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Home > MD Providers > Child & Adolescent Psychiatrists

Dr. Mark A. Riddle, M.D.

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Specializes in: Pediatric Psychiatry

5500 Knoll North Drive Suite 370
Columbia, MD 21045

(410) 837-2050

Dr. Mark A. Riddle, M.D. is a pediatric psychiatrist in Columbia, MD specializing in pediatric psychiatry.

Office Locations

Address:

5500 Knoll North Drive Suite 370
Columbia, MD 21045

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In The News (see more mentions in the news)

“"This is very convincing in terms of how it works," said Dr. Mark Riddle, a professor of psychiatry and pediatrics at the Johns Hopkins University School of Medicine in Baltimore who was not...”—"Teens with Depression Benefit from 'Collaborative Care'", NBC News, August 2014

“"ADHD is becoming a more common diagnosis in early childhood, so understanding how the disorder progresses in this age group is critical," lead investigator Dr. Mark Riddle, a pediatric...”—"Treatment not helping kids with attention deficit disorder", Daily Press, February 2013

“"It is worrisome that children with ADHD, even when treated with medication, continue to experience symptoms," said study author Dr. Mark Riddle, a pediatric psychiatrist at Johns Hopkins...”—"ADHD Persists In Young Kids Despite Medication", Huff Post, February 2013

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Mark A. Riddle, M.D.. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Valeant Pharmaceuticals North America LLC	$124 XIFAXAN $124

**Types of Payments**
Food and Beverage	$124

Biography

Dr. Mark Riddle practices pediatric psychiatry in Columbia, MD. Dr. Riddle obtained a license to practice in Maryland.