diff --git a/src/medical_info/routers/medical_cards.py b/src/medical_info/routers/medical_cards.py
index 20420ae..7ce0c44 100644
--- a/src/medical_info/routers/medical_cards.py
+++ b/src/medical_info/routers/medical_cards.py
@@ -27,6 +27,11 @@ async def get_medical_card(
 ) -> Optional[MedicalCardDetailOut]:
   return medical_cards_service.get(medical_card_id)
 
+@router.get('/person/{person_id}', response_model=MedicalCardDetailOut)
+async def get_medical_card_by_person(
+  person_id: UUID4, medical_cards_service: MedicalCardService = Depends(get_medical_cards_service)
+) -> Optional[MedicalCardDetailOut]:
+  return medical_cards_service.get_by_person(person_id)
 @router.post('/', status_code=201, response_model=MedicalCardShortOut)
 async def create_medical_card(
   medical_card: MedicalCardCreateIn, medical_cards_service: MedicalCardService = Depends(get_medical_cards_service)
diff --git a/src/medical_info/services/medical_cards.py b/src/medical_info/services/medical_cards.py
index 4dadfee..2a6400f 100644
--- a/src/medical_info/services/medical_cards.py
+++ b/src/medical_info/services/medical_cards.py
@@ -1,6 +1,6 @@
 from typing import Any, List, Optional
 from medical_info.db.schemas import (
-  PersonOut,  
+  PersonOut,
   MedicalCardOut,
   MedicalCardDetailOut,
   MedicalCardCreateIn,
@@ -46,13 +46,13 @@ class MedicalCardService(BaseService[models.MedicalCard, MedicalCardCreateIn, An
         raise HTTPException(status_code=exc.response.status_code, detail=f"Ошибка вызова {exc.request.url!r}.")
 
     return parse_obj_as(PersonOut, response.json())
-    
+
   def list(self, searchstring: str) -> List[MedicalCardOut]:
     if searchstring is None or searchstring == '':
       raise HTTPException(status_code=409, detail='searchstring is required')
 
     persons = self.get_persons(searchstring)
-    person_ids = [person.id for person in persons]   
+    person_ids = [person.id for person in persons]
 
     if len(person_ids) < 1:
       return []
@@ -64,7 +64,7 @@ class MedicalCardService(BaseService[models.MedicalCard, MedicalCardCreateIn, An
       for p in persons:
         if str(mc.person_id) == str(p.id):
           mc.person = p
-      
+
     return medical_cards
 
   def get(self, id: UUID4) -> Optional[MedicalCardDetailOut]:
@@ -77,15 +77,24 @@ class MedicalCardService(BaseService[models.MedicalCard, MedicalCardCreateIn, An
 
     return medical_card
 
+  def get_by_person(self, id: UUID4) -> Optional[MedicalCardDetailOut]:
+    medical_card_obj: Optional[models.MedicalCard] = self.db_session.get(self.model, {"person_id": id})
+    if medical_card_obj is None:
+      raise HTTPException(status_code=404, detail=f'Медкарта {id} не найдена')
+
+    medical_card = MedicalCardDetailOut.from_orm(medical_card_obj)
+    medical_card.person = self.get_person(medical_card_obj.person_id)
+
+    return medical_card
+
   def update(self, id: UUID4, mc_request: MedicalCardUpdateIn) -> Optional[MedicalCardOut]:
     mc_obj = self.db_session.get(self.model, id)
     if mc_obj is None:
       raise HTTPException(status_code=404, detail='NotFound')
-    
+
     for column, value in mc_request.dict(exclude_unset=True).items():
       setattr(mc_obj, column, value)
 
     self.db_session.commit()
-    
+
     return mc_obj
-    
\ No newline at end of file