Seeing a cardiologist or endocrinologist by video: what works and what does not

What works well by video

• Reviewing results: cholesterol panels, HbA1c, kidney function, thyroid levels
• Adjusting medicine doses and managing side effects
• Diabetes management when you have a meter or continuous glucose monitor, because the data arrives before the visit rather than being recalled in the room
• Blood pressure follow-up using home readings, which are a better guide than a single clinic reading anyway
• Follow-up after a stable diagnosis, which is a large share of chronic disease care
• Second opinions, where the work is reading records and explaining them clearly
• Counseling and decisions: what a risk score means, whether to start a statin, what to expect from a new medicine
• Heart failure check-ins, where weight, symptoms and swelling are reported by the patient anyway

For a great deal of chronic disease care, the visit was always a conversation about numbers. Video removes the drive, the parking and the half-day off work.

What needs the room

• A first cardiology visit for a new murmur, chest pain or palpitations, where the examination and an ECG matter
• Anything requiring hands: thyroid nodules, joint examination, diabetic foot checks, assessing swelling, listening to the chest
• Procedures and imaging, including echocardiograms, stress tests, monitors and blood draws
• Symptoms that could be an emergency. Chest pain, sudden breathlessness, fainting and stroke symptoms are not video problems, they are 911 problems
• A complicated first visit where the history is long and the diagnosis is genuinely unclear
• Anyone who struggles with the technology, where a video visit becomes a worse version of a phone call

A sensible pattern for most specialist care is an in-person first visit, then video for follow-up, with an occasional return in person.

The rule that decides who can see you

A clinician must generally be licensed in the state where you are physically sitting during the visit, not the state where they are.

That is why a doctor in one state cannot simply see anyone in the country, why telehealth companies list the states they cover, and why a visit booked from home may not be legal from a hotel across a state line.

Our directory records the states each clinician is licensed to see patients in, so you can filter to people who can legally treat you where you live. If you split your time between two states, mention it when booking.

How to get value out of a video visit

• Send records in advance. A specialist reading your echocardiogram report beforehand is worth more than one hearing about it secondhand
• Measure things before you log on. Weight, home blood pressure over the past week, glucose readings
• Have your medicine bottles with you, not a remembered list
• Write down your three questions and ask them at the start rather than at minute twenty
• Use a real device and a quiet room. A parked car with one bar is not a consultation
• Ask what happens next, specifically: which tests, who orders them, and how you get the results

Telehealth done badly

The weak model is a clinic that exists to prescribe one product. A five-minute questionnaire, no records requested, a prescription, and no follow-up. It looks like healthcare and functions like a vending machine.

Good telehealth asks for your records, orders the tests it needs, sends you for an examination when one is required, writes to your other clinicians, and is reachable when something goes wrong.

Ask at booking whether they will review outside records, whether they communicate with your primary care doctor, and who you contact out of hours.

Finding clinicians licensed where you are

Every clinician in our endocrinologists list has had their license checked against the national registry, has their board certifications recorded, and has been screened against their public record. We show no patient reviews and no star ratings, and paying for a listing never changes who passes review.