About Genetix Health Institute

About Us


Genetix provides unequalled medical expertise with a concierge platform to create the ultimate individualized, preventive care experience at an exceptional value.  Your health is our passion.


We are a team of medical professionals dedicated to providing individualized, DNA precision analysis targeting a comprehensive preventive care program that is both manageable and sustainable.


Genetix provides the testing, analysis and expertise for evaluating each client at the cellular level to understand the specific dynamics of your health. We then create an individualized and sustainable program for optimal health to improve your overall quality of life.


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Dr. Robert Bulger, M.D.

Medical Director

Dr. Bulger attended Mayo Graduate School of Medicine and completed his internship and residency at Emory University, as well as a pain management fellowship at Penn State. He is board certified by the American Board of Medical Specialties (ABMS) in pain management and anesthesiology.

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Dr. Tim Church, M.D., M.P.H., Ph.D.

Chief Medical Advisor

Tim Church, M.D., M.P.H, Ph.D., is one of the country’s most accomplished medical professionals in exercise and obesity research. As a distinguished researcher and specialist in public health and general preventive medicine, Dr. Church has earned numerous distinctions as a physician, scientist, professor, patent holder, author and civil servant.

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Lauren Huffman, NP-C, M.S., RN, BSN, RNFA, CMSRN

Ms. Huffman brings advanced training and clinical practice to Genetix Health Institute. She has extensive experience in the fields of Cardiology, Neurology, Hepatology, Orthopedics and is cross-trained on all units.

Her passion for facilitating the achievement of patient’s personal goals for optimal health and wellness drives her pursuit for individualized care with the principles of anti-aging medicine and disease prevention.

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Dr. Lucy Smith

Dr. Lucy T. Smith, Ph.D., M.A., CEDS

Dr. Lucy Smith is a licensed clinical psychologist in private practice in Dallas, Texas. Although she specializes in the diagnosis and treatment of eating and weight-related disorders, Lucy also works with a variety of other presenting problems, including depression, anxiety, self-harm, life stress, relationship concerns, and issues related to identity and sense of self. She works with adolescents and adults.

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Dr. Valerie H. Myers, Ph.D.

Dr. Valerie Myers is a licensed psychologist and research scientist. Her research focuses on utilizing technological approaches to deliver efficacious weight management, diabetes, and physical activity interventions across the lifespan.

At Genetix, Dr. Myers specializes in working with clients to overcome the psychological challenges associated with weight management to provide individualized and sustainable results for optimal health.

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Dr. Stefani Threadgill, Ph.D., M.S., LMFT-A, LCDC

Dr. Stefani is widely regarded in North America as the next generation in the field of Sex Therapy, Sexology and Erotology.   As a distinguished researcher, therapist and counselor in the advanced study of sexuality, she is breaking new ground in the field of sexology through her commitment to healthy sexual lifestyles, relationship intimacy and strengthened sensual relationships.

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Meridan Zerner, MS, RDN, LD, CSSD

Meridan Zerner is an award-winning Registered Dietitian Nutritionist with over 28 years of experience in the field of health and wellness. Ms. Zerner has spent the last 18 years working with patients and sharing her passion for nutrition through one-on-one partnership, media segments and lectures across the country.

At Genetix, Ms. Zerner specializes in working with clients to evaluate genetic information, in collaboration with the medical team, to individualize and personalize nutrition and exercise plans.

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Molly Wangsgaard, MS, RDN, LD, NSCA-CPT

Molly Wangsgaard is a registered and licensed dietitian nutritionist who specializes in weight management, cardiovascular health and wellness.

Ms. Wangsgaard received two Bachelor of Science degrees from Kansas State University in Human Nutrition and Kinesiology; a Masters of Science degree in Human Nutrition, Foods and Exercise from Virginia Tech; and completed her dietetic internship at Vanderbilt University Medical Center.

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 Genetix Health Institute clients are empowered and educated by our medical team with the knowledge to prevent illness and follow a path to a higher quality of life through optimal health.

Genetix clients receive the most comprehensive, individualized, preventive care program with technological integration, DNA precision, and a personal team of experts focused on one singular goal – YOUR health.

Concierge Service 100%
Medical Expertise 100%
Individualized Care 100%
Comprehensive Approach 100%

Hear what our patients have to say about us