Meet Our Team
Our dedicated team of professionals are committed to providing exceptional care and support to help you achieve your weight loss goals. Meet our talented and compassionate team members who are here to guide you on your journey to a healthier, happier you.
Dr. Matthew A. Lange, DO – Bariatric and General Surgeon
With 5 years in practice, Dr. Lange finds immense fulfillment in working closely with patients and helping them achieve their goals. Dr. Lange’s compassionate nature and dedication to making a difference drive him to create a family-like atmosphere and foster long-lasting relationships. Beyond work, he cherishes his 11-year marriage and enjoys spending quality time with his three amazing daughters. Together, they enjoy spending time outdoors, exploring new places, and relaxing with family and friends.
Education
Medical School – A.T. Still University of Health Sciences Kirksville College of Osteopathic Medicine
Fellowship – Cleveland Clinic Florida – Bariatric Surgery
Residency – Michigan State University – Genesys Regional Medical Center -General Surgery
Affiliations
Mercy Hospitals
St. Luke’s Hospitals
Nicole Dirnbeck, RD, LD – Bariatric Dietitian
Nicole is a steady source of guidance and encouragement for patients at every stage of their weight loss journey, from pre-op education to long-term lifestyle support. Her belief in the healing power of food and the joy of helping others transform their lives drew her to this work. Nicole is known for celebrating the “lightbulb” moments when patients begin to trust themselves and recognize their own strength. Outside the clinic, Nicole enjoys staying active outdoors or in the gym, experimenting in the kitchen, and spending quality time with family and friends. She’s also a ’90s pop music whiz and will sing along without hesitation.
Molly Boschert, RN – Registered Nurse
Molly finds joy in helping people and making a positive impact on their lives. Her commitment to continuous learning ensures she stays up-to-date in the ever-evolving medical field. Molly’s achievements include winning the Daisy Award and having a patient name their dog after her. Outside of work, she is a busy mom to four children and enjoys listening to podcasts, especially true crime, and playing Connect 4.
Barb Warmbrodt – Practice Manager
With over 30 years of experience in healthcare practices, Barb brings compassion and dedication to her role as Practice Manager. Barb is passionate about guiding patients through their healing journey, always reminding them that the most meaningful paths are rarely easy – but they’re never walked alone. Outside the office, Barb loves spending time with her grandkids and relaxing at the lake. A fun fact that always gets a smile? She’s the youngest of nine siblings and credits her big family for teaching her the value of connection, patience, and a good sense of humor.
Pat Cashen – Outreach Coordinator
Pat is passionate about helping people take control of their health and live their best lives. One of the most rewarding parts of her job is hearing patients share how their lives have transformed, whether it’s being able to play with their kids or grandkids, walk without stopping to catch their breath, or simply enjoy everyday moments that once felt out of reach. Outside of work, she loves camping, float trips, boating, crafting, and making spontaneous memories with friends and family. Pat lives by two guiding principles: Say what you mean and mean what you say, and Treat people the way you want to be treated.
Kristina Mercer – Insurance Specialist
With 15 years in healthcare and several Daffodil awards for going above and beyond in patient care under her belt, Kristy brings valuable expertise to help patients navigate insurance matters. Her focused nature and problem-solving skills ensure satisfactory outcomes. Outside of work, Kristy cherishes family time and even keeps a flock of chickens, including the lively rooster Buster!
Tahlor Boschert – Office Coordinator
Tahlor plays a vital role in ensuring smooth operations at our healthcare clinic. With strong organizational skills and attention to detail, she keeps the clinic running efficiently. A graduate of Missouri State University, Tahlor brings enthusiasm to the team. She embraces positivity, problem-solving, and teamwork to create a rewarding experience for patients. Outside of work, Tahlor enjoys exploring new places, discovering restaurants and shops, and indulging in reading and music.
Ready for the New You?
We are united in our commitment to your well-being. Each member brings their expertise and dedication to ensure you receive the highest standard of care throughout your weight loss journey. Whether it’s our experienced surgeon, skilled nurses, knowledgeable dietitians, or supportive staff, we work together to provide you with the guidance and support you need.