What Is Telehealth? How Online Doctor Visits Work and What They Cost

This article is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider about your specific health needs and treatment options.

By HollyHerman.com Editorial Team | Updated July 2026

What Exactly Is Telehealth?

Telehealth is a doctor's appointment that happens on your computer or phone instead of in an office. You don't have to drive anywhere, wait in a crowded waiting room, or take time off work. You sit at home, connect with a real healthcare provider, and get medical care through a video call, phone call, or even text messaging.

Think of it like this: instead of going to the doctor's office, the doctor comes to you through your screen. The person you talk to is a real, licensed doctor or nurse practitioner (a nurse with special training to diagnose and treat certain conditions). They went to medical school. They have credentials. They're just not in the same room with you.

What Conditions Can Telehealth Treat?

Telehealth works great for many common health problems. Here's what a telehealth doctor can usually help with:

Common Illnesses

• Colds and the flu
• Sore throats
• Sinus infections (inflammation in your nose and sinuses)
• Coughs and bronchitis (inflammation in your lungs' airways)
• Ear infections

Infections and Skin Problems

• Urinary tract infections (UTIs) — infections in your bladder or the tubes that carry urine
• Yeast infections
• Rashes, eczema (dry, itchy skin), and acne
• Minor burns or cuts that need care instructions

Ongoing Health Management

• Medication refills for conditions you already have (like blood pressure medicine or allergy pills)
• Weight management coaching and support
• Mental health counseling and therapy
• Anxiety and depression support
• Sleep problems
• Smoking cessation (quitting smoking) support

Other Services

• Prescription refills and adjustments
• Allergy management
• Follow-up care after you've seen a specialist

The common thread: these are conditions a doctor can diagnose and treat without putting hands on you or doing complex tests.

What Telehealth Cannot Do

Telehealth is not right for every health situation. Some problems need an in-person visit or emergency care. Here's what telehealth cannot handle:

Emergencies

If you're having a heart attack, severe difficulty breathing, serious bleeding, or severe chest pain, call 911 immediately. Do not use telehealth. These conditions need emergency room doctors and equipment right now.

Conditions Requiring a Physical Exam

• Broken bones or sprains — doctors need to touch and move the area to know what's wrong
• Severe abdominal (belly) pain — the doctor needs to press on your stomach and feel for problems
• Suspected appendicitis (inflamed appendix) or other serious organ problems
• Pneumonia that sounds serious — doctors sometimes need to listen to your lungs closely or check your oxygen level with equipment
• High fevers with confusion or stiff neck — these might be signs of serious infection

Procedures and Advanced Diagnostics

• Stitches (sutures) for deep cuts
• Biopsies (taking a small piece of tissue to test) — this needs special training and sterile conditions
• Anything requiring an ultrasound, X-ray, or blood work in a lab
• Physical therapy or rehabilitation after surgery

If you're not sure whether your problem needs in-person care, ask the telehealth provider. They can tell you if you need to go to an urgent care clinic or emergency room instead.

How a Telehealth Visit Actually Works (Step by Step)

Here's what happens from start to finish. It's simpler than you might think:

Step 1: Sign Up or Choose a Platform

You pick a telehealth company or use one your insurance covers. Popular options include Teladoc, Amwell, Doctor on Demand, and others. Some are through your employer or insurance. Some are standalone apps you download to your phone or access on a website.

Step 2: Create an Account

You'll give your name, date of birth, insurance information, and maybe a credit card (if you don't have insurance). This usually takes 5-10 minutes. Keep it handy — you'll need it again.

Step 3: Fill Out a Health Questionnaire

Before your visit, you'll answer questions about why you're there, your medical history, current medications, and allergies. Be honest and specific. Instead of saying “I have a rash,” say “I have a red, itchy rash on my arms that started three days ago after I went hiking.”

Step 4: Schedule and Wait

You pick an available time slot. Many telehealth services have same-day or next-day appointments. Some even have providers available within an hour. You'll get a confirmation email with instructions.

Step 5: Join the Video Call (or Phone Call)

At your appointment time, you'll get a link or notification. Click it and join the video. The provider will appear on your screen just like a video call with a friend. If video isn't available or you prefer, some appointments are phone-only.

Step 6: Talk With the Doctor

The provider will ask you questions about your symptoms, when they started, what makes them better or worse, and your medical history. They might ask you to show them the rash or look at your throat on camera. This visit usually takes 15-30 minutes.

Step 7: Get Your Diagnosis and Plan

The doctor will tell you what they think is wrong and what to do about it. They might recommend rest, over-the-counter medicine, or a prescription.

Step 8: Prescription Sent to Your Pharmacy

If you need medication, the doctor sends it directly to your pharmacy electronically. You don't have to do anything. You can pick it up or have it delivered, just like any other prescription. This usually happens within minutes.

Step 9: Pay

If you have insurance, you pay your copay (if you have one) right then. If you don't have insurance, you pay the visit fee at the end. You'll get a receipt and receipt for your records.

Total time from start to finish: usually 30 minutes to an hour, including wait time.

Cost: What You'll Actually Pay

The cost depends on whether you have insurance and what type of service you use.

With Insurance

• Most insurance plans cover telehealth visits
• You usually pay $0-50 as a copay (your share of the cost)
• Some insurance plans cover it completely with no copay
• Check your insurance card or call your insurance company to confirm what you pay

Without Insurance

• Per-visit cost: $50-200 per appointment, depending on the service and complexity
• Subscription model: Some companies offer monthly plans for $30-50/month, which gives you unlimited visits
• If you use telehealth regularly, a subscription usually saves money

Sample Costs

Tip: Some employers offer telehealth as a free benefit. Ask your HR department if your workplace covers it.

Can the Doctor Actually Prescribe Medication?

Yes, absolutely. A telehealth doctor is a real, licensed doctor (or nurse practitioner or physician assistant). They have the legal authority to prescribe real medications, just like a doctor in an office.

The prescription goes directly to your pharmacy electronically, so you don't have to do anything. You pick it up or have it delivered like any other prescription. The medication is the exact same as what you'd get from an in-person doctor.

There are a few exceptions: controlled substances (like painkillers for serious pain) have stricter rules, and some states have specific requirements. But for common infections, allergies, and other conditions, prescriptions through telehealth work exactly the same way.

Is Telehealth Private and Secure?

Yes. Your telehealth visit is protected by the same privacy laws as an in-person visit. In the United States, this is called HIPAA (Health Insurance Portability and Accountability Act). It means your doctor cannot share your health information without your permission.

What This Means in Practice

• Your appointment is encrypted (scrambled so only you and the doctor can see it)
• The company cannot sell your health information
• Your employer cannot see what you talked about with the doctor
• If you pay cash without insurance, only the telehealth company knows you had a visit

Security Tips

• Use a reputable, well-known telehealth platform
• Don't share your login with anyone else
• Use a private video call with a locked door, not in a public place
• Check that the website starts with “https://” (the “s” means it's secure)

Telehealth companies are serious about security because they're legally required to be. This is not something to worry about.

Popular Telehealth Platforms and What They Do Well

You have many choices. Here are some common platforms:

Check with your insurance company first. They often have preferred providers and may cover visits completely or at a lower cost.

Tips for Your First Telehealth Visit

Here's how to make sure your first appointment goes smoothly:

Before Your Visit

• Find a quiet, private room — a bedroom or bathroom with a closed door works great. You want privacy and minimal background noise.
• Test your technology. Make sure your camera and microphone work. Open the app or website 10 minutes early and do a practice call if offered.
• Charge your device. Plug in your phone or laptop so you don't run out of battery mid-visit.
• Write down your symptoms. Before the appointment, jot down when your problem started, what makes it better or worse, and any other symptoms. Example: “Sore throat started Monday, worse when swallowing, no fever.”
• List your current medications — including over-the-counter pills, vitamins, and supplements. Have the bottle names and dosages ready.
• List your allergies — both medication allergies and other allergies like peanuts or latex.
• Have your insurance card ready if you have insurance.

During Your Visit

• Be honest and specific. Don't minimize your symptoms. If something bothers you, mention it.
• Ask questions. If you don't understand something, ask the doctor to explain it in simpler terms. They expect this.
• Confirm next steps. Before you hang up, make sure you understand what to do next (take medicine, come back in a week, go to the ER if it gets worse, etc.).
• Get the visit note. Ask for a copy of what the doctor wrote about your visit. You can use it for your records or to show another doctor later.

After Your Visit

• Check your pharmacy. Confirm your prescription arrived and is ready to pick up.
• Keep a record. Save your receipt and any paperwork the doctor sends. Write down what medication you got and why.
• Follow up if needed. If your symptoms don't improve, use telehealth again or see an in-person doctor.

When to Choose In-Person Care Instead

Telehealth is amazing for convenience, but sometimes you need to see someone in person. Choose an in-person visit if:

• You have an emergency (chest pain, severe breathing difficulty, heavy bleeding)
• The telehealth doctor thinks you need a physical exam
• You need blood work or imaging (X-ray, ultrasound)
• You have a chronic condition (long-lasting illness) that needs regular check-ups
• You don't feel comfortable or can't get a clear diagnosis over video
• You prefer face-to-face interaction with a healthcare provider

The best approach: use telehealth for quick, convenient care and urgent care clinics or your regular doctor for complex or serious problems.

Is Telehealth Right for You?

Telehealth works best if you:

• Have a smartphone, tablet, or computer with a camera
• Have a decent internet connection
• Prefer convenience and quick appointments
• Have a common, straightforward health issue
• Want to avoid waiting rooms and long travel times
• Need mental health support or counseling

Telehealth may not be ideal if you:

• Don't have reliable internet or technology
• Have a complex medical condition that needs hands-on examination
• Strongly prefer in-person relationships with your doctor
• Have an emergency or life-threatening symptom

Many people use both telehealth and in-person care. Telehealth is a tool — a really useful one for certain situations — but it doesn't replace having a primary care doctor who knows your full medical history.

Final Thoughts

Telehealth is real healthcare delivered through technology. Real doctors use real training to diagnose and treat real conditions. You get real prescriptions sent to a real pharmacy. It's secure, it's affordable (especially with insurance), and it works for many common health problems.

If you've never used telehealth before, your first visit might feel strange. But most people find it easy and convenient once they try it. Give it a shot — you might wonder why you didn't try it sooner.

This article is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider about your specific health needs and treatment options.

Disclaimer: This content is for informational and educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare provider before starting any medication or treatment program. The information provided here has not been evaluated by the Food and Drug Administration (FDA). Individual results may vary. This site may contain affiliate links — see our editorial standards for details.