Having the Conversation with Your Doctor

If you’ve been thinking about GLP-1 medications but haven’t brought it up with your doctor yet, you’re not alone. A survey found that 60% of Americans wanted to ask their provider about GLP-1 medications but chose not to — with fear of judgment, assumed cost barriers, and simply not knowing how to start the conversation being the most common reasons.[1]

That hesitation is understandable. Talking about weight in a medical setting can feel vulnerable, especially if you’ve had past experiences where it wasn’t handled well. But here’s the thing: this conversation is worth having. And going in prepared makes it a lot easier.

This page is about how to have that conversation — how to bring it up, what your provider will be looking at, what questions to ask, what to bring with you, and what to do if the answer isn’t what you were hoping for.

How to Bring It Up

The conversation doesn’t need to be complicated. You’re not asking for something unusual — you’re raising a treatment option for a recognized medical condition.

Frame it around your health. Instead of leading with “I want to lose weight,” start with the health concerns your weight is connected to. Blood pressure, blood sugar, joint pain, sleep quality, energy levels — these are the clinical entry points that naturally lead to a conversation about treatment options, including medication.

A few ways to open:

• “I’ve been reading about GLP-1 medications and wondering if they might be appropriate for my situation.”
• “I’ve struggled with my weight for years despite trying several approaches. I’d like to explore all my treatment options, including medication.”
• “My weight is affecting my [specific health concern]. Can we talk about what options might help?”

Any of these works. The key is that you’re bringing a legitimate health concern to a medical professional — which is exactly what they’re there for.

Write your questions down. This is not optional — it’s practical. You will forget things in the moment. Bring a list. It’s normal, it’s expected, and your provider will appreciate that you came prepared.

What Your Provider Will Evaluate

When you ask about GLP-1 medications, your provider isn’t making the decision on the spot. They’re assessing several things to determine whether it’s appropriate and safe for you.

Clinical Eligibility

The FDA criteria for GLP-1 medications for weight management are:

• BMI of 30 or higher — no additional conditions required
• BMI of 27-29.9 with at least one weight-related health condition (Type 2 diabetes, hypertension, high cholesterol, cardiovascular disease, sleep apnea, or non-alcoholic fatty liver disease)

Your provider will also consider your previous weight management attempts. Most insurers require documentation that you’ve tried other approaches — and most providers want to understand what you’ve already done and why it hasn’t produced lasting results.

Medical History and Contraindications

They’ll review your full medical history looking for factors that affect safety:

• Thyroid history — particularly a rare type of thyroid cancer called medullary thyroid carcinoma, or a genetic condition called MEN 2 (Multiple Endocrine Neoplasia type 2). These are absolute reasons GLP-1 medications cannot be prescribed.
• History of pancreatitis or gallbladder disease
• GI conditions, especially gastroparesis
• Pregnancy or breastfeeding status
• Current medications, especially diabetes drugs or anything that affects blood sugar
• Mental health history, including eating disorders
• Surgical history, particularly bariatric or GI procedures

Baseline Lab Work

Before prescribing, most providers will order labs to establish a baseline and screen for potential issues:[2]

Some providers also check vitamin D levels, fasting insulin, and kidney-specific markers. Follow-up labs are typically ordered 8-12 weeks after starting the medication.

Insurance and Prior Authorization

This is where things often get frustrating. Over 88% of commercial plans that cover GLP-1s for weight management require prior authorization.[3] That means your provider’s office needs to submit documentation proving you meet the criteria before insurance will approve coverage.

Common prior authorization requirements include:

• Documentation of BMI meeting the clinical threshold
• Evidence of previous weight management attempts (often 3-6 months of supervised effort)
• Documentation of weight-related health conditions
• Recent lab work and measurements

Some plans require “step therapy” — meaning you have to try and fail on a cheaper option before they’ll approve a GLP-1. And some plans don’t cover weight management medications at all.

From my experience, the insurance piece is often the hardest part of the whole process — harder than the medical evaluation, harder than the side effects. Don’t be discouraged if it takes some back-and-forth. Your provider’s office usually has staff who handle prior authorizations, and they know how to navigate the system. Ask them what you can do to help move it along.

What to Bring to the Appointment

Going in prepared doesn’t just reduce your anxiety — it gives your provider better information to work with, which leads to a better conversation.

Your medical documentation:

• Complete list of current medications (including supplements and over-the-counter medications)
• Your medical history, especially conditions related to weight, metabolism, thyroid, GI issues, and mental health
• Family medical history — particularly thyroid cancer, metabolic disorders, and cardiovascular disease
• Any recent lab results from other providers

Your weight history:

• What you’ve tried: diets, exercise programs, meal plans, other medications, coaching programs
• Approximate dates and how long you sustained each approach
• What worked temporarily and why it didn’t last

Your insurance information:

• Check ahead of time whether your plan covers GLP-1 medications for weight management
• Note any prior authorization requirements
• Bring your insurance card

Your questions:

• Written down, in a list, on paper or your phone — whatever format you’ll actually bring

Questions Worth Asking

You don’t need to ask all of these. Pick the ones that matter most to your situation. But this list covers the territory.

About the Medication

• Which GLP-1 medication do you recommend for me, and why?
• How does the dose escalation work, and how long until I’m at the full dose?
• How long will I need to take this medication?
• What kind of results can I realistically expect?

About Side Effects

• What are the most common side effects, and how do I manage them?
• What side effects should prompt me to call your office?
• How will this interact with my current medications?

About Monitoring

• How often will I need follow-up appointments?
• What lab work will be needed, and how frequently?
• At what point would we consider adjusting the approach?

About Cost and Access

• Will my insurance cover this? Can your office help with prior authorization?
• Are there manufacturer savings programs or patient assistance options?
• What are my alternatives if insurance denies coverage?

About the Bigger Picture

• What dietary and exercise changes should I make alongside the medication?
• Should I work with a dietitian?
• What happens if I eventually stop taking it?

A Note About Telehealth

Telehealth has become a common way to access GLP-1 prescriptions, and for many people it’s a legitimate, convenient option. But the quality varies enormously, and it’s worth knowing how to tell the difference between good telehealth care and concerning telehealth care.

A survey of primary care physicians found that 67% believe third-party telehealth GLP-1 prescriptions pose significant risks to patient health, largely because of fragmented care — patients getting prescriptions from one provider while their regular doctor doesn’t even know about it.[4]

The bottom line: Telehealth can be fine. But if the process feels too easy — too fast, too few questions, too little interest in your medical history — that’s exactly the kind of red flag we talked about in the eligibility section of this guide. A real medical evaluation takes time, regardless of whether it happens on a screen or in an exam room.

If Your Provider Says No

Not every conversation ends with a prescription, and that’s not automatically a bad thing. But not every “no” is created equal, either. Understanding why your provider declined helps you figure out what to do next.

Legitimate Reasons

• You don’t currently meet the clinical criteria. BMI below the threshold, or no qualifying weight-related health conditions at the 27-29.9 range.
• You have a medical reason the medication isn’t safe for you. Family history of certain thyroid cancers, active pancreatitis, severe GI conditions, pregnancy, or other safety concerns. (Your doctor might use the word “contraindication” — it just means a reason a treatment shouldn’t be used.)
• Insurance requires additional documentation first. You may need to complete a documented period of supervised diet and exercise before prior authorization will be approved. This is an insurance requirement, not your provider’s preference.
• Your provider isn’t experienced with GLP-1 prescribing and would rather refer you to someone who is. This is actually responsible medicine — they’re acknowledging the limits of their expertise.

When to Push Back (Respectfully)

If you meet the clinical criteria and don’t have medical reasons ruling you out, but your provider still seems reluctant, it’s appropriate to:

• Ask for the specific clinical reason. “Can you help me understand what factors are making this not appropriate for me?” A clear, evidence-based answer is a good sign — even if it’s not the answer you want.
• Share your weight history. If your provider isn’t aware of how many approaches you’ve tried and how long you’ve been dealing with this, that context matters.
• Ask about referrals. “If you’re not comfortable prescribing this, could you refer me to an endocrinologist or obesity medicine specialist who could evaluate me?”

Knowing the Difference Between Medical Judgment and Bias

Weight stigma in healthcare is real and well-documented — research shows that more than two-thirds of patients in weight management programs have experienced weight stigma from their doctors.[5] That doesn’t mean every “no” is bias. But there is a difference.

If you believe you’re experiencing bias rather than medical judgment, a second opinion is warranted. Obesity medicine specialists are specifically trained to treat obesity as a chronic disease and will give you a thorough, evidence-based evaluation. The Obesity Medicine Association has a “Find a Provider” tool that can help you locate one near you.

If Insurance Says No

This is a separate (and common) frustration. Your provider says yes, but insurance says no.

The appeal process exists, and it works — but you have to know it’s there and how to use it.

1. Get the denial in writing. It must include the specific criteria used and your appeal deadline.
2. Work with your provider's office. They can submit what's called a Letter of Medical Necessity — a formal document from your doctor explaining why the medication is the right treatment for your specific situation.
3. Document everything. BMI, weight-related health conditions, previous weight management attempts with dates and outcomes, relevant lab work.
4. Request a peer-to-peer review if available — this is when your doctor gets on the phone directly with the insurance company's medical reviewer to make the case for why you need the medication. These conversations often resolve denials that the paperwork alone couldn't.
5. Submit your appeal within the deadline — typically 30-180 days from the denial.[6]

Don’t assume a denial is final. It’s the first answer, not necessarily the last one.

The Bottom Line

Having this conversation — whether it’s with your PCP, an endocrinologist, or an obesity medicine specialist — is one of the most important steps you can take. It’s also one of the hardest, emotionally. The nervousness is normal. The hesitation is understandable. And the preparation you do beforehand makes a real difference in how the conversation goes.

Go in with your health concerns, your history, your questions, and your honesty. Let your provider do what they’re trained to do — evaluate your situation and help you make an informed decision together.

That’s what good healthcare looks like.