Cardiology
| Specialty: | Cardiology |
| Special Interests: | |
| Qualifications: | MD FRCPI |
| GMC Number: | 6069851 |
| Consulting Rooms: | Cardiology Department, Hospital of St. John & St. Elizabeth, 60 Grove End Road , London NW8 9NH |
| Telephone: | 02078064061 |
| Email: | patrick.ocallaghan@bartsandthelondon.nhs.uk |
| Secretary: | Anna Tyczynska |
| Private Hospitals: | Hospital of St. John and St. Elizabeth; The London Independent |
| NHS Hospital: | St. Bartholomews and The London Hospital |
| Additional Information: | also practices in general medicine. |
| Web Site: | http://www.hje.org.uk |