Our Lifestyle Medicine Specialist

Dr. Timothy Arnott is a double-boarded physician specialist, with certifications in lifestyle medicine (with the American Board of Lifestyle Medicine) and family medicine (with the American Board of Family Medicine). He has gained national recognition as a lifestyle medicine specialist, serving as a guest speaker on various lifestyle medicine topics in North America and more than seven countries, and has spoken to live satellite audiences in North America, Australia, Africa, and Asia on health and principles of lifestyle medicine.

As a lifestyle medicine specialist, Dr. Arnott is a perfectionist. His patients have exceptionally high success rates with making lifestyle changes*. Dr. Arnott also enjoys investing in patient relationships, which has consistently translated into excellent patient experience rankings.

Innovative Lifestyle Medicine

Dr. Arnott is an innovator as a lifestyle medicine specialist. He completed his family medicine residency at Hinsdale Family Medicine Residency at Hinsdale Hospital in the Chicago suburbs, a leader in family medicine. During his career he practiced lifestyle medicine at Lifestyle Medicine of America, a residential Intensive Therapeutic Lifestyle Change program in the Arbuckle Mountains of central Oklahoma. While there he also mastered therapeutic lifestyle change and lifestyle medicine approaches. He skillfully uses a full spectrum of lifestyle change procedures, to reverse obesity, diabetes, coronary disease, diabetic neuropathy, osteoarthritis, hypertension, high cholesterol and triglycerides and many other chronic conditions. At Lifestyle Center of America, Dr. Arnott collaborated with Drs. DeRose and Mayer to promote a more effective form of exercise for weight loss known as Interval Training. He continually looks for more effective lifestyle medicine and lifestyle change techniques and programs.

Total Body Wellness

At the ALMC we partner with the Rocky Mountain Lifestyle Center and recognize that lifestyle medicine is a powerful tool for weight loss and reversal of chronic conditions, but it still requires willpower and consistent, persistent efforts. That’s why in addition to our careful and individualized lifestyle medicine partnership, the ALMC has assembled a team approach to meet the needs of our patients wherever they are and to help them lose weight, keep it off, and regain their quality of life*.

Our team works closely with patients both before and after our comprehensive lifestyle medicine physician consultations to craft an individualized dietary, behavioral, and exercise plan to specifically match their needs. We have a nutrition specialist, a renowned lifestyle medicine team, and we work closely with a double-boarded lifestyle medicine specialist. Our lifestyle medicine counselor and coach has helped many patients to overcome psychological barriers and build the internal motivation needed to maintain life-long benefits. *

Our patient support groups facilitate a safe environment to discuss shared issues and to help each other to stay on track.

What Our Patients Say

Our patients routinely say that the lifestyle medicine was one of the best decisions they ever made*.  Our medical practice maintains a 4.6 out of 5 Healthgrades rating. *


At the ALMC, we’re committed to providing excellent care to your patients. We are honored to partner with you to help your patients transform their health and lives. Dr. Arnott is very thorough, collegial, and responsive with every provider relationship.

“When you or your patients have questions or if your patient has a direct need, please feel free to call me anytime.” — Dr. Arnott.

If you have any more questions, feel free to give us a call at (303) 282-3676.