Assistant Controller

ALLIED OMS NEWCO LLC • Southlake, TX

20d

About The Position

We are seeking an experienced Assistant Controller to support and strengthen the financial operations of a multi-state Oral Surgery MSO. This role partners closely with the Controller to ensure timely and accurate financial reporting, GAAP compliance, and strong internal controls across a complex, multi-entity environment. The Assistant Controller will lead the accounting team through the monthly close process, support forecasting and budgeting, and collaborate with Operations, HR, and practice leadership to maintain financial integrity across the platform. Ensure accuracy. Drive process improvement. Support the financial backbone of a rapidly growing healthcare organization.

Requirements

• Bachelor’s degree in Accounting or Finance (CPA strongly preferred)
• 3–5 years of progressive accounting or finance experience; healthcare, MSO, or multi-location experience preferred
• Strong knowledge of GAAP and proficiency with QuickBooks, Sage Intacct, Concur, and Microsoft Excel
• Demonstrated success managing monthly close processes in a multi-entity environment
• Strong analytical and problem-solving skills with exceptional attention to detail
• Ability to communicate financial information clearly to both finance and non-finance stakeholders
• Proven ability to operate in a fast-paced, scaling organization

Nice To Haves

• Experience in a healthcare MSO or dental/oral surgery environment
• Familiarity with practice management systems, revenue cycle workflows, and healthcare financial operations

Responsibilities

• Lead the monthly, quarterly, and annual close process; ensure timely and accurate financial statements
• Maintain GAAP compliance and strengthen internal controls across all accounting functions
• Oversee accounts payable, accounts receivable, payroll accounting, and general ledger operations
• Support annual budgeting, forecasting, and financial planning processes
• Conduct variance analyses and develop insights to support business decision-making
• Identify and drive process improvements, standardization, and automation initiatives
• Mentor and develop accounting team members; foster accountability and accuracy
• Partner with Operations, HR, and practice managers to support financial transparency and performance management
• Assist with audit coordination, financial reviews, and compliance documentation as needed

Benefits

• 401(k) with 3% Non-Elective Safe Harbor Contribution
• Dental insurance
• Health insurance
• Vision insurance
• Flexible Spending Accounts
• Health Savings Account
• Long-term disability
• Short-term disability
• Voluntary life insurance
• Paid time off

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 501-1,000 employees