Daniel Marchalik MD


Daniel Marchalik, MD, Urology

Daniel Marchalik, MD, MA, is the medical director of Physician Wellbeing at MedStar Health. He also serves as the director of Ambulatory Urologic Surgery and Medical Education at MedStar Washington Hospital Center.

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Well-being is an Important MedStar Health Initiative

by Daniel Marchalik, MD, Urology
June 18, 2021

Provider burnout is not a new issue. Conversations about the difficulty of working in healthcare and the toll this job…

Immediately Relieve BPH Symptoms with Greenlight Laser Surgery

by Daniel Marchalik, MD, Urology
August 13, 2019

Benign prostatic hyperplasia (BPH), or an enlarged prostate, affects many men as they age. In fact, about 50 percent of…

Mini PCNL: Minimally Invasive Treatment for Large Kidney Stones

by Daniel Marchalik, MD, Urology
July 02, 2019

Each year, more than 500,000 people visit an emergency room because of a kidney stone. People with kidney stones often…

Homing in on prostate cancer with fusion biopsy

by Daniel Marchalik, MD, Urology
October 05, 2017

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

by Daniel Marchalik, MD, Urology
September 18, 2017

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

by Daniel Marchalik, MD, Urology
August 07, 2017

The Centers for Disease Control and Prevention (CDC) reports that 22.1 percent of adults in Washington, D.C., are obese. Though…