Doctor Class in Animal Hospital — Sanity Per Cure & Is It Worth 900 Coins
The sustain pick for players who spend the shift actually treating patients — the Secretary's idea, moved to the cure side of the desk and given bigger starting bonuses.
Doctor class — quick reference
| Cost | 900 Animal Coins |
|---|---|
| Starting sanity | 61% base; +15 at Lv.2, +20 at Lv.3 |
| Starter cash | None |
| Extra | +1 sanity per patient healed |
What buying the Doctor actually changes
Every class is measured against the same starting point. With no class bought, you begin a shift on 61% sanity, with $0 and a 3 slots backpack. Here is what the Doctor moves:
| Stat | Default (no class) | Doctor |
|---|---|---|
| Starting sanity | 61% | 61% base; +15 at Lv.2, +20 at Lv.3 |
| Starter cash | $0 | None |
| Everything else | 3 slots, no starting gear | +1 sanity per patient healed |
Doctor levels 1–3 — what each one unlocks
- Lv.1
Recover 1 sanity every time you heal a patient.
- Lv.2
Heal sanity plus a +15 starting-sanity bonus.
- Lv.3
Heal sanity plus a +20 starting-sanity bonus.
Documented leveling thresholds: 200 EXP to level 2, 850 EXP to level 3 (verified on the Security and Surgeon wiki pages; Robux level-skips exist at 199/399, or 180/360 with Roblox Plus).
How the Animal Hospital Doctor class actually plays
The Doctor pays you in sanity for the game's core loop: heal a patient, get 1 back. If your natural role is treatment — reading charts, fetching the right medicine, curing — this converts your entire workload into a slow, steady heal that no backpack slot has to pay for.
From level 2 the class also carries a serious starting bonus (+15, then +20 at level 3 — nearly matching the Intern's best) stacked on top of the per-cure recovery. One cosmetic note: the Doctor got its own redesign in the July 10 update; before that it reused Dr. Harlow's old model.
Key perk at a glance: +1 sanity per patient healed.
What the Doctor costs, next to everything else
At 900 Animal Coins it is the sixth-cheapest of the 9 classes bought with Animal Coins. That puts it 400 more than the Psychologist and 200 less than the Firefighter.
| Class | Price | What it buys you |
|---|---|---|
| 🎓 Intern | Free (default) | Only class with color variants (green, blue, pink) |
| 🎒 Nurse | 20 Animal Coins | 4 / 5 / 6 backpack slots by level (default 3) |
| 📋 Secretary | 120 Animal Coins | +1 sanity per patient checked in |
| 🥤 Paramedic | 250 Animal Coins | Large Run Cola: 6 → 9 uses; Lv.3 regenerates 1 use per round |
| 🧠 Psychologist | 500 Animal Coins | Lv.2: 7.5% chance to ignore sanity loss · Lv.3: 15% |
| 💊 Doctor ← this page | 900 Animal Coins | +1 sanity per patient healed |
| 🧯 Firefighter | 1,100 Animal Coins | Special Fire Extinguisher (auto-recharges, no Charging Station needed) + 1 extra slot |
| ⚡ Security | 1,250 Animal Coins | X-Taser from Lv.1 · Deployable Camera from Lv.2 |
| 🩺 Surgeon | 2,500 Animal Coins | Sanity + speed boost after every heal |
Animal Coins and Robux are separate ladders — there is no published exchange rate between grinding coins and buying Robux, so the two tracks are not directly comparable.
If you're weighing the Doctor against something similar
These are the classes nearest to it in price on the Animal Coins track — the ones you are realistically choosing between rather than saving up for:
- 🧠 Psychologist — 500 Animal Coins
High risk, high reward — the strongest sanity economy in the game for players who don't make mistakes, and the most punishing one for players who do.
- 🧯 Firefighter — 1,100 Animal Coins
The fire specialist — a self-recharging extinguisher from minute one, scaling into full fire immunity at level 3. Added in the July 25 Hazmat update.
- ⚡ Security — 1,250 Animal Coins
Anti-anomaly insurance without shop trips — and from level 2, the free Deployable Camera quietly covers an entire verification channel on its own.
Where to buy the Doctor, and how levelling works
Classes are bought at the class shop in the lobby — the yellow circle on the left-hand side, beside the ambulance. The Doctor is priced in Animal Coins, which you earn by playing — no Robux needed.
Levelling arrived with the Class Update Part 1 on 19 June 2026, which is also what added the Sanity / Utility / Starter Money stat lines you see on the shop card; Part 2 followed on 26 June and added cosmetic skins, bought separately with Animal Coins and with no effect on the numbers above. Levels run 1 to 3 and cost EXP earned from playing the class.
Which stat the Doctor is really buying you
That same June update sorted every class under three headings — Sanity, Utility and Starter Money. The Doctor counts under Sanity, and only that one — which is worth knowing before you spend, because a class that boosts nothing else will feel narrow if that stat is not your problem.
Sanity — classes that start you higher, or claw sanity back as you work
Alongside the Doctor, this group holds Intern (Free (default)), Secretary (120 Animal Coins), Psychologist (500 Animal Coins) and Surgeon (2,500 Animal Coins). If your shifts keep ending for a reason this group does not address, the fix is a different group rather than a more expensive class inside this one.
FAQ
Is the Doctor worth 900 Animal Coins?
For treatment-focused players, yes — per-cure sanity recovery plus up to +20 starting sanity is strong sustain. If you mostly do check-in or security work, the cheaper Secretary or Security fit better.
What does the Doctor's level 3 do?
The per-heal sanity recovery stays, and the starting-sanity bonus rises to +20 (from +15 at level 2).
Is the Doctor the same as Dr. Harlow?
No — Dr. Harlow is your NPC boss. The playable Doctor class did reuse Harlow's old model for a while, but both got separate redesigns in the July 10 update.
How much does the Doctor class cost in Animal Hospital?
900 Animal Coins. That makes it number 6 of the 9 classes priced in Animal Coins, with the Firefighter the next step up at 1,100 Animal Coins.
How do you get the Doctor class?
Buy it at the class shop in the lobby — the yellow circle on the left, beside the ambulance. The Doctor is priced in Animal Coins, earned by playing.
What does the Doctor do at max level?
Heal sanity plus a +20 starting-sanity bonus. Levels run 1 to 3 and are bought with EXP earned while playing the class.
What stats does the Doctor class boost?
Sanity. Its Sanity group also contains Intern, Secretary, Psychologist, Surgeon.
Doctor or Psychologist — which should you buy?
They sit close in price (900 Animal Coins against 500 Animal Coins), so it comes down to what you want out of a shift. The sustain pick for players who spend the shift actually treating patients — the Secretary's idea, moved to the cure side of the desk and given bigger starting bonuses. The Psychologist, by contrast: High risk, high reward — the strongest sanity economy in the game for players who don't make mistakes, and the most punishing one for players who do.
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Perks and prices verified against the community wiki. Last checked: July 26, 2026. Robux prices vary by region.