See a doctor online in Castleknock today
Castleknock is in Co. Dublin, in the province of Leinster.
The county town of Co. Dublin is Dublin City, and DrCall looks after patients in Castleknock, Dublin City and every other town and village in the county.
Many people prefer to be seen in the privacy of their own home. Online consultations are confidential, use secure GDPR-compliant technology and follow Irish Medical Council guidelines.
Online prescriptions in Castleknock: what to expect
Repeat medication is usually reviewed against your history, so have your current medicines, doses and the date of your last review ready. Your doctor may decline to prescribe, or ask to see you in person, if it is not safe to do so remotely.
Some medicines cannot be prescribed through DrCall at all: benzodiazepines, Z-drugs, opioids and stimulants are never prescribed.
- Sent electronically to the pharmacy you choose, where appropriate
- Repeat medication reviewed by an Irish-registered GP
- Benzodiazepines, Z-drugs, opioids and stimulants are not prescribed
- From €35, charged only once confirmed
- Doctor assessment first — no “order and pay” prescriptions
Online GP consultation in Castleknock: what we can help with
- Same-day GP appointments by video or phone (subject to availability)
- Repeat prescriptions and new prescriptions sent to your pharmacy near Castleknock, where appropriate
- Help with asthma, allergy and eczema flare-ups
- Referral letters to specialists and for scans, where clinically appropriate
- Assessment of urinary, chest and ear infections where appropriate
Need something specific? Read our guides to getting a sick cert online and online prescriptions in Ireland.
Need an in-person doctor out of hours near Castleknock?
Many people searching for a “doctor on call” want a GP who can see them in person tonight. DrCall is an online service, so we can’t visit you at home — but if your problem suits a video or phone consultation we are open every day. For urgent in-person care when surgeries are closed in Co. Dublin:
Details last checked 4 October 2026. Phone numbers can change, so confirm on the service’s own website. In an emergency call 112 or 999.
How to book an online doctor in Castleknock
- Choose a timeSee the live times on the booking page and take the one that suits you — slots are 15 minutes and start 30 minutes from now.
- Tell us what’s wrongAdd your contact details, your usual pharmacy and a few words on why you want to see a doctor.
- Authorise your cardWe place a hold on your card. You are not charged until a GP has confirmed your appointment.
- See your doctorAt the booked time your Irish-registered GP contacts you by phone or video — at home in Castleknock or wherever you are.
Online doctor near Castleknock: evenings and weekends
There is no need to take time off to visit a surgery. Book an evening or weekend online GP appointment from Castleknock and speak to an Irish-registered doctor when it suits you.
Serving Castleknock and nearby towns
DrCall is available right across Co. Dublin. People in these places also book an online doctor with us:
- Online prescription in Dublin City
- Online prescription in Loughlinstown
- Online prescription in Dalkey
- Online prescription in Howth
- Online prescription in Rathcoole
- Online prescription in Cherrywood
- Online prescription in Swords
- Online prescription in Lucan
- Online prescription in Naul
- Online prescription in Artane
- Online prescription in Islandbridge
- Online prescription in Kinsealy
- Online prescription in Ballybrack
- Online prescription in Bayside
- All of Co. Dublin →
More ways to find a doctor in Castleknock
It is the same DrCall service and the same booking — pick whichever wording matches what you are looking for:
- Online doctor in Castleknock
- Online GP in Castleknock
- Online Dr in Castleknock
- Video GP in Castleknock
- Same-day doctor in Castleknock
- Online sick cert in Castleknock
We also see patients in neighbouring counties:
- Online prescription in Co. Meath
- Online prescription in Co. Kildare
- Online prescription in Co. Wicklow
Frequently asked questions
How much does an online GP consultation in Castleknock cost?
A DrCall online consultation starts from €35. That covers your consultation, including a sick cert, repeat prescription or referral where clinically appropriate. Your card is only authorised when you book and is charged once a GP confirms your appointment.
Which pharmacy will my online prescription go to?
The one you choose when you book — for example, a pharmacy near Castleknock. If a prescription is issued, it is sent electronically to that pharmacy.
Can I get any medicine through an online prescription?
No. Your doctor decides what is safe and appropriate after speaking to you. Benzodiazepines, Z-drugs, opioids and stimulants cannot be prescribed through DrCall.
Can I book a follow-up if I need one?
Yes. If your doctor wants to review you again they will say so, and you can simply book another appointment online.
When can I book an online doctor?
Appointments are available seven days a week, including evenings and weekends, in 15-minute slots. The booking page shows the live, bookable times.
What if I need a doctor in person in Castleknock tonight?
DrCall is an online service, so we cannot send a doctor to your door. For urgent in-person care when surgeries are closed in Co. Dublin, contact Dubdoc on 01 454 5607 — it is an appointment-only service with its own fees. Dubdoc covers parts of Dublin; some areas have a different service — check the HSE finder if unsure. You can also find your nearest out-of-hours GP or emergency department on the HSE website. In an emergency call 112 or 999. If your concern suits a video or phone consultation, you can book DrCall any day.
Which pharmacy will my prescription go to?
The pharmacy you choose when you book. If your doctor issues a prescription it is sent electronically to that pharmacy, so you can collect it close to Castleknock.
What if I need to be seen in person?
If a physical examination is needed, your doctor will explain why and advise on the best next step. In an emergency, call 112 or 999 or go to your nearest emergency department.