diff --git a/src/dug/config.py b/src/dug/config.py
index 24aef3d..93bc678 100644
--- a/src/dug/config.py
+++ b/src/dug/config.py
@@ -28,8 +28,9 @@ class Config:
     nboost_port: int = 8000
 
     program_sort_list: str = ""
-    program_description: dict=field(
-        default_factory=lambda:{})
+    program_description: dict=field(default_factory=lambda:{})
+    consent_id_path: str= ""
+    
 
     # Preprocessor config that will be passed to annotate.Preprocessor constructor
     preprocessor: dict = field(
@@ -142,6 +143,7 @@ def from_env(cls):
             "redis_port": "REDIS_PORT",
             "redis_password": "REDIS_PASSWORD",
             "program_description": "PROGRAM_DESCRIPTION",
+            "consent_id_path": "CONSENT_ID_PATH"
         }
 
         kwargs = {}
diff --git a/src/dug/core/async_search.py b/src/dug/core/async_search.py
index d7d21e0..4ba27cb 100644
--- a/src/dug/core/async_search.py
+++ b/src/dug/core/async_search.py
@@ -499,7 +499,7 @@ async def search_program(self, program_name=None, offset=0, size=None):
                 "match": {"data_type": program_name}
             })
 
-        print("query_body", query_body)
+        #print("query_body", query_body)
 
         # Prepare the query body for execution
         body = query_body
@@ -523,7 +523,26 @@ async def search_program(self, program_name=None, offset=0, size=None):
             # Append the details to the list in the desired format
             collection_details_list.append(collection_details)
 
-        return collection_details_list
+        
+        with open(self._cfg.consent_id_path, 'r') as file:
+            consent_id_mappings = json.load(file)
+        # Add consent_id to the study
+        updated_studies = []
+        for study in collection_details_list:
+            collection_id = study["collection_id"]
+            if collection_id in consent_id_mappings:
+                consent_ids = consent_id_mappings[collection_id]
+                for consent_id in consent_ids:
+                    updated_study = study.copy()
+                    updated_study["collection_id"] = f"{collection_id}.{consent_id}"
+                    updated_study["collection_action"] = f"{study['collection_action']}"
+                    updated_studies.append(updated_study)
+            else:
+                updated_studies.append(study)
+
+        return updated_studies
+
+