Girl born without part of her oesophagus
Xie Yujia, or Baby Yujia, was born without part of her oesophagus. As a result, the four-year-old cannot eat through her mouth.
Her parents initially used crowdfunding to raise money for reconstructive surgery at the Boston Children's Hospital in the United States, which specialises in treating such defects.
Amount raised: $1.2 million, through crowdfunding sites such as Indiegogo and Give.asia
Campaign started: 2015
Latest update: According to Facebook posts, Yujia is undergoing treatment at KK Women's and Children's Hospital (KKH).
The local team will work with doctors from Boston Children's Hospital to carry out a full examination of Yujia's oesophagus before planning for more surgery.
Yujia's parents have declined to comment.
Evacuating father from Japan
Ms Eileen Cheong raised money to bring her father home from Japan. The Cheong family had just arrived in Tokyo for a holiday when Mr Jimi Cheong suffered a cardiac arrest and had to be hospitalised.
Amount raised: $250,000
Campaign started:Last year
Latest update: Mr Cheong died shortly after his arrival in Singapore via emergency air travel. After landing at Seletar Airport, he was transferred to an ambulance, where he suffered another cardiac arrest en route to the hospital.
On her campaign page, Ms Cheong shared that the hospital bills in Tokyo amounted to about $129,000, while the medical evacuation arranged by an emergency air ambulance cost $105,000. The remaining funds were donated to other fund-raising appeals on Give.asia.
While Ms Cheong could not be contacted, her friend, who did not want to be named, was able to verify the use of the donations with The Straits Times.
Boy with aggressive cancer
Jake, who is known only by his first name, has Stage 3 high-risk neuroblastoma, an aggressive form of children's cancer. His parents sought crowdfunding help to seek treatment in South Korea and Italy.
Amount raised: Over $434,000
Campaign started: Last year
Latest update: A family friend said the five-year-old is in remission after undergoing treatment and scans in Italy and South Korea. He continues to get medical treatment.