G.R. No. 204422 - Villamor vs. Employees' Compensation Commission

Petitioner, Jesus B. Villamor, was employed by Valle Verde Country Club, Inc. (VVCCI) since 1978 with SSS No. 03-4047063-3.
Initially hired as a waiter, he was later transferred to the Sports Department and eventually promoted to Sports Area In-Charge.
He also served as the President of the VVCCI Employees Union, which exposed him to workplace conflicts and alleged unfair labor practices.

On November 3, 2006, petitioner experienced symptoms of dizziness, numbness, and weakness on his left arm and leg, prompting hospitalization at Our Lady of Lourdes Hospital, Manila.
A Cranial Computed Tomography (CT) scan revealed an acute non-hemorrhagic infarct on the right pons/basal ganglia.
Upon discharge after more than a week of confinement, diagnoses included Hypertension Stage 1, Cerebro-Vascular Disease (CVD) acute stroke (Non-Hemorrhagic Infarct of Right Pons and Right Basal Ganglia), and Dyslipidemia.

On March 9, 2007, petitioner filed claims for both sickness benefits (under the SSS law) and Employees’ Compensation Temporary Total Disability (EC TTD) benefits (under PD No. 626, as amended).
The Social Security System (SSS) Pasig City Branch granted his claim for sickness benefits but denied his claim for EC TTD benefits, basing the denial on the purported lack of causal relationship between his illness and his working conditions.

The SSS-Pasig Branch endorsed petitioner’s records to the SSS Medical Operations Department (SSS-MOD) on August 18, 2011, which subsequently also denied his claim in a letter dated August 26, 2011.
SSS-MOD cited factors such as petitioner’s smoking history, occasional alcohol consumption, and non-compliance with anti-hypertensive medication as increasing his risk for the illnesses.

Decisions by the Employees’ Compensation Commission (ECC) and Court of Appeals (CA)

Petitioner appealed the denial to the ECC, which, on November 28, 2011, affirmed the denial, stating that his stroke was not work-related but rather a complication of a progressive disease enhanced by personal risk factors.
The petitioner then elevated the matter to the Court of Appeals (CA) under Rule 43 of the Rules of Court.
On October 31, 2012, the CA rendered a decision affirming the denial, relying on the factual findings of the ECC and SSS that he was a mere clerk, with limited connection between his work and his illness.

Petitioner filed a Petition for Review on Certiorari and a Supplemental Petition under Rule 45, challenging the CA’s ruling and arguing errors in the factual findings and interpretation of the causal relationship between his work and his illness.
He contended that his role as Sports Area In-Charge, which involved substantial physical and mental stress as well as exposure to conflicts from his union activities, was significantly different from that of a mere clerk and directly contributed to the development of his conditions.

Whether the factual findings of the respondents, particularly the characterization of petitioner as a “mere clerk” with limited work-related stress, are supported by the evidence on record.

Does the evidence substantiate petitioner’s claim that his actual duties as Sports Area In-Charge, rather than clerical functions, exposed him to considerable physical and mental stress?
Was there a misapprehension of facts by the SSS, ECC, and CA in determining the nature of his work?

Whether the petitioner’s illnesses—stroke and essential hypertension—are compensable under Presidential Decree No. 626, given:

The requirement that an occupational disease must be either proven to be work-related or, if listed, require only a probable work connection.
The evidence showing that the risk of contracting these illnesses was increased by his work conditions and union-related stresses, despite his personal factors such as past smoking and occasional drinking.