This helps you, as the buyer, understand the health of the asset.Where in the post does it say anything about what a seller makes?

You can always request Medical Documentation: Request documentation of her medical situation and a letter from her doctor to make sure her condition will improve and ask if she is up for taking care of the property while she is recovering.Check Her References: Contact previous landlords for references to get a sense of her reliability as a tenant.Lease Terms: You can always start with a 6 month or a 1-year lease option if you have a good idea of her overall health condition.  

Health and safety2.

Tenant risk is lease term remaining, sales/billings from the location, overall financial health of the tenant (i.e. solo practitioner with this one center as their sole source of income and declining billings, will not likely keep the property well maintained, and when they move out, you will have work to do), need for this use and/or competitive urgent cares in area, etc. 

My property manager is getting old and is having health issues.

@Bruce Woodruff why worry about the amount of equity in a property.Let the threat of lawsuit determine the amount of debt on a property is no way to run a RE property or business.

However, landlords are investing heavily in upgrading office spaces to meet modern tenant demands, such as flexible work setups and health-conscious designs.

., including floods, earthquakes, and severe storms.USDA Wildfire Risk to Communities – Offers detailed insights into wildfire risks for homes in specific regions, particularly useful for properties near forests or dry areas.Risk Factor – Analyzes flood, fire, and other climate-related threats for individual properties, giving you a risk score.Climate Check – Delivers property-specific climate risk ratings, covering heat, drought, fire, and floods.Do you consider environmental factors like flood and heat when investing?

For that, they'll continue to be a threat but for different reasons. 

I operate above board so their threats aren't concerning to me.