diff --git a/src/main/java/space/kklochko/jdbc_hospital_example/models/Department.java b/src/main/java/space/kklochko/jdbc_hospital_example/models/Department.java
new file mode 100644
index 0000000..1983f4f
--- /dev/null
+++ b/src/main/java/space/kklochko/jdbc_hospital_example/models/Department.java
@@ -0,0 +1,17 @@
+package space.kklochko.jdbc_hospital_example.models;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+import java.util.ArrayList;
+import java.util.UUID;
+
+@AllArgsConstructor
+@Data
+public class Department {
+    UUID id;
+    String name;
+    String location;
+    String phone;
+}
+
diff --git a/src/main/java/space/kklochko/jdbc_hospital_example/models/Indicator.java b/src/main/java/space/kklochko/jdbc_hospital_example/models/Indicator.java
new file mode 100644
index 0000000..d944f79
--- /dev/null
+++ b/src/main/java/space/kklochko/jdbc_hospital_example/models/Indicator.java
@@ -0,0 +1,23 @@
+package space.kklochko.jdbc_hospital_example.models;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+import java.sql.Timestamp;
+import java.util.UUID;
+
+@AllArgsConstructor
+@Data
+public class Indicator {
+    UUID id;
+    String type;
+    String values;
+    Timestamp timestamp;
+
+    public Indicator(String type, String values, Timestamp timestamp){
+        setType(type);
+        setValues(values);
+        setTimestamp(timestamp);
+    }
+}
+
diff --git a/src/main/java/space/kklochko/jdbc_hospital_example/models/Patient.java b/src/main/java/space/kklochko/jdbc_hospital_example/models/Patient.java
new file mode 100644
index 0000000..6ac7dc9
--- /dev/null
+++ b/src/main/java/space/kklochko/jdbc_hospital_example/models/Patient.java
@@ -0,0 +1,17 @@
+package space.kklochko.jdbc_hospital_example.models;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+import java.util.ArrayList;
+import java.util.UUID;
+
+@AllArgsConstructor
+@Data
+public class Patient {
+    UUID id;
+    String name;
+    int age;
+    String phone;
+}
+