How Much Does a Veterinary Oncologist Make?

Start with how the data is structured: BLS's OEWS program publishes one occupation code — 29-1131, veterinarians — for the entire profession, so an oncologist's wage is counted in the same table as every other veterinarian's.

BLS does not break veterinarian pay out by specialty.

AVMA doesn't fill the gap either: its income tables are organized by practice function, not by board certification, and it publishes no oncologist-specific figure.

The anchors that do exist are national and current.

The BLS OEWS May 2025 release puts the median annual wage for all veterinarians at $130,100, with the middle half between $101,460 and $166,120 and the highest 10% above $215,700; the national mean was $142,680.

AVMA's closest signal is the practice function: in its 2025 report, specialty/referral veterinarians averaged $206,367 in compensation.

Neither number is an oncologist salary — the first blends every kind of veterinarian, the second groups every specialty that practices in the specialty/referral function.

For the all-veterinarian picture in full, state by state, the veterinarian salary guide carries it.

And because advertised pay is its own signal, it's worth browsing live veterinarian jobs to see what employers actually state: VeterinaryHires' October 6, 2026 snapshot found listings with stated annual pay posting a median of $135,000, with the middle half between $125,000 and $145,000.

The word "oncologist" covers two credentials issued by two different colleges.

Medical oncology is one of the six specialties under the American College of Veterinary Internal Medicine (ACVIM).

Radiation oncology is certified by a separate organization entirely — the American College of Veterinary Radiology (ACVR), which also certifies diagnostic radiology and equine diagnostic imaging.

Both credentials count among the 48 distinct AVMA-recognized veterinary specialties; the veterinary specialties guide maps how the rest of the field is organized.

The supply sides look nothing alike: AVMA counted 656 active US medical oncology diplomates as of December 31, 2025, against 164 in ACVR radiation oncology.

Pay is a different story — our sources publish no pay figures for the two separately, so any claim that one outearns the other is unanchored.

What the colleges do publish is where the two roles meet: every ACVIM medical oncology resident must complete at least 8 weeks of intensive clinical training in radiation oncology under an ACVR radiation oncologist.

An oncology compensation conversation has two moving parts: the base salary, and — where the offer includes one — a production component tied to what the service bills or collects.

The mechanics — how percentages get set, what counts into production, what to push on — are covered in base vs production: what to actually negotiate.

What is not published is any standard percentage for oncologists.

We found no primary or tier-2 source stating what share of production a board-certified oncologist is paid, so a figure like "the usual oncology percentage" has nothing behind it.

Treat that part of an offer as pure negotiation: ask what the percentage applies to (gross billed versus collected), whether there is a floor or a negative balance, and how diagnostics, treatment fees and boarding are split.

The advertised-number caveat belongs here too: the salary ranges you see on postings are advertised pay, not earnings, and they exclude production unless the employer folds it into the stated range.

An oncology offer that looks average against a posting table may not be, once the service's production is real.

Our research found no published oncology-shortage statistic — no vacancy count, no time-to-fill, nothing citable.

Treat any "oncologists are desperately needed" line, including from a recruiter, as unanchored.

What the counts do establish is how small the supply pool is: 656 active US medical oncology diplomates and 164 radiation oncologists, inside a specialist population AVMA totals at 20,636 active diplomates across 22 specialty organizations and 48 distinct specialties.

The profession-level outlook BLS does publish is for the occupation, not the specialty: employment of veterinarians is projected to grow 9% from 2025 to 2035, with about 3,100 openings a year.

That projection says nothing about oncology specifically, and neither should anyone quoting a shortage.

The practical move is to read the market you'd actually be entering: where the cases are, which hospitals run oncology services, and what they hire for.

The short version of how you get here: a veterinary degree — ACVIM describes the college portion as six to eight years — then a one-year rotating internship in medicine and surgery or equivalent broad-based clinical experience, then an ACVIM-approved oncology residency of at least 106 weeks of intensive clinical training completed within three contiguous years, then the examinations.

The internship and residency are where the specialty is actually learned.

They are also the low-paid years: AVMA's 2025 report puts 2024 internship stipends at an average of $56,705 and residency stipends at $54,847.

If you're earlier in the pipeline and still weighing veterinary school itself, start with how to become a veterinarian; the internship-to-diplomate ladder is laid out in how specialization works.

A medical oncologist runs the cancer service inside a referral hospital or a university teaching hospital — the private-practice and academic settings that dominate ACVIM's membership table in the counts below.

Referred patients arrive with either a suspected cancer or an established diagnosis, and the service works them up, plans treatment, delivers chemotherapy, coordinates with radiation and surgical colleagues where a case calls for it, and follows patients across the months a cancer case actually takes.

Woven through all of it are the owner conversations — prognosis, trade-offs, and when treatment stops making sense — that make the caseload different from a general practice's.

The radiation half of the house belongs to the other board: radiation oncologists deliver the radiation component, and ACVIM requires its medical oncology residents to complete at least 8 weeks of intensive clinical training in radiation oncology under an ACVR radiation oncologist.

As a referral service, the job is also a communication hub: cases go back to the referring veterinarian between treatments, and the oncologist manages that relationship as part of the medicine.

Oncology certifies through ACVIM, the same college as internal medicine.

That page covers how ACVIM board certification works across all six of its specialties; this page stays on oncology's own numbers and pay.

ACVIM's oncology manual puts hard numbers on each stage:

• The residency: a minimum of 106 weeks of intensive clinical training, after at least one year of internship or equivalent, completed within three contiguous years — five maximum with approval. Part-time oncology residencies are not approved; the manual's stated reason is that they don't accommodate 40-hour weeks.
• Inside those weeks: at least 74 weeks of intensive clinical training in oncology, 50 of them under direct supervision, plus at least 8 weeks in radiation oncology under an ACVR radiation oncologist.
• The match: residencies are applied to through the Veterinary Internship and Residency Matching Program. For the 2027 match, applicants get site access on November 1, 2026, applications are due January 4, 2027 (9 p.m. EST), rank lists close February 12, 2027, and results post March 1, 2027. Once a residency starts, candidates must register with ACVIM within 90 days.
• The exams: eligibility for the General Examination comes after 72 weeks in an approved residency, and both the General and Specialty examinations run once a year. Credentials are due October 1 of the year before the Specialty Examination, and acceptance of credentials is a prerequisite for sitting it. Everything — residency, credentials, both exams — must be finished within five years of the last day of residency.
• The odds, honestly: the General Examination's overall pass rate was 92% in 2026 (95% for first-time takers), and the oncology Specialty Examination's was 81% (85% first-time).
• Keeping the credential: diplomates pay an annual recertification fee and must meet Maintenance of Certification requirements every 10 years.

The radiation-oncology fork runs through ACVR instead: residencies sit at universities or in private practices, trainees need a DVM and generally a one-year rotating internship or equivalent experience, and certification requires passing an examination that is written and oral.

How the match itself allocates these positions — and how to rank programs — is its own topic: the residency match.

AVMA's specialist counts, as of December 31, 2025: 656 active US diplomates in ACVIM oncology, out of 4,537 across the college's six specialties, and 164 in ACVR radiation oncology, out of ACVR's 850.

The specialist population as a whole totals 20,636 active diplomates across those 22 organizations and 48 distinct specialties; within ACVIM, oncology's 656 is the third-largest of the college's six specialties, behind small animal internal medicine (1,957) and large animal internal medicine (886).

Our sources carry no practice-setting split for oncology alone.

The closest public figure is ACVIM-wide, across all six specialties (January 2026): private practice 2,346, academia 970, industry 185, mobile 128, government 24, other 138, with a median member age of 43 (members who left the setting blank are excluded).

The academic slice is worth noticing for pay context, because academia is the second-largest listed setting in that table, at 970: BLS puts the median wage for veterinarians in colleges, universities and professional schools at $121,590 (1,070 employed), and AVMA's 2025 report puts college-or-university veterinarians' median income at $145,000 (2023 income).

Both cover all university veterinarians, not oncologists.

Where specialist jobs physically sit — referral hospital versus academia versus industry, and what each does to the work — is its own guide: where specialists work.

The only like-for-like comparison AVMA publishes is by practice function: specialty/referral veterinarians averaged $206,367 in compensation against $142,522 for general medicine — about 1.45 times, not the two-to-three-times multiple that circulates online, which traces to an uncited Wikipedia line rather than to AVMA's data.

The specialty/referral figure also came with a 46.8-hour average workweek — more than the 41.2 reported for emergency and the 41.0 for general medicine in the same table — so part of the premium is bought with hours.

Context so the comparison reads honestly: AVMA's all-positions average was $149,856 ($133,000 median) for 2023 income, and BLS's percentiles show the whole occupation spanning $101,460 at the 25th percentile to $166,120 at the 75th.

AVMA publishes averages only, not distributions within either function, so how far individual practices overlap isn't published.

Our sources isolate no oncology premium specifically; that sentence cannot currently be written from data, only from marketing.

The full version of this comparison — what the averages hide and how production changes it — lives in specialist vs GP earnings.

The honest ledger has one large negative and one uncertain positive.

The negative is the opportunity cost: the internship year paid an average $56,705 stipend and the residency years $54,847 (2024 figures), while AVMA's all-positions average was $149,856 (2023 income).

Multiply that gap across the four training years and you have the real price of the card — paid in the years you can least afford it.

The positive is harder to pin down, because we found no source publishing what board certification adds over a career — any payback calculation you read is invented.

What is known: the specialty/referral function averaged $206,367 against general medicine's $142,522, alongside a 46.8-hour average workweek.

Whether the trade is worth it depends on the things no survey captures — whether you want the caseload, the depth and the referral relationships more than the fastest path to a paycheck.

That's a career question, and the numbers on this page are the honest size of the financial part of it.