Accurate Indiana Healthcare Outreach List Needed for Psychiatry Practice

I need someone to build a verified outreach contact list for my outpatient psychiatry practice serving the entire state of Indiana. Accuracy is the most important requirement. I do not want a rushed, messy, scraped list with fake emails, guessed contacts, duplicates, outdated information, or contacts outside Indiana. I need names, organizations, roles, emails, phone numbers, websites, city/county, and source links for potential referral partners such as primary care offices, therapy practices, counseling centers, social workers, psychologists, substance use programs, hospitals, college counseling centers, church counseling ministries, OB/GYN offices, neurology offices, pain clinics, senior care resources, and other healthcare or behavioral health organizations. Every contact must be publicly available, verified, Indiana-based, and include a source URL showing where the information was found. Please provide the list in Excel or Google Sheets, remove duplicates, and start with a paid test batch of 250 highly accurate verified contacts. If the quality is strong, this can expand into a much larger statewide project.