Our Doctors
At Vitality Med Spa, our hormone and weight loss doctors are committed to a healthier you! We have gathered a first-class group of physicians to serve you. Whether you need a weight loss doctor, or a physician to assist you with other health issues and goals, you can rest assured a professional, yet personable doctor is here to help. Call Vitality today to speak with one of our health and weight loss doctors.
Doctor Margaret Husami N.M.D.

Dr. Husami is a graduate of the Southwest College of Naturopathic Medicine in Tempe Arizona. Her post graduate experience in Family Medicine, Hormone Balancing and Weight Loss has brought her immediate success in helping thousands of patients to look and feel better about themselves. She has a warm and personable approach to medicine with a non-traditional style to address hormone concerns.
Each day, Doctor Husami treats patients for anxiety, depression, fatigue, menopause, andropause, obesity and other health problems associated with aging. She has many years of experience in exercise and athletic training, allowing her to understand those that desire improved results from the Gym. Dr. Husami creates a personalized medical program for each patient, utilizing her education, experience and knowledge to provide the best results.
Doctor Shawn Joyner N.M.D.

Dr. Joyner is a graduate of Bastyr University in Washington. She brings many years of experience in weight loss and balancing for men’s and women’s hormones. Dr. Joyner has also treated thousands of patients for obesity related health concerns and those suffering from depression, fatigue, menopause, andropause, anxiety and other health concerns.
Dr. Joyner has an incredible reputation for being thorough when evaluating her patients and creating a program that is best for them. She is an expert in personalizing health care on an individual level, instead of using a one-size-fits-all approach. Dr. Joyner has a great sense of humor and assists patients each day in overcoming their health problems with hope a results based plan.
Doctor Laura Weeshoff N.M.D.

Dr. Weeshoff is also a graduate of Southwest College of Naturopathic Medicine currently practicing in Scottsdale. Her post graduate experience focused on men’s and women’s bio-identical hormone care. She has also treated hundreds of people for numerous types of hormone imbalances from Thyroid disorders to metabolism irregularities. This experience has allowed her to effectively as a weight loss doctor to treat patients who haven’t seen success with their weight loss in many years.
Dr. Weeshoff has a bright personality and is known as a good listener to each patient she sees. Each day, Dr. Weeshoff helps patients with self-esteem issues, fatigue and exhaustion problems, low libido and many other health concerns. She also spends over 3x the amount of time with each patient than the average Doctor. Dr. Weeshoff offers a complete and impressive program for each patient, utilizing her vast experience.
Doctor Matthew Cavaiola N.M.D.

Dr. Cavaiola is a licensed Naturopathic Medical Doctor in the state of Arizona and practices in our Mesa and Scottsdale health clinics. He is licensed as a general family practitioner and specializes in men’s health, weight loss and men’s hormones. His areas of interest include men’s wellness, men’s testosterone replacement therapy, prostate health, cardiology, food sensitivities and environmental allergies, chronic and acute pain syndromes, anxiety and depression.
Dr. Cavaiola is also passionate about the treatment and optimization of men’s health. This includes boosting testosterone levels which can lead to improvement of ED issues, improvements in moods, focus, energy and libido. He provides a unique approach to helping men feel better and is an expert at guiding each patient on their specific needs.
Doctor Tara Swartz N.M.D.

Dr. Swartz is a graduate of Southwest College of Naturopathic Medicine. She currently is caring for patients in our Scottsdale and Peoria health clinics. She brings years of experience in women’s hormones including menopause imbalances, energy issues for men and women, weight loss and men’s hormones. As a weight loss doctor, she has also had specific training in HCG weight loss with nutrition and diet counseling to help patients keep the weight off and to maintian a healthy lifestyle.
Dr Swartz has a warm personality and is well known for her caring approach for each person under her supervision. Most of her patients include those that are overweight, are dealing with anxiety or depression, struggling with insufficient energy and those that have reduced libido, drives, motivation and more. She has a high success rate for both men and women in helping them to restore their vitality for life.




