Dermatology Care Providers

Robert B. Ash, M.D.

Dr. Ash was born and raised in LaMarque, Texas, but has called Dothan home since 1990.  He graduated from Texas A&M University and Baylor College of Medicine.  His dermatology residency was completed at Vanderbilt University where he served as Chief Resident for one year.  He is certified by the American Board of Dermatology and is a member of the Dermatology Foundation Leaders Society which funds research in dermatology.

Dr. Ash's practice focus includes all health issues of the skin.

He enjoys golf, church choir, lake fun, SEACT, musical instruments, and being a dad to his sons.  He is married with two children.

Craig D. Omohundro, M.D.

Dr. Omohundro's hometown is Sacramento, California.  He completed a Bachelor of Science degree with highest honors at the University of California, Davis, and Doctor of Medicine degree at the University of California, San Francisco.  After completing his dermatology residency at the Cleveland Clinic in Cleveland, Ohio, he joined Affiliated Dermatology in 1997.  He is certified by the American Board of Dermatology and is a Fellow of the American Society for Mohs Surgery, American Society for Dermatologic Surgery, and the American Academy of Dermatology.

His practice focus includes skin cancer diagnosis and treatment, Mohs micro graphic surgery, and reconstruction.

His hobbies include family, youth baseball, exercise, and fishing.  He is married with three children.


Anna-Brooke Harrison-Hall, C.R.N.P.

Anna-Brooke is a board-certified nurse practitioner. Born and raised in Dothan, Alabama, Anna-Brooke received her Bachelor of Science in Nursing from Troy University with honors in 2020. Anna-Brooke graduated with her Master of Science in Nursing, Magna Cum Laude from Auburn University with a concentration as a Family Nurse Practitioner in 2022.

Anna-Brooke is a member of the American Association of Nurse Practitioners and the Wiregrass Nurse Practitioner Association. Her focus of practice is medical dermatology and patient education.

Anna-Brooke is married and enjoys spending time with her family, church activities, traveling, running marathons, and participating in medical mission work.