Dr. Mark | Medical Contributor & Investigative Reporter, ABC News

Dr. Mark is an award-winning medical and investigative journalist at ABC News.  Dr. Mark has extensively reported on healthcare reform in the United States including an ABC White House special with former President Obama in 2009.  Dr. Mark has also investigated the country’s high cost of medical care and critical drug shortages.

Dr. Mark has also covered a variety of breaking news stories; the 2018 Thailand cave rescue, the 2018 Pittsburgh synagogue shooting, the worldwide 2014 Ebola crisis, the 2013 Boston Marathon bombings and the Deepwater Horizon oil spill in the Gulf of Mexico in 2010.  He was one of a select group of medical reporters who was given access to the health records of Presidential candidate John McCain in 2008 uncovering new details about McCain’s melanoma diagnosis.  He has also reported on important mental health stories including a special with Sue Klebold, the mother of one of the Columbine school shooters.

Dr. Mark was part of the team that brought America the story of Bruce Jenner’s transgender journey in a landmark 2015 televised interview with Diane Sawyer.  The groundbreaking special earned the prestigious Alfred I. DuPont Award.

In addition, as part of the ABC News “Hidden America” team, Dr. Mark highlights issues vulnerable populations face like the struggle for millions of Americans to earn a living wage, the overmedication of foster children with antipsychotics, and the plight of patients facing the so-called practice of “patient dumping.”

Dr. Mark has also reported on a wide-range of topics including ISIS in America, a quirky story about Presidential Hair during the 2016 Democratic National Convention, Michael Jackson’s death, New England Patriots’ quarterback Tom Brady inspiring a young fan with a similar knee injury to his and a story about how Hollywood players reached “El Chapo”- one of the most notorious drug lords in history.

In addition, Dr. Mark is part of the ABC News team that received the esteemed Edward R. Murrow Award for Overall Excellence in Television in 2014, 2015, and 2016.  He was also the recipient of a 2015 ABC News storytelling award for one of his live broadcasts showing the inner workings of a doctor’s office.

Dr. Mark currently serves as Medical Contributor for ABC News and Senior Editorial Producer for 20/20 and the Diane Sawyer team.  Prior to this, he worked at ABC News’ flagship broadcast, ABC World News.

Journalism Awards

Broadcasting & Cable Hall of Fame 2018 Inductee, ABC News 20/20

Emmy® nominee, ABC News, My Reality: Hidden America, 2018

Peabody Award nominee, ABC News Hidden America Series, 2017

Deadline Club Award, ABC News Hidden America Series, 2017

GRACIE Award, 2017

Alfred I. duPont-Columbia Award, ABC News, 2016

Edward R. Murrow Award for Overall Excellence in Television, ABC News, 2016

Emmy® nominee, ABC News, 2017

GLAAD Media Award: Outstanding TV Journalism – Newsmagazine, ABC News, 2016

ABC News Storytelling Challenge Winner- Best new use of live stream storytelling, 2015

Edward R. Murrow Award for Overall Excellence in Television, ABC News, 2015

Salute to Excellence Television Finalist- National Association of Black Journalists, ABC News, 2015

Edward R. Murrow Award for Overall Excellence in Television, ABC News, 2014

Food Bank for New York City Honoree, 2013

MORE Award: American Academy of Orthopaedic Surgeons (AAOS), ABC News, 2012

Select ABC News Reports:

#ScreenTIme- ABC News 2-hour special with Diane Sawyer.

New drug for alopecia shows promise: What you need to know. Good Morning America.

Detecting skin cancer: Is a handheld magnifying tool better than the naked eye?

Pittsburgh Synagogue Shooting, 2018. ABC News Breaking News.  https://www.youtube.com/watch?v=eP7X6jeGCmM

Children of Camden, 10 years later.  Waiting on the World to Change.  Hidden America update.  Nightline.  https://abcn.ws/2P091rD

Is your sunscreen expired?  Here’s what you need to know.  GMA Investigates. https://abcn.ws/2zTNi14

Triumph in Thailand: 20/20 Special Edition.  The incredible story of the 12 boys and their rescue after weeks trapped in a Thai cave. https://abc.tv/2L3CaCU

Father of 3 in kidney failure granted stay after saying deportation would be a ‘death sentence’.  ABC News Digital https://abcn.ws/2JJpt0j

Hidden America: My Reality.  ABC News special documenting the stories of hard-working women working in fear across America, from truck drivers to waitresses, facing sexual harassment at their jobs. 20/20 https://abc.tv/2r0KY1b

Reporter’s Notebook: On National Doctors’ Day, a look at the new Hippocratic oath,  ABC News Digital  https://abcn.ws/2H5lMxD

ISIS in America: Diane Sawyer Investigates, 20/20  https://abc.tv/2IgOjj7

Caitlyn Jenner: The Interview.  Diane Sawyer Special, 20/20   https://abc.tv/2GUeFrD

Dangers of At home chemical peels, Good Morning America  https://abcn.ws/2GC2ulA

Hidden America: My Reality.  ABC News special on the plight of millions of Americans pursuing the American Dream, Income Inequality, and exploring the concepts and solutions around the concept of a Living Wage, 20/20https://bit.ly/2uwxHBY

Between Breaths: A Story of Anxiety, Addiction, and Hope: The Elizabeth Vargas Interview, 20/20 http://abc.tv/2cVNxIG

Jaycee Dugard, Freedom: My Book of Firsts. A Diane Sawyer Interview, 20/20.  http://abcn.ws/29Wbzpd

Philadelphia Museum Dedicated to Presidents’ Hair, ABC News Digital. https://abcn.ws/2a8I7rL

Hidden America: Inside Rikers Island, Nightline http://abcn.ws/243IIQP ; http://abcn.ws/25gQGfk

The Latina Superstar, The Hollywood Actor, The Drug Lord.  What happened between Kate Del Castillo, Sean Penn and “El Chapo”- the most powerful drug lord in the world, 20/20 http://abcn.ws/22pEirQ

Silence Broken: A Mother’s Reckoning. Sue Klebold, Mother of Columbine School Shooter speaks out for first time on television, 20/20 http://abcn.ws/20tBpA6

Inside The Doctor’s Office: Why is the Wait So Long? ABC News Digital  http://abcn.ws/1iVKna6

Bruce Jenner: The Interview- Diane Sawyer Special, 20/20.  http://abc.tv/1HCSUJs

ABC News Ebola Digital Special Reports, ABC News Digital http://abcn.ws/1tWxtr2

ABC Hidden America Report:  Whistleblowers- Children Are Victims of a Broken System, ABC World News  http://abcn.ws/1sK4jOs

Hospital Worker Tests Negative for MERS, ABC News Digital Special Report http://abcn.ws/1hRdTXN

Officials Confirm 2nd MERS Patient in US, ABC News Digital Special Report http://abcn.ws/1oxiZ2P

America Strong: Penn State Raises $13.3M for Pediatric Cancer Research at Dance Marathon,  World News with Diane Sawyer  http://abcn.ws/1hQExoQ

Sticker Shock: Sticker Shock: Investigating the High Cost of Simple Blood Tests, World News with Diane Sawyer http://abcn.ws/1cTA5yQ

Fighting Chance: Outrage at the Increasingly High Cost of Cancer Drugs, World News with Diane Sawyer http://abcn.ws/1ho6QHb

Sticker Shock: Investigating the High Costs of Hospital Bills, World News with Diane Sawyer http://abcn.ws/RIfuIM

As More Americans Have Surgeries Overseas, US Companies Consider ‘Medical Tourism’ a Health Care Option, World News with Diane Sawyer & Nightline http://abcn.ws/1NZgWN2

ABC News Hidden America Report: Man with Psychosis Recalls Nevada ‘Patient Dumping’, World News with Diane Sawyer http://abcn.ws/106Tcxe

Child Who Needs Corrective Hearing Surgery Gets Wish, World News with Diane Sawyer  http://abcn.ws/16WVvKb

Provigil: The Secret to Success?, World News with Diane Sawyer http://abcn.ws/LqeH5u

ABC News Investigation: Top Doctor Awards- Are They Always Well Deserved?, World News, http://abcn.ws/MtzftM

ABC News year-long investigation: Children in foster care over-medicated with powerful mind-altering drugs, World News with Diane Sawyer, 20/20, http://abcn.ws/uDuZ0W

Superstar Quarterback Tom Brady Sheds Light on Rising Number of ACL injuries in children  World News with Diane Sawyer; http://abcn.ws/seXPdW

World News Investigation: Health Effects on Cleanup Workers Good Morning America; World News with Diane Sawyer; http://abcn.ws/sUnmqt

Japan’s Situation Grave in Some Places, but Improving; http://abcn.ws/sIMC06

Science Backs Statement: ‘You Sound Tired’; http://abcn.ws/etkvEw

Gabrielle Giffords in Medically Induced Coma to Help Brain Rest; http://abcn.ws/tBozm1

US Facing Largest Hospital Drug Shortage in Decades; http://abcn.ws/rt99Lj

BP Oil Spill Special Report-ABC News Dive finds Underwater Oil; Oil Health Effects Good Morning America; World News with Diane Sawyer; http://abcn.ws/vXLjTq

Special Health Care for Congress: Investigated Congress’s Office of the Attending Physician Good Morning America; World News with Charles Gibson; http://abcn.ws/tYAjnq

Prescription for America: Questions for the President; ABC Primetime Special, Washington, DC, http://abcn.ws/qkieV

Hopkins Talk Back Panel, ABC news, http://hopkins.abcnews.com

McCain Healthy but Cholesterol Concerns Remain.  ABC news, http://abcn.ws/A9Wp0S

Protecting the Brain with Progesterone.  ABC news, http://abcn.ws/saKsN5

Is Surgery Through the Vagina ‘Minimally Invasive?’.  ABC news, http://abcn.ws/sDllNT

Stem Cells: A Possible Cure for Diabetes.  ABC news, http://abcn.ws/u1uNkN

What Laura Bush Can Teach You About Skin Cancer.  ABC news, http://abcn.ws/xjJHFI

The Dark Side of Being Cured of Childhood Cancer.  ABC news, http://abcn.ws/i5SRiC

Presbyopia: Loss of Close-up Vision.  ABC news, Healthy Life host, http://abcn.ws/yaBK1I

Other media mentions:

Tattoo remorse makes removal a growth industry. http://bit.ly/2ar5Fda Philly.com

Gene-altering Lotion May Treat Skin Diseases. ABC News, http://abcn.ws/R1hjv3

‘Shot Girls,’ Underground Butt Injections Exposed. ABC News, http://abcn.ws/MR7Eqv

Philly.com “Check Up”.  Philly.com, http://bit.ly/NVvYZN

New wrinkles for Botox. Philadelphia Inquirer, http://bit.ly/vZX8Jq

Illegal tattooing dangers.  NBC News, Philadelphia, http://bit.ly/yrf3JW

Is Spray SPF effective or not?  Fox News, Philadelphia, http://bit.ly/ytWBbP

The Dangers of tanning. NBC News, Philadelphia, http://bit.ly/w4Jfom

Solutions to Sweating. NBC News, Philadelphia, http://bit.ly/b22mfI

Skin Cancer and Tanning. Fox News, Philadelphia, http://bit.ly/xmR25Y

Dangers of skin lightening creams. ABC News, http://abcn.ws/wZTGAe

Plastic Surgery Center Shut Down. ABC News, http://abcn.ws/8wVPFl

The Peculiar Pain of Paper Cuts.  ABC News, http://abcn.ws/TbG62

Skin Cancers May Foretell Cancers to Come. ABC News, http://abcn.ws/eYMQHz