I’m an an ANCC board certified Family Nurse Practitioner who earned my Doctor of Nursing (DNP) degree from the University of Hawaii at Manoa and certification in nutrition from the Institute for Integrative Nutrition. My clinical interests and specialties include primary care and lifestyle medicine, integrative nutrition and gut health, hormone therapy, and gender-affirming care. I provide patients with comprehensive care that is tailored to meet their individual needs.

I have combined my background in law and policy with my clinical skills and passion for healthcare to advocate for my patients while providing equitable care for underserved and marginalized communities. While completing my doctoral education, I conducted both local and national research and co-authored peer-reviewed publications. I have investigated dental hygiene programs in Hawaii, healthcare worker wellness in Hawaii, and the attitudes and intentions of healthcare providers across the U.S. toward vaccines during COVID-19.

I am a family medicine and lifestyle medicine specialist who moved to Guam after losing my home and medical practice in the 2018 Camp Fire disaster in Paradise, California. After two years serving the people of Micronesia, I accepted a position as medical director of the Rocky Mountain Lifestyle Center in Denver, Colorado. I have now transitioned into a new position with AdventHealth as a primary care physician at Advent Health Family Medicine – Castle Pines in Castle Pines, Colorado. I am board-certified in family medicine and lifestyle medicine. I’m a founding member of the American College of Lifestyle Medicine. I enjoy helping individuals regain health through plant-based nutrition, exercise, and other lifestyle changes.

I obtained my medical degree at Loma Linda School of Medicine in Loma Linda, California. Following graduation from Loma Linda University, I completed residency training in family medicine at Hinsdale Hospital near Chicago. During residency, I gave health lectures in Poland, Russia, and Serbia.

​I became interested in lifestyle medicine while in residency. I enjoyed seeing patients experience dramatic health improvements at Lifestyle Center of America during six years of medical practice at this residential Intensive Therapeutic Lifestyle Change (ITLC) program in Sulphur, Oklahoma. Before joining AdventHealth, I served as medical director at Rocky Mountain Lifestyle Center in Denver, Colorado.

​To share with a wider audience principles leading to exciting health improvements, I co-hosted Total Health, a weekly radio talk show aired over 91.9 FM, JoyFM Radio Guam, and continued this passion in Denver on KPLS AM 1500. Also, I have authored the book, “Dr Arnott’s 24 Realistic Ways to Improve Your Health”, now also available in Spanish.

​I met my wife, Sylvia, while in residency training at Hinsdale Hospital. We have three children. We enjoy spending time together in nature, formerly in the coral reefs of Guam, and now in the Rocky Mountains of Colorado. I also enjoy scuba diving, backpacking, off-roading, bird watching, Pickleball, and medical mission trips with my family.

Jen Mosteller, MSN, FNP-BC, DipACLM
Jennifer Mosteller is a nationally dual board certified and licensed Family Nurse Practitioner with both AANP and ANCC. Additionally, she is board certified in Lifestyle Medicine through the American College of Lifestyle Medicine and has additional education and training in obesity management through the Obesity Medical Association. She completed her MSN from the University of Cincinnati, graduating from the Family Nurse Practitioner program with honors. Jen enjoys building relationships with her patients and their family members and is committed to helping others pursue better health results. She loves the opportunity to work with a variety of patients across the life span and provide education and treatment options that allow them to make the best decisions for their health and wellbeing. Additional primary care experience includes adolescent health, mental health, preventative care, weight loss, nutrition, and women’s health.

Jen is passionate about preventing and reversing chronic disease by following a plant based diet, getting in the exercise and following the pillars of lifestyle medicine. She loves to educate others and help them live healthier lives.

Christine A. Degnon, MD, MPH (she/hers) is triple-boarded, with board certifications in Family Medicine, Obesity Medicine, and Lifestyle Medicine. “Dr. Chris” graduated from Bucknell University with degrees in Biology and Religion, then spent over two years serving as a US Peace Corps Volunteer in Kenya. She obtained her Medical Degree from Pennsylvania State University College of Medicine in Hershey, Pennsylvania and then completed the Family Medicine Residency Program at Self Regional Healthcare in Greenwood, South Carolina. She also earned a Master in Public Health degree at Boston University. Since opening Coastal Direct Primary Care in January of 2018, Dr. Chris has been partnering with patients to make health a priority. She believes in patient-centered care and shared decision making, which means she will listen to you and work with you to develop your health and wellness goals, as well as a strategy to meet them.

Marc Debay, M.D., M.P.H., Ph.D. is a Health Sciences Clinical Professor of Family Medicine for the University of California, Riverside School of Medicine.

Debay received his M.D. from the Université Libre de Bruxelles, Faculté de Médecine (Free University of Brussels), Belgium and a master’s and a Ph.D. in public health from The Johns Hopkins University Bloomberg School of Public Health. He completed residencies in family medicine at the Glendale Adventist Medical Center and in preventive medicine at Loma Linda University. He is board certified in both family medicine and preventive medicine.

Debay was previously an associate professor in the School of Medicine and in the School of Public Health at Loma Linda University and director of the Primary Care Physicians Services Project, a partnership between the San Bernardino County Department of Public Health and the Loma Linda Faculty Medical Group. He served as an attending physician in the departments of preventive medicine and family medicine and as a physician in the VA Loma Linda Healthcare System. He also focused on training physicians and other health professionals for primary care research and global health service.

His extensive international public health expertise includes reproductive, maternal and child health, HIV/AIDS and other infectious diseases, behavior change communication, and health systems strengthening. He has broad experience in program design, implementation, and evaluation at the community, district, national and international levels with a variety of government, academic and private organizations. He has served in more than 30 countries in Africa, Asia and the Middle East.

Among his many volunteer activities, he served as faculty advisor and supervisor to the Loma Linda University Street Medicine Outreach, a student-run volunteer medical group providing transitional care to the homeless of San Bernardino. He has also worked with a multitude of international aid organizations such as World Vision International and Doctors Without Borders.

He is a member of several professional organizations, including the American Medical Association, the American Academy of Family Physicians, and the American College of Preventive Medicine and the Society of Teachers of Family Medicine.

He is fluent in both English and French and also speaks Spanish.

His interests include comprehensive patient-centered primary care, program evaluation and quality improvement, and global health education of physicians and other health professionals.

My name is Dr. Joseph Thomas and I am a trained family medicine and lifestyle medicine physician. I grew up health conscious as a vegetarian but after starting residency I learned of the healing power a plant-based diet possessed. I was able to lead a reversing diabetes course during residency and saw several people go from limited mobility to walking around the room. I was able to see peoples weight go down, happiness increase and true healing occur. This set me on a path to find other ways to heal people. After residency I started working in the hospital where I tried to help those in need obtain better help; realizing that the majority of chronic diseases started with the diet. I have since left the hospital and started up my own company (Simpliwell LLC) with my wife (nutrition counsellor in training) so that we could work with people earlier in the disease process to keep them out of the hospital and in a better state of health. It has been a pleasure joining up with the Plantrician Project to help the world achieve better health. 

Dr. Olsen graduated from ISU Family Medicine Residency in 2012 and has been practicing with InterMountain Medical Clinic since then. He attended medical school at Midwestern University Arizona College of Osteopathic Medicine in the Phoenix area. He enjoys camping, traveling, running, woodworking and backpacking. Dr. Olsen is currently accepting new, qualified patients.

Dr. Crymes is a faculty physician with Cox Family Medicine Residency Program in Springfield, Missouri. She is a graduate of the United States Air Force Academy and served in the US Air Force for eight years. She earned her DO degree at ATSU-Kirksville College of Osteopathic Medicine and completed her residency at Cox. Over the past five years, Dr. Crymes has become extremely interested in the concept of mindfulness. She has attended courses and obtained certification to teach mindfulness. She currently teaches mindfulness classes to patients for treatment of pain and stress-related illness and has worked to incorporate mindfulness in the medicine curriculum for physicians at the Cox Residency Program as of this spring.

As a Lifestyle Medicine physician, I have a deep commitment to helping my patients lead healthier lives through nutrition, physical activity, restorative sleep, and stress management. I also have my Culinary Medicine certificate through the American College of Culinary Medicine, which allows me to combine my passion for cooking with my knowledge of plant-based nutrition. I believe that food can be both nourishing and delicious, and I love sharing recipes, cooking tips, and hacks to make meal prep easy and enjoyable. Whether you’re just starting your plant-based journey or have already adopted this lifestyle, I am here to provide guidance, support, and personalized care. Together, we can explore the incredible benefits of a plant-based diet and work towards achieving optimal health and well-being. I am excited to be a part of your plant-based journey and look forward to helping you thrive on this path. Let’s embark on this transformative journey together!

Dr. Marianela Lavena is a seasoned medical professional with over two decades of experience, dedicated to bridging the gap between traditional and integrative medicine. Graduating from medical school 20 years ago, she embarked on a journey of exploration and discovery to unearth the most effective ways to guide her patients towards holistic healing. Driven by her belief in nurturing the interconnectedness of mental, spiritual, and physical well-being, she has cultivated a unique approach that harmoniously blends ancient practices with her extensive knowledge in Allopathic, Functional, and Mind-Body medicine.
Dr. Lavena is committed to providing a sanctuary for healing, community, and growth, and her adoption of a membership model at Inner Healing Medical ensures that each patient receives personalized care and attention. With a strong conviction that food is medicine and that true healing originates from within, Dr. Lavena emphasizes the importance of removing toxins and chronic infections while also fostering the body’s innate healing potential. Her holistic approach extends beyond the physical realm, advocating self-kindness, self-compassion, and the pursuit of purpose. Dr. Lavena’s mission is not only to guide patients on a path to optimal health but also to empower them to discover their inner motivation, embrace their unique life purpose, and lead lives imbued with happiness, strength, and resilience.

I am a Maine Based Family medicine who is committed to bettering her community through using food as medicine. What we put into our bodies has such an affect on our health and should be a priority in the medical field. 

I am a family physician and educator at the University of Utah who values the importance of healthy lifestyle behaviors in managing health. I aim to provide compassionate and personalized health care to promote health and well-being through lifestyle and whole-person care.
I am a board-certified family medicine physician and lifestyle medicine physician who welcomes patients of all ages to my practice. My research interests are patient and provider wellness, mental health, innovation in clinical practice advancement and leadership development in medical education.

I personally practice wellness through plant-based eating, regular exercise, community connection, and mindful awareness. I enjoy working with patients to encourage the adoption of new behaviors, to prevent and treat chronic disease and cultivate a sense of wellbeing. 

Dr. Keary O’Connor is a board-certified family medicine physician who is also a diplomate of both the American Board of Obesity Medicine and the American Board of Lifestyle Medicine. She has practiced in primary care for over 14 years and currently resides in Ohio. Dr. O’Connor is a graduate of Kirksville College of Osteopathic Medicine and served on active duty in the U.S. Army where she began to develop her passion for whole food plant-based eating and using lifestyle interventions as treatment options for her patients.

Training Institutions: Dr. O’Connor attended the Kirksville College of Osteopathic Medicine in Kirksville, Missouri and completed her residency at Metro Health Hospital in Grand Rapids, Michigan. She was a Leadership and Integrative Healthcare Fellow at Duke University and received a Certificate in Medical Nutrition from the Columbia University College of Physicians and Surgeons in New York and her Plant-Based Nutrition Certificate from the T. Colin Campbell Center for Nutrition Studies.

Lifestyle Telemedicine

I have been a Physician Associate since 2005, and currently work in Family Medicine. I found Nutrition and Lifestyle Medicine on my own when I found that my own health was going downhill. While I was improving my own health, I started using Lifestyle Medicine to improve the health of my patients and family. I have also been teaching free Nutrition/Lifestyle Medicine classes in my community since 2018. I enjoy walking, riding bicycles, traveling, watching sports, and spending time with my wife and family. 

I trained at Johns Hopkins University School of Medicine, then completed Residency in Family Medicine in Martinez, CA, am Board Certified in Family Medicine and am certified in Functional Medicine since 2013.   
I embrace a Food First and Lifestyle Medicine approach to medicine as I continue to recognize the limitations of allopathic medicine in managing chronic disease, while recognizing the challenges that many of us have in implementing healthy lifestyle choices.