Grayson to provide services at Picayune Primary Care

Hattiesburg Clinic is pleased to announce the opening of Hattiesburg Clinic Picayune Primary Care, a primary care department with Wayne E. Grayson, MD. Dr. Grayson has relocated after the closing of Hattiesburg Clinic Carriere Family Medicine.

At Picayune Primary Care, Grayson provides comprehensive care for patients of all ages and is accepting new patients.

Grayson received his medical degree from the University of Mississippi School of Medicine in Jackson, Miss. He completed an internship and residency in family medicine at Roanoke Memorial Family Practice in Roanoke, Va. He is board certified in family medicine by the American Board of Family Medicine. He has been a physician at Hattiesburg Clinic for over 16 years.

Grayson will share this practice with Roberto H. Lopez-Santini, MD.

Picayune Primary Care is located at 906 Sixth Avenue in Picayune, Miss. Please note the closing of Carriere Family Medicine will not affect Immediate Care – Carriere. Immediate Care – Carriere will remain open for urgent care needs. For more information, please call (601) 798-7529 or visit

About Hattiesburg Clinic Picayune Primary Care:

Picayune Primary Care offers comprehensive evaluation and care services for all adults. Primary care physicians, also known as general practitioners, family medicine doctors, internal medicine doctors or pediatricians, cover most everyday health concerns and can help identify potential health problems early. They also work with the appropriate specialists when you need advanced medical questions addressed in a specific area. Primary care physicians’ diverse training allows them to offer continuing, comprehensive care from the newborn to the grandparent.

About Hattiesburg Clinic:

Hattiesburg Clinic is Mississippi’s largest privately-owned, multispecialty clinic.  More than 60 years after its beginning, the clinic has grown to over 450 physicians and providers, caring for patients in more than 17 counties in South Mississippi. Along with over 2,000 professional staff employees, these physicians and providers come together for a common purpose, to serve the over 500,000 community members who live and work in South Mississippi every day.