diff --git a/code/__DEFINES/traits.dm b/code/__DEFINES/traits.dm
index 8516afc8940f..493a238d68fc 100644
--- a/code/__DEFINES/traits.dm
+++ b/code/__DEFINES/traits.dm
@@ -141,6 +141,7 @@
 #define TRAIT_SHELTERED			"sheltered"
 #define TRAIT_ONEWAYROAD		"one-way road"
 #define TRAIT_RANDOM_ACCENT		"random_accent"
+#define TRAIT_MEDICALIGNORE     "medical_ignore"
 
 //non-mob traits
 #define TRAIT_PARALYSIS			"paralysis" //Used for limb-based paralysis, where replacing the limb will fix it
diff --git a/code/modules/mob/living/simple_animal/bot/medbot.dm b/code/modules/mob/living/simple_animal/bot/medbot.dm
index 4e43002d78ef..94eec8245eb3 100644
--- a/code/modules/mob/living/simple_animal/bot/medbot.dm
+++ b/code/modules/mob/living/simple_animal/bot/medbot.dm
@@ -355,6 +355,9 @@
 	if(emagged == 2) //Everyone needs our medicine. (Our medicine is toxins)
 		return TRUE
 
+	if(HAS_TRAIT(C,TRAIT_MEDICALIGNORE))
+		return FALSE
+
 	if(ishuman(C))
 		var/mob/living/carbon/human/H = C
 		if (H.wear_suit && H.head && istype(H.wear_suit, /obj/item/clothing) && istype(H.head, /obj/item/clothing))
@@ -363,6 +366,7 @@
 			if (CS.clothing_flags & CH.clothing_flags & THICKMATERIAL)
 				return FALSE // Skip over them if they have no exposed flesh.
 
+
 	if(declare_crit && C.health <= 0) //Critical condition! Call for help!
 		declare(C)
 
diff --git a/yogstation/code/modules/mob/living/carbon/human/species_types/preternis/preternis.dm b/yogstation/code/modules/mob/living/carbon/human/species_types/preternis/preternis.dm
index c11d6fb5e42d..17acb67a8206 100644
--- a/yogstation/code/modules/mob/living/carbon/human/species_types/preternis/preternis.dm
+++ b/yogstation/code/modules/mob/living/carbon/human/species_types/preternis/preternis.dm
@@ -10,7 +10,7 @@ adjust_charge - take a positive or negative value to adjust the charge level
 	id = "preternis"
 	default_color = "FFFFFF"
 	changesource_flags = MIRROR_BADMIN | WABBAJACK | MIRROR_PRIDE | MIRROR_MAGIC | RACE_SWAP | ERT_SPAWN | SLIME_EXTRACT
-	inherent_traits = list(TRAIT_NOHUNGER,TRAIT_RADIMMUNE)
+	inherent_traits = list(TRAIT_NOHUNGER, TRAIT_RADIMMUNE, TRAIT_MEDICALIGNORE) //Medical Ignore doesn't prevent basic treatment,only things that cannot help preternis,such as cryo and medbots
 	species_traits = list(EYECOLOR,HAIR,LIPS)
 	say_mod = "intones"
 	attack_verb = "assault"