What is Seasonal Affective Disorder and How to Treat it?

Seasonal Affective Disorder (SAD), also known as winter depression or winter blues, is a mood disorder in which people who have normal mental health throughout most of the year experience depressive symptoms during a specific season. This condition is now recognized as a common disorder, and affects as many as 6 of every 100 people…Read More >>

SignatureMD Minutes: Skin Cancer

Skin cancer is the most common type of cancer in the United States. An estimated 40 to 50 percent of Americans who live to age 65 will have skin cancer at least once. The most common skin cancer is basal cell carcinoma, which accounts for more than 90 percent of all skin cancers in the…Read More >>

SignatureMD Minutes: Training Zone

Fat loss clearly stands out as the chief reason my patients start an exercise program. Although many have little or no prior exercise experience, some perform semi-regular cardiovascular exercise and still see no significant changes in their body. If you’re thinking: “You mean to tell me that even if I finally get off my butt…Read More >>

SignatureMD Minutes: Vitamin D

Vitamin D is a group of fat-soluble vitamins, the two major forms of which are vitamin D2 and vitamin D3. Vitamin D without a subscript refers to either D2 or D3 or both. Vitamin D3 is produced in the skin of vertebrates after exposure to ultraviolet B light from the sun or artificial sources, and…Read More >>

SignatureMD Minutes: Lipidology 101

In recent years, the need for us to consume healthy dietary fats has become well-defined by the medical establishment and more clearly understood by the general public. As we know there are good fats and bad. Fat that comes from four-legged animals is laden with cholesterol. Fat that comes from fish provides omega-3 and omega…Read More >>

SignatureMD Minutes: T & U: Testosterone Deficiency

Let me paraphrase a current media campaign for the testosterone product, AndroGel, made by Solvay laboratories, which recently was purchased by Abbott Laboratories for $6.2 billion. Do you have a decrease in libido? Do you have a lack of energy? Do you have a decrease in strength and/or endurance? Have you lost height? Have you…Read More >>

SignatureMD Minutes: Leap Of Faith…The Liberation Of Time

The leap of faith that marks the transition for physicians into the concierge model of primary care medicine has one outstanding characteristic: the Liberation of TIME! Time to spend with your patients and provide them with the best preventative and wellness medicine that you have ever been able to accomplish throughout your career as a…Read More >>

SignatureMD Minutes: Soap Opera

William Osler M.D., the father of modern medicine, said “Soap, water and common sense are the best disinfectants.” I wonder what Dr. Osler would say about a health care system that is in drastic need of disinfection? What would he think of a health care system that has abandoned common sense in favor of the…Read More >>

  • My patients say, “If I had known it would be this good, I would have helped you set up this practice years ago!”
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    SignatureMD Physician | Dr. Jim Williams, MD
  • I’m finishing my fourth year with SignatureMD. Everybody’s happy. My staff is happy. All of my patients are happy. I’m happy.
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    SignatureMD Physician | Dr. Cathy Grellet, MD
  • With concierge medicine, you get to practice medicine the way it was meant to be practiced.
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    SignatureMD Physician | Dr. Bob Saltman, MD
  • Everything that’s frustrating about traditonal medicine ceases to exist.
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    SignatureMD Physician | Dr. Christina Skale, MD
  • This is the way medicine should be practiced. It’s a better lifestyle day-to-day.
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    SignatureMD Physician | Dr. Bill Benedict, MD
  • I did not enter concierge medicine for the money. I did it to save my soul as a physician. I wanted to bring back some joy in my practice. That is exactly what SignatureMD has given me.
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    SignatureMD Physician | Dr. John Verheul, MD

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