Clinic Hours: MONDAY to FRIDAY 7am - 4pm

Experiencing side effects from medication? Page the on-call doctor call 781-744-5100 for assistance. Kindly remember this line is for emergency calls only. Please do not call the emergency line for medication refill requests.

Learn & Practice Online or In-Person

Cooking Classes

Join us for interactive cooking classes where healthy eating meets real life. Each class focuses on simple, delicious meals that support your weight loss goals without sacrificing flavor.

Thursday Evening Classes
Led by Dr. Mandy Powell or Dr. Annelisa Pessetto
Thursdays | 5:30–7:00 PM

 
Click here for upcoming dates

Cooking Classes

Join us for interactive cooking classes where healthy eating meets real life. Each class focuses on simple, delicious meals that support your weight loss goals without sacrificing flavor.

Friday Afternoon Cooking Classes
Led by Dr. Carl Ruoff
Fridays | 12:00–1:30 PM

Click here for upcoming dates

Lifestyle Health Mindfulness Series

8 Weeks to a Calmer, Healthier You

Whether you're looking to manage stress, improve your health, sleep better, become more present, or simply take an hour each week to care for yourself, this series offers practical, evidence-based skills you can begin using immediately.

📅 8-Week Session begins the week of September 9th, 2026
⏰ Wednesdays @ 12:00PM - 1:00PM

Come to the sessions that fit your schedule—or experience the greatest benefit by attending the full 8-week journey. Small changes practiced consistently can have a lasting impact on your health and happiness.

 

Register here

 

We’re excited to offer a 3-session program led by Dr. Ruoff and our registered dietitian, Jenelle Indelicato. This class is designed to help you build a strong foundation in nutrition and support your weight management goals with expert guidance.


Explore the role of nutrition in weight loss and learn practical, evidence-based strategies to support lasting change. This 3-part series covers metabolism and energy balance, protein and other key nutrients, meal timing, hydration, cravings, and nutrition tracking. You’ll also learn strategies for building healthy habits, navigating plateaus and setbacks, and setting realistic goals for long-term success.

📅 3-Week Session begins the week September 9th 2026
⏰ Wednesdays @ 3:00PM - 4:00PM (virtual and/or in-office)

Register here

Educate yourself in this interactive group and be your own scientific advocate about the resources of lifestyle management that can be key to managing both these conditions . We are here to help!

Led by Dr. Vani Prabhakar our Board Certified Endocrinologist and Obesity Medicine Specialist who leads each group.

We've built a community of support for folks dedicated to learning and empowering knowledge about these 2 common chronic medical conditions. Join our next group of 4  weekly sessions  to learn the mindset and mastery steps needed to stay on a healthy track.

Tuesdays, 3:00pm | Date - to be announced

Register Here

TAKING CHARGE OF PMOS 

(Polyendocrine Metabolic Ovarian Syndrome)​

Led by Dr. Vani Prabhakar our Board Certified Endocrinologist and
Obesity Medicine Specialist who leads each group

Dr. Prabhakar will help you:

⦁ Understand PMOS & insulin resistance ​
⦁ Learn about impacts of Lifestyle on PMOS​
⦁ Educate yourself about the numerous metabolic aspects of PMOS and focus on risk reduction and long term prevention.

Tuesdays, 3:00pm | Date - to be announced

Register Here

This 8-week program is for any patient looking to practice the mindset and behaviors needed to manage weight over time.  Dr. Niemiec's groups meet weekly to practice skills and behaviors known to support healthy lifestyles.  Most Insurances Accepted.  Copays/Deductibles may apply.

Health Behavior Change

Monday, end of November 2026 6:00pm

Sign Up for Next Group

Behavioral strategies to help support long-term weight management

Behavioral health can play an important role in achieving and maintaining your health goals. Our Clinical Psychologist can help with a variety of concerns that may impact your well-being, including: 

  • Emotional, binge, nighttime, or restrictive eating patterns 
  • Food cravings and challenges with eating habits 
  • ARFID-related food aversions 
  • Motivation and exercise consistency 
  • Stress management and sleep concerns 
  • Anxiety and depression 
  • Body image concerns and self-esteem 

Behavioral approaches to stay on track

Wednesdays, starting July 29th 2026 5:00pm

Register here

 

Lifestyle in Motion is a patient-driven support group designed to help you build sustainable physical activity habits that fit your life and health. Facilitated by Dr. Brittney Guiou, each session combines a new educational topic, accountability, and practical goal-setting to help you move more!

Participants set their own physical activity goals, track progress, troubleshoot barriers, and celebrate wins together. Sessions also include brief, evidence-based talks on exercise, health, and weight management, with plenty of time for group discussion and questions.

Whether you’re just getting started or looking to stay consistent, this group is about personal progress—not perfection. 

📅 Session begins September 1st, 2026 
⏰ Every other Tuesdays @ 2:00PM - 3:00PM (virtual only)

Register here
Lifestyle Health is keeping the momentum going!

Dr. Brittney Guiou is a physician-led support group designed for patients who have reached their weight loss goals and are transitioning into long-term maintenance. This group provides ongoing guidance and support for the real-life situations that come after weight loss — from navigating social events and comments from others, to finding the right balance with food, portions, and protein now that the focus is maintenance rather than loss.

We also discuss common challenges like body image changes and loose skin, along with strategies for maintaining confidence, consistency, and healthy habits over time. The goal is to create a supportive space where patients can stay connected, troubleshoot real-world situations, and feel confident sustaining their progress long term.

📅 Session begins July 14th, 2026 
⏰ Every other Tuesdays @ 2:00PM - 3:00PM (virtual only)

Register here

Sleep Smarter, Not Harder

A lifestyle Approach to Restorative Sleep

Tired of waking up tired—or wondering if you’re getting “enough” sleep? Join us for a practical, engaging look at restorative sleep and how it affects your energy, mood, metabolism, appetite, and weight-management efforts.
We’ll explore common reasons sleep gets disrupted—including sleep apnea, insomnia, menopause, stress, caregiving demands, technology, and inconsistent schedules—and discuss what actually helps. You’ll also learn about sleep studies and treatment options, wearables, melatonin and sleep aids, and simple strategies for creating the right conditions for better sleep.
No perfect sleep required. Come away with a better understanding of your sleep and one realistic change you can start this week.
 
📅 Session on Mondays
⏰ 12:00-1:00pm via zoom
Register here