A standard doctor’s checkup typically takes 15 to 30 minutes and follows a predictable sequence: a nurse takes your vital signs, your doctor reviews your health history, performs a physical exam, and orders any bloodwork or screenings appropriate for your age. Knowing what to expect can help you prepare and get more out of the visit.
Check-In and Vital Signs
Before you see the doctor, a nurse or medical assistant will measure your vital signs. These baseline numbers give your provider a quick snapshot of how your body is functioning at rest. They’ll record your:
- Blood pressure: A healthy reading falls between 90/60 and 120/80 mmHg. Anything consistently above 120/80 puts you in an elevated or high blood pressure category.
- Heart rate: Normal resting pulse is 60 to 100 beats per minute.
- Breathing rate: 12 to 18 breaths per minute is the healthy range.
- Temperature: The classic 98.6°F is an average. Normal ranges from about 97.7°F to 99.1°F.
You’ll also be weighed and have your height measured. The nurse may calculate your BMI from these numbers. If your visit includes fasting bloodwork, they might draw blood at this stage or schedule it for the end of your appointment.
Health History and Lifestyle Questions
Your doctor will spend several minutes reviewing your medical history and asking about changes since your last visit. This conversation covers more ground than most people expect. Beyond asking about current symptoms or complaints, your doctor is running through an internal checklist of body systems: have you noticed any changes in your vision, breathing, digestion, urination, joint pain, skin, or mood? They’ll ask about weight changes, fatigue, and sleep quality.
Mental health is part of this review. Expect at least a brief check-in about your stress levels, mood, and whether you’ve experienced anxiety or depression. Some offices use a short written questionnaire for this.
Your doctor will also want to know about your lifestyle habits, including exercise, diet, alcohol use, smoking, and sexual health. These questions aren’t meant to judge you. They help your doctor identify risks early and recommend the right screenings. If anything in your family history has changed (a parent diagnosed with diabetes or a sibling with cancer, for example), bring that up during this part of the visit.
The Physical Exam
The hands-on portion of the checkup moves from head to toe in a fairly standard order. Your doctor is using four main techniques throughout: looking, listening, tapping, and pressing.
Head, Eyes, Ears, and Throat
Your doctor will check your eyes for normal pupil reactions, look in your ears with a lighted scope, and examine your mouth, tongue, and throat for any color changes, swelling, or signs of infection. They’ll check that your face looks symmetrical, which helps rule out nerve problems.
Neck and Lymph Nodes
Your doctor will feel along both sides of your neck, under your jaw, and above your collarbones. They’re checking the size of your lymph nodes, which swell when your body is fighting infection or, less commonly, when something more serious is going on. They’ll also feel your thyroid gland at the front of your throat to check for enlargement or lumps.
Heart and Lungs
Using a stethoscope, your doctor listens to your heart at several spots on your chest. They’re checking for two normal sounds, produced by your heart valves closing as blood moves through the chambers. Extra sounds, clicks, or whooshing noises (murmurs) can signal valve problems, though many murmurs are harmless. You’ll be asked to breathe deeply while the stethoscope moves across your front and back. Your doctor is listening for clear, even airflow and checking for crackling, wheezing, or diminished sounds that could indicate asthma, fluid, or infection.
Abdomen
Your doctor will press gently on your belly in four quadrants, starting with light pressure and gradually pressing deeper. They’re feeling for tenderness, unusual masses, or organ enlargement. They can estimate the size of your liver by pressing below your right rib cage while you take a deep breath, which causes the liver edge to slide down where they can feel it. They may also listen to your abdomen with a stethoscope to confirm your bowel sounds are normal.
Skin, Reflexes, and Extremities
Throughout the exam, your doctor is also scanning your skin for new moles, rashes, or unusual spots. They may tap your knee and ankle with a small hammer to test your reflexes, and check your lower legs for swelling. If you have any specific joint pain or mobility concerns, this is when they’ll take a closer look.
Bloodwork and Lab Tests
Not every checkup requires blood draws, but most doctors order routine labs at least every few years, and annually after a certain age or if you have risk factors. The three most common panels are:
A complete blood count (CBC) measures your red blood cells, white blood cells, and platelets. Low red blood cell counts or hemoglobin levels can indicate anemia. High white blood cell counts can point to infection or inflammation.
A lipid panel measures your total cholesterol, LDL (“bad”) cholesterol, HDL (“good”) cholesterol, and triglycerides. These numbers help your doctor assess your risk for heart disease and stroke. This test typically requires fasting for 8 to 12 hours beforehand.
A basic metabolic panel checks your blood sugar, calcium, electrolytes, and kidney function markers. Fasting blood sugar above normal ranges can be an early sign of prediabetes or diabetes.
Your doctor may also order a urinalysis, thyroid function test, or vitamin D level depending on your symptoms and risk profile. Results usually come back within a few days, and your doctor’s office will contact you if anything needs follow-up.
Age-Based Screenings
Depending on your age and sex, your doctor may recommend or schedule specific cancer screenings. Current guidelines from the U.S. Preventive Services Task Force include:
- Cervical cancer: Screening starts at age 21 with a Pap test every 3 years. From age 30 to 65, you can switch to HPV testing every 5 years, or continue with Pap tests every 3 years, or combine both every 5 years.
- Breast cancer: Mammograms every 2 years for women aged 40 to 74.
- Colorectal cancer: Screening begins at age 45 for everyone and continues through age 75. Options include a colonoscopy every 10 years or stool-based tests on a shorter cycle.
Your doctor will also check whether your vaccines are current. Every adult should get a flu shot annually. Tetanus boosters are recommended every 10 years. If you’re 50 or older, the shingles vaccine is a two-dose series worth discussing. Your COVID-19 vaccination status will likely come up as well.
How to Prepare
A little preparation makes your checkup more productive. Before your appointment, write down a list of every medication and supplement you take, including dosages. If you’re not sure, snap a photo of each label. Think through your family health history: your doctor will want to know about major diagnoses in your parents, siblings, grandparents, and children. If you need to call a relative to fill in the gaps, do it before your visit.
On the day of your appointment, bring your insurance card, a photo ID, and any completed forms the office sent ahead of time. Wear comfortable, easy-to-remove clothing since you may change into a gown. If your doctor ordered fasting bloodwork, avoid eating or drinking anything other than water for 8 to 12 hours before your appointment. Morning appointments make this easier.
Most importantly, come with your questions written down. People tend to forget what they wanted to ask once they’re in the exam room. Whether it’s a nagging knee pain, a change in sleep, or a family history concern, your annual checkup is the right time to bring it up.