Sr Accountant-USON Network
The Woodlands, Texas Job ID JR0149527 Category Accounting, Accounting & Finance Post Date Jun. 22, 2026McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve – we care.
What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow’s health today, we want to hear from you.
Company Overview
McKesson is in the business of better health and touches the lives of patients in virtually every aspect of healthcare. Through Oncology and Multispecialty(O&M), McKesson partners with providers, practices, and communities to advance the quality, efficiency, and sustainability of patient care.
Position Summary
The Senior Accountant – The US Oncology Network(USON) is a senior-level individual contributor responsible for supporting accounting and financial operations for US Oncology Network practices. This role partners closely with accountants, Practice Controllers, Accounting Managers, and Senior Accounting Managers to coordinate business activities, execute and oversee month-end close processes, ensure compliance with accounting policies and internal controls, and drive process improvement initiatives. The role functions as a lead accounting resource, exercising independent judgment, influencing across teams, and owning complex accounting activities without direct people management responsibilities.
Key Responsibilities
Lead and execute all aspects of the month-end close process for assigned USON practices, including journal entries, account reconciliations, accruals, allocations, and financial variance analysis.
Serve as the primary accounting liaison for assigned practices, coordinating across
Accountants, Practice Controllers, Accounting Managers, and centralized finance teams to ensure timely and accurate financial reporting.
Review and analyze balance sheet and income statement activity to ensure accuracy, completeness, and compliance with US GAAP and McKesson accounting policies.
Identify, assess, and drive process improvement opportunities related to close efficiency, standardization, automation, and control effectiveness; lead initiatives from design through implementation.
Execute and oversee key internal controls, including journal entry reviews, balance sheet reconciliation reviews, and documentation of Information Used in Controls (IUC).
Support internal and external audits by preparing documentation, responding to inquiries, and partnering with auditors and internal stakeholders.
Provide technical accounting guidance on complex or non-routine transactions, including review of contracts and business documentation for appropriate accounting treatment.
Perform trend, flux, and root-cause analysis and prepare ad hoc financial analyses to support leadership decision-making.
Act as a subject matter expert and mentor to accountants and senior accountants, providing guidance, coaching, and knowledge sharing without formal people management responsibilities.
Promote an enterprise-wide mindset by collaborating effectively across functions and supporting continuous improvement and change initiatives.
Minimum Qualifications
• Bachelor’s degree in Accounting or related field, or equivalent experience.
• Typically requires 7+ years of progressive accounting experience.
• Strong understanding of US GAAP, financial reporting, and internal controls.
Preferred Qualifications
• CPA or CPA-eligible strongly preferred.
• Experience supporting multi-entity or healthcare-related accounting environments.
• Experience working with The US Oncology Network or physician practice accounting preferred.
Skills & Competencies
Advanced knowledge of balance sheet and income statement structure and account usage.
Strong analytical, problem-solving, and critical thinking skills.
Ability to lead complex accounting processes and projects independently.
Strong communication skills with the ability to influence across levels and functions.
High level of attention to detail with the ability to manage competing priorities.
Advanced Excel skills and comfort working with large data sets.
Experience with ERP systems (PeopleSoft preferred; SAP a plus).
Comfort leveraging automation, AI tools, and process improvement techniques.
Salary: Min 95,300.00-Mid 127,100.00-Max 158,900.00 Annual with 15% MIP
P4
We are proud to offer a competitive compensation package at McKesson as part of our Total Rewards. This is determined by several factors, including performance, experience and skills, equity, regular job market evaluations, and geographical markets. In addition to base pay, other compensation, such as an annual bonus or long-term incentive opportunities may be offered. For more information regarding benefits at McKesson, please click here.
McKesson has become aware of online recruiting-related scams in which individuals who are not affiliated with or authorized by McKesson are using McKesson’s (or affiliated entities, like CoverMyMeds or RxCrossroads) name in fraudulent emails, job postings or social media messages. In light of these scams, please bear the following in mind:
McKesson Talent Advisors will never solicit money or credit card information in connection with a McKesson job application.
McKesson Talent Advisors do not communicate with candidates via online chatrooms or using email accounts such as Gmail or Hotmail. Note that McKesson does rely on a virtual assistant (Gia) for certain recruiting-related communications with candidates.
McKesson job postings are posted on our career site: careers.mckesson.com.
McKesson is an Equal Opportunity Employer
McKesson provides equal employment opportunities to applicants and employees, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other legally protected category. For additional information on McKesson’s full Equal Employment Opportunity policies, visit our Equal Employment Opportunity page.
McKesson is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including job seekers with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, please contact us by sending an email to (United States) Disability_Accommodation@McKesson.com or (Canada) Accessibility@mckesson.ca. Resumes or CVs submitted to this email box will not be accepted.
Join us at McKesson!
-
Benefits
We not only care about the wellbeing of our patients, customers and the communities we serve — we care about you. That’s why we provide our employees with a comprehensive support system for all aspects of Your Care: physical, emotional, financial and social.
-
Hiring Process
At McKesson, we truly care about the candidate experience and will be with you every step of the way. Ready to take the first step? We’ll guide you along the journey of our hiring process.
-
Culture and Values
Care, meaning, and belonging — this is the foundation of how we interact with customers, business partners, and each other.
-
Inclusion & Belonging
Our culture is built around diverse perspectives because everyone’s unique story, experiences, and ideas are valued here.
-
-
Early Talent & Internship Opportunities
Students and recent grads: shape the future of health by joining #TeamMcKesson! Apply to one of our internships or full-time opportunities today.
-
-
-
-
-
About McKesson Corporation
Learn about how McKesson, a diversified healthcare services leader, is shaping the future of health and advancing health outcomes for all!
-
-
-
Columbus Office
Join #TeamMcKesson in Columbus, Ohio, with CoverMyMeds! We believe in fostering a supportive environment that allows you to thrive both personally & professionally.
-
Distribution Operations
Join our Distribution team! Working at one of McKesson’s distribution centers gives you the opportunity to grow in your career and make an impact.
-
Veteran & Military Spouse Hiring
Connect your military skills with a career at McKesson! Working here gives you the opportunity to grow professionally and make a difference.
-
-
-
-
-
-
ERG Spotlight: Women Empowered (WE)
Discover a career at McKesson! Learn about our Women Empowered employee resource group and apply today.
-
ERG Spotlight: McKesson Military Resource Group
Connect your military skills with a career at McKesson! Learn about our veteran employee resource group and apply today.
-
ERG Spotlight: Pan-Asian Voices for Excellence (PAVE)
The future of health starts with you. Learn about our PAVE employee resource group and apply today!
-
Discover Catalyst, Our New Leader Development Program
Learn about the Catalyst development program for new Ops leaders and apply to our open operations roles today!
-
A Transportation Supervisor’s Story of Career Growth
Learn about our supportive culture through Marvin's inspiring story of starting as a driver here at McKesson.
-
A Day in the Life of a McKesson Canada Material Handler
Discover our culture of care, meaning, and belonging through Michelle, Material Handler, McKesson Canada.
-
Erin’s Journey with McKesson: Intern to Full-Time
From Product Management Intern to Innovation Manager, Erin reflects on her experience as an intern and her transition to a full-time role with McKesson.
-
A Day in the Life of a McKesson Distribution Center Intern
Step into the shoes of Myles, a McKesson intern as he navigates a typical day filled with insightful meetings, collaborative projects, and constant learning.
-
Meet Jamie, Cybersecurity Director
Jamie shares how her engagement with our ERGs has been instrumental in her personal and professional development.
-
Innovating Security: Kayla’s Cyber Security Journey
Meet Kayla and discover her exciting journey protecting healthcare information with our cybersecurity team.
-
Empowering Healthcare: Lya's Cybersecurity Journey
Meet Lya, a Cybersecurity Business Planner, as she shares her passion for protecting patient data in today's tech-driven healthcare landscape.
-
Purpose-Driven Sales Careers: Meet Allison
Discover a purpose-driven sales career at McKesson. Hear Allison’s story and explore how you can make a difference in healthcare every day.
-
Jumpstart Your Medical Sales Career
Launch your medical sales career with McKesson’s FSDP. Hear Shae’s story and discover how hands-on training leads to real-world success.
-
Empowering Patient Care: Gen’s Nursing Journey
Discover Gen’s story as an Infusion Nurse at McKesson Canada, where personalized care and a supportive team empower patients and enrich nursing careers.
-
Revolutionizing Healthcare: InspiroGene by McKesson
Discover how InspiroGene is transforming patient care with CGT innovation, and explore McKesson career opportunities today!
-
Empowering Career Growth: Tori’s Journey
Discover how Tori advanced from pharmacy tech to MBA grad with McKesson’s Educational Assistance Benefit and support.
-
Life at McKesson: Building Connections and Community
Ana found connection and purpose at McKesson. Discover her story and explore career opportunities where you can grow, belong, and make a real impact.
-
McKesson’s Commitment to Impact: FY24 Impact Report
Explore McKesson’s FY24 Impact Report and discover career paths that support people, partners, communities, and the planet through purpose-driven work.
-
Career Growth with Sam, FP&A Manager
Discover Sam’s journey on our Finance team! Join Team McKesson to experience mentorship, collaboration, and career growth.
-
Championing Customer Service with Jason
Explore Jason’s role in customer service at McKesson, where I2CARE values and community impact drive purpose.
-
-
Employee Resource Groups Foster Belonging
ERGs connect Team McKesson. Open to all, they foster inclusion and build stronger communities through shared experiences and perspectives.
-
-
Our HQ: Las Colinas, Texas
Discover career opportunities at McKesson’s Las Colinas HQ in Dallas, Texas. Thrive in a collaborative environment that supports your growth & success.
-
-
Application to Impact: Tips from McKesson Recruiters
Learn how to stand out in your job search with resume and interview tips from McKesson recruiters. Start your meaningful career journey today!
-
Inside HR Collaboration Week
Discover how McKesson’s HR Collaboration Week fosters connection, creativity, and career growth. Join a team where belonging and purpose lead the way.
-
-
Prescribing Growth: Dr. Ram’s Career Journey
Explore Ram’s inspiring career pivot from pharmacy to leadership at McKesson—driven by curiosity, courage, and a culture of growth.
-
Building a Culture of Care and Trust
Meet two McKesson employees who showcase how to fuel trust, bring about bold ideas, and build a culture of care, meaning, and belonging.
-
Wellness at McKesson
Discover how McKesson supports employee wellness through benefits, events, and a culture built on care, meaning, and belonging.
-
-
Montréal, Quebec Office | Join McKesson Canada
Launch your career at McKesson Canada's Saint-Laurent, Montréal office. Join a dynamic team committed to your growth and success.
-
Join Team McKesson in Cork, Ireland
Discover career opportunities at McKesson Ireland in Cork. Thrive in a collaborative, caring environment that supports your growth & success.
-
Advancing Care Through Advocacy - Dr. DeArcy's Journey
Meet McKesson employee, Dr. DeArcy Vaughan, and learn about her journey from patient‑facing pharmacist to enterprise‑level change‑maker.
-
-
-
Discover McKesson Locations
Explore McKesson locations across North America, the UK, Ireland, and India—with corporate, distribution, pharmacy, and nursing careers shaping tomorrow’s health.
-
Onboarding with Impact
Discover how McKeX immerses new hires in McKesson’s culture of care, meaning, and belonging—building connections that last beyond day one.
-
On The Menu: Building Careers at McKesson
Meet McKesson employees and explore the ingredients behind meaningful careers—trust, curiosity, mentorship, and purpose—through our On The Menu series.
-
Inside McKesson’s Supply Chain Leadership
Discover how McKesson’s distribution center leaders and warehouse teams support patients while growing rewarding supply chain careers.
-
Innovating Pharmacy Technology & Care
Explore careers on our Commercial Strategy & Innovation (CSI) Team driving pharmacy solutions to improve patient outcomes.
-
McKesson Canada Pharmacy Careers
Meet Alisha and explore pharmacy careers to see how leaders are improving patient outcomes through teamwork and care.
-
McKesson Distribution Careers: Meet David
Build a career with purpose and real patient impact! Meet David, Material Handler.
-
Toronto, Ontario Office Careers at McKesson Canada
Learn what it’s like to work at McKesson’s Toronto-area office, including job opportunities, daily work experience, and how to apply.
McKesson has become aware of online recruiting-related scams in which individuals who are not affiliated with or authorized by McKesson are using McKesson’s (or affiliated entities, like CoverMyMeds or RxCrossroads) name in fraudulent emails, job postings or social media messages. In light of these scams, please bear the following in mind:
- McKesson Talent Advisors will never solicit money or credit card information in connection with a McKesson job application.
- McKesson Talent Advisors do not communicate with candidates via online chatrooms or using email accounts such as Gmail or Hotmail. Note that McKesson does rely on a virtual assistant (Gia) for certain recruiting-related communications with candidates.
- McKesson job postings are posted on our career site: careers.mckesson.com
- Material Handler Specialist - Inbound-Outbound- Distibution Center Ellabell, Georgia 06/24/2026
- Maintenance or Facilities or Service Representative- Distribution Center Olive Branch, Mississippi 06/23/2026
- Transportation Operations Analyst Multiple 06/24/2026
- Clinical Trial Central Screener Multiple 05/11/2026
- Warehouse Worker - Full Time Shifts Montgomery, New York 06/15/2026