Launch Saint John Offices of Physicians, Mental Health Specialists
Welcome to your practical roadmap for opening a Saint John office of physicians, mental health specialists (NAICS 621112). This page spells out the 10 essential requirements and gives you a clear, actionable plan—from licensing and business setup to facility readiness. Discover what permits you’ll need, approximate startup costs, and a realistic timeline (about 4–12 weeks) so you can move from idea to patient-ready with confidence.
Here you'll learn the exact licenses and registrations required in Saint John (professional licensing, business registration, tax IDs) and the permits tied to zoning, occupancy, and safety. We outline the 10-step path to opening, including facility needs (layout, accessibility, equipment), insurance, billing systems, and staffing. You’ll also see rough cost ranges for space, equipment, professional fees, and ongoing expenses, plus a practical timeline to reach your first patient.
Saint John offers a growing healthcare ecosystem, affordable office space, and a supportive business climate—great for launching physician and mental health practices in Atlantic Canada. With a solid local network and steady patient demand, you can move quickly and serve the community with confidence.
Requirements Overview
The most critical requirement for operating a medical office in Saint John is Physician Licence. This licence is issued by the province and you cannot legally practise or run a clinic without an active licence. It is non-negotiable and you simply cannot operate until this credential is in place and current.
Beyond licensure, focus on mandatory health, safety, and permits. Ensure you have New Brunswick WorkSafeNB Employer Coverage to protect your staff, and secure any required permits to operate as a business in Saint John, such as a Business Licence. If you plan to prescribe controlled substances, you will also need a Controlled Drugs and Substances Authorization. If you intend to operate under a trade name rather than your legal name, register that name with SNB to stay compliant. Grouping these items helps you see the ongoing operations side of running the practice.
For business registration and taxes, you’ll want to line up your numbers early. You’ll need a Business Number (BN) with the Canada Revenue Agency for tax and payroll accounts, and GST/HST registration if you meet the threshold. If your practice uses a named business, complete New Brunswick SNB registration and choose the right structure—Partnership Registration or NB Corporation Registration as appropriate. Payroll Deductions Registration is typically needed for staff salaries. These registrations ensure you’re set up for taxes, payroll, and proper corporate structure from day one.
You’re on the right track. Start by confirming your Physician Licence, then tackle safety, permits, and registrations in a practical sequence. If you’d like, I can help map a straightforward 60‑day action plan tailored to a Saint John physician or mental health practice, so you know exactly what to do next.
Detailed Requirements
Here are the specific requirements for starting a offices of physicians, mental health specialists in Saint John:
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Physician Licence RequiredLicence to practice medicine. Apply to Province of New Brunswick for Physician Licence: 1. Review eligibility requirements 2. Complete required training or education if applicable 3. Submit application with supporting documents 4. Pay application and licence fees 5. Await approval Contact Province of New Brunswick for current requirements and processing times. Annual renewal typically required.
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Business Licence RequiredGeneral business licence required to operate a business in City of Saint John. Apply to City of Saint John for Business Licence: 1. Determine business category 2. Complete business licence application 3. Submit required documents (ID, lease, zoning confirmation) 4. Pay application and annual fees 5. Await approval and receive licence Contact City of Saint John Business Licensing for specific requirements. Home-based businesses may have different requirements. Annual renewal required.
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Business Number (BN) Registration RequiredA 9-digit Business Number is required for most businesses operating in Canada. It is used to interact with the Canada Revenue Agency and other federal programs. Required for GST/HST, payroll, corporation income tax, and import/export accounts. Register FREE online through Business Registration Online (BRO) at canada.ca. Takes 15-30 minutes. As of November 3, 2025, online registration is MANDATORY for new BNs - phone registration no longer available. You'll need: business name, address, owner SIN, business type, and start date. BN (9-digit number) issued INSTANTLY online. Available 21 hours/day, 7 days/week (closed 3-6am ET for maintenance).
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Controlled Drugs and Substances Authorization RequiredHealthcare practitioners and facilities handling controlled substances (narcotics, benzodiazepines) must be authorized and licensed under federal regulations. Includes secure storage, record-keeping, and reporting requirements. Health Canada Controlled Drugs and Substances Act (CDSA) authorization. Dealer license for controlled substances. Pharmacies: provincial licensing. Hospitals: authorization. Narcotics: strict requirements. Monthly reporting. Security requirements. Contact Health Canada Controlled Substances: 1-866-358-0453.
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New Brunswick Business Name Registration (SNB) RequiredBusinesses in New Brunswick must register their business name with Service New Brunswick if operating under a name other than the owner's legal name. This applies to sole proprietorships, partnerships, and trade names. Registration provides legal recognition and is required for business operations and licensing. Registration can be completed online through SNB Online. Business name registrations for sole proprietorships and partnerships must be renewed every 5 years. To register a business name in New Brunswick: 1. Conduct name search ($13.80) 2. Complete registration through SNB Online 3. Pay $112 registration fee (includes Royal Gazette) 4. Receive certificate of business name 5. Renew every 5 years ($62) 6. Report any changes as required
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Partnership Registration ConditionalRequired for partnerships. Registration of partnerships. Register through Province of New Brunswick Corporate Registry or business services: 1. Conduct name search if applicable 2. Complete registration application 3. Submit required documents 4. Pay registration fees Contact Province of New Brunswick government services for specific requirements and fees. Annual reporting may be required.
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NB Corporation Registration ConditionalRequired if incorporating in New Brunswick. Incorporation under NB law. Register through Province of New Brunswick Corporate Registry or business services: 1. Conduct name search if applicable 2. Complete registration application 3. Submit required documents 4. Pay registration fees Contact Province of New Brunswick government services for specific requirements and fees. Annual reporting may be required.
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GST/HST Registration ConditionalRequired if annual taxable revenue exceeds $30,000 (small supplier threshold). Taxi/ride-share drivers must register regardless of revenue. Businesses with gross revenues over $30,000 in any single quarter or over four consecutive quarters must register for, collect, and remit GST/HST. Small suppliers (under $30,000) may register voluntarily. Register FREE online through Business Registration Online (BRO) when your revenue exceeds $30,000 in any 4 consecutive quarters (small supplier threshold). Takes 15-30 minutes. You MUST register within 29 days of exceeding threshold and start charging GST/HST immediately on the sale that made you exceed it. Need your BN (or get one simultaneously). As of Nov 3, 2025, online registration is mandatory. Voluntary registration available anytime for input tax credits.
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Payroll Deductions Registration ConditionalRequired if you pay salaries, wages, or other remuneration to employees. Must register before first pay period. Required if you have employees. You must withhold Canada Pension Plan (CPP), Employment Insurance (EI), and income tax from employee wages and remit to CRA. Register FREE online through Business Registration Online (BRO) when you hire your first employee. Takes 15-20 minutes. You'll need your Business Number (BN) or can get one simultaneously. Payroll account (RP) added to your BN instantly. Register BEFORE your first pay date. Required to deduct CPP, EI, and income tax from employee wages. For 2025: CPP rate 5.95%, EI employee rate $1.66/$100 insurable earnings.
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New Brunswick WorkSafeNB Employer Coverage ConditionalRequired if you have employees in New Brunswick. Employers in New Brunswick must register with WorkSafeNB (Workplace Health, Safety and Compensation Commission) and maintain coverage for workers. WorkSafeNB provides insurance coverage for workplace injuries and occupational diseases. Most employers are required to register, with limited exceptions. Registration must occur within 10 days of commencing business operations or hiring the first worker. Employers pay assessments based on their classification unit rate and assessable payroll. To register with WorkSafeNB: 1. Determine if you're in a mandatory industry with 3+ workers 2. Register with WorkSafeNB online or by phone 3. Report assessable payroll annually 4. Pay premiums based on industry rate ($1.18/100 avg 2024) 5. Maintain coverage and report workplace injuries 6. Experience rating affects rate (+80% to -40%)
Funding & Grants
Available funding programs that may apply to your offices of physicians, mental health specialists:
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The HIPP provided up to $200,000 over 9 months for Stage 1 proof-of-concept, with Stage 2 covering up to 75% of eligible expenses over up to 3 years (minimum 25% applicant cost-share). Eligible applicants included Alberta post-secondary institutions, government entities, health delivery agents, and for-profit or not-for-profit organizations. The program …
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The Invest Ontario Fund (IOF) is administered by Invest Ontario, a provincial Crown corporation, to attract and retain strategic business investments in Ontario. The fund provides financial support of up to $4 million through a combination of grants and loans to companies undertaking significant investments in advanced manufacturing, life sciences, …
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The IDCCF addresses the impact of climate change on human health by funding projects that increase surveillance, research, and public awareness of climate-sensitive infectious diseases. Maximum $150,000 per year for projects up to 3 years in duration. Eligible applicants include not-for-profits, universities, Indigenous organizations, provincial/territorial/municipal governments. Federal departments and for-profit …
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SUAP provides contribution funding for a wide range of projects including substance use prevention, harm reduction, treatment, and recovery. Individual project awards have ranged from approximately $1.6 million to $6.3 million in recent announcements. Eligible recipients include not-for-profit health organizations, universities, Indigenous organizations, and other levels of government. For-profit organizations …
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CIHR Catalyst Grants are short-term seed grants (up to 1 year) designed as a first step toward larger, longer-term research projects. The Digital Health stream specifically targets early and mid-career researchers and Indigenous Health researchers working on digital health technologies. Application deadline: March 17, 2026. Total pool: $1,000,000 (approximately 10 …
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