Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2021	Mar. 29, 2022	Jun. 30, 2021
Document Information Line Items
Entity Registrant Name	HealthLynked Corp.
Document Type	10-K
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		238,033,117
Entity Public Float			$ 88,288,799
Amendment Flag	false
Entity Central Index Key	0001680139
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Non-accelerated Filer
Entity Well-known Seasoned Issuer	No
Document Period End Date	Dec. 31, 2021
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Shell Company	false
Entity Ex Transition Period	false
ICFR Auditor Attestation Flag	false
Document Annual Report	true
Document Transition Report	false
Entity File Number	000-55768
Entity Incorporation, State or Country Code	NV
Entity Tax Identification Number	47-1634127
Entity Address, Address Line One	1265 Creekside Parkway
Entity Address, Address Line Two	Suite 302
Entity Address, City or Town	Naples
Entity Address, State or Province	FL
Entity Address, Postal Zip Code	34108
City Area Code	(800)
Local Phone Number	928-7144
Title of 12(b) Security	Common Stock, par value $0.0001 per share
Entity Interactive Data Current	Yes
Auditor Name	RBSM LLP
Auditor Location	New York, NY
Auditor Firm ID	587