Diabetes Management Professionals to Know 2025

Type 1 diabetic with over 25 years of living with T2d and T1d diabetes. Knowledge with diets, nutrition, exercise, blood sugar management, and insulin pump therapy with CGM.

Dr. Gagandeep Singh is a leading metabolic health physician from India, specialising in the reversal of Type 2 Diabetes, Hypertension, Obesity and PCOS. With over a decade of clinical experience and more than 1,000 patient transformations, he has helped thousands break free from lifelong medication dependence. He founded Redial Clinic in 2013, one of India’s first root-cause disease reversal centres. His philosophy is simple yet radical: instead of suppressing symptoms with medications, he focuses on restoring metabolic function through nutrition, movement, and behavioural science. His often-quoted line captures the essence of the clinic’s ethos: “We don’t manage illness. We reverse it — with science, soul, and zero fluff.” Dr. Singh’s approach is deeply shaped by his own personal journey—having reversed his own obesity through disciplined lifestyle changes. This experience fuels his mission to offer patients a kinder, more effective alternative to conventional chronic disease management. At Redial, he uses a structured, data-driven program combining dietary protocols, continuous supervision, exercise planning, and lifestyle redesign. His expertise includes Type 2 Diabetes Reversal, Hypertension Reduction, Insulin Resistance, PCOS & Hormonal Balance, and long-term healthspan optimisation. He is also a popular health educator across Instagram, YouTube, and LinkedIn, where he simplifies metabolic science into practical, actionable insights for the public and fellow clinicians. Dr. Singh continues to champion a movement that places lifestyle, not medication, at the centre of chronic disease care—helping Indians reclaim their health, autonomy, and long-term metabolic freedom.

Dr. John Oberg is an expert in reversing Type 2 Diabetes. A founder, executive, and advisor who guides organizations through growth and change. He founded two Austin-based healthcare innovators: Sedera, a medical cost-sharing community recognized on the Inc. 500 (#193), and Precina Health, a virtual chronic care medical practice leading and thought leader in Healthcare AI development. Precina has demonstrated remarkable clinical success. In a pilot study, 98% of its type 2 diabetes patients lowered their average A1C from 9.6% to 6.4% in 12 weeks. Critically, 83% of patients sustained these health gains long-term, avoiding diabetes-related hospitalizations. John’s board experience includes OnlineMedEd and Health Admins, and he advises a range of institutions. He earned his doctorate from USC, where he now serves as an adjunct professor and on the Board of Governors, and holds an MBA from the University of New Mexico. With three decades of experience studying behavior, leading teams of over 1,000, and authoring patents, John focuses on catalyzing improved behaviors to create best-in-class outcomes and happier people. A Los Angeles native now based in Austin with his family, he is a second-degree black belt who enjoys SCUBA diving, golf, hunting, and fishing.

Plant-based raw food expert with 16+ years of personal practice backed by 21+ years of medical records. Seven-time marathoner. Founder of Raw Foodiest coaching platform. Publishing IN NATURE WE TRUST manifesto March 2026. I teach energy-based health principles grounded in real-world results, not recipes.

Solving complex healthcare problems with innovative applications and simple solutions for…

Whitney Stuart, MS, RDN, CDCES Media Dietitian | Certified Diabetes Educator | Founder of Whitness Nutrition I'm a nationally recognized dietitian and certified diabetes educator focused on simple, sustainable nutrition for optimal health. Through my private practice, Whitness Nutrition, I empower clients to achieve blood sugar bliss using food-as-medicine strategies that are both practical and achievable. * Whitness Nutrition is a 100% virtual practice rooted in education and empowerment, supporting individuals with personalized nutrition interventions that fit real life. As a media dietitian, I've been featured on ABC, NBC, WFAA, Business Insider, and in SHAPE and Real Simple magazines — sharing expert insight on approachable nutrition, metabolic health, and diabetes care. Since 2019, I've been honored as Best Dallas Dietitian, recognized for my relatable, witty, and evidence-based approach. Always open to partnering with better-for-you brands aligned with my mission of real-life wellness as a busy mom. I've worked with hundreds of brands through impactful campaigns, creating content, copy, serving on medical boards, and as a brand ambassador and spokesperson to elevate your message! Let's connect or collaborate! www.whitnessnutrition.com

Providing experienced SEO and online reputation management service. Responsibilities include improving SEO, managing social media accounts & improving online reputation. Daily task include creating content for online publication, web development and link building.

Nia Rennix is a humanitarian leader, food systems architect, and social impact founder reshaping how communities experience dignity-centered food access. As CEO of The Rennix Weigh Group and creator of HungerDash™, she designs modern, trauma-free food systems that restore choice, reduce stigma, and bring culturally meaningful nourishment to families who have been historically overlooked. With 17+ years of experience across clinical nutrition, public health, and community mobilization, Nia has led large-scale food access redesigns, advised organizations on dignity-centered system transformation, and mobilized cross-sector partnerships that strengthen resilience across diverse regions. Her work bridges humanitarian leadership, system design, and community voice—creating models that blend compassion, innovation, and cultural understanding to generate long-term, community-wide impact.

Elizabeth Forrest is the Founder and President of Touched by Type 1, a leading nonprofit based in Orlando, Florida, dedicated to raising awareness, empowering those with type 1 diabetes, and supporting research toward a cure. Diagnosed at age 10, Elizabeth has lived with type 1 diabetes for over 25 years and channels her personal experience into impactful, community-driven initiatives. She is the visionary behind Dancing for Diabetes, a high-energy annual performance featuring hundreds of volunteer dancers and thousands of in-person and virtual attendees—all united to shine a spotlight on type 1. Elizabeth also created signature programs like the Kids & Teens with Diabetes Dance Program, Type 1 at School, and the Annual Conference, which provide connection, education, and inspiration—all at no cost to participants. Under her leadership, Touched by Type 1 has become a trusted voice in the diabetes community. Elizabeth continues to advocate for increased access to care, affordable insulin, and empowering support networks for families navigating life with type 1 diabetes.

RCM Matter provides end-to-end revenue cycle management solutions for healthcare practices across the USA. Our services cover medical billing, coding, credentialing, and denial management to help providers maximize reimbursements. By streamlining administrative processes, they empower clinicians to focus on delivering quality care.

He is Manish Gupta, a graduate from AKTU University in Lucknow. He began his journey as a project assistant at IIT Kanpur before embracing the world of words and wellness. A qualified pharmacist, he founded Medicovada health and wellness platform where he now writes and shares trusted insights. His work also powers VadaCare Insights, which reaches over 10k monthly visitors. Through his writing, he brings clarity to health, one article at a time.

Skilled, highly knowledgeable, and analytical professional with over fourteen years experience in the healthcare sector. Primary expertise in providing strategic insights and actionable information to life science companies. Proficient in molecular diagnostics, point of care diagnostics, genomics, immunoassays, oncology diagnostics, cardiology diagnostics, infectious disease diagnostics and personalized medicine. Strong ability in capturing customer insights, performing technical analysis, sizing niche segments, financial modeling, evaluating market dynamics, identify/evaluate new product potential, and presenting high impact, tactical recommendations. Specialties: Extensive knowledge in the genomics, in-vitro diagnostics space. Demonstrated success in managing teams and clients, assessing business models identifying market opportunities/risks and developing strategies to optimize market penetration, competitive advantage and profit.

I'm a board-certified physician in both Emergency Medicine and Obesity Medicine, and founder of Highland Longevity, a concierge longevity clinic in Fort Worth, Texas. My perspective on metabolic health is shaped by both clinical expertise and personal experience. I lost 87 pounds using GLP-1 medications—but made the common mistake of losing significant muscle in the process. That experience drove me to redesign my entire approach: I subsequently lost an additional 17 pounds of pure fat while preserving lean tissue. This journey transformed how I practice medicine and gave me firsthand insight into the challenges my patients face. With over 6,000 clinical hours in emergency medicine, I've seen the downstream consequences of metabolic disease—and became convinced that the real opportunity lies in prevention and optimization, not just acute intervention. I founded Highland Longevity to bridge the gap between reactive sick care and proactive health optimization. My practice focuses on medical weight loss, hormone optimization, and advanced diagnostics including DEXA body composition analysis and VO2 max testing. I emphasize evidence-based, physician-guided protocols using only FDA-approved medications or properly compounded pharmaceuticals. I speak and write about the science of sustainable weight loss, muscle preservation during caloric deficit, GLP-1 medications, hormone optimization, and the metabolic adaptations that make weight management so challenging for most people. Expertise: Obesity Medicine, GLP-1 Therapy, Metabolic Health, Longevity Medicine, Hormone Optimization, Body Composition

I'm a speaker/writer/physician/activist on a mission to "change the weight of the world". Board-certified in Obesity Medicine and OB/GYN. Founder and medical director of Heartland Weight Loss, an Obesity Medicine clinic with two locations in Kansas. I spend most of my time these days speaking, writing, and consulting. I'm obsessed with leveraging the current demand for obesity treatment to create change in the US healthcare system to improve the experience and outcomes for the three parties essential to the system; the patients, the physicians, and the purchasers. I love connecting with others who share a similar vision and sharing knowledge and experience.

I am an exceptional IT Leader skilled at IT Service Management, IT Operation Management, HRSM, Supply Chain Management, Data Governance, Organizational Change Management, and Real-Time Dashboards Monitoring & Reporting. Technically-savvy with outstanding relation-ship building, training and presentation skills.

Supriya Bachal is an AI Engineer and researcher focused on trustworthy AI, LLM evaluation, and production-grade ML systems. Her work spans generative AI, safety-critical automotive systems, and scalable cloud pipelines. She publishes research, builds open-source tools, and mentors emerging technologists. Passionate about ethical AI and social impact, she enjoys transforming complex ideas into practical systems.

Experienced PMP certified Project Manager with a demonstrated history of working in the information technology and services industry. Skilled in Requirements Analysis, Resource Management, Project Management and Agile Methodologies. Strong program and project management professional with a Bachelor of Engineering (BE) focused in Electronics and Communications Engineering from GEC Bhopal.

I’m a healthcare marketing strategist with 10+ years of experience helping hospitals, clinics, med-tech, health tech, and wellness brands grow through compliant, patient-first digital marketing. I work across SEO, content strategy, and performance marketing to improve visibility, generate qualified enquiries, and build trust at every stage of the patient journey. My focus areas include healthcare SEO and local search, Google Ads and Meta campaigns for medical services, LinkedIn marketing for B2B health tech, and conversion-focused landing pages. I also support sales enablement by setting up lead nurturing workflows, tracking, and reporting that help teams follow up faster and close better. I’m especially interested in the real-world balance between privacy rules and creative communication, including HIPAA-aware messaging and ethical patient education. Contact: manish@publicmediasolution.com

Michelle Seguin, MD, FAAFP, DipABLM, IFMCP is a board-certified Family and Lifestyle Medicine physician and certified functional medicine practitioner. With over a decade of experience spanning clinical care, community health innovation, and medical education, she specializes in integrative, root-cause approaches to wellness through food as medicine and lifestyle interventions. Dr. Seguin currently practices at Root Functional Medicine, a telemedicine-based practice focused on personalized, root-cause care. She previously served in rural primary care in Michigan's Upper Peninsula, where she secured grant funding to design and implement the region's first produce prescription program and publish its outcomes research in Health Promotion Practice. As Director of Community Health at the Portage Health Foundation, she expanded regional capacity for food and nutrition initiatives, including farm-to-school programs, expansion of SNAP at local farmers' markets, and culinary medicine education. She has held academic appointments at Michigan State University College of Human Medicine and Augusta University, where she co-developed curriculum in culinary and lifestyle medicine and received multiple teaching awards. Dr. Seguin has presented at national conferences, including the Institute for Functional Medicine, and publishes a weekly newsletter exploring the intersections of food, health, and seasonal living.