The 11-year-old autistic boy who miraculously survived four nights alone in Victorian bushland has been reunited with his rescuers. Doctors say they are stunned with how healthy Luke Shambrook appeared, considering he had gone without food or water since Good Friday. Sitting up in his hospital bed, the young boy is seen flanked by two people from the search and rescue team who made the dramatic find on Tuesday, just three kilometres from where he went missing at Lake Eildon National Park, northeast of Melbourne. Scroll down for video . Luke Shambrook was lost for four nights alone in the Victorian bushland and on Wednesday he was reunited with his rescuers at Royal Children's Hospital in Melbourne . Luke is with his family at Royal Children's Hospital in Melbourne and was suffering from exhaustion, dehydration and hypothermia when he was found. He is unlikely to suffer any long term effects from his traumatic ordeal. Paediatrician Amy Gray said Luke was still a bit weak and tired, but asking for food. 'It's an amazingly happy outcome after what has clearly been an incredibly stressful, traumatic experience,' she said on Wednesday. 'I don't know that any of us know exactly what he's been through, but ... we think he's doing fabulously for someone who has been through what we can only imagine, and certainly in much better condition than what we'd expect.' The 11-year-old autistic boy was found just three kilometres away from where went missing at Lake Eildon National Park - north-east of Melbourne . A camera on the helicopter captured the dramatic moment rescuers reached Luke on the fourth day of an increasingly desperate search . A police officer was first on the site, and he knelt down and offered Luke reassurance he was finally safe . Dr Gray said he was improving with each hour and doctors did not expect him to have any ongoing physical problems from the ordeal. 'Aside from the dehydration he's tired and weak, again as you would expect, but there's no other real major physical issues at this stage,' she said. 'He seems very content and settled in the ward and happily interacting with the family.' A desperate search for Luke was mounted after he went missing from the Candlebark Campground near Lake Eildon on Friday. Other rescuers quickly followed, with one wrapping the terrified boy in a foil blanket, before he was gently taken from the bush to where he could receive proper medial attention . It ended on Tuesday when a police helicopter guiding on-ground searchers to Luke's location and captured the moment on dramatic video, . Luke is seen peering out from behind trees before a uniformed police officer him and appears to take his hand to reassure him he was finally safe. Then other rescuers join the scene, with one of them unfolding a foil blanket and wrapping it around the boy's shoulders. Luke's autism and limited speech could mean he never reveals what happened. 'He may have been wandering around lost and clocking up the k's,' Acting Assistant Police Commissioner Rick Nugent told Fairfax Radio on Wednesday. Luke Shambrook has been found alive after he went missing from the Candlebark Campground near Lake Eildon on Friday . He suffered from dehydration and hypothermia but has been reunited with his mother Rachel (pictured left) His parents Tim and Rachel were reunited with Luke as he was put into an ambulance in a stretcher, with his mother giving him a kiss . Luke was found just before midday AEST on Tuesday in bushland off Skyline Road, 3km from the campsite . 'I'm not sure we'll ever know.' Mr Nugent on Tuesday said Luke's survival in the cold, wet, rugged terrain was a miracle. SES spokesman Brent Sergeant said the more days that passed during the search for Luke, the harder it became for volunteers. But finding the boy's beanie on Monday and realising he had walked away from water, rather than toward it, lifted their spirits. His doctors are amazed he is in such a good condition considering he was missing without food and water for so long . The Shambrook family with (left to right) Luke, 11, Lauren, 7, and Matthew, 10 and parents Rachel and Tim . When his parents Tim and Rachel were reunited with Luke as he was put into an ambulance in a stretcher, with his mother giving him a kiss on Tuesday. Luke gave his father Tim a 'big thumbs up' when they saw each other, the family said. 'When the rescue team found him, he was in high spirits and was walked out of the bush on his own two feet,' they said in a statement. 'The family are very happy to be reunited.' The Candlebark Campground in Lake Eildon National Park, central Victoria, where Luke went missing on Friday . Luke went missing near Lake Eildon is located north-east of Melbourne and is located within the national park .
Luke Shambrook, 11, was found after he went missing on Good Friday .
The autistic boy was reunited with his rescuers in a Melbourne hospital .
Some members of his search and rescue team visited him on Wednesday .
Doctors are amazed at how well he is doing considering his four-day ordeal .
The boy was suffering from dehydration, hypothermia and exhaustion .
Luke went missing in Lake Eildon National Park - north-east of Melbourne .