One-Size-Fits-None

Why your weight loss plan needs a medical expert

July 24, 2026
A female patient seated happily opposite a doctor

There is no shortage of nutrition advice these days. Social media influencers, podcasts, fitness professionals, friends and family all have opinions about the “best” way to lose weight. Eat more protein. Eat less carbs. Skip breakfast. Try intermittent fasting. Drink a recovery shake. Don’t drink a recovery shake. It’s no wonder people feel confused.

 

One of the first things I tell my patients is that nutrition isn’t one-size-fits-all. The best plan is the one that fits your body, your health, and your life.

 

The questions you aren’t asking

When people think about weight loss, they often focus on one question: “What should I eat?” As a physician, I’m also asking questions like:

  • Why is your weight changing now?
  • Are your medications making weight loss harder?
  • Is a medical condition affecting your metabolism?
  • Are you getting enough protein to preserve muscle?
  • Could your eating pattern be contributing to high cholesterol, diabetes, or fatty liver disease?
  • Are you eating enough to support your workouts, but not more than you need?

These are questions that go beyond meal plans. Weight loss is rarely about a single food. Sometimes it’s the restaurant meals that have gradually gotten larger. Sometimes it’s healthy foods with portions that have quietly increased over time. Sometimes it’s a post-workout protein shake that’s adding 350 calories before a full dinner. Sometimes it’s eating too little during the day and becoming overly hungry at night. The goal isn’t to point fingers. It’s to identify the habits that are getting in the way and find realistic solutions that fit your lifestyle.

 

As a physician, I also look at factors that many people don’t realize can influence weight. Hormonal conditions, thyroid disease, insulin resistance, menopause, sleep apnea, chronic pain, certain medications, digestive disorders and other medical issues can all affect weight, appetite or energy levels. 

Patients often ask me whether they should follow a low-carb diet, Mediterranean diet, intermittent fasting or another popular eating plan. My answer is usually the same: The best diet is the one you can stick with.

A nutrition plan should fit your schedule, your family, your culture, your food preferences and your health goals. It should help you build habits you can maintain for years. Many people expect to leave their first appointment with a long list of foods they can never eat again or an equally long list of foods they should be eating. Instead, we often focus on one or two changes that can make the biggest difference. Maybe it’s eating more protein earlier in the day. Maybe it’s reducing restaurant portions. Maybe it’s changing the timing of meals around workouts instead of adding extra calories. Maybe it’s improving sleep before worrying about the perfect diet. Small changes are easier to maintain, and those small changes often lead to lasting results.

 

Every expert brings something different

Registered dietitians are experts in nutrition education, meal planning and helping people build healthy eating habits. Personal trainers are experts in exercise, strength and physical fitness. As a physician specializing in weight management, I bring another perspective. I combine nutrition with an understanding of metabolism, medical conditions, medications, lab results, body composition and the science of obesity. That allows me to look beyond what you’re eating and ask why weight loss may not be happening.

 

Sometimes the answer isn’t more willpower. Sometimes it’s changing the timing of meals. Sometimes it’s treating an underlying medical condition. Sometimes it’s realizing that one “healthy” habit is adding more calories than you thought.

 

Good nutrition advice isn’t about handing you a list of foods to eat and foods to avoid. It’s about understanding you. When we combine medical knowledge with practical nutrition advice, we can build a plan that supports your health, fits your lifestyle, and gives you the best chance of achieving lasting weight loss. Because successful weight loss isn’t just about eating less. It’s about understanding your body and making smart, sustainable choices that work for you.

It’s not a lack of motivation stopping you from losing weight. It’s often the fear of the unknown. When your…
You hit the gym, you lift heavy, and you drink your protein. So why is the scale stuck? You’re doing…
Microdosing GLP-1 medications has become an increasingly popular topic as more people explore ways to support metabolic health and reduce…