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Nurse Practitioner

Madalaine Hayes, NP

Weight Management & Obesity Medicine

Over 20 years of care, with a focus on obesity medicine and medical weight management.

A real, licensed care team — not a chatbot. Free consult, no obligation.

Portrait of Madalaine Hayes, NP
  • Obesity Medicine
  • Board Certified FNP-C
  • 20+ Yrs Experience
  • Bilingual
20+ years in healthcare Board-certified Family Nurse Practitioner
Obesity medicine certificate Obesity Medicine Association
Bilingual provider Integrative, women's & family health

Get to know Madalaine

Personalized, evidence-based care built around your history, lifestyle, and goals.

Madalaine Hayes is a bilingual, board-certified Family Nurse Practitioner with over 20 years of healthcare experience. She has a strong clinical interest in obesity medicine and medical weight management and holds a certificate from the Obesity Medicine Association, reflecting her commitment to continued education and providing comprehensive care to patients living with obesity. Her additional clinical interests include integrative medicine, women's health, and family medicine.

Empowering patients to take an active role in their health and well-being.

Madalaine believes in providing personalized, evidence-based care tailored to each patient's unique needs and health goals. Her approach emphasizes preventive care, patient education, and overall wellness, taking into consideration each patient's medical history, lifestyle, and individual circumstances. She is passionate about building trusting relationships with her patients and empowering them to take an active role in their health and well-being.

Outside of caring for patients, Madalaine is an avid animal lover with a house full of furry friends and an extensive home library. In her free time, she enjoys curling up with a good book, especially a suspenseful story that keeps her guessing until the very last page!

Meet your care team

At MDWatch, your care is led by experienced, licensed clinicians who work together to provide personalized treatment, ongoing support, and expert guidance every step of your journey.

Portrait of Dr. Rajiv Roy Top Doctor San Diego 2022

Dr. Rajiv Roy

Diabetes Medical Director

Endocrinology

Leads and oversees your care team.

Board Certified 20 Yrs Experience
Portrait of Dr. Terri Riddiford

Dr. Terri Riddiford

Medical Director

Family & Sports Medicine

Guides your everyday care with a steady, whole-person approach.

Dual Board Certified 25+ Yrs Experience Clinical Faculty
Portrait of Kristi Richards, NP

Kristi Richards, NP

Nurse Practitioner

Diabetes & Obesity Medicine

Three decades of care, focused on diabetes management and preventing complications.

Board Certified FNP-C 30+ Yrs Experience
Portrait of Mary Beth Malen, NP

Mary Beth Malen, NP

Nurse Practitioner

Telehealth & Obesity Medicine

Nearly 20 years of care, focused on telehealth and personalized weight management.

Board Certified Telehealth 20 Yrs Experience
Portrait of Carissa Strouse, NP

Carissa Strouse, NP

Nurse Practitioner

Preventive Care & Obesity Medicine

Over 15 years in cardiovascular and preventive care, specializing in obesity medicine.

Obesity Medicine Board Certified 15+ Yrs Experience
Portrait of Becky Wagner

Becky Wagner

Director of Clinical Operations

Nurse Leadership

Makes sure your care runs smoothly, safely, and on time.

Board Certified MSN Duquesne Quality of Care
Portrait of Michelle Newton, NP

Michelle Newton, NP

Nurse Practitioner

Weight Management & Diabetes Care

Over 20 years across emergency, family, and functional medicine, focused on weight management and diabetes care.

Board Certified FNP-BC 20+ Yrs Experience Published Author
Portrait of Jessica Nuanah, NP

Jessica Nuanah, NP

Nurse Practitioner

Telemedicine & Weight Management

Board-certified nurse practitioner focused on medical weight loss and telehealth for older adults.

Board-certified FNP Licensed in 18+ states Weight Management

4.8/5 from 4,500+ seniors treated

You don't have to do this alone

It's all handled from home, with a licensed U.S. care team beside you and Medicare helping cover the cost of care.

  • A licensed U.S. care team who knows your name
  • Your medication delivered right to your door
  • Connected cellular scale to track your weight loss
  • Personalized medication adjustments based on your progress
  • Upfront pricing and no membership fees
Gabriela, a verified MDWatch patient
"I've lost over 30 pounds, and I feel amazing."
Gabriela Verified patient −30 lbs

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