AN: I forgot to mention this when I posted the first chapter, but the Gizzie thing didn't happen. They're just best friends. And Hannah did have the bone marrow transplant but she doesn't have a clue about Izzie, so Hannah doesn't know about Izzie.

Oh and I'm sorry for any grammar or other mistakes but English is not my native language!

Reviews are always welcome and I want to thank all the people who took the time to review on the first chapter. Hope you enjoy this one too! I know there isn't that much McStizzie in this chapter, but there will be in the next one! I promise!

Look after you

Previously:

'Hi, I'm Dr. Sloan. Do you know what happened.' he asked her.

The girl nodded her head.

'Can you tell me your name?'

'Hannah.'

It was Izzie who said this, as she was finally over the shock of seeing her daughter. The young girl turned to Izzie who quickly stepped back.

'You know her?' Mark asked. Izzie quickly nodded her head tears' already making it's way down her cheeks. She quickly wiped her eyes and turned to the door.

'I have to go.' She said as she practically ran out of the room.

Mark had no idea what had happened. He wanted to go after her, ask her what all that crying was about but he had to take care of Hannah first.

'Ok Hannah,' he looked at the girl. 'I'm going to clean the wounds on your arm and get someone to look at your leg. Do you understand what I'm saying?'

The girl nodded her head.

'Do you feel any pain somewhere else?' he asked.

'No, well I do have a headache.' Hannah answered.

'Well you do have a nasty bruise on your forehead, so we're going to take care of that too. Anywhere else?'

She shook her head.

'Ok, I'm going to call a nurse and then we'll get started, ok.'

He walked out of the room and asked a nurse if she could page Dr. Stevens and then come and help him. He walked back into the room followed by Bailey.

'What did you do to her?' she angrily asked Mark.

'What?'

'Stevens. What did you do that made her ran out of the ER crying?' Bailey asked again, staring him down.

Mark took a step backwards. 'I didn't do anything. She just started crying and ran.' He looked at Hannah. 'Ask the kid if you don't believe me.'

Bailey just looked at him and turned around. Before she was able to leave, a nurse came in. 'Excuse me Dr. Sloan, Dr. Stevens isn't responding to her pages and we have Hannah's mother here, Mrs. Kline, she wants to know when she can see her daughter.'

'Could you tell her she has to wait until we treated her.' Mark asked the nurse. The nurse nodded and walked off.

Bailey turned to Hannah and asked, 'Are you Hannah Kline?'

The girl nodded.

'I need to find Stevens.' She said. 'I'll send you one of her interns to help you.'

'Oh that's not necessary Dr. Bailey, I can …'

'I'll send one of the interns to help you!' she said in her 'Nazi' manner that made Mark back off.

'Uh, sure, thank you.' Mark said and turned back to the girl shaking his head.

It took Bailey ten minutes to find Izzie. She was outside sitting on a bench. Her face was buried in her hands as her elbows leaned on her knees.

Bailey sat down next to her but didn't say anything. They sat there for what seemed like hours but was only 2 minutes. Bailey put a hand on Izzie's shoulder and gently squeezed it.

'Izzie …' Bailey began but stopped. She didn't really know what to say.

'I can't do it!' Izzie said, sitting up. She turned to Dr. Bailey.

'I can't do it. I can't treat her as my patient.' Izzie continued.

Bailey took Izzie's hands into her own. 'If you don't want to treat her, I'll assign someone else to her case.'

'It's not that I don't want to,' Izzie started 'It's just that I can't.' The tears started to fall from her eyes again.

'I never thought I'd say this, but her not knowing who I am, is killing me.'

Bailey squeezed her hands lightly.

'I'll assign someone else to her case. Okay?'

Izzie nodded her head, wiping away her tears.

'Thank you Dr. Bailey.' She whispered.

'No problem. Now I wouldn't mind sitting out here all day, but we've got patients to treat, so let's get moving Stevens!' Bailey said as she stood up and began to walk back into the hospital.

Izzie smiled a little at the quick change in Bailey's behaviour, got up and followed her back to the ER.

She walked to the room where Mark was taking care of Hannah and stopped at the door looking into the room. She sighed and turned away almost bumping into someone.

'I'm sorry, I wasn't …' she started to say but stopped mid-sentence as she recognized the woman as Mrs. Kline.

'It's ok.' Mrs. Kline said. 'How is she?' she asked. 'They told me I can't go in there until she's been taken care off.'

'That's standard procedure.' Izzie said, trying to remain her composure.

'Is she ok?' Mrs. Kline asked again.

'She uhm, she's got multiple fractures on her right leg, so she's probably going to need surgery. She's also got burn wounds on her left arm.' Izzie answered as she tried to keep her tears at bay.

She quickly wiped her eyes as she said, 'I'm sorry, I have patients to see.' She started to walk away, but was stopped by a hand on her arm.

'I want you to treat her!' Mrs. Kline said as she started to sob.

Izzie stood there for a second, not really knowing what to say or what to do. Finally she whispered, 'I … I can't, I'm sorry.'

Mrs. Kline looked up at her. 'Please Isobel. I need to, I …' she began to cry harder. 'Dustin … he, he didn't make it. And as much as I love to stay with Hannah, I … I have so much I have to take care off. Please, Isobel, I'm begging you.'

Izzie was shocked. She was about to answer when Mark came out.

'Mrs. Kline?' he asked. The woman wiped her eyes and nodded.

'You can go in now. I've taken care of the burn wounds and they should heal nicely. Dr. Torres will be here in a minute to check on the fractures on her right leg. She'll tell you if Hannah needs surgery, but I'm pretty sure she'll need it.'

Mrs. Kline nodded her head at Mark, turned to Izzie and walked into Hannah's room.

Mark turned to Izzie. 'Nice of you to finally join me Dr. Stevens. You do know that when an attending pages you come running!'

Izzie glared at him and walked into Hannah's room until she was standing next to Mrs. Kline. She took the other woman's hand into her own and gently squeezed it. Mrs. Kline turned to Izzie.

'I'll take care of her' Izzie said.

Izzie was sitting in Hannah's room holding the little girls hand. The girl had needed the surgery for her leg and was now peacefully sleeping. Izzie had quietly crept into the room when everyone had gone to Joe's. They still didn't know about Hannah, well except for George. She looked at her daughter. She looked so peaceful as she when she was sleeping. Before Izzie knew it, tears where making it's way over her cheeks.

'What's with all this crying today?' she heard someone ask from the doorway.

She rolled her eyes and wiped the tears away. 'Dr. Sloan. What are you still doing here?' she asked.

'I could ask you the same thing.' He said as he walked over to the bed, grabbed the chart and read it.

'I was just … looking after her, like I promised her … her mother.' Izzie quietly spoke as she stroked the girls' hand.

Mark looked at her. He had heard the hesitation when she said 'her mother'.

'Are you all right Ste … Izzie?' he asked her.

Izzie turned to him. That was the first time he's ever spoken her name. She shook her head no and began to cry again.

If there was one thing he hated more than teaching interns it was women who where crying. He didn't know how to handle that, but to let Izzie know he was there; he put a hand on her shoulder and gently squeezed it.

That's when he heard her whisper, 'Hannah's my daughter.'