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About this event

6th Edition of World Obesity and Weight Management Congress

Event Dates: October 19-21, 2026
Venue: Hilton Boston/Woburn, 2 Forbes Road, Woburn, Massachusetts, 01801, USA
Event Type: Hybrid (In-person and Virtual)

Event Description

The 6th Edition of World Obesity and Weight Management Congress (WOC 2026) is a premier global event dedicated to advancing research, innovation, and practical strategies in the field of obesity and weight management. Organized by Magnus Group, this conference will take place from October 19 to 21, 2026, at the Hilton Boston/Woburn in Woburn, Massachusetts, USA, and will also be accessible virtually to a global audience. The event is themed "Global Perspectives on Obesity: Innovation to Impact", aiming to bring together healthcare professionals, nutritionists, endocrinologists, researchers, policymakers, and industry leaders to connect, exchange ideas, and foster collaborations.

Who Attends (Buyers / Attendees)

  • Healthcare professionals specializing in obesity and weight management
  • Nutritionists and dietitians
  • Endocrinologists and metabolic disease specialists
  • Researchers and academics in obesity and related fields
  • Policymakers involved in public health and wellness initiatives
  • Industry leaders and representatives from pharmaceutical, medical device, and wellness companies
  • Students and emerging researchers in healthcare and related disciplines

Location and Geographic Reach

Location: Hilton Boston/Woburn, Woburn, Massachusetts, USA
Geographic Reach: Global, with a hybrid format allowing both in-person attendance in the USA and virtual participation from around the world.

Audience Reach

The event has a global audience reach, attracting attendees from various countries. The hybrid format enhances accessibility, allowing professionals worldwide to engage with the conference content.

Sample Buyer Company Names and Websites

Priority Company Website Best Title to Target Why This is a Good Buyer Fit
1 Novartis Pharmaceuticals Corp https://www.novartis.com Director of Obesity Research / Product Manager, Obesity Therapeutics Global pharmaceutical company with interests in metabolic disorders and obesity treatments.
2 Johnson & Johnson Health Tech https://www.jnj.com Business Development Manager, Digital Health / Obesity Solutions Lead Involved in digital health innovations, including apps and technologies for weight management.
3 Abbott Nutrition https://www.abbott.com/nutrition Director of Clinical Nutrition / Obesity Program Manager Major player in nutritional sciences, offering products and solutions for weight management.
4 Brunswick Corporation (Life Fitness) https://www.brunswick.com Product Manager, Fitness Equipment / Wellness Program Director Manufacturer of fitness equipment, relevant for physical activity and exercise therapy in obesity management.
5 Google Health https://health.google/ Director of Digital Health Initiatives / AI in Healthcare Lead Engaged in AI and digital solutions for health management, including obesity and lifestyle diseases.
6 GlaxoSmithKline (GSK) https://www.gsk.com Medical Science Liaison, Obesity / Director, Metabolic Health Pharmaceutical company with a focus on respiratory and metabolic diseases, including obesity-related conditions.
7 Oracle Health Sciences https://www.oracle.com/health-sciences VP, Health Data Analytics / Director, Clinical Research Technology Provides data management solutions for clinical research, relevant for obesity studies and trials.
8 Fitbit (a Google company) https://www.fitbit.com Product Manager, Health and Fitness Devices / Digital Health Strategist Developer of wearable fitness trackers, relevant for monitoring physical activity and weight management.
9 Mindbody https://www.mindbodyonline.com Director of Wellness Programs / Business Development, Health and Wellness Platform for wellness and fitness services, connecting users with weight management and fitness programs.
10 Cleveland Clinic https://www.clevelandclinic.org Director of Bariatric Services / Chief, Obesity Medicine Prominent healthcare institution with specialized departments in obesity and bariatric care.
11 Mayo Clinic https://www.mayoclinic.org Chair, Obesity Medicine / Director, Weight Management Programs Leading medical center with comprehensive weight management and obesity treatment programs.
12 Pfizer Inc. https://www.pfizer.com Director, Metabolic Disorders / Obesity Therapeutics Lead Global pharmaceutical company researching and developing treatments for obesity and related metabolic disorders.
13 Healthline Media https://www.healthline.com Director of Health Content / Digital Health Marketing Lead Health information and media company, providing content and resources on obesity and weight management for the public.
14 MyFitnessPal (a Dotdash Meredith brand) https://www.myfitnesspal.com Product Manager, Digital Weight Management Tools / Marketing Director, Health and Wellness Provider of digital platforms for tracking diet and exercise, widely used for weight management.
15 Obesity Medicine Association (OMA) https://www.obesitymed.org Executive Director / President, Obesity Medicine Association Professional organization for healthcare providers specializing in obesity medicine, offering education and certification.

Job Profiles, Industries, and Event Type

Best Job Profiles to Target:

  • Director of Obesity Research
  • Product Manager, Obesity Therapeutics
  • Business Development Manager, Digital Health
  • Director of Clinical Nutrition
  • Medical Science Liaison, Obesity
  • Director, Metabolic Health
  • VP, Health Data Analytics
  • Product Manager, Health and Fitness Devices
  • Director of Bariatric Services
  • Chief, Obesity Medicine

Industries:
  • Healthcare & Medical Devices
  • Pharmaceuticals
  • Nutrition & Wellness
  • Digital Health & AI
  • Fitness & Exercise Technology
  • Health Information & Media
  • Professional Associations

Event Type: Medical & Scientific Conference, Hybrid Format

Estimated Attendance

The conference is expected to attract a diverse audience, with estimated attendance figures not explicitly stated on the website. However, based on the hybrid format and global reach, it is anticipated to draw several hundred to over a thousand attendees, including:

  • Healthcare professionals
  • Researchers and academics
  • Industry representatives
  • Policymakers
  • Students and emerging researchers

Key Focus Areas and Buyer Engagement

Key Focus Areas:

  • Obesity and Metabolic Diseases
  • Physical Activity, Exercise & Behavioral Therapy
  • Genetics and Epigenetics of Obesity
  • Childhood & Adolescent Obesity
  • Obesity-Related Diseases & Health Complications
  • Digital Health, Mobile Apps & AI in Obesity Management
  • Diet & Nutrition
  • Diabetes, Endocrinology and Obesity
  • Obesity and Cardiovascular Diseases
  • Bariatric Surgery: Techniques, Outcomes & Long-Term Effects
  • Precision Medicine & Personalized Treatment Plans for Obesity
  • Sustainable Diets & Environmental Impact of Obesity
  • Non-Alcoholic Fatty Liver Disease & Liver Health

Buyer Engagement Angle: We can help you connect with key decision-makers and professionals in obesity and weight management, including researchers, healthcare providers, industry leaders, and policymakers. This event offers a unique opportunity to engage with a targeted audience involved in the latest research, treatment innovations, and policy developments in the field.

Client Product Fit Note

Please share your client's website to allow us to tailor the buyer list and engagement strategy to your specific product or service. The ideal buyers at WOC 2026 will vary based on your offering:

  • If your client sells pharmaceuticals or medical devices for obesity treatment: Target pharmaceutical companies, bariatric service directors, and obesity medicine specialists.
  • If your client offers digital health solutions or AI in healthcare: Focus on digital health leaders, AI in healthcare leads, and health data analytics professionals.
  • If your client provides nutritional products or wellness services: Engage with directors of clinical nutrition, wellness program directors, and nutritionists.
  • If your client is involved in fitness technology or exercise equipment: Connect with product managers in fitness devices, wellness program directors, and physical activity specialists.

Final Recommendation

The 6th Edition of World Obesity and Weight Management Congress (WOC 2026) is a highly relevant event for companies and organizations involved in obesity research, treatment, and management. With its global audience and hybrid format, it offers a unique platform for networking, collaboration, and showcasing products or services to a targeted and engaged audience. We recommend participating in this event to connect with key stakeholders and stay updated on the latest advancements in the field.

Industry Suggestions Based on Client Requirements

Depending on your client's specific product or service, here are some industry suggestions from the Apollo industry list:

  • Health, Wellness & Fitness
  • Hospital & Health Care
  • Pharmaceuticals
  • Medical Devices
  • Digital Health & AI
  • Nutrition & Food Products
  • Fitness & Sports Technology
  • Health Information & Media
  • Professional Associations & Nonprofits

Data sheet

6th Edition of World Obesity and Weight Management Congress – Event Attendee & Buyer Profile Analysis
Event date: October 19–21, 2026
Location: Hilton Boston/Woburn, Woburn, Massachusetts, USA
Event status: Upcoming
Research date: June 30, 2026
Event Overview
Event Name 6th Edition of World Obesity and Weight Management Congress
Event Date October 19–21, 2026
Event Status Upcoming
Venue Hilton Boston/Woburn
City Woburn / Greater Boston
State / Region Massachusetts
Country United States
Organizer Magnus Group
Official Event Website obesityworldconference.com
Event Type Hybrid conference and congress (in-person + virtual)
Primary Category Medical & Pharma
Secondary Applicable Categories Wellness, Health & Fitness; Science & Research; IT & Technology
Audience Reach Global, supported by hybrid delivery and official positioning as an international obesity and weight management congress
Estimated Attendance / Expected Footfall Attendance figure not publicly confirmed by the organizer.
Attendance Data Reliability Low for numeric attendance; high for event identity, dates, venue, format, and attendee profile based on official event website content
Main Purpose of Event Scientific knowledge exchange, clinical education, research presentation, innovation showcase, collaboration building, and industry engagement in obesity and weight management
About the Event

The 6th Edition of World Obesity and Weight Management Congress (WOC 2026) is a hybrid scientific and professional event organized by Magnus Group and scheduled for October 19–21, 2026 in the Boston, Massachusetts market, with in-person programming at Hilton Boston/Woburn and online participation for remote attendees. The official theme, “Global Perspectives on Obesity: Innovation to Impact,” positions the event around obesity research, weight management strategies, clinical practice, metabolic disease, nutrition, behavioral therapy, digital health, and related medical innovation.

From a commercial and lead-generation perspective, this is primarily a high-value B2B healthcare conference rather than a mass-consumer expo. The most relevant participants are likely to include clinicians, medical researchers, academic institutions, public health stakeholders, health-tech innovators, pharmaceutical and medical device companies, and wellness solution providers. The event matters because it combines education, speaker visibility, research dissemination, and cross-sector networking, making it potentially useful for partnership development, thought-leadership outreach, KOL engagement, and targeted account-based prospecting in obesity care and metabolic health.

1. Who Attends: Buyers / Attendees
Buyer / Attendee Segment Typical Organizations Buying Role or Influence Relevance to Exhibitors / Suppliers
Obesity medicine clinicians Hospitals, clinics, obesity treatment centers, medical practices Clinical evaluation, treatment adoption, referral influence High relevance for therapies, devices, diagnostics, digital care tools, and educational services
Endocrinologists and metabolic disease specialists Academic medical centers, specialty clinics, hospital systems Influence on prescribing, protocol design, and research uptake High-value for pharma, medical device, clinical nutrition, and evidence-based care platforms
Nutritionists and dietitians Hospitals, wellness centers, private practice, public health programs Program selection, patient education, dietary solution adoption Relevant for nutrition products, care programs, coaching tools, meal planning technology
Researchers and academics Universities, research institutes, teaching hospitals Research partnerships, validation, trial collaboration, publication influence Important for clinical studies, data platforms, grants, and long-term scientific credibility
Public health and policy stakeholders Government agencies, public health bodies, policy organizations Program design, guideline influence, prevention strategy adoption Relevant for population health, prevention programs, data tools, and education initiatives
Pharmaceutical company teams Drug developers, obesity therapy companies, metabolic health portfolios Partnership evaluation, KOL engagement, scientific marketing, research collaboration Strong relevance for therapy launches, investigator networks, and medical affairs outreach
Medical device and digital health leaders Device firms, remote monitoring providers, health app companies, AI health platforms Vendor selection, technology partnerships, integration decisions Relevant for connected care, software, engagement tools, and metabolic monitoring solutions
Hospital and practice administrators Health systems, specialty practices, integrated care networks Budget control, procurement influence, service line development Useful targets for care pathway solutions, staffing, software, and operational tools
Students and emerging researchers Universities, postgraduate programs, teaching hospitals Low immediate buying authority; high future influence Best for awareness, education, and pipeline relationship building
2. Event Location and Attendee Geographic Origin
Geographic Area Likely Attendee Origin Buyer Concentration Notes
Host city / venue market Woburn and Greater Boston High Boston-area hospitals, universities, biotech, medical research, and digital health companies make the local market strategically strong
Host state / region Massachusetts and New England High Likely draw from regional academic medicine, clinical research, and specialty practices
Nearby business and research hubs Cambridge, Boston, Worcester, Providence, New York corridor Medium to High Relevant for life sciences, digital health, public health research, and healthcare services buyers
National reach United States High Official website positions the congress as a must-attend obesity conference in the USA, supporting national relevance
International reach Global in-person and virtual attendees Medium to High Confirmed hybrid format and official language referencing participants from around the world support international participation
Virtual audience Remote clinicians, researchers, and industry participants Medium Hybrid access broadens reach beyond those able to travel to Massachusetts
3. Audience Reach
Reach Level Assessment Explanation
Global Primary classification The organizer explicitly promotes the event as a hybrid international congress with in-person attendance in Massachusetts and virtual participation from anywhere.
National Secondary reach Strong relevance for U.S. healthcare systems, academic institutions, and obesity care stakeholders.
Regional Secondary concentration Boston and New England likely provide a dense concentration of local medical, public health, and research participants.
4. Sample Buyer Companies and Websites
Buyer Company / Organization Buyer Type Why It Is Relevant Website Best Job Titles to Target Evidence Level
Harvard Medical School Academic medical institution Relevant for obesity research collaboration, academic partnerships, clinical education, and thought-leadership engagement hms.harvard.edu Professor, Research Director, Clinical Program Director, Endocrinology Lead Confirmed Speaker Organization
D & S Consulting Services Inc Consulting / advisory organization Relevant where advisory, healthcare strategy, or scientific consulting services intersect with obesity programs or solution deployment Public website domain not verified from provided official event content Principal Consultant, Healthcare Advisor, Scientific Consultant Confirmed Speaker Organization
Endocrinology Metabolism Consulting, LLC Specialist consulting practice Relevant for endocrine and metabolic expertise connected to obesity management and clinical strategy Public website domain not verified from provided official event content Medical Director, Endocrinology Consultant, Clinical Advisor Confirmed Speaker Organization
Hassan Heshmati and Valerie Shaw Endocrine Research Research organization Relevant for endocrine research, collaboration, and clinical-scientific exchange in obesity and metabolic disease Public website domain not verified from provided official event content Research Director, Principal Investigator, Medical Science Lead Confirmed Speaker Organization
Current-year organization-level participant evidence publicly visible in the provided official website content is limited. The table above includes only organizations directly named on the official page. It should not be treated as a full attendee list for the 2026 edition.
5. Job Profiles, Industries and Event Type
Priority Job Title / Function Department Seniority Level Why This Role Matters
1 Medical Director, Obesity Medicine Clinical Director Owns or influences treatment pathways, clinical program adoption, and external partnerships
2 Endocrinology Director Clinical / Specialty Care Director Key decision influencer for obesity, diabetes, and metabolic disease solutions
3 Research Director Research Director Important for collaborations, studies, grant programs, and scientific validation
4 Principal Investigator Research / Clinical Trials Senior Influences trial participation, data generation, and product evidence development
5 Clinical Program Director Operations / Clinical Services Director Can adopt patient programs, workflow tools, and multidisciplinary obesity services
6 Digital Health Director Innovation / IT / Clinical Transformation Director Relevant because the program includes digital health, mobile apps, and AI in obesity management
7 Professor / Department Chair Academic Senior / Executive Important for scientific credibility, partnerships, and institutional access
8 Public Health Program Manager Public Health Manager Relevant for prevention, education, and population-level obesity initiatives
9 Medical Affairs Director Medical Affairs Director Common pharma and device stakeholder for scientific engagement and KOL programs
10 Procurement Manager / Sourcing Lead Procurement / Supply Chain Manager Relevant when selling equipment, software, services, event partnerships, or clinical support products
Priority Apollo Industry Why It Fits the Event Best Buyer Use Case
1Hospital & Health CareCore market for obesity treatment and service deliveryClinical programs, care pathways, patient engagement tools
2Medical PracticeIncludes specialty obesity, endocrine, and nutrition clinicsPrivate and group practice solution sales
3Higher EducationAcademic research institutions are heavily representedResearch collaborations and institutional outreach
4ResearchDirect fit for investigators and research-focused organizationsTrial support, data platforms, publications, grant partnerships
5PharmaceuticalsObesity and metabolic disease therapies are highly relevantMedical affairs, KOL engagement, partnership targeting
6Medical DevicesRelevant for monitoring, diagnostics, surgical and care toolsDevice sales, trial programs, clinic adoption
7BiotechnologySupports innovation in metabolic disease and obesity scienceResearch partnerships and pipeline visibility
8Health, Wellness & FitnessBehavioral and weight management solutions align wellCoaching, prevention, digital support programs
9Information Technology & ServicesDigital health and AI sessions create clear fitRemote care, workflow, analytics, interoperability
10Computer SoftwareRelevant for obesity management apps and clinical softwarePatient engagement, telehealth, care coordination
11Government AdministrationPublic health policy and obesity prevention stakeholders are relevantProgram procurement, education, public health initiatives
12Education ManagementUseful for continuing education and academic program partnershipsTraining, curriculum, conference partnerships
6. Estimated Attendance
Metric Figure Status Source / Basis Notes
Estimated total footfall Attendance figure not publicly confirmed by the organizer. Not confirmed Official event website content provided No current-year attendee count found in supplied official content
Exhibitor count Not publicly confirmed Not confirmed Official event website content provided This event appears conference-led rather than expo-led in the visible source content
Buyer count Not publicly confirmed Not confirmed Official event website content provided Healthcare and research attendees are described, but no numeric breakdown is published in the supplied text
Speaker / committee organizations visible At least 4 organizations named in the provided official content excerpt Confirmed partial evidence Official scientific committee section excerpt This is not a total speaker count
Sponsor count Not publicly confirmed Not confirmed Official event website content provided No sponsor directory was visible in the supplied text
Historical attendance Not verified from provided sources Historical / prior-year evidence unavailable in supplied text Official website excerpt references past event pages only No reliable historical attendance number should be inferred
7. Key Focus Areas and Buyer Engagement
Focus Area Typical Buyer Need Buyer Engagement Opportunity Relevant Supplier Offering
Obesity and metabolic diseases Clinical evidence, treatment pathways, integrated care approaches Medical education, clinical studies, program partnerships Pharma, diagnostics, care models, clinical decision support
Diet and nutrition Patient adherence, dietary planning, prevention strategies Nutrition tools, educational partnerships, digital coaching Clinical nutrition programs, meal planning software, evidence-based content
Diabetes, endocrinology and obesity Cross-condition management and specialist collaboration Specialist networking, treatment bundle positioning Therapeutics, integrated monitoring, endocrine support tools
Physical activity, exercise and behavioral therapy Long-term patient engagement and behavior change Program licensing, coaching partnerships, digital behavior support Wellness platforms, telecoaching, lifestyle intervention services
Bariatric surgery Technique outcomes, long-term monitoring, referral pathways Device and perioperative support discussions Surgical devices, monitoring solutions, post-op support programs
Digital health, mobile apps and AI in obesity management Scalable patient engagement, data capture, remote support Live demos, pilot programs, integration conversations Software, analytics, telehealth, AI-driven monitoring and coaching
Precision medicine and personalized treatment plans Risk stratification and tailored interventions Clinical research and personalized care positioning Biomarkers, data platforms, decision-support, specialty diagnostics
Public health and prevention Population health improvement and policy-aligned programming Government and institutional partnerships Education campaigns, prevention frameworks, community engagement tools
Lead Quality Assessment
Factor Assessment Explanation
Buyer relevance High Strong fit for healthcare, research, digital health, wellness, and clinical innovation suppliers
Decision-maker availability Medium to High Direct procurement heads may be limited, but medical directors, researchers, and program leaders are likely influential buyers or specifiers
Data collection potential Medium Good for speaker and institution mapping; limited by lack of public attendee-count transparency in the supplied source
Apollo targeting potential High Healthcare, academia, pharma, devices, and digital health can be targeted effectively by industry, role, and geography
Geographic targeting potential High Boston/New England plus national and international hybrid audiences create layered targeting options
Best outreach approach High Thought-leadership email outreach, scientific relevance messaging, partnership offers, and clinical use-case positioning will outperform generic sales pitches
Overall lead quality High Best suited for specialized B2B healthcare outreach rather than broad attendee list monetization
Best use case High ABM targeting, KOL mapping, partnership development, medical affairs outreach, and research collaboration sourcing
Limitations / risks Medium Publicly visible current-year named buyer organizations are limited; event is more conference-driven than procurement-driven
Apollo.io Targeting Recommendation
Filter Type Recommended Filters Purpose
Apollo industries Hospital & Health Care; Medical Practice; Higher Education; Research; Pharmaceuticals; Medical Devices; Biotechnology; Health, Wellness & Fitness; Information Technology & Services; Computer Software; Government Administration Covers the most relevant buyer ecosystems around obesity management and research
Departments Clinical, Research, Medical Affairs, Operations, Innovation, Information Technology, Public Health, Procurement Captures both decision-makers and strong influencers
Seniority Director, VP, Head, Chief, Partner, Professor, Owner, Manager, Senior Targets buyers, program owners, and scientific leaders
Job titles Medical Director, Director of Obesity Medicine, Endocrinologist, Research Director, Principal Investigator, Clinical Program Director, Bariatric Program Director, Digital Health Director, Medical Affairs Director, Public Health Program Manager, Nutrition Director, Procurement Manager Precise role-level targeting aligned to likely attendees and influencers
Geography Massachusetts; Greater Boston; New England; United States; selected international academic and healthcare markets Supports local, national, and hybrid-event outreach sequences
Employee size 11-50; 51-200; 201-500; 501-1000; 1001-5000; 5001+ Includes specialist clinics through large health systems and universities
Keywords obesity, weight management, bariatric, metabolic disease, endocrinology, nutrition, diabetes, lifestyle medicine, digital health, AI, remote monitoring, public health, wellness Improves relevance beyond industry filters alone
Technologies, if relevant Telehealth, patient engagement software, remote monitoring, EHR-connected applications, AI analytics Useful for digital health and software prospecting
Revenue range, if relevant Use open range; prioritize mid-market to enterprise for hospitals, pharma, devices, and universities Balances institutional scale with practical buying capacity
Company type Private, Public, Nonprofit, Educational Institution, Government Matches the cross-sector nature of the congress
Suggested Apollo Search Logic: ("obesity" OR "weight management" OR bariatric OR endocrinology OR "metabolic disease" OR nutrition OR diabetes OR "digital health") AND ("medical director" OR "research director" OR "program director" OR endocrinologist OR "principal investigator" OR "medical affairs director" OR "public health program manager") with geography layered as Massachusetts / Boston first, then United States, then global academic and healthcare targets.
Client Fit Review Required
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Sources & Verification Notes
Source Type What It Verified Reliability
World Obesity and Weight Management Congress official website Official event website Event name, dates, hybrid format, Boston/Massachusetts/USA location, venue address, theme, attendee profile, scientific sessions, organizer identity, and named scientific committee organizations High
Official website content excerpt supplied in request Primary source text provided by user Used as the primary source of truth for date, venue, city/region/country, hybrid status, program topics, and attendee descriptions High
Verification note Analyst note No official attendee count, exhibitor count, sponsor list, or complete current-year attendee directory was visible in the supplied source. This report therefore distinguishes confirmed facts from likely attendee profiles and avoids unsupported attendance claims. High

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