Direct answer
As of August 2026, a physician starting a medical practice should build the financial operating system before opening day. The plan should connect legal structure, startup costs, working capital, banking, payroll, billing, tax registrations, insurance, and monthly reporting; forming an entity alone does not make the practice financially ready.
Build the startup budget before signing commitments
List one-time costs, recurring fixed costs, volume-sensitive costs, owner living needs, debt service, and the lag between providing care and collecting cash. Separate must-have opening costs from items that can wait, then test a slower-than-expected collection scenario.
Coordinate the entity, licenses, contracts, and tax accounts
Entity choice affects tax filing, payroll, ownership, banking, and administration, but professional-practice law, payer enrollment, credentialing, leases, and contracts require separate review. Sequence the decisions with qualified legal, licensing, insurance, and billing professionals.
| Planning area | Evidence to have before opening |
|---|---|
| Startup investment | Vendor quotes, deposits, buildout, equipment, technology, professional fees, and contingency |
| Working capital | Collection lag, payroll dates, rent, debt service, taxes, and owner draw assumptions |
| Revenue cycle | Credentialing status, fee schedules, billing workflow, clearinghouse setup, and collection responsibilities |
| Entity and tax | Formation documents, ownership, tax classification, EIN, state accounts, and filing calendar |
| Financial records | Banking, chart of accounts, approval rules, monthly close, and management reports |
| Professional handoffs | Legal, licensing, insurance, payroll, billing, banking, and CPA responsibilities |
Design the money flow and records
Open dedicated business accounts, define who can approve and release payments, connect the practice-management and accounting systems, and document how charges, collections, refunds, payroll, debt, and owner transactions reach the books. The system should produce a reconciled income statement, balance sheet, cash view, and receivables report.
Set the first monthly review before opening day
Choose a close date, report owners, decision thresholds, and a short agenda for cash, collections, payroll, overhead, taxes, and near-term commitments. Connect the startup plan to the monthly accounting and CFO review.
Primary sources
Frequently asked questions
How much working capital does a new medical practice need?
There is no universal number. Model the timing of collections against payroll, occupancy, debt, technology, taxes, and household needs, then stress-test delays and lower volume.
Should a physician form an S corporation before opening?
Not automatically. Professional-entity rules, ownership, expected profit, payroll, state costs, benefit plans, and administrative capacity should be reviewed before a tax election.
Can the startup budget be reused after opening?
Yes. Convert it into a rolling cash forecast and compare actual volume, collections, payroll, and overhead with the original assumptions each month.