardiac Surgery Center. It comes from OpenStreetMap (© OpenStreetMap contributors, ODbL), a map that anyone can edit — not a hospital directory maintained by a government health authority. That means coverage varies by area, and a field being blank here doesn't mean the hospital doesn't have it; it means that detail hasn't been recorded in the map data yet.
We don't independently verify medical services, opening hours, or emergency-department status, and we never invent a phone number, address, or capability that isn't in the source data. Before visiting or relying on any listing here — especially for anything urgent — call ahead or check the hospital's own official source.
Spotted something wrong or missing? Let us know and we'll review it.