Controller

About Us

Greenbrook Medical is building the new standard in primary care.

We deliver high-touch, relationship-based care through neighborhood clinics, grounded in a simple belief: every senior deserves the kind of care we would want for our own families. Our model prioritizes time with patients, strong care coordination, and a personalized approach that improves outcomes while lowering total cost of care.

We take full accountability for patient outcomes and overall cost of care, aligning clinical excellence with disciplined execution. That commitment shows up in our results, including a patient Net Promoter Score of 91, compared to 32 for typical healthcare organizations.

Rooted in Tampa Bay and partnered with Tampa General Hospital, we are entering an exciting phase of growth. Backed by strong unit economics, experienced operators, and a proven playbook, we are looking for builders and operators who want to help scale a healthcare platform designed to deliver better care, better coordination, and better outcomes for seniors.

About the Role

As our Controller, you will build the financial foundation that enables Greenbrook Medical to scale.

This is not a traditional accounting role focused only on closing the books. You will own the systems, processes, and controls that allow a fast-growing, multi-clinic healthcare organization to operate with confidence and discipline.

Reporting to the VP of Finance, you will lead core accounting operations, strengthen financial infrastructure, and partner across the organization to turn financial data into better decisions. You will bring order to complexity, improve how we operate, and build the systems needed to support our next stage of growth.

This role is ideal for someone who enjoys being a hands-on builder: someone who can dive into the details, create scalable processes, and elevate a finance function from good to great.

Location: New York City strongly preferred (Hybrid). Open to remote candidates in FL, VA, NY, NJ MO or TX.

What You’ll Do

Build and Own Accounting Operations

You will create the operational backbone that keeps Greenbrook financially strong.

• Own the monthly close process and ensure accurate, timely financial reporting.
• Maintain financial statement accuracy, reconciliations, and reporting integrity.
• Build scalable accounting processes, controls, and workflows as the organization grows.
• Manage external accounting partners and improve efficiency, accuracy, and automation.
• Maintain audit readiness and strong financial controls.

Create Financial Discipline Across the Organization

You will help the company make smarter decisions about how we spend and invest.

• Build and manage spend controls, including budgeting, vendor management, credit card policies, and expense processes.
• Partner with leaders on headcount planning, hiring plans, and financial accountability.
• Improve visibility into where resources are being invested and the return those investments create.

Own Critical Financial Operations

You will ensure key operational processes run smoothly and accurately.

• Oversee bookkeeping, payroll, benefits administration, tax workflows, and insurance administration through external partners.
• Ensure compliance with state and federal requirements.
• Serve as a key operational partner across Finance, People, Operations, and clinical teams.

Support Value-Based Care Financial Operations

You will help ensure our complex healthcare payment models operate accurately and efficiently.

• Manage operational processes related to risk contracts, including contestations, cost reallocations, stop-loss tracking, and reserve fund reconciliation.
• Build reporting and dashboards to monitor financial exposure, recoveries, and payer performance.
• Partner with Revenue Operations and clinical teams to ensure financial data integrity.

Drive FP&A and Business Insights

You will help leadership understand performance and make better decisions.

• Build and maintain annual budgets and rolling forecasts in partnership with the VP of Finance and CEO.
• Own budget versus actual reporting, variance analysis, and business insights.
• Develop financial models to support growth decisions, including site economics, hiring plans, patient growth, and investment scenarios.
• Translate financial data into clear recommendations for leadership.

What Success Looks Like

• Financial reporting is accurate, timely, and trusted by leadership.
• The monthly close process becomes faster, cleaner, and more scalable.
• Finance systems and processes support growth rather than slow it down.
• Spend decisions are disciplined and aligned with company priorities.
• Managed care financial operations are accurate, organized, and proactively managed.
• Leadership has the visibility needed to make confident operating decisions.

About You

You bring:

• 8-12 years of accounting and financial operations experience across corporate or multi-entity environments.
• 3-5 years owning core accounting functions including close, reporting, audits, reconciliations, and financial controls.
• Experience managing outsourced finance partners such as bookkeeping, payroll, tax, or benefits providers.
• Strong technical accounting skills with a track record of improving accuracy, efficiency, and operational rigor.
• Experience building processes, systems, and controls in environments where things are evolving quickly.
• Strong attention to detail with the ability to balance precision with speed.
• Clear communication skills and the ability to partner effectively across the organization.

You’ll stand out if you:

• Have experience in healthcare, value-based care, managed care, or MSO-PC environments.
• Have worked in a startup or high-growth company where you built finance infrastructure from the ground up.
• Have experience managing multi-entity accounting complexity.
• Have supported risk-bearing contracts, capitation models, or healthcare financial operations.
• Enjoy operating as a hands-on builder who can both solve today's problems and design tomorrow's systems.

Why You’ll Love Working Here

Make An Impact Every Day

Be part of a mission-driven team transforming primary care for seniors. Your work directly supports better outcomes, better coordination, and better experiences for some of the most vulnerable patients in healthcare.

Work That Actually Matters

We’re not a volume-driven system, we’re accountable for outcomes. That means your work directly contributes to quality care, patient satisfaction, and meaningful improvements in how healthcare is delivered.

Build And Grow With Us

We’re building more than a company, we’re building careers. As we expand, you’ll have opportunities to grow your skills and take on new challenges.

Strong, Transparent Compensation & Benefits

• Competitive base salary, based on experience and qualifications
• Generous annual performance bonus
• Health, dental, and vision insurance
• Paid time off
• 401(k) with company match

We believe in fair, equitable pay that reflects your experience and impact.

Our Selection Process

Application → Initial interview → Skills/experience interview → Peer interviews → Values interview → Case study interview → References

Equal Employment Opportunity and Commitment to Diversity

At Greenbrook Medical, we believe the only way we accomplish our mission is by building the best team in healthcare. We do this through a culture of respect and belonging, ensuring our teammates feel cared for first and foremost. 

We will extend equal employment opportunity to all applicants without regard to age, race, ethnicity, sex, religion, sexual orientation, gender identity, socioeconomic background, disability status, military affiliation, pregnancy or any other status protected under federal, state and local laws. We encourage all who share our mission to apply. Greenbrook Medical will provide reasonable accommodations during the recruitment process. If you need additional accommodations or assistance, do not hesitate to contact our People team at recruiting@greenbrookmedical.com.