Segment Disclosures - Schedule of Information for the Reportable Segments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Total revenues	$ 2,700,449	$ 2,181,003	$ 2,061,178
Plus: Adjustments to NOI	106,539	52,456	75,967
Interest income and other	44,778	21,781	23,300
Interest expense	(280,430)	(200,331)	(172,944)
Depreciation and amortization	(1,057,205)	(749,901)	(710,569)
Corporate non-segment operating expenses		4,174
General and administrative	(97,162)	(95,132)	(131,033)
Transaction and merger-related costs	(132,685)	(17,515)	(4,853)
Impairments and loan loss reserves, net	(22,978)	5,601	(7,004)
Gain (loss) on sales of real estate, net	178,695	86,463	9,078
Other income (expense), net	59,345	6,808	326,268
Less: Government grant income		(184)	(6,765)
Less: Healthpeak’s share of unconsolidated joint venture Adjusted NOI	(28,374)	(7,676)	(9,239)
Plus: Noncontrolling interests’ share of consolidated joint venture Adjusted NOI	27,205	25,615	25,581
Income (loss) before income taxes and equity income (loss) from unconsolidated joint ventures	273,168	314,936	507,130
Operating Segment
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Total revenues	2,655,671	2,159,222	2,037,878
Government grant income		184	6,765
Healthpeak’s share of unconsolidated joint venture total revenues	43,774	12,957	12,920
Healthpeak’s share of unconsolidated joint venture government grant income			380
Noncontrolling interests’ share of consolidated joint venture total revenues	(37,839)	(35,692)	(35,985)
Operating expenses	(1,074,861)	(906,234)	(862,991)
Healthpeak’s share of unconsolidated joint venture operating expenses	(15,400)	(5,281)	(4,061)
Noncontrolling interests’ share of consolidated joint venture operating expenses	10,634	10,077	10,404
Adjustments to NOI	(106,539)	(52,456)	(75,967)
Adjusted NOI for reportable segments	1,475,440	1,182,777	1,089,343
Income (loss) before income taxes and equity income (loss) from unconsolidated joint ventures	273,168
Operating Segment | Outpatient Medical
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Total revenues	1,205,744	753,479	725,370
Government grant income		0	0
Healthpeak’s share of unconsolidated joint venture total revenues	24,041	3,033	2,999
Healthpeak’s share of unconsolidated joint venture government grant income			0
Noncontrolling interests’ share of consolidated joint venture total revenues	(37,643)	(35,073)	(35,717)
Operating expenses	(405,993)	(263,132)	(253,309)
Healthpeak’s share of unconsolidated joint venture operating expenses	(9,034)	(1,189)	(1,178)
Noncontrolling interests’ share of consolidated joint venture operating expenses	10,582	9,921	10,317
Adjustments to NOI	(38,967)	(14,314)	(15,513)
Adjusted NOI for reportable segments	748,730	452,725	432,969
Operating Segment | Lab
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Total revenues	881,452	878,326	817,573
Government grant income		0	0
Healthpeak’s share of unconsolidated joint venture total revenues	19,733	9,924	9,921
Healthpeak’s share of unconsolidated joint venture government grant income			0
Noncontrolling interests’ share of consolidated joint venture total revenues	(196)	(619)	(268)
Operating expenses	(239,620)	(229,630)	(209,143)
Healthpeak’s share of unconsolidated joint venture operating expenses	(6,366)	(4,092)	(2,883)
Noncontrolling interests’ share of consolidated joint venture operating expenses	52	156	87
Adjustments to NOI	(64,449)	(36,524)	(62,754)
Adjusted NOI for reportable segments	590,606	617,541	552,533
Operating Segment | CCRC
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Total revenues	568,475	527,417	494,935
Government grant income		184	6,765
Healthpeak’s share of unconsolidated joint venture total revenues	0	0	0
Healthpeak’s share of unconsolidated joint venture government grant income			380
Noncontrolling interests’ share of consolidated joint venture total revenues	0	0	0
Operating expenses	(429,248)	(413,472)	(400,539)
Healthpeak’s share of unconsolidated joint venture operating expenses	0	0	0
Noncontrolling interests’ share of consolidated joint venture operating expenses	0	0	0
Adjustments to NOI	(3,123)	(1,618)	2,300
Adjusted NOI for reportable segments	$ 136,104	$ 112,511	$ 103,841