Dr. Drug Dealer

American Greed Podcast

CNBC

Tv & Film, Society & Culture, Documentary, True Crime

4.6 • 2K Ratings

🗓️ 21 April 2026

⏱️ 15 minutes

🔗️ Recording | iTunes | RSS

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Summary

L.A. doctor Lisa Tseng is no run of the pill mill "Dr. Feelgood". She's a cold-hearted murderer in a lab coat. (Original television broadcast: 3-13-2017) Want to binge watch your Greed? The latest episodes at: https://www.cnbc.com/american-greed/

Transcript

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0:00.0	This is the American Greed podcast presented by CNBC.
0:04.0	I'm Stacey Keach.
0:08.0	In this episode of American Greed,
0:10.0	L.A. Dr. Lisa Singh is making millions prescribing powerful painkillers.
0:16.0	Lisa Sang sold thousands of prescriptions for cash.
0:21.6	But her profits come at a terrible cost.
0:24.6	Joey went to sleep after this party and just never woke up.
0:28.6	Lisa Singh is no run of the pill mill Dr. Fieldgood.
0:32.6	She's a cold-hearted murderer in a lab coat.
0:35.6	We don't have medicine being practiced here. We have a drug deal
0:40.0	being negotiated.
0:45.3	April 25, 2008.
0:52.3	911, which emergency?
0:53.8	We have possible patients overdose. We need ambulance, 2008. 911, what's your emergency? We have possible patients overdose.
0:56.0	We need ambulance, please.
0:58.0	The 911 call isn't coming from a drug den or street corner.
1:02.0	It's being made from the Advanced Care AAA Medical Clinic in suburban Los Angeles.
1:08.0	Do we know what you overdose there?
1:10.0	I really have no idea.
1:11.6	This victim survives.
1:13.6	But months later, tragedy strikes 21-year-old Joey Rivera.
1:18.6	His mother, April, says Joey is no drug addict.
	...

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