Dragon Destiny by Serena Meadows

Gabriel is the town’s trusted doctor…
Chloe hawks potions, herbs, and promises…
He’ll put her out of business, unless she puts him under her spell…?

By night, Gabriel prowls the streets of Prospect Falls alongside his fellow dragon-shifter guardians. When day breaks, he swaps his steel weapons for a white coat and a stethoscope. Beloved by the townspeople, Dr. Gabriel’s waiting room is always full—which is why he’s so surprised to one day find it empty.
It doesn’t take long to discover where his patients have gone. One of Gabriel’s naïve, elderly neighbors is playing host to an out-of-towner with a suitcase full of potions. But there’s more to Chloe than first meets the eye. Past her sensual curves and fierce green eyes is a vulnerability that dampens his anger. Is she worthy of his empathy, or bewitching him with her magic?
The more time he spends with the young woman, the more his defenses slip away. But evil is lurking in the sweet town of Prospect Falls, and Gabriel needs to be on his guard more than ever.