Our Providers | Draelos Metabolic Center


Dr. Matthew Draelos, M.D., F.A.C.E. | Jennifer Allen, R.D., L.D., C.D.E.

Stacey Timmons, PA-C | Danielle Zachary, APRN-CNS, MS, CCNS

Draelos Metabolic Center is home to an outstanding team of certified weight loss specialists – all committed to helping you achieve and maintain your weight loss goals.

Under the direction of Dr. Matthew Draelos, board certified in endocrinology, diabetes and metabolism, this highly qualified team is devoted to helping patients achieve a better quality of life through control of obesity and other chronic metabolic diseases.

The Draelos Metabolic Center weight loss team includes diabetes counselors, nutrition experts, physician assistants, nurse practitioners, sonographers and laboratory technicians. Patients at Draelos Metabolic Center receive counseling and care from all team members.

The Draelos Metabolic Center is a direct outgrowth of Dr. Draelos’ belief that patients deserve the most advanced and specialized medical care available in their struggle with all metabolic diseases, including overweight and obesity.

Dr. Draelos has been in private practice in the Oklahoma City metro area for more than 12 years. Previously he served on the medical faculties at Harvard Medical School and the University of Oklahoma College of Medicine.


Matthew T. Draelos, M.D., F.A.C.E.

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Matthew Draelos, M.D. is Board Certified in Endocrinology, Diabetes, and Metabolism. He has devoted his professional career to helping his patients control and live with a variety of chronic metabolic and hormonal diseases.

The Draelos Metabolic Center is a direct outgrowth of his belief that patients deserve both specialized and the most advanced medical care in dealing with metabolic diseases, including obesity.


Read more about Dr. Matthew Draelos


Jennifer Allen, R.D., L.D., C.D.E.

Jennifer Allen  
“Nutrition and exercise play such a large role in our overall health.  I love being able to educate patients and help them feel more empowered to make healthy lifestyle changes.  Building relationships with patients and helping them achieve their goals, is something I'm very passionate about.”


Registered Dietitian and Certified Diabetes Educator Jennifer Allen is an integral part of the DMC team, providing patient counseling in all areas of diabetes self-management and weight loss/management. She also provides patient training on the correct use of insulin pumps and continuous glucose monitors, plus develops patient education materials for weight-loss plans and diabetes management. Finally, she coordinates patient care with other healthcare providers and manages the clinic’s dietary supplement purchasing and inventory.

Read more about Jennifer Allen


Stacey Timmons, PA-C 


I love the ability to work one-on-one with patients to encourage medical and lifestyle changes that allow them to achieve goals they had previously thought unattainable.


Certified Physician Assistant Stacey Timmons enjoys being a part of the multidisciplinary team at Draelos Metabolic Center where she practices comprehensive endocrinology care. She holds a Bachelor of Science degree in Allied Health and a Master of Health Science degree in Physician Associate Studies from Southwestern Oklahoma State University and the University of Oklahoma Health Sciences Center, respectively.

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Danielle Zachary, APRN-CNS, MS, CCNS

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I like helping people and watching their faces when they have achieved or are achieving their goals.


Certified Clinical Nurse Specialist, Danielle Zachary performs a full spectrum of duties at the Draelos Metabolic Center, including working with patients to control their metabolic disease and diabetes, as well as to lose weight and boost their overall health.

Zachary holds bachelor’s degrees in nursing and in education/athletic training from the University of Oklahoma Health Sciences Center and East Central University respectively. She also holds a master’s degree in education from Southwestern Oklahoma State University and a master of science/clinical nurse specialist degree from the OU Health Sciences Center. In addition, she is certified as a critical and acute care clinical nurse specialist.

Read more about Danielle Zachary