stagfe2/app/Models/EligibilityCheck.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class EligibilityCheck extends Model
{    
    protected $table = 'eligibility_check';

    public function insuranceCard(){
        return $this->hasOne(InsuranceCard::class, 'id', 'insurance_card_id');
    }
}