diff --git a/2.database/01.CreateTables.sql b/2.database/01.CreateTables.sql
index 7cfac52..03f5400 100644
--- a/2.database/01.CreateTables.sql
+++ b/2.database/01.CreateTables.sql
@@ -32,13 +32,13 @@ ALTER TABLE myhealth.administrator
 
 CREATE TABLE myhealth.familydoctor
 (
-    id INTEGER NOT NULL GENERATED ALWAYS AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 2147483647 CACHE 1 ),
-    password VARCHAR(100) COLLATE pg_catalog."default" NOT NULL,
-    nif VARCHAR(50) COLLATE pg_catalog."default",
-    surname VARCHAR(100) COLLATE pg_catalog."default",
-    email VARCHAR(120) COLLATE pg_catalog."default",
-    name VARCHAR(100) COLLATE pg_catalog."default",
-    primaryhealthcarecenterid VARCHAR(50) COLLATE pg_catalog."default",
+    id integer NOT NULL GENERATED ALWAYS AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 2147483647 CACHE 1 ),
+    password character varying(100) COLLATE pg_catalog."default" NOT NULL,
+    nif character varying(50) COLLATE pg_catalog."default",
+    surname character varying(100) COLLATE pg_catalog."default",
+    email character varying(120) COLLATE pg_catalog."default",
+    name character varying(100) COLLATE pg_catalog."default",
+    primaryhealthcarecenterid integer,
     CONSTRAINT familydoctor_pkey PRIMARY KEY (id)
 )
 TABLESPACE pg_default;
@@ -124,9 +124,10 @@ ALTER TABLE myhealth.location
 
 CREATE TABLE myhealth.primaryhealthcarecenter
 (
-    name VARCHAR(50) COLLATE pg_catalog."default" NOT NULL,
-    location INTEGER,
-    CONSTRAINT primaryhealthcarecenter_pkey PRIMARY KEY (name)
+	id integer NOT NULL GENERATED ALWAYS AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 2147483647 CACHE 1 ),
+    name character varying(150) COLLATE pg_catalog."default" NOT NULL,
+    location character varying(512) COLLATE pg_catalog."default",
+    CONSTRAINT primaryhealthcarecenter_pkey PRIMARY KEY (id)
 )
 TABLESPACE pg_default;
 
diff --git a/2.database/02. Datos_prueba.sql b/2.database/02. Datos_prueba.sql
index 0183550..ccd897e 100644
--- a/2.database/02. Datos_prueba.sql	
+++ b/2.database/02. Datos_prueba.sql	
@@ -2,8 +2,26 @@
 insert into myhealth.administrator (email, password) values ('admin@example.com', '21232F297A57A5A743894A0E4A801FC3');
 insert into myhealth.administrator (email, password) values ('marcos@example.com', '21232F297A57A5A743894A0E4A801FC3');
 
--- Inserta Especialidades médicas
+-- Insertar Algunos centros médicos
+INSERT INTO myhealth.primaryhealthcarecenter(name, location) VALUES
+('CENTRO SAUDE A DOBLADA',' CALLE RUA FAISAN S/N '),
+('CENTRO SAUDE BEMBRIVE',' CARRETERA BEMBRIVE 259 '),
+('CENTRO SAUDE BOLIVIA',' CALLE PIZARRO 22 '),
+('CENTRO SAUDE CASCO VELLO',' PLAZA CONSTITUCION 7 '),
+('CENTRO SAUDE COIA',' CALLE PONTEAREAS S/N '),
+('CENTRO SAUDE COLMEIRO',' CALLE PINTOR COLMEIRO 11 '),
+('CENTRO SAUDE CORUXO',' CALLE RUA JOSE RIVAS CARRASQUEIRA S/N '),
+('CENTRO SAUDE LAVADORES',' TRAVESIA BARREIRO 1 36 '),
+('CENTRO SAUDE LOPEZ MORA',' CALLE LOPEZ MORA 54 '),
+('CENTRO SAUDE MATAMA',' CAMINO CAMIÑO BABIO-AS CARNEIRAS S/N '),
+('CENTRO SAUDE NICOLAS PEÑA',' CAMINO CAMIÑO REGUEIRO S/N '),
+('CENTRO SAUDE ROSALIA DE CASTRO-BEIRAMAR',' CALLE ROSALIA DE CASTRO 21 '),
+('CENTRO SAUDE RUA CUBA',' CALLE CUBA 10 '),
+('CENTRO SAUDE SAN PAIO DE NAVIA',' CALLE POZA CABALO S/N '),
+('CENTRO SAUDE SARDOMA',' CALLE RUA CANTEIRA DE BALIN 76 '),
+('CENTRO SAUDE TEIS',' CALLE ANGELA IGLESIAS REBOLLAR S/N ');
 
+-- Inserta Especialidades médicas
 insert into MyHealth.MedicalSpecialty(name, description)
 values ('Alergologia','Especialidad médica de Alergologia');
 insert into MyHealth.MedicalSpecialty(name, description)