Author
Daniel Marchalik, MD, Director, Ambulatory Urologic Surgery
Daniel Marchalik, MD, is the director of Ambulatory Urologic Surgery and director of Medical Education at MedStar Washington Hospital Center.
Homing in on prostate cancer with fusion biopsy
Left Image: The target from an MRI is merged with an ultrasound image for targeting. Right Image: The biopsy locations are…
Literature’s lessons for medical students
Many of my patients don’t know that, in addition to my medical degree, I also have a master’s degree in…
How to reduce risk of kidney stones after bariatric surgery
The Centers for Disease Control and Prevention (CDC) reports that 22.1 percent of adults in Washington, D.C., are obese. Though…
Today’s stone age: How to eat to prevent kidney stones
Kidney stones are very common: Men have a nearly one in five chance of developing kidney stones over their lifetime,…