Dr. David R. Mckenzie

Rishi Rajan is a Urologist practicing medicine in Opelika, Alabama. Dr. Rajan is highly rated in 38 conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Obstructive Uropathy, Ureteroscopy, and Reconstructive Urology Surgery. Dr. Rajan is currently accepting new patients.

William Harper is a Urologist practicing medicine in Columbus, Georgia. Dr. Harper is highly rated in 39 conditions, according to our data. His clinical expertise encompasses Malakoplakia, Hypogonadism Primary Partial Alopecia, Male Pseudohermaphroditism with Gynecomastia, and Eunuchoidism Familial Hypogonadotropic.

Hollis Sigman, M.D. did his undergraduate work at Vanderbilt University in Nashville, Tennessee. He then obtained his medical degree at the Medical College of Georgia in Augusta, Ga. He then completed his urology residency at the Medical College of Virginia in Richmond, Virginia. Upon completion in 2000, Dr. Sigman moved back to his hometown of Columbus, Georgia, where he has been practicing ever since. He is currently board certified by the American Board of Urology. Dr. Sigman specializes primarily in adult urology, but does see some aspects of pediatric urology. He manages both acute and chronic urological conditions both medical and surgically in outpatient and hospital settings. Dr. Sigman is highly rated in 52 conditions, according to our data. His clinical expertise encompasses Perirenal Abscess, Carbuncle, Boils, Reconstructive Urology Surgery, and Nephrectomy. Dr. Sigman is board certified in American Board Of Urology. Dr. Sigman is currently accepting new patients.