diff --git a/src/medical_info/services/medical_cards.py b/src/medical_info/services/medical_cards.py
index 5939738..4f834df 100644
--- a/src/medical_info/services/medical_cards.py
+++ b/src/medical_info/services/medical_cards.py
@@ -22,9 +22,12 @@ class MedicalCardService(BaseService[models.MedicalCard, MedicalCardCreateIn, An
     LOCAL_PERSONAL_INFO_URL = 'http://localhost:8001'
     self.PERSONAL_INFO_URL = os.environ.get('ASTRA-PERSONAL-INFORMATION') or LOCAL_PERSONAL_INFO_URL
 
-  def get_persons(self, searchstring: str) -> List[PersonOut]:
+  def search_persons(self, searchstring: str) -> List[PersonOut]:
     try:
-        response = httpx.get(f'{self.PERSONAL_INFO_URL}/persons/?full_name={searchstring}')
+        response = httpx.post(
+          f'{self.PERSONAL_INFO_URL}/persons/search',
+          json={"full_name": searchstring}
+        )
         response.raise_for_status()
     except httpx.RequestError as exc:
       print(f"Ошибка вызова {exc.request.url!r}.")
@@ -52,7 +55,8 @@ class MedicalCardService(BaseService[models.MedicalCard, MedicalCardCreateIn, An
     if searchstring is None or searchstring == '':
       raise HTTPException(status_code=409, detail='searchstring is required')
 
-    persons = self.get_persons(searchstring)
+    persons = self.search_persons(searchstring)
+
     person_ids = [person.id for person in persons]
 
     if len(person_ids) < 1:
@@ -99,3 +103,21 @@ class MedicalCardService(BaseService[models.MedicalCard, MedicalCardCreateIn, An
     self.db_session.commit()
 
     return mc_obj
+
+  def create(self, obj: MedicalCardCreateIn):
+    medical_card = super(MedicalCardService, self).create(obj)
+    person_id = obj.person_id
+    print('====' * 20)
+    print(person_id)
+    print(medical_card.id)
+    try:
+      response = httpx.patch(f'{self.PERSONAL_INFO_URL}/persons/{person_id}', json={"medical_card_id": str(medical_card.id)})
+      response.raise_for_status()
+    except httpx.RequestError as exc:
+      print(f"Ошибка вызова {exc.request.url!r}.")
+      raise HTTPException(status_code=500, detail=f"Ошибка вызова {exc.request.url!r}.")
+    except httpx.HTTPStatusError as exc:
+        print(f"Ошибка {exc.response.status_code} при запросе {exc.request.url!r}.")
+        raise HTTPException(status_code=exc.response.status_code, detail=f"Ошибка вызова {exc.request.url!r}.")
+    
+    return medical_card