St. Louis County's #1 Featured Weight Loss Doctor

Lose Weight Fast & Get The Body You've Dreamed Of

Have You Tried Everything But The Scale Won't Budge?

Losing weight is not easy
You've tried diet & exercise
It's hard to stay motivated
It takes months to see results
You're struggling to lose post-pregnancy baby fat
Perimenopause & menopause have caused weight gain
You're embarrassed by a body that doesn't reflect how you want to look & feel
You feel discouraged, drained, & ready to give up

People Are Losing 2-3 Pounds A Week With ALEA Medical Weight Loss

People Are Losing 2-3 Pounds A Week With Medical Weight Loss

No Fad Diets or Exercise

Why Our Medical Weight Loss Works When Diet & Exercise Don’t:

Your body is built to store fat, not burn it.

The more you diet or exercise, the more your metabolism slows to hold onto fat for future energy.

Add factors like age, hormones, insulin resistance, and stress, and weight loss becomes even harder—leaving many frustrated and ready to give up.

We take a different approach.

Instead of a one-size-fits-all plan, we identify your biological barriers to weight loss and create a doctor-supervised program tailored to your body's needs.

Traditional diets leave you battling hunger and metabolic slowdowns.

Our medical weight loss program curbs appetite without slowing metabolism, making it easier to lose weight and keep it off.

Think of it like cruise control for your appetite—helping you stay on track, eat less without feeling deprived, and finally see real, lasting results.

The best way to learn if Medical Weight Loss is right for you is to schedule a free consultation.

Weight Loss Results

Why Choose ALEA For Your Weight Loss?

A Custom Plan Just For You

We identify your biological barriers

to weight loss and create a medical weight loss plan specific to your body's needs.

Doctor Supervised To Keep You On Track & Losing Weight

Your custom medical weight loss plan curbs appetite without slowing metabolism, making it easier to lose weight and keep it off.

Look Good, Feel Amazing, & Love Your New Body

Feel confident & sexy every time you look in the mirror. Fit into trendy new outfits and know that you look amazing.

How ALEA Medical Weight Loss Works

Request Info & Pricing

Click the button below to request information and pricing to find out if ALEA Medical Weight Loss is right for you.

Meet With The Doctor

Dr. Musielak will identify your biological barriers to weight loss and create a medical weight loss plan specific to your body's needs.

Lose Weight & Look Amazing

Your custom ALEA medical weight loss plan curbs appetite making it easier to lose weight. Feel confident & sexy every time you look in the mirror.

What Our Patients Say About ALEA Medical Weight Loss

Desalvo Chiropractic, Chiropractic Care Novato

"I met my goal and lost even more"

Dr. Musielak and her staff have been so kind and been a God send to me in my weight loss journey. She is so helpful, listens and always takes her time with me. I love that about her. I could tell from the very first visit I was where I needed to be and she was in my corner. I highly recommend her if you are having trouble losing weight and not meeting your goals. She will help you get there. I had a gastric bypass in 2000 and 2 gastric revisions, but never met my goal. Within 8 months of seeing Dr M, I had met my goal and lost even more! Give Dr Musielak a call she will help you lose the weight.

Teresa

★★★★★

"I highly suggest this practice"

Everyone is very kind and caring. Dr Musielak is very helpful and understanding. Very patient. I never feel rushed or just a number. I highly suggest this practice.

Jill

★★★★★

"One of the best decisions"

Dr. Musielak is a wonderful, caring, knowledgeable physician. She truly cares and wants to help her patients. I feel that choosing Dr. Musielak as our primary physician, is one of the best decisions we could have made. All of her staff is just as kind and helpful.

Dzevada

★★★★★

"I'm so pleased"

I’m so pleased with meeting Dr. Musielak for my first appointment! The relaxed atmosphere and obvious knowledge was very evident!

Helen

★★★★★

"A doctor who spends time with you"

I love going into a doctors office and having them run on time ! Everyone there is friendly and so knowledgeable about any questions I may have. And actually having a doctor spend time with you and not be rushed is a bonus in this world!! I love Dr Musielak and the success we are having!

Pam

★★★★★

"She is an anomaly"

Dr Musielak is a rare combination of an empathetic, knowledgeable and decisive doctor. In a world of frazzled MDs that are always running late, who don’t listen and ask you to diagnose yourself, she is an anomaly. I have been extremely pleased with Dr. M, her nurses, and her cutting edge practice. Highly recommend.

Missy

★★★★★

About ALEA
Health & Wellness

About ALEA
Medical Weight Loss

Dr. Delene Musielak, MD, FACP, FAAP, DABOM

Expert in Wellness & Obesity Medicine

Dr. Musielak is triple board-certified in Internal Medicine, Pediatrics, and Obesity Medicine, Dr. Musielak combines top-tier medical expertise with a passion for preventative and lifestyle medicine.

She trained at Stony Brook University, Ross University School of Medicine, and completed her residency at the University of Missouri–Columbia, followed by additional training in Obesity Medicine through Harvard.

Dr. Musielak is the founder of Shape to Life, a comprehensive wellness program focusing on nutrition, activity, mental health, and overall lifestyle transformation. She believes small, sustainable changes lead to lifelong health.

A recognized media expert, she has been featured on ABC, KSDK News, Parents Magazine, Forbes Health, and more. She is also the host of The Dr. Mom Show podcast, providing real medical insights for everyday life.

Beyond her medical career, Dr. Musielak was 2021 Mrs. Missouri – Woman of Achievement and serves as Medical Director of Empowered Infusions, a mobile IV service.

When she’s not helping patients, she enjoys traveling, sports, and spending time with her husband and triplets.

FAQs

How quickly can I expect to see results?

Results vary from person to person, but many patients notice changes within weeks of starting treatment. Consistency and adherence to the prescribed regimen are key factors influencing the speed and extent of results.

What is the potential weight loss?

The amount of weight loss achievable varies depending on individual factors such as baseline weight, lifestyle habits, and adherence to treatment. However, significant weight reduction is common among patients undergoing therapy.

Who is the best candidate for Medical Weight Loss?

Ideal candidates for treatments are adults struggling with obesity or those overweight with weight-related health issues. During your consultation, Dr. Musielak will assess your suitability for this treatment.

How do the treatments work?

The treatments influence appetite control and limit overeating. Its gradual dosage increase over 16 to 20 weeks minimizes gastrointestinal side effects, making it a safe option for long-term weight management.