Prescriptions, sent without leaving the chart.
An embedded DoseSpot dispensary lives on every patient record — send legend medications, prescribe controlled substances with full EPCS, and watch the structured medication list update the moment a script goes out.
- DoseSpot, embedded
- EPCS for controlled substances
- Refills in one queue
- Live medication list
A prescription should take less time than writing it down used to. In Ona, you pick the medication from the patient's record, choose a pharmacy that's already on file, sign with two-factor, and the script's on its way before the patient stands up.
The prescribing flow runs on DoseSpot — the same e-prescribing engine trusted by major EHRs — embedded directly into the patient record. Controlled substances are handled with full EPCS. Identity proofing happens once, at onboarding; from there your DEA-eligible providers prescribe Schedule II–V from the same flow as everything else.

01 · Why it matters
Faxing scripts in 2026 is a choice.
Paper, phone, and faxed prescriptions waste twenty minutes a day per prescriber — and quietly cost you patients who never make it to the pharmacy.
Every step between “you should start this” and “the patient has the bottle” is a place a script can die. Calling it in, dictating to a fax machine, handing the patient a paper to take downstairs — each handoff loses a little adherence and a little of your morning.
E-prescribing closes the loop. The pharmacy receives the script while the patient is still in the chair; the medication list updates the second you sign; the next refill comes back into the same queue, not a different fax tray. The tiny administrative tax on every prescription drops to zero.
02 · What you get
A prescribing flow tuned for the chart it lives in.
EPCS the way the DEA wants it
Refills in one queue
Interactions and allergies, surfaced early
One structured medication list
Built for delegated workflows
03 · In the room
How a script moves from chart to bottle.
Open the medications panel
From the consultation or the patient record, the medications panel is one tab over from labs and supplements. Existing medications, dose, and last refill date are already in view.Pick the drug and the pharmacy
Search the formulary, set the sig and quantity, choose a pharmacy from the directory or the patient's saved favourite. Ona pre-fills what it knows — strength, common instructions, refills allowed.Sign with two-factor
For legend medications, a single PIN. For controlled substances, DoseSpot's DEA-compliant EPCS two-factor — push or hardware token, whichever you set up.The script lands, the list updates
DoseSpot confirms transmission to the pharmacy in seconds. The medication list ticks over to the new state immediately; the audit log captures who, what, when, and from where.
“I used to keep a notepad of refills to call in at the end of clinic. Now the refill queue is empty before my last patient leaves — and I haven't touched the fax machine in months.”
04 · In practice
What this looks like across a real practice.
Solo psychiatrist
Schedule II refills without the controlled-substance ceremony.
Integrative-medicine clinic
Supplements and prescriptions sit side by side.
Multi-provider practice
MAs and nurses prep, prescribers sign.
Telehealth-first endocrinologist
Patients leave the video call with the script already at their pharmacy.
FAQ
Common questions from prescribers.
Do you support controlled substances (EPCS)?
Which pharmacies can I send to?
How do refill requests work?
Do you check for drug interactions and allergies?
Can support staff prepare prescriptions for a prescriber?
What happens if the patient is in a state I'm not licensed in?
Retire the fax machine.
Walk through the prescribing flow — including EPCS — in a 20-minute demo with one of your real formularies.