Assistance to caregivers?

All caregivers need help and I'm no exception - I take care of my parents and I'm exhausted driving my parents to all their doctors appointment, with that being said I would like to know if anyone out in this blog would be able to help me couple ideas I have. First how do we get all medical industry to stay open longer and/or on weekends, so we don't have to use all our personal time to drive our loved one to all their appointments. Second - This one may be a little bit more challenging because I believe it involves the HIPPA Law - On those days I just can't drive my parents to one of their appointment and have made other arrangements I would like to have the capabilty to have video conference so I am still engaged in my parent's appointment. These are two of my ideas and would appreciate any and all feedback thank you.