For Appointments Call (405) 475-0100 or BOOK APPOINTMENT

Therapeutic Lifestyle Center
in Edmond

Testimonial from Katie

Testimonial from Angie

The Central Oklahoma Center for Early Detection offers one of the most unique and innovative preventative care centers in the state, dedicated to helping you achieve and maintain optimal overall health through a balanced diet and healthy habits. Our Therapeutic Lifestyle Center focuses on treating the whole patient. We offer behavioral counseling tailored to your lifestyle, helping people avoid disease, manage chronic issues, and live longer, healthier lives. Learn more about prevention and why it's important here.

Our simple but effective programs combine the latest in dietary science with patient-oriented care, so you’ll receive the guidance and support you need to achieve your long-term health goals. We understand that, with every lifestyle adjustment, there comes a concern of how to maintain those changes for the long haul, so they can have a lasting a positive effect. Our personalized support teams and science-based programs help patients understand, implement, and maintain the habits necessary to achieve balanced weight loss. We’ll be with you, every step of the way.

Over the years, we’ve witnessed countless success stories from patients who have regained their high quality of life and lived longer, more satisfying lives than they thought possible. We work with some of the highest-risk patients and are proud to help as much as we can.

You can schedule your first or next appointment at the Therapeutic Lifestyle Center by calling our office number during office hours. You’ll begin working with a registered dietitian or diet coach after an initial consultation. All patients are welcome—one does not have to be a private patient of Dr. Dimick to participate in the program. We love working with patients to help them reach their goals, and there is nothing more rewarding than sharing in their individual successes. If you need support in your weight-loss efforts, or guidance in establishing a heart-healthy habits, talk to Dr. Dimick today.

Our Team


Angel Aston

Certified Personal Trainer
Certified Transformational Nutrition Coach

My education includes a Bachelor of Science in Marketing Management from Missouri State University. My certifications include Personal Trainer through ACE and Transformational Nutrition Coach through Institute of Transformational Nutrition and Level 1 Nutrition Coach through Precision Nutrition.

I am a fitness and nutrition nerd that loves to help others be the best version of themselves. As a Certified Personal Trainer and Certified Transformational Nutrition Coach, I use an integrative approach to help clients reach their physical, emotional, and lifestyle health goals. My comprehensive, non-judgmental approach to whole-body wellness includes nutrition, functional exercise, emotional balance, work-life balance, stress/time management, and energy optimization to obtain a healthy, mind, body, and spirit.


Karen Barnes

Ph.D., M.S., R.N.

My education includes three degrees from the University of Oklahoma; a BSN; a Master of Science with a major in Nursing (clinical nurse specialist pathway); and a doctorate in Adult and Higher Education. I have taught in the undergraduate nursing programs at OSU and UCO, and the graduate nursing programs at OCU and UCO. Currently, I teach part-time as a Distinguished Emeritus Faculty Fellow at UCO in the Industrial Safety program and the Graduate Nursing Program. Teaching focuses and research interests have been in adult learning, gerontology, self-directed learning, active teaching strategies, and motivation. I am a Registered Nurse in Oklahoma and hold an Oklahoma Standard Teaching Certificate in Vocational Health Occupations. Active professional memberships include Sigma Theta Tau and Preventive Cardiovascular Nurses Association.

My clinical practice has been in cardiovascular nursing with focuses on prevention and patient education. Presentations have been to a variety of groups, primarily in the area of issues relations to aging, adult education, and medication management for older adults. My dedication in teaching centers on facilitations of learning for adult learners and working together to achieve a desired health outcome.

Updated Therapeutic Lifestyle Center Price

Our 4 Step Program

Step 1: Eating Habits

This step is followed until you have reached 80% of your weight loss goal.

  • Breakfast - protein meal
  • Lunch - protein meal with 2 cups of veggies and unlimited salads
  • Dinner - 8 oz. protein of your choice with vegetables and unlimited salads
  • Daily Snack - protein bar or snack item

Step 2: Adjustment

Follow this step you reach 100% of your goal weight!

  • Two Therapeutic Protein Foods per Day
  • Therapeutic Protein food for breakfast
  • Protein and 2 cups of vegetables for lunch
  • Protein and 2 cups of vegetables for dinner
  • Unlimited salads and raw vegetables
  • And 1 therapeutic protein snack

Step 3: Transition

The transition step is a 14 day gradual reintroduction of healthy carbohydrates and fats in the morning only. Your lunch and dinner remain the same.

Step 4: Maintenance

We recommend monthly maintenance visits for 2 years, as up to 80% of people will regain weight without this accountability. Maintenance is based on a few simple principles.

After completing our program, it's time to enjoy the freedom you have while maintaining your new shape and health!

Downloadable Forms and Handouts