Our Providers


John A. Marascalco MD    Medical Director

Dr. Marascalco, our expert dermatologist, is a native of Grenada, Mississippi.  He graduated from the University of Mississippi in Oxford, then continued his medical education at the Tulane University School of Medicine in New Orleans.  He interned at Charity Hospital in New Orleans, and completed his residency at Duke University Medical Center in Durham, North Carolina and Tulane University School of Medicine in New Orleans.  He began practicing Dermatology in Greenville, Mississippi in 1962, where he remained until 1996.

In 1996, Dr. Marascalco returned to Grenada, bringing his Dermatology Practice with him.   He continues to use his training, skills, and knowledge to bring to the people of North Mississippi the highest level of expert, personal care available anywhere.  

Fellow, American Academy of Dermatology; Associated Fellow, American Academy of Cosmetic Surgery, Member, American Society for Dermatologic Surgery; Member, American Medical Association; Member, Mississippi State Medical Association


Mark C. Kelley DO

Dr. Kelley graduated from the University of Health Sciences College of Osteopathic Medicine, Kansas City, MO, as a Doctor of Osteopathy.  He completed his medical training in 2000 at the University of Alabama, Birmingham,AL, and is Board Certified in Family Medicine.

Dr. Kelley joined our Clinic in 2007, and began his Preceptorship in Dermatology through the American Association of Physician Specialties.

Member, American Osteopathic Association; Member American Association of Physician Specialties; Member, Wilderness Medical Society