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Details
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Meet our Partner, Thea Patterson
I've been at Medivet Potters Bar since 2014 and became Partner in January 2019. I enjoy all aspects of being a vet and hold a post-graduate certificate in small animal medicine. I love meeting new people and their pets, as well as seeing all of the old favourites back for visits. In my spare time, I am normally out running, socialising, travelling, or walking my naughty chihuahua, Mo.
Unused medications
Please bring back any unused medications for safe disposal. To find out why this is important, click here.
Opening Hours
Out of hours practice
673 Hertford Road, Enfield, EN3 6NH
Out of hours consult fee £130. No charge for assessment by phone.
Our Prices
| Standard | Healthcare Plan* | |
|---|---|---|
| Standard vet appointment (regular opening hours) | £60.00 | £54.00 |
| New puppy first appointment** | Free | Free |
| Annual vaccination booster | £73.00 | Included |
| Annual vaccination booster incl. Kennel Cough | £114.00 | Included |
| Vaccination puppy course 1st + 2nd | £101.00 | Included |
| Vaccination puppy course 1st + 2nd + 3rd*** | £132.00 | Included |
| Castration (procedure only fee) | from £249 | from £224.1 |
| Spay (procedure only fee) | from £338 | from £304.2 |
| Medivet Healthcare Plan | from £17.50 | Save £280* a year |
*Our clients save up to £280 every year on the Medivet Healthcare Plan. Plus get a minimum of 10% discounts on all medical care.
**One complimentary puppy or kitten consultation per pet, limited to two pets per client.
***Based on clinical recommendation.
;| Standard | Healthcare Plan* | |
|---|---|---|
| Standard vet appointment (regular opening hours) | £60.00 | £54.00 |
| New kitten first appointment** | Free | Free |
| Annual vaccination booster | £76.00 | Included |
| Vaccination kitten course 1st + 2nd | £107.00 | Included |
| Vaccination kitten course 1st + 2nd + 3rd*** | £140.00 | Included |
| Castration (procedure only fee) | £105.00 | £94.50 |
| Spay (procedure only fee) | £142.00 | £127.80 |
| Medivet Healthcare Plan | £15.50 | Save £280* a year |
*Our clients save up to £280 every year on the Medivet Healthcare Plan. Plus get a minimum of 10% discounts on all medical care.
**One complimentary puppy or kitten consultation per pet, limited to two pets per client.
***Based on clinical recommendation.
;Featured Services
Vaccinations
Protect your pet from a number of serious illnesses by making sure their vaccinations are all up to date.
Parasite Care
Keep your pet - and house - free from parasites with regular flea, tick and worming treatments.
Pet Neutering
Neutering is a medical procedure that prevents pets from being able to reproduce, and comes with a host of other health benefits.
Microchipping
Microchipping is an easy and pain-free way of keeping track of your precious pets should they wander or get lost.
Vaccinations
Protect your pet from a number of serious illnesses by making sure their vaccinations are all up to date.
Parasite Care
Keep your pet - and house - free from parasites with regular flea, tick and worming treatments.
Pet Neutering
Neutering is a medical procedure that prevents pets from being able to reproduce, and comes with a host of other health benefits.
Microchipping
Microchipping is an easy and pain-free way of keeping track of your precious pets should they wander or get lost.
Reviews
Apr 26, 2026
Great staff friendly cant do enough. Thought would have to bring back as very stressed and fighting. Gave me medication for next visits that make the whole thing much easier. I should of checked i had the calming tabs before i booked appointment. Not a problem now. Love the staff there all very nice.
Apr 25, 2026
Very thankful to Medivet Radlett for the expert knowledge and professionalism whilst treating our Leopard Gecko.
Apr 22, 2026
Very happy with consultation every thing was dealt with and explained clearly all good but very expensive I think
Thank you
Thank you
Apr 21, 2026
Being as Bella can be a bit nervous she goes off with the nurses quite happily and they always say she was good which pleased me as she is my baby.
Apr 19, 2026
The team and Thea were brilliant. Friendly, kond and caring. Alway hassell free and no stress.
Apr 8, 2026
Given that my visit to the practice was unannounced, I was pleased to be able to be seen at very short notice.
Mar 31, 2026
As always it was very easy to book an appointment on line. Our appointment was on time and our anxious dog Louis was treated in a calm, professional manner.
All the staff are friendly and the practise very welcoming.
All the staff are friendly and the practise very welcoming.
Mar 28, 2026
Thea and the team go above and beyond to support both the humans and the animals.
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Your vet in Potters Bar
Here at Potters Bar we're a friendly practice led by veterinary surgeon and partner Thea Gardner. We're proud to offer a full range of veterinary services and facilities, with your pets guaranteed to receive exceptional care. We have on site X-ray, dentistry, and operating facilities, along with nearby access to ultrasound, CT and MRI and 24 hour care at our dedicated hospitals.
We offer Healthcare Plans
Our clients save up to £280 each year with the Medivet Healthcare Plan.
Learn moreCrawley's Story
Crawley came into us for a routine health check as part of the Medivet Healthcare Plan. Our vet Thea gave him a thorough check over and noticed that he had a lump on his left hind leg. Aspirates were taken for cytology which revealed that the lump was a mast cell tumour - a cancerous skin tumour. These tumours can also affect other areas of the body, including the spleen, liver and gastrointestinal tract, so staging firstly included a full blood count, and an abdominal ultrasound scan with samples of the liver and spleen taken. Fortunately, these came back all clear, so Crawley was given the go ahead for surgery.
Surgical excision of mast cell tumours is most successful where wide margins can be achieved. For this reason, Crawley was transferred to our Enfield hospital, where our experienced surgeon Dave was able to remove the lump. Due to the awkward location on the back of his leg, an ipsilateral caudal superficial epigastric axial pattern flap was required to close the wound. This involved removing a portion of tissue from the underside of his body and wrapping it round to the back leg to close the wound. A suction drain was placed to allow excess fluid from the surgical site to drain. Crawley recovered remarkably well from surgery.
His wound required a lot of maintenance including emptying the drain and cleaning the site daily. His family were very dedicated and committed to helping him heal successfully. He had lots of follow up checks with the nurses and vets and finally, after around 4 weeks - he was given the all clear. The histology report deemed that the cancer had been fully removed with adequate margins which was fantastic news. Crawley has been an absolute superstar and we are so pleased that we have been able to look after him.
Practice Accreditations
