Brief: Lifestance Health Q1 revenue of USD 252.6 million
May 10 (Reuters) - Lifestance Health Q1 revenue USD 252.6 million. * Outlook Q2 adjusted EBITDA USD 10-16 million * Outlook Q2 revenue USD 250-260 million * Q1 net income USD -34.2 million * Q1 adjusted EBITDA USD 10.1 million