Where are PPD-approved sleep labs located?

PPD has partnered with sleep labs in Houston and Dallas, Texas; Phoenix, Ariz.; Chicago, Ill.; Indianapolis, Ind.; Memphis, Tenn.; Atlanta, Ga.; Harrisburg Pa.; Columbus, Ohio; Redlands, Ca.; Seattle Wash.; Portland, Oregon; West Allis ,Wisc.; Southhaven and Cornith, Miss., and a newly signed lab in North Carolina. More to be announced soon.

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