"The focus for me going to Fiji is playing good, smart netball and making sure I keep the intensity up in trainings and match play."
The 25-year-old doctor is one of four players gunning for effectively two spots in the Ferns' World Cup line-up. She missed out on Commonwealth Games selection to the Steel's Shannon Francois and Liana Leota, while Grace Rasmussen was favoured ahead of Francois for the Constellation Cup and England test series at the end of last year. Lees hopes to force another rethink of that mix with strong performances in Suva, backed up by a consistent season with the notoriously inconsistent Mystics.
To boost her chances, the super-fit midcourter is putting medicine on hold this year to focus entirely on netball. Remarkably, for the past seven years Lees has managed to juggle her medical studies and, since graduation, fulltime work as a doctor in Wellington with elite netball.
But she accepts that to have any chance of making it to the World Cup, this year needs to be all about netball.
"I loved being able to do both, but with this being such an important year, I made the decision to take some time off work and just really knuckle down and focus on netball because it's not going to last forever and I feel where I'm at now in my medical career I can have a bit of flexibility."
The Oceania series gets under way tonight with the Ferns taking on the hosts.
3 reasons the Oceania series is important
Big year
The series is the beginning of what will be an intense 2015 programme as the Ferns build towards the World Cup in August. On top of match play, the team will be put through rigorous training sessions each day.
Comeback kid
After a lengthy lay-off with injury, star shooter Maria Tutaia - a key part of the Ferns' World Cup plans - has a chance to regain some form and confidence ahead of the ANZ Championship.
Helping out the neighbours
The series will help support the development of netball in the Pacific Islands, with the Silver Ferns coaches also offering their expertise to local Fijian coaches.
Oceania Tri-Series
Tonight: Silver Ferns v Fiji.
Tomorrow: Silver Ferns v Samoa.
Wednesday: Fiji v Samoa.
Thursday: Silver Ferns v Fiji.
All matches live on Sky Sport at 7.30pm from the National Netball Centre, Suva.