Sarah A. Lay, M.D.

Sarah A. Lay, M.D. PCA-Quinlan

Dr. Lay is a Family Practice physician. She has been with PCA since 2001. A native of the Pacific Northwest, she received her medical training at the University of Washington Medical School in Seattle and did her residency at Baylor Hospital in Garland.

At Baylor she served her final year as Chief Resident. She received the Mead Johnson Award for academic excellence and outstanding provision of health care. She is a member of Alpha Omega Alpha National Honor Society.

She lives in the Lake Tawakoni area with her husband and "5 wonderful children". She spends her leisure time on the lake, engaging in water sports with her family. She also enjoys hiking and reading.

“I like to take care of the whole family in my medical practice,” says Dr. Lay, “ – but especially the children.”


734 E. Quinlan Parkway
Quinlan, TX 75474


Monday- Friday: 8 am - 5 pm

Primary Care Associates
4211 E. Joe Ramsey Blvd. Suite 100
Greenville, Texas 75401
Insurance: 469-800-3575
Fax: (469) 800-3510
Please note: This email is for general information only.
For specific healthcare or medication questions or
to schedule an appointment, please call 469-800-3500.
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