The Bottom Line
- LORs from US-based physicians who have <strong>directly observed your clinical work</strong> carry the most weight.
- Start building relationships <strong>months before</strong> you need the letter — a last-minute ask produces a generic letter.
- Quality of clinical exposure matters: one attending who watched you manage patients > a department chair who shook your hand once.
Letters of recommendation are the qualitative heart of your ERAS application. For IMGs, they are also the component with the highest difficulty — you do not have the built-in network that US medical students have. This means you must be deliberate about creating opportunities for US physicians to observe your clinical competence.
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Step 1 — Understand what programs want to see
Most programs want: at least one LOR from a US physician in your target specialty, one from a physician who supervised you clinically, and one from someone who can speak to your character/work ethic. 'Strong' means the writer describes specific clinical scenarios where they observed your performance — not generic praise.
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Step 2 — Create observational opportunities (USCE)
Clinical rotations, externships, and research collaborations are the primary vehicles. During any US clinical exposure, your goal is not just to learn — it is to be observed making clinical decisions. Volunteer to present patients, suggest differentials, and discuss management plans. Make your thinking visible.
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Step 3 — Build the relationship before the ask
Identify 2–3 attendings early in your rotation who are engaged teachers. Be reliable, prepared, and curious. Follow up on interesting cases. Ask for feedback on your clinical reasoning. After 2–4 weeks of consistent interaction, the LOR ask becomes natural rather than awkward.
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Step 4 — Make the ask properly
Ask in person first: 'Would you be comfortable writing a strong letter of recommendation for my residency applications?' The word 'strong' matters — it gives them an out if they cannot write an enthusiastic letter. If they say yes, follow up with an email containing: your CV, personal statement, a summary of cases you worked on together, and the ERAS LOR upload timeline.
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Step 5 — Make it easy for the writer
Provide a one-page 'LOR briefing sheet': your target specialties, 2–3 specific clinical encounters they could reference, your key strengths, and deadlines. Busy attendings write better letters when you reduce their cognitive load.
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Step 6 — Follow up and confirm upload
Send a polite reminder 2–3 weeks before the ERAS deadline. After upload, send a thank-you note. If you match, send an update. These relationships are long-term professional assets.
Red flags in LORs
A short, generic letter ('Dr X is a hard worker and I recommend them') can actively hurt your application — program directors read hundreds of these and know what a 'checkbox letter' looks like. If an attending seems reluctant or non-committal when you ask, thank them and move on. A polite 'no' is better than a lukewarm letter.
LOR briefing sheet contents
- Your full name and AAMC ID.
- Target specialty and program types (academic vs community).
- 2–3 specific clinical encounters the writer could reference.
- Your key strengths (clinical reasoning, communication, reliability).
- ERAS Letter ID and upload instructions.
- Deadline for upload.
Practice
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