12 Week Program

Clinical Weight Loss Group

A safe place to explore important issues related to health and weight loss.


Support is critical to successful, sustainable weight loss.

Clinical Weight Loss Group Benefits

  • Individualized nutrition plan
  • Improve your relationship with food
  • Learn to set boundaries
  • Recover from sugar/food addiction
  • Manage emotional eating
  • Build supportive relationships
  • Improve metabolic health
  • Return to physical activities
  • Reverse Type 2 Diabetes
  • Structure
  • Accountability
  • Support
  • Improve mood
  • Improve sleep
  • Decrease body fat
  • Increase muscle mass
  • Increase energy
  • Break the yo-yo dieting cycle
  • Reduce Insulin Resistance
  • Shed the shame
  • Better mobility
  • Gain confidence
  • Wear what you want
  • Fuel your body
  • Calm your mind
  • Manage stress
Have a Question?

Clinical Weight Loss Group Leaders

Our clinical group is led by Marlene Sexton, LMFT and Brandy Wiltermuth, NP, certified obesity medicine specialist.


Brandy Wiltermuth


As a Metabolic Health and Obesity Medicine Specialist with almost 2-decades of clinical experience, Brandy Wiltermuth, ARNP, will integrate healthy lifestyle changes with personalized medical treatment. You will get clear and actionable steps and a personalized plan to help you achieve better health, improve body composition, and enhance your quality of life.
Marlene Sexton LMFT

Marlene Sexton – LMFT

Director Of Behavioral Therapy

I’m a licensed marriage and family therapist, practicing for 24 years. The last 10 years I have focused on weight management. Experience has taught me that sustainable weight loss affects more than the scale and requires a lifestyle change. Together, my patients and I explore such issues as self-care, priority management, assertiveness, and relationship changes.

What’s the difference between a Clinical group and a Support group?

  • Medical and behavioral providers (licensed providers with 40+ years of combined experience)
  • Individualized nutrition prescription for your body and your goals
  • Like-minded individuals
  • Small group (10 participants maximum)
  • 12-week program (set beginning and end date)
  • Set curriculum and structure
  • 30 minutes every other week (minimal time commitment)
  • Appetite suppressants available (if eligible)
  • Superbill reimbursable (commercial insurances only)
  • More affordable than individual treatment
  • Virtual Meetings (accessible from anywhere)
  • Eligible expense HSA/FSA

I have lost the same 30 pounds at least three times, but I always gained it back. Thanks to ThreeHealth, I understand how to manage my emotions without reaching for food.

Sandy Y
View all testimonials

Ready to Get Started?

All members receive

  • 12 weeks of ThreeHealth Curriculum
  • Withings Body Bluetooth scale
  • Vitamin/Supplement Recommendations
  • Appetite suppressants (weight loss medication) if desired.
  • Heads up Health Subscription
  • Diet Doctor Plus Membership
  • HIPAA Compliant virtual link for each meeting


All participants must complete a Medical Evaluation with Brandy Wiltermuth, NP prior to start of the Clinical Group. Expect to spend 2 hours in clinic. Cost of Medical Evaluation is included in the total cost of the Clinical Weight Loss Group. (Valued at $349)

What to expect

WeekObjective/Action Plan
Week 1Awareness
Week 2Practice or Perfection
Week 3Self-Care
Week 4My Priorities
Week 5My Boundaries
Week 6Social Eating
Week 7Visualizing my Success
Week 8Sabotage
Week 9My Movement Plan
Week 10Stress Management
Week 11Relationship Changes
Week 12Challenging Negative Thinking

Have a Question?

Contact Us

Get Started


Schedule Evaluation