public async Task <bool> AddPatient(PatientPayloadViewModel patient)
        {
            HttpResponseMessage res = await _apiAccessor.GetHttpClient().PostAsJsonAsync <PatientPayloadViewModel>("Patient/create", patient);

            if (res.IsSuccessStatusCode)
            {
                var empResponse = res.Content.ReadAsStringAsync().Result;

                var newPatient = JsonConvert.DeserializeObject <PatientPayloadViewModel>(empResponse);

                return(true);
            }

            return(false);
        }