EXPERIENCE GRAND TERRACE At Grand Terrace Rehabilitation and Health Care of McAllen, our talented and focused staff will work with you, your family, and your healthcare provider, to create a comprehensive and effective care and treatment plan. Our welcoming smiles will tell you that Grand Terrace is a place to regain your strength and mobility and a place you can call home. Call us at (956) 682-6331 and schedule a personalized tour.