    <SEC-DOCUMENT>0000950170-23-013565-index.html : 20230420
    <SEC-HEADER>0000950170-23-013565.hdr.sgml : 20230420
    <ACCEPTANCE-DATETIME>20230420070156
    ACCESSION NUMBER:		0000950170-23-013565
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		5
    CONFORMED PERIOD OF REPORT:	20230609
    FILED AS OF DATE:		20230420
    DATE AS OF CHANGE:		20230420

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Disc Medicine, Inc.
    		CENTRAL INDEX KEY:			0001816736
    		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
    		IRS NUMBER:				851613057
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-39438
    		FILM NUMBER:		23831377

    	BUSINESS ADDRESS:
    		STREET 1:		300 ONE KENDALL SQUARE, 3RD FLOOR
    		CITY:			CAMBRIDGE
    		STATE:			MA
    		ZIP:			02139
    		BUSINESS PHONE:		(617) 401-4400

    	MAIL ADDRESS:
    		STREET 1:		300 ONE KENDALL SQUARE, 3RD FLOOR
    		CITY:			CAMBRIDGE
    		STATE:			MA
    		ZIP:			02139

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Gemini Therapeutics, Inc. /DE
    		DATE OF NAME CHANGE:	20210209

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	FS Development Corp.
    		DATE OF NAME CHANGE:	20200702
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>iron-2023-proxy-def14a.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: iron-2023-proxy-def14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>img140263681_0.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: img140263681_0.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>img140263681_1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: img140263681_1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>img140263681_2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: img140263681_2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>img140263681_3.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: img140263681_3.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>