Juventas Wellness

Medical Weight Loss

Juventas Wellness

Your Partner in
Medical Weight Loss Wellness

We believe that wellness is a journey, not a quick fix. Our goal is to create a space where you feel supported, listened to, and empowered to reach your goals. Whether you’re seeking weight loss solutions, advanced aesthetics treatments, or therapies that enhance your vitality, we’re here to guide you, support you at every step, and celebrate your progress. Together, we can build a path to a healthier, more confident you.

Meet Your

Juventas Wellness team

Welcome to Juventas Wellness, where your health, well-being, and confidence are our focus. Our team of board-certified internal medicine physicians combines expertise with a genuine passion for helping you achieve your wellness goals. We’re dedicated to providing personalized, compassionate care that supports your journey to a healthier, more vibrant life. We are physicians who think outside the box to deliver innovative medicine aimed at helping you live better and longer. Our approach includes physician-prescribed and physician-monitored treatments that promote longevity and vitality. We specifically focus on enhancing antioxidant properties, reducing inflammation, supporting cardiovascular health, protecting cognition, and improving metabolic function. Meet the team behind our commitment to exceptional care.

Michal Kazimir, M.D.

Dr. Michal Kazimir is a board-certified internal medicine physician with extensive experience in both clinical medicine and medical aesthetics. He received his medical degree from Ross University School of Medicine and completed his residency in internal medicine at Lehigh Valley Hospital in Pennsylvania. Dr. Kazimir furthered his expertise through research fellowships at Cleveland Clinic and Lehigh Valley, where he investigated vascular health and the biochemical impacts on cardiovascular wellness. He has served as a hospitalist physician at Lutheran Hospital and Saint Joseph Hospital since 2013 and practiced aesthetics at a local aesthetics clinic where he did injectables, fillers and body contouring.

With a philosophy grounded in preventative care, Dr. Kazimir is dedicated to empowering patients through wellness-focused strategies that address underlying health conditions. His commitment to patient wellness stems from his years of research and clinical experience, and he believes that achieving optimal health should be accessible to everyone. Outside of medicine, Dr. Kazimir enjoys spending time with his family, playing hockey, cooking, welding, and traveling.

weight loss treatment doctor
weight loss treatment doctor

Michelle Barron, M.D.

Dr. Michelle Barron is a board-certified internal medicine physician with a focus on comprehensive, patient-centered care. She completed her undergraduate studies at the University of Oklahoma before earning her medical degree from the University of Texas Medical Branch. Dr. Barron then completed her residency at the University of Colorado, where she was recognized with an AOA Award for her academic and clinical excellence. She has dedicated herself to providing holistic care that considers each patient’s lifestyle, goals, and experiences.

Dr. Barron’s approach to medicine is rooted in her belief that true wellness involves addressing the whole person, not just their symptoms. She is passionate about helping patients live longer, happier lives by guiding them through personalized wellness plans that focus on prevention and well-being. Dr. Barron sees wellness as an opportunity to empower her patients, encouraging them to take control of their health and enjoy the benefits of a more balanced and fulfilling life. She enjoys spending time with her two boys, reading, visiting the beach, and gardening.

Shai Feingold, D.O.

Dr. Shai Feingold is a board-certified internal medicine doctor who earned his Doctor of Osteopathic Medicine degree from Des Moines University—College of Osteopathic Medicine, where he was recognized for his excellence in service and was inducted into the Gold Humanism Honor Society. He holds a Bachelor of Arts in Spanish Language and Literature, graduating Summa Cum Laude from the University of Colorado at Boulder, where he was also a Presidents Leadership Class Scholar. Dr. Feingold completed his internal medicine residency at Saint Joseph Hospital in 2014. 

Dr. Feingold believes in treating each patient as he would a family member, listening to their stories and tailoring care to their needs. His approach emphasizes empathy, communication, and collaboration, ensuring every patient feels heard and understood. He finds joy in shifting his focus from treating diseases to preventing them, embracing the creative possibilities within wellness care. Dr. Feingold values a comprehensive approach that incorporates medications as just one of many tools for fostering health. Originally from Israel, he moved to Boulder, Colorado, at a young age and is deeply connected to his family and community. He enjoys traveling, cooking, music, outdoor adventures, and spending time with his fiancé, James, and their Bernedoodle, Raia.

weight loss treatment doctor
weight loss treatment doctor

Jim Abela, D.O.

Dr. Jim Abela is a board-certified internal medicine physician with over a decade of experience as a hospitalist. He completed his medical training at Touro University Nevada and went on to complete his residency at Valley Hospital in Las Vegas. Throughout his career, Dr. Abela has been committed to a holistic approach to medicine, recognizing the critical role that wellness plays in overall health. He believes that a focus on wellness is essential for preventing chronic diseases and promoting longevity, and he is passionate about educating his patients on the profound benefits that a proactive approach to health can provide.

Dr. Abela’s dedication to patient care extends beyond the hospital setting, as he aims to empower individuals to take charge of their wellness journeys. He enjoys sharing his insights on how a well-rounded lifestyle can significantly impact health outcomes. Originally from Michigan, Dr. Abela now calls Denver home, where he continues to enjoy one of his lifelong passions—playing ice hockey. When he’s not on the ice, he can often be found in the kitchen, exploring new recipes and flavors, combining his love for food with a commitment to healthy living.

Barb Carnes, BSN, RN

Practice manager

Barb, born and raised on a ranch in South Dakota, brings extensive experience and a compassionate approach to her role as a Registered Nurse at Juventas Wellness. A South Dakota State University nursing graduate, Barb has worked in diverse healthcare systems across several states, gaining expertise in high-pressure environments such as Trauma ICU, PACU, and patient logistics leadership. Her belief in the balance of mind, body, spirit, and environment drives her passion for wellness, aligning seamlessly with the mission of Juventas Wellness. Barb empowers individuals to take proactive steps toward their well-being, reflecting her commitment to holistic health.

Beyond her professional life, Barb is dedicated to giving back to her community. She volunteers her time to support underserved and uninsured populations, assist with emergency shelter services, and help individuals transition into stable housing. In her free time, she thrives outdoors, enjoying hiking, biking, skiing, camping, and SCUBA diving. When not exploring nature, she cherishes time with her husband and two sons, inspiring others with her adventurous spirit and caring heart.

Weight Loss with Semaglutide
Aesthetics

Ania Jarock

Clinic Coordinator

Born in Poland and raised in Lafayette, CO, Ania Jarock brings a unique global perspective and a heartfelt passion for wellness to her role as the clinic coordinator at Juventas Wellness. She earned her Bachelor’s degree in Business Administration with a focus on International Business from the University of Denver, blending her academic background with her natural organizational skills to provide a seamless experience for patients.

Ania’s professional path has taken her through several industries, ultimately leading her to the healthcare field, where she discovered a deep interest in proactive health and wellness. At Juventas, she strives to create a welcoming and efficient environment, supporting patients on their journey toward better health.

In her free time, Ania enjoys outdoor activities like walking and running, cherishing time with her beloved pets, and escaping into the pages of a good book. She is proud to be part of a team devoted to empowering individuals to live healthier, more fulfilling lives.

Why Choose

Juventas Wellness

At Juventas Wellness, you receive care that goes beyond just treatments. Our board-certified physicians bring years of experience in internal medicine and a passion for helping you achieve your best self. Here’s what sets us apart:

Expert Care from Board-Certified Physicians

With years of experience diagnosing and treating severe diseases in the hospital setting and a deep expertise in wellness and rejuvenation therapies, our team offers safe, effective care you can trust.

Personalized Approach

We take the time to understand your goals and design a plan that’s tailored to your specific needs.

Comprehensive Wellness Solutions

From advanced weight loss treatments to rejuvenating aesthetic care, our range of services is designed to support you in every aspect of your health and well-being.

Why Choose

Juventas Wellness

At Juventas Wellness, you receive care that goes beyond just treatments. Our board-certified physicians bring years of experience in internal medicine and a passion for helping you achieve your best self. Here’s what sets us apart:

Expert Care from Board-Certified Physicians

With years of experience diagnosing and treating severe diseases in the hospital setting and a deep expertise in wellness and rejuvenation therapies, our team offers safe, effective care you can trust.

Personalized Approach

We take the time to understand your goals and design a plan that’s tailored to your specific needs.

Comprehensive Wellness Solutions

From advanced weight loss treatments to rejuvenating aesthetic care, our range of services is designed to support you in every aspect of your health and well-being.

Ready to Meet Your Wellness Goals?

Your journey to better health and well-being starts with a conversation. Our compassionate team is ready to create a customized plan that aligns with your unique needs and aspirations. Contact us today to schedule a consultation and discover how Juventas Wellness can help you feel your best, inside and out.

Ready to Meet Your Wellness Goals?

Your journey to better health and well-being starts with a conversation. Our compassionate team is ready to create a customized plan that aligns with your unique needs and aspirations. Contact us today to schedule a consultation and discover how Juventas Wellness can help you feel your best, inside and out.