What Questions to Ask Before Surgery: 15 Prompts (October 2026)

Ask about the purpose of the operation and what happens if you delay it, what alternatives exist, what the risks are for someone with your age and health, who will actually operate, what recovery will realistically demand of you, and what it will cost. Those are the questions that shape informed consent, and asking them is expected rather than rude. Surgeons, anaesthesiologists and patient groups such as the American College of Surgeons all publish question lists for exactly this purpose.

The problem is that a surgical consultation is short, and most people arrive having rehearsed the easy questions. They ask about the date and the bandage. Then they walk out and realise they never asked whether the surgery would fix the thing that brought them in, or how long they will be off work, or what happens on the night of the operation if they get confused.

So here is a working list of what questions to ask before surgery: fifteen prompts, each with a short explanation of why it earns its place. Print it, trim it to the six that matter most for your procedure, and bring the rest as backup. Bring a pen too. The answers belong to you, and people who write them down get more out of the appointment than people who rely on memory while anxious.

This is general information for people preparing for surgery in the US, not medical advice about your situation. Your own clinician can give answers that apply to you.

Table of Contents

1. What Questions to Ask Before Surgery at a Glance
2. How to use this list of what questions to ask before surgery
3. 1. Why Is Surgery the Best Option for Me?
4. 2. What Is the Exact Name of the Procedure?
5. 3. What Is the Expected Benefit?
6. 4. What Are the Main Risks and Complications?
7. 5. Are There Safer or Less Invasive Alternatives?
8. 6. How Many Times Have You Performed This Procedure?
9. 7. What Happens if I Choose Not to Have Surgery?
10. 8. What Tests and Medical Clearances Are Required?
11. 9. Which Medications and Supplements Should I Stop or Change?
12. 10. Will Anesthesia Be Used, and What Are Its Risks?
13. 11. How Long Will I Be in the Hospital or Recovery Center?
14. 12. What Will Recovery Involve?
15. 13. What Could Go Wrong, and How Will My Team Respond?
16. 14. What Will the Procedure and Hospital Cost?
17. 15. What if I Want a Second Opinion?
18. Frequently Asked Questions
19. What should I do if I do not have enough time to ask questions before surgery?
20. Can I bring a family member or friend to ask questions and take notes?
21. Is it reasonable to change my mind after meeting with the surgeon?
22. Should I ask a surgeon for a second opinion?
23. How do I prepare written questions for a preoperative appointment?
24. When should I contact the surgical team after surgery?
25. A Clear Conversation Before You Consent

What Questions to Ask Before Surgery at a Glance

Fifteen questions is more than most consultations have room for, so group them by what they are actually for. Ask the decision questions first, because if the answer to the first one is unsatisfying, the rest may not matter.

Group	Questions	When it matters most
Decision	Why surgery, what is the exact procedure, what happens if I decline	First consultation, before you consent
Expected benefit and alternatives	What improvement to expect, safer or less invasive options, what if I wait	First consultation, especially for elective surgery
Clinical risk	Risks and complications, surgeon experience, anaesthesia	First consultation and pre-operative visit
Preparation	Required tests, medication changes, medical clearance	Pre-operative visit, roughly one week out
Practical	Hospital stay, recovery, warning signs and who responds	Before discharge, and again at first follow-up
Financial	Itemised estimate, network status, coverage of every clinician	First consultation, before scheduling

How to use this list of what questions to ask before surgery

Star the ones you must not leave without an answer, put those first on the page, and hand the list to whoever came with you at the start of the appointment rather than waiting for your turn to speak.

Ask for written answers where you can, especially for anything with a number in it. Verbal estimates of risk and cost get misremembered. And if a clinician cannot answer a question, treat that as information in itself: it is a reasonable prompt to ask who else could answer, or whether a second opinion makes sense.

1. Why Is Surgery the Best Option for Me?

This is the first question because every other question depends on the answer. Ask how the recommendation was reached and what it was weighed against: medication, physical therapy, watchful waiting, lifestyle changes, or a different and less invasive procedure. Then ask what happens if the condition stays untreated for six months or a year.

The honest answer is not always that surgery is best. Sometimes the surgeon expects you to ask, and a clear comparison tells you they have done the thinking. If they cannot name any alternatives, or dismiss them without explanation, you have learned something useful about how the recommendation was made.

2. What Is the Exact Name of the Procedure?

Ask for the name as it appears on the operative report, plus the body area involved and the side, where relevant. Then ask how much of it will actually happen. Some operations are diagnostic, some are staged over months, and some proceed further only if the surgeon finds something unexpected once they are inside.

Ask who is performing the operation and who is assisting. You are entitled to know whether the surgeon you met will be the one cutting, and whether a resident or fellow will be involved. Follow-up care may also be split between a surgeon and another clinician, so ask who owns your recovery.

3. What Is the Expected Benefit?

Ask what will be different three months after the operation compared with right now, in terms you would recognise yourself. Pain relief, restored movement, a diagnosis from a biopsy, clearer vision, a stoma reversal: success means different things for different operations, and the word alone is worth unpacking.

Then ask how progress will be measured, what the timeline looks like, and what happens if the expected benefit does not arrive. Ask whether there is a realistic chance the operation helps only partly, and how partial success would be handled. Patients who know in advance what full and partial success each look like tend to be less disappointed afterwards.

4. What Are the Main Risks and Complications?

Ask for the risks specific to your procedure, not a general leaflet list, and ask how common each one is. Age, weight, smoking, prior reactions, existing conditions and current medicines all shift these numbers, so ask what your own figures are compared with the average patient.

Ask which warning signs mean call the team tonight and which mean call 911. Ask what would happen if a complication occurred mid-operation, and who would make decisions about stopping or changing the plan. Complication rates published in studies are averages across patients who differ from you; your clinician’s estimate, with your conditions named, is the number that matters.

5. Are There Safer or Less Invasive Alternatives?

Ask what nonoperative, minimally invasive, staged or later options exist, what each one achieves, and what each one cannot fix. Endoscopic, robotic and open approaches are not simply better and worse versions of each other; they trade different things, and the right trade depends on your anatomy and goals.

Ask what would push the team toward a less invasive route, and whether that decision could be made after the operation starts. If an alternative has been tried already and failed, ask why. That answer is often more informative than a fresh recommendation.

6. How Many Times Have You Performed This Procedure?

Ask how many times the surgeon has done this exact operation, not this class of operation. Studies consistently associate higher case volume with better outcomes for several procedures, and a surgeon who answers with a specific number is telling you they track their own practice.

Ask about the facility’s volume for the same procedure, whether it is accredited, and how outcomes are collected and reported. Ask who else will be in the room, who interprets your pathology, and what happens overnight if something needs attention. For outpatient work in an ambulatory surgery centre, ask what emergency arrangements exist and how quickly they would transfer you to a hospital.

7. What Happens if I Choose Not to Have Surgery?

Ask for the likely course without surgery, in plain terms over what timeframe. Then ask how long watchful waiting is reasonable, what specific changes would mean you should be reassessed sooner, and whether the decision can safely be revisited later. Some conditions genuinely cannot wait; others can be monitored for months without harm, and knowing which you are in matters.

Ask whether delaying would change the operation you would eventually have, or make it larger. This question often gets a clear and reassuring answer, and it is one of the more useful things you can ask before signing anything.

8. What Tests and Medical Clearances Are Required?

Ask what the pre-operative evaluation involves: which laboratory tests, which imaging, whether an ECG or a heart clearance is needed, and whether you will meet the anaesthetist in a separate clinic before the day of surgery. Ask who orders each item and who reviews the results, so a normal finding does not sit unread in a chart.

Ask what happens if a test comes back in a way that changes the plan, and who calls you about it. Also ask whether any of the testing has already been done recently enough that it does not need repeating, which avoids duplicated blood draws and delayed dates.

9. Which Medications and Supplements Should I Stop or Change?

Bring a current list of everything you take: prescriptions, over-the-counter pain relievers, vitamins, herbal supplements, and anything you take occasionally. Ask which items to stop beforehand, when to take the last dose, and which to continue right up to the morning.

Blood thinners and antiplatelet medicines need individual planning, as do some diabetes medicines, and certain supplements affect bleeding or anesthesia. Do not stop any prescribed medicine on your own: confirm every change and its exact timing with the surgical team.

Ask what to do about a dose you accidentally miss, and ask about allergies and reactions. Ask about alcohol and nicotine too, since both change surgical risk and aftercare advice.

10. Will Anesthesia Be Used, and What Are Its Risks?

Ask which anaesthetic is planned: general anaesthesia, regional anaesthesia such as a spinal block, a peripheral nerve block, local anaesthetic with sedation, or monitored sedation. Ask who administers it, whether a physician anaesthesiologist is present or on call, and what monitoring you will have.

Tell the team about any past reaction to anaesthesia, any family history of difficulty, any sleep apnoea, and any severe post-operative nausea before, not after. Ask what the plan would be if you could not be intubated or if you woke up uncomfortable, and what non-opioid pain relief is available so you know what to ask for if you dislike narcotics.

Ask when to stop eating and drinking. Fasting rules vary with the facility and the anaesthetic, and clear liquids are often permitted closer to the operation than solid food is, unless you are pregnant or have conditions such as diabetes or bowel obstruction where stricter rules apply. Get your facility’s specific instructions in writing rather than relying on memory or rumor.

On the day itself, ask for surgical draping and privacy questions: standard practice is to cover you and expose only the operative site, and you can ask for a chaperone or a nurse of a specific gender. You can also ask whether anything is recorded on video, and you can ask them to explain each step as it happens if that helps.

11. How Long Will I Be in the Hospital or Recovery Center?

Ask about arrival time, how long the procedure itself should take, and how long you will stay in recovery afterwards. For outpatient surgery in an ambulatory surgery centre, ask the criteria for going home the same day, who decides that call, and what happens if you do not meet them.

Ask what discharge looks like practically: who drives you, whether you need an adult with you for the first night, what equipment you need at home, and how quickly someone will telephone to check on you. Ask what happens after hours if you are discharged and something concerns you that evening.

12. What Will Recovery Involve?

Ask about pain management, wound and incision care, showering and when you can get the area wet, mobility limits, lifting restrictions, driving after surgery, and when you can return to work. Patients most often regret not asking these. The theoretical risk questions matter less than knowing you cannot shower for a week and that the first fortnight will be harder than the leaflet implies.

Ask how many follow-up appointments you will have, what happens at each, whether physical therapy or rehabilitation is involved, and what a normal recovery timeline looks like for someone your age with your health. Ask which changes are expected and which should prompt a call the same day.

Ask about swelling, bruising, fatigue and mood, and how long each typically lasts. Ask what equipment or home help you will need, and whether a home health visit or outpatient nurse call is arranged.

13. What Could Go Wrong, and How Will My Team Respond?

Get the warning signs written down: which wound changes mean infection, which symptoms mean a blood clot or a breathing problem, which numbers mean something has come loose. Ask for an after-hours number and what to do when the office is closed.

Ask who is responsible for follow-up if you are discharged somewhere else, such as a rehabilitation facility or a hospital closer to home, and how notes and imaging get back to your surgeon. Ask which clinician to contact if a concern belongs to the incision, the pain, the anaesthetic or the rehabilitation, so you are not passed around at the worst moment.

14. What Will the Procedure and Hospital Cost?

Ask for an itemised estimate covering the surgeon fee, the facility, anaesthesia, imaging, laboratory tests, pathology, implants or surgical supplies, medications taken afterwards, and any anticipated rehabilitation. Ask which of those clinicians and facilities are in-network, because a single out-of-network anaesthesiologist or pathology lab can change a large share of the total.

Ask what your insurer requires in the way of prior authorisation and pre-certification, what your estimated out-of-pocket share is, what a complication would add, and what happens if the surgeon finds something unexpected and extends the operation. US costs and coverage vary widely by plan, employer and region, and your insurer and the facility billing office can give the only figures that apply to you.

Ask about payment timing and whether any deposit is due beforehand. Many patients say the financial surprise arrived after the fact, because the questions were asked after scheduling instead of before.

15. What if I Want a Second Opinion?

Asking for a second opinion is normal practice, not a criticism of the first surgeon, and insurers commonly cover it. Ask how to request your records, imaging, pathology results and operative notes, and whether the records can be released electronically. Ask whether your surgeon supports the request, and how quickly they expect you to decide.

Ask whether delaying would affect your health or make the eventual operation more difficult. That answer differs by condition, and it is the single most important thing to establish before taking time to think.

A good second opinion should explain the same reasoning without being scripted by the first opinion, cite specific findings, and answer your questions in writing if you ask for that. An answer that dismisses every alternative without explanation, or that promises a result, is worth questioning.

Frequently Asked Questions

A Clear Conversation Before You Consent

Take the list, cut it down, and put the decision questions first: why this operation, what it should achieve, what the risks are for you specifically, what the alternatives are, what recovery will actually demand, and what it will cost. Get the numbers in writing. Bring someone whose only job is to write.

None of this is distrust. Surgeons and anaesthesiologists would rather answer a hard question today than discover you had an unanswered worry afterwards, and most carry their own version of this list. If an answer is vague, or the numbers do not add up, that is a signal to slow down and ask again, not a reason to hurry.

Talk to your own clinician for guidance about your situation, and get urgent help straight away for severe or rapidly worsening symptoms after an operation. Nothing here replaces medical advice.

Sources and further reading: the American College of Surgeons patient guide Questions to Ask Before Having an Operation, American Society of Anesthesiologists patient information on preparing for anaesthesia, Agency for Healthcare Research and Quality material on planning for an operation, and American Academy of Orthopaedic Surgeons patient education. Check facility accreditation through The Joint Commission and Medicare Hospital Compare.