Dr. Jack M. Bergstein

Carl Fischer is a General Surgeon in Bridgeport, West Virginia. Dr. Fischer is rated as an Advanced provider by MediFind in the treatment of Hyperaldosteronism. His top areas of expertise are Choledocholithiasis, Familial Hyperaldosteronism, Hyperaldosteronism, Colostomy, and Gastrectomy.

Linwah Yip, MD, FACS, is an associate professor in the Department of Surgery, Division of Endocrine Surgery at the University of Pittsburgh School of Medicine, chief of the Division of Breast and Endocrine Surgery, and program director for the University of Pittsburgh  Endocrine Surgery Fellowship. She specializes in thyroid and parathyroid disease/cancers, adrenal tumors, and functional pancreatic tumors. She studies how molecular testing can optimize diagnosis and treatment for thyroid cancer patients and leads the UPMC VHL Alliance Comprehensive Clinical Care Center. Dr. Yip is board-certified in general surgery. She received her medical degree from the University of Chicago Pritzker School of Medicine, Chicago. Dr. Yip completed surgical residency training at Northwestern University in Chicago and the University of Florida Health Sciences Center in Jacksonville, Fla., and surgical oncology research and clinical fellowships at the University of Texas MD Anderson Cancer Center and UPMC. Dr. Yip is rated as an Elite provider by MediFind in the treatment of Hyperaldosteronism. Her top areas of expertise are Thyroid Nodule, Thyroid Cancer, Papillary Thyroid Cancer, Thyroidectomy, and Parathyroidectomy.

Adrienne Melck is a General Surgeon in Pittsburgh, Pennsylvania. Dr. Melck is rated as an Experienced provider by MediFind in the treatment of Hyperaldosteronism. Her top areas of expertise are Hyperparathyroidism, Papillary Thyroid Cancer, Renal Oncocytoma, Parathyroidectomy, and Thymectomy.