Landmark Health, now part of Optum, provides physician-led, in-home medical care to individuals with multiple chronic conditions. Their multidisciplinary teams deliver comprehensive healthcare services directly to patients' homes, aiming to improve health outcomes, enhance quality of life, and reduce hospitalizations and emergency room visits. Landmark's model focuses on proactive and preventive care for some of the most vulnerable patient populations.
Serves as the primary administrative and operational center for Landmark Health's national in-home medical care services, coordinating strategy, clinical programs, and support functions for its multidisciplinary teams across the country.
The headquarters is housed in a modern office building, designed to facilitate collaboration and support the complex logistics of a nationwide healthcare provider. Specific architectural details are not a primary public focus.
The work culture at Landmark Health, as part of Optum, emphasizes a patient-first approach, compassion, integrity, and innovation in delivering complex care in the home. It fosters a collaborative environment for its diverse teams dedicated to improving patient outcomes and supporting clinicians in the field.
The Huntington Beach headquarters is significant as it underpins Landmark's pioneering model of in-home care for chronically ill patients, driving initiatives that aim to reduce hospitalizations and improve quality of life on a national scale under the Optum umbrella.
Landmark Health's operations are primarily focused within the United States, where it provides specialized in-home medical care across numerous states. As part of Optum and UnitedHealth Group, it benefits from the global reach and resources of its parent companies, but Landmark's direct patient care services are U.S.-based. There is no indication of Landmark Health branded direct service operations outside the USA.
7755 Center Ave, Suite 1100
Huntington Beach
CA
USA
Address: 4 Automation Ln, Suite 150, Albany, NY 12205
To deliver comprehensive, physician-led medical care directly to the homes of eligible patients with complex chronic conditions throughout designated service areas in New York, supported by local administrative and clinical coordination staff.
Address: 6000 South Ridge Pkwy, Ste 250, Overland Park, KS 66223
To provide proactive and preventive in-home medical interventions to high-need patient populations in the Kansas service area, aiming to improve health outcomes and reduce overall healthcare costs through localized operational support.
Address: Landmark Health operates in numerous states with local teams and operational support. Specific office addresses for all locations are typically not publicly listed as care is delivered in patient homes.
To ensure localized management and support for its field-based clinical teams, enabling effective delivery of in-home medical care tailored to regional patient needs and healthcare environments across the United States.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, Landmark Health' leadership includes:
Landmark Health has been backed by several prominent investors over the years, including:
Following its acquisition by Optum, specific executive movements for Landmark Health are often integrated into broader Optum leadership changes and not always publicized independently. No major Landmark-specific executive hires or exits have been prominently announced in the last 12 months separate from Optum's overall organizational adjustments.
Discover the tools Landmark Health uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Landmark Health's email system is now integrated with Optum, part of UnitedHealth Group. Current employees typically use Optum email addresses (e.g., @optum.com). Historically, Landmark Health likely used formats such as `[first_initial][last]@landmarkhealth.org`. The success rate of reaching current staff via an old @landmarkhealth.org address is low; it's recommended to find current Optum contact details.
[first_initial][last]@landmarkhealth.org (historical format)
Format
jdoe@landmarkhealth.org
Example
40%
Success rate
PR Newswire • 2023-07-12
Optum Home & Community, which encompasses Landmark Health's services, announced a collaboration with Wider Circle. This partnership aims to provide enhanced social support and address loneliness for seniors receiving in-home care, thereby improving their overall health and well-being. The initiative leverages community-based peer groups to foster connections....more
Fierce Healthcare • 2021-04-20
Optum, a subsidiary of UnitedHealth Group, finalized its acquisition of Landmark Health in April 2021. This strategic move significantly bolstered Optum's capabilities in delivering comprehensive in-home medical care to patients with complex, chronic conditions, aiming to improve outcomes and reduce healthcare costs by providing care in the home setting....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
Thousands of companies, including Landmark Health, are just a search away.