Our Doctors

All our professionals at Cornerstone Foot and Ankle maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in podiatry.


Podiatrist Robert Warkala Robert J. Warkala, D.P.M.

Dr. Warkala’s interest in podiatry grew out of running track and cross country in high school and college. He was treated by a podiatrist for a running injury in high school and that sparked his interest in the field. Read More → 

Podiatrist Taral Shah Taral Shah, D.P.M.

Dr. Shah received her degree in Doctor of Podiatric Medicine from Temple University in 2011, where she received an acknowledgment for her efforts to increase awareness of Foot and Ankle medical education. Read More →

Podiatrist Frank Oware Frank Oware, D.P.M.

Dr. Oware completed his medical education at Temple School of Podiatric Medicine. He completed his surgical residency at Kennedy University hospital  in June 2014. Read More →

Bio Dr. David Brown David Brown, D.P.M.

Dr. Brown completed his undergraduate premedical courses at The University of Maine and graduated from Temple School of Podiatric Medicine. Read More →

Dr. Josh Miller Bio Josh Miller, D.P.M.

Dr. Josh Miller attended Kent State University College of Podiatric Medicine in Cleveland, Ohio where he graduated at the top of his class. During his time in Cleveland he received various awards, honors, scholarships and even served as his class president. Read More →

Dr. Julaine Miller Bio Julaine Miller, D.P.M.

Dr. Julaine Miller attended Kent State University College of Podiatric Medicine in Cleveland, Ohio. Following medical school she moved to South Jersey and completed her surgical residency with the Kennedy University Health System. Read More →

Dr. Nick Butler Nicholas Butler, D.P.M.

Dr. Nicholas Butler was born and raised in Midland, Michigan home of the Dow Chemical Company. He attended Ferris State University in Michigan where he majored in biology  and became an all conference linebacker for the football team. Read More →

Dr. Ryan Andrews Bio Photo Ryan Andrews, D.P.M.

Dr. Ryan Andrews completed his undergraduate education at Mount St. Mary’s University and his medical education at Temple School of Podiatric Medicine, where he received numerous awards, honors and scholarships. Read More →


Sewell Foot and Ankle Doctors