
James W. Aston Ambulatory Care Center
5303 Harry Hines Blvd.
9th Floor, Suite 144
Dallas, Texas 75390-8571
Maps & Directions
Parking & Transportation
Monday – Friday
8 a.m. to 5 p.m.
Monday – Friday
8 a.m. to 4 p.m.
(last appointment 3:30 p.m.)
Outside physician referral orders: please fax to 214-645-2871
214-645-2870

Mineral metabolism is essential to good health. When abnormal levels occur, patients suffer. Specialists at the Charles and Jane Pak Center for Mineral Metabolism and Clinical Research offer relief from numerous 'stones and bone' disorders.
For more information about our research efforts or to participate in a clinical trial, visit our academic site.
The Stone Clinic, headed by Margaret S. Pearle, M.D., Ph.D., Professor of Urology, focuses on the medical management of nephrolithiasis, or kidney stones.
The Bone Clinic, headed by Khashayar Sakhaee, M.D., Chief of Mineral Metabolism, focuses on the treatment of osteoporosis and a wide variety of bone disorders.
Patients are seen on a referral basis only. Please have your primary care physician contact our clinic at 214-645-2870. You may also contact the Patient and Physician Referral Service at 214-645-8300.