Hi,
I'm not sure from your post if you want a family doctor or a therapist.
If you are looking for a therapist (a psychologist or a psychiatrist) to help with what sounds like panic attacks when you leave your home, then I can recommend
Les Toises clinic in Lausanne. Their website says they offer treatment in English and also Russian.
The receptionists speak French, but also some English, so you should be able to make an appointment.
The treatment will be covered by your health insurance, but you will have to pay your franchise first. My weekly sessions with a psychologist come in at around CHF 170 per hour.
I hope you get the treatment you need.