Heat a large skillet over medium-high heat. Add 2 tablespoons of butter and allow it to melt and bubble slightly.
Season the scallops with salt and pepper on both sides. Once the butter is hot, add the scallops to the skillet in a single layer, making sure not to overcrowd the pan.
Sear the scallops for about 2-3 minutes on one side until they develop a golden crust. Flip them over and cook for an additional 1-2 minutes until they are opaque and cooked through. Remove the scallops from the skillet and set aside.
In the same skillet, reduce the heat to medium and add the remaining 2 tablespoons of butter. Once melted, add the minced garlic and sauté for about 30 seconds until fragrant.
Stir in the lemon juice and return the scallops to the skillet, tossing them gently to coat in the garlic butter sauce.
Remove from heat and garnish with chopped parsley. Serve immediately with lemon wedges on the side.