awareness committee


  • Dr. John Morton
    Dr. John Morton
    Committee Member
Dr. John Morton
Committee Member

State Medical License: California
Medical Residency: University of Washington
Board Certification: Surgery; Obesity Medicine

Dr. John Morton is Chief of Bariatric and Minimally Invasive Surgery at Stanford University School of Medicine. He also heads the Bariatric and Minimally Invasive Surgery Fellowship and is Co-Director of the Stanford Digestive Health Center. Dr. Morton received undergraduate, Masters in Public Health, and Medical Doctor Degree from Tulane University and a Masters in Health Administration from University of Washington. He was the first surgical resident to receive a Robert Wood Johnson Clinical Scholar Fellowship in the program’s history at University of Washington and also completed an advanced laparoscopic fellowship at University of North Carolina, Chapel Hill. He served on Capitol Hill as Senator Bill Frist’s Health Policy Intern. He is a Diplomate of both the American Board of Surgery and American Board of Obesity Medicine and certified in Medical Quality by the American College of Medical Quality.

He has published over 100 peer-reviewed articles and 15 book chapters with over 200 national and international presentations. His research has focused on quality improvement and bariatric surgery and has published influential articles on patient safety, adolescent bariatric surgery, diabetes and gastric bypass, fertility and birth outcomes following weight loss surgery, probiotics, pre-operative weight loss, family effects of weight loss surgery, effect of weight loss on testosterone, obesity disparities in health care, changes in cancer screening tests following weight loss, endoscopy, and impact of gastric bypass upon alcohol metabolism and cardiac risk factors. He led 5 site FDA Pivotal Trials and has received funding from National Institutes of Health and Gordon and Betty Moore Foundation. He serves as editor of Morbid Obesity: Perioperative Management, The ASMBS Textbook of Bariatric Surgery, Volume 1: Bariatric Surgery and SAGES Handbook on Quality, Patient Safety and Outcomes. Furthermore, he serves on the editorial boards of Obesity Surgery, Surgery for Obesity and Related Diseases, Bariatric Times, Journal of Surgical Case Reports and World Journal of Gastroenterology. His research efforts have been recognized by 15 research awards from 4 different surgical societies including the Society for Advanced Gastrointestinal Endoscopic Surgeons (SAGES) Golden Laparoscope Award as 2008 Young Investigator of the Year. As a teacher, Dr. Morton has received five teaching awards at Stanford University in 8 years including the 2008 Arthur Bloomfield Clinical Teacher of the Year and 2011 Henry J. Kaiser Teaching Award.

As Director of Surgical Quality at Stanford University Medical Center from 2007-2013, Dr. Morton led efforts to improve the Department of Surgery’s University Health Consortium’s annual ranking from 24/98 to 1/98 and their Annual NSQIP mortality ranking from Average to Exemplary. Among NSQIP Surgical Champions, he was chosen to chair the monthly Surgical Champions forum for the American College of Surgeons. He has been an invited speaker on surgical quality by the American College of Surgeons, Agency for Healthcare Research and Quality, National Patient Safety Foundation, and American Society for Metabolic and Bariatric Surgery and served on the National Quality Forum’s Surgical and GI/GU Steering Committees. Currently, he is the national co-chair of the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP), a collaboration between the American Society of Metabolic and Bariatric Surgery and the American College of Surgeons. In 2014, the Stanford Bariatric Surgery program was noted to be Exemplary in five different categories by MBSAQIP.

From 2014-5, he served as elected President of the American Society of Metabolic and Bariatric Surgery composed of over 4000 members from 52 countries. With over 2000 bariatric surgeries performed, he has been recognized as a bariatric surgery leader by Agency for Healthcare Research and Quality, RAND, American College of Surgeons, Who’s Who and America’s Top Surgeons. His clinical skills have resulted in being named Castle Connolly’s Physician of the Year for Clinical Excellence in 2012. Dr. Morton has been featured on the Today Show, Good Morning America, NY Times, National Public Radio, CNN, Fox, MSNBC, BBC, Newsweek, Time, Medscape, Washington Post, LA Times, San Francisco Chronicle, USA Today, International Herald Tribune, Reuters, United Press International, Wall Street Journal, and Associated Press.

  • Dr. Donna Ryan
    Dr. Donna Ryan
    Committee Member
Dr. Donna Ryan
Committee Member

State Medical License: Louisiana
Medical Residency: Louisiana State University
Board Certification: Internal Medicine

Donna H. Ryan, MD is Professor Emeritus at Pennington Biomedical Research Center in Baton Rouge, Louisiana.  She served as Associate Executive Director at Pennington Biomedical for 34 years where she was active in research, teaching and administration.  Her research accomplishments include landmark studies of omega 3 fatty acids, and membership on the teams that developed the NIH-sponsored feeding studies, DELTA (Dietary Effects on Lipoproteins and Thrombosis in Atherosclerosis) and DASH (Dietary Approaches to Stop Hypertension).  Dr. Ryan was an Investigator on NIH multicenter lifestyle intervention studies DPP (Diabetes Prevention Program) and POUNDS Lost and the Look AHEAD study.  Dr. Ryan worked with the Louisiana Office of Group Benefits to conduct LOSS (Louisiana Obese Subjects Study), a pragmatic clinical trial of intensive medical therapy for severe obesity conducted in six Louisiana primary care clinics.  This work continues in a translational phase as HEADS UP!.  Dr. Ryan was PI of a Military Nutrition Grant from 1988-2011 to develop improvements to soldier readiness, nutrition and health.

Dr. Ryan maintained contact with patients throughout her career and continues to participate in the cohorts involving long-term care of patients with obesity using behavioral, dietary, pharmacologic and surgical approaches.  She is an active participant in continuing medical education efforts for primary care physicians and her interest in these activities is communicating findings from the laboratory to inform clinical practice and especially primary care practices.

Dr. Ryan served as co-Chair the panel to revise the NIH-supported evidence-based Guidelines on the Evaluation and Management of Overweight and Obesity in Adults.  Dr. Ryan is past President of The Obesity Society. She is currently Associate Editor in Chief of the journal, Obesity.  Her scholarly activities include authorship of more than 190 original publications and 45 books, chapters and reviews, primarily in the field of obesity.  Dr. Ryan has served the scientific community as a reviewer and advisor in many capacities including the following:  NSF Medical R&D Expenditures Workshop 2006; National Dairy Council Review Team for Children’s Hospital Oakland Research Institute, 2006; Chair, Data Safety Monitoring Board (DSMB), NIH Grant, “Safety and Efficacy of Low and High Carbohydrate Diets,” 2002-2008, Member DSMB for EARLY Studies 2010- present and reviewer for European Union Innovative Medicines Initiative, 2011 and 2012.  Dr. Ryan has served as a scientific advisor and/or consultant to Abbott, Knoll, Procter and Gamble, Novartis, TAP Pharmaceuticals, Slim Fast, Solvay, Weight Watchers, Alere Wellbeing, Nutrisystem, Vivus, Arena, Sanofi-Aventis, Ajinomoto, Merck, Takeda, Vivus, Eisai, Arena, Novo-Nordisk, Janssen and Scientific Intake.

  • Dr. Christopher Still
    Dr. Christopher Still
    Committee Member
Dr. Christopher Still
Committee Member

State Medical License: Pennsylvania
Medical Residency: Geisinger Medical Center
Board Certification: Internal Medicine; Nutrition; Obesity Medicine

Dr. Christopher Still has been studying developments in nutrition, metabolic syndrome, and obesity for nearly three decades. His work has included research into genetic markers for obesity, NASH and diabetes; the metabolic differences among obese, formerly obese, and normal-weight men; surgical options for severely obese persons, and leptin-level determination among elderly obese women. He serves as principal investigator on a rural elderly nutrition and aging study of some 22,000 individuals.

He has recently edited CRC Press 2014 Nutrition and Bariatric surgery as well as 2014 ASMBS Textbook of Bariatric Surgery, Volume1. He has also published in several journals, including Obesity, PNAS, Lancet Endocrinology, Annals of Surgery, Gastroenterology, Journal of Clinical Gastroenterology, Surgery for Obesity and Related Disorders, Human Molecular Genetics, among others.  He has lectured on such subjects as vitamin and mineral metabolism; diet, nutrition, and exercise; obesity through the life cycle; and peri-operative medical and nutritional management of the bariatric surgery patient.

Dr. Still is certified by the American Board of Internal Medicine, American Board of Obesity Medicine, the American Board of Physician Nutrition Specialists, and the American College of Nutrition. He belongs to several professional societies, including The Obesity Society, American Society of Metabolic and Bariatric Surgery and the American Society of Parenteral and Enteral Nutrition. He is a fellow of the American College of Physicians and the American College of Nutrition. He served on the board of directors for The Obesity Action Coalition and is the past President of the National Board of Physician Nutrition Specialists as well as others editorial boards. He and his program have been featured on CNN, National Public Radio, ABC News, The Discovery Health Channel and several local affiliates. He most recently was awarded the 2011 ASMBS’ Integrated Health Circle of Excellence Award.

Dr. Still received Masters of Science degree from Columbia University Institute of Human Nutrition and his osteopathic medical degree from The Philadelphia College of Osteopathic Medicine. He completed his internship at the University of Buffalo at Sisters of Charity Hospital, followed by a residency in internal medicine and a subsequent fellowship in clinical nutrition and obesity treatment at Geisinger Medical Center in Danville, Pa.



Tel: 303-770-9100
2696 S. Colorado Blvd.
Suite #340
Denver, CO 80222