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Healthy Food

Personalized Medical Weight Loss & Obesity Care in Madison, WI

Professional Guidance for All Ages

  • Personalized weight loss plans for each individual

  • Weight loss supported by biometric data, not just BMI

  • Lifestyle coaching for lasting impact​

  • Transparent pricing

  • No Membership Required

Why Childhood Obesity Deserves Specialized Medical Attention

Excess weight in children is far more than a number on a scale — it is a medical condition that can quietly set the stage for serious health problems even before your child reaches adulthood. Insulin resistance, in which the body's cells no longer respond normally to insulin, is one of the earliest and most common consequences of childhood obesity. Left unaddressed, it can progress to prediabetes and eventually type 2 diabetes, conditions that were once considered exclusively adult diseases. Parents are often unaware their child has insulin resistance because there are no obvious symptoms, which is why proactive evaluation by a physician trained in metabolic health is so important. Dr. Susan routinely screens for these metabolic changes as part of a comprehensive weight evaluation, allowing families to intervene early — before these conditions take root.

 

Hidden Harms You May Not See

Some of the most concerning complications of childhood obesity develop silently. Metabolic-associated fatty liver disease (MASLD, previously known as NAFLD) occurs when excess fat accumulates in the liver, causing inflammation that can, over time, lead to scarring and permanent liver damage. MASLD is now the most common cause of liver disease in children in the United States. Obstructive sleep apnea is another frequently missed condition: excess weight around the neck and airway disrupts normal breathing during sleep, and many families attribute their child's restless sleep, snoring, or daytime fatigue to other causes. Children with untreated sleep apnea often struggle with attention, behavior, and school performance — symptoms that can be mistaken for ADHD. Additionally, elevated blood pressure and abnormal cholesterol levels are increasingly common in children with obesity, quietly stressing the heart and blood vessels during years when healthy development should be the focus.

 

The Right Specialist Makes All the Difference

Managing a child's weight effectively requires much more than general advice to eat better and exercise more. It requires understanding the full picture — the underlying metabolic drivers, the comorbidities that may already be present, and the medical treatment options now available for children and adolescents, including newer therapies that have transformed outcomes in obesity medicine. Dr. Susan brings a uniquely comprehensive perspective to this work: over twenty years of general pediatric practice means she knows how to evaluate and communicate with children and families across every age and stage of development, and her board certification in obesity medicine means she has the specialized training to evaluate, diagnose, and treat obesity and its complications with the same rigor applied to any other chronic disease. At Evexeya Health, your child will never be told to simply "try harder." They will receive a thoughtful, individualized, medically-informed plan built around their specific health needs — and a physician who has the time and expertise to see it through with your family.

What to Expect

What to Expect

  • Initial Consultation ($250) -- Includes detailed history, targeted exam, bioimpedance analysis, and labs

  • Follow-Up Visits ($150) -- Includes repeat bioimpedance evaluation to monitor healthy weight loss and maintenance of muscle mass

  • Medical Management

    • Options for management may include injectable medications following FDA-approved guidelines.

    • Even though Evexeya Health does not participate with insurance companies, you may be able to use your health insurance to pay for your medications.

 

Overall management includes lifestyle coaching, dietary recommendations, exercise coaching, medications, and also consideration of overall physical and emotional well-being.  Dr. Susan understands that weight management is complex and works to provide a personalized weight loss program for each individual.  You will be treated with compassion and respect, not judged simply by your weight or BMI.  Your care will be rooted in both evidence-based science and empathy.

Dr. Susan

Dr. Susan Hetzel Frangiskakis, MD, FAAP, DABOM

Pediatrician and Obesity Medicine Specialist in Madison, WI

​Dr. Susan has been in practice for over 20 years.  During this time, she has cared for an increasing number of patients with the disease of obesity and associated health problems.  Consequently, she sought advanced training and became board certified in obesity medicine.  She is one of only a handful of general pediatricians board certified in obesity medicine in Wisconsin.  She is also an active member of the Obesity Medicine Association.  Dr. Susan is pleased to be able to provide weight loss programs as part of her weight management clinic.

Dr. Susan Hetzel Frangiskakis, MD, FAAP, DABOM, pediatrician and obesity medicine specialist at Evexeya Health in Madison, WI, providing expert child and adolescent care
About Dr. Susan

Frequently Asked Questions

Contact Us

Whether you're seeking more information about our services, have questions about your care, or want to get started with a membership, we're here to help.

Phone Number

(608) 924-5655

Fax Number

(608) 305-8954

Hours

9am - 5pm M-F*

* Extended hours may be available; please ask!

Location

4652 S. Biltmore Lane Madison, WI 53718

Office location map

Please let us know you are interested in enrolling or if you have question.  You can also ask for a free 15-minute meet-and-greet call with Dr. Mike or Dr. Susan to learn about the practice, though no medical advice will be given.  Learn more about:

  • Dr. Mike's Direct Specialty Care Cardiology

  • Dr. Susan's

    • Direct Primary Care Pediatrics

    • Doctor Directed Weight Management

    • Autism Evaluation

Evexeya Health

Evexeya Health Direct Care

Have questions or want to learn more about our personalized care?

Contact us today to start your journey to better health with Evexeya Health.

© 2026 Evexeya Health. All Rights Reserved.

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