Dr. James Gierahn

Alok Srivastava is a primary care provider, practicing in Internal Medicine in Waterford, Wisconsin. Dr. Srivastava is highly rated in 24 conditions, according to our data. His clinical expertise encompasses Hemophilia A, Blood Clots, Beta Thalassemia, Kidney Transplant, and Bone Marrow Aspiration. Dr. Srivastava is board certified in American Board Of Internal Medicine.

Alfonso Tafur, MD, a cardiologist and director of vascular medicine services at Endeavor Health, specializes in managing blood clot disorders and vascular disease. He provides personalized, continuing care while leading research to improve treatment options for complex conditions. Dr. Tafur listens closely to understand each patient’s experience and works to guide them through every phase of their healthcare journey with compassion and precision. Dr. Tafur is highly rated in 41 conditions, according to our data. His clinical expertise encompasses Venous Thromboembolism (VTE), Pulmonary Embolism, Deep Vein Thrombosis, Hepato-Pancreato-Biliary Surgery, and Knee Replacement. Dr. Tafur is board certified in American Board Of Internal Medicine.

Dr. Phan received her medical doctorate from the University of California at Irvine, trained in Internal Medicine at Baylor College of Medicine, and completed her Hematology-Oncology fellowship training at the University of Texas MD Anderson Cancer Center. Clinical practice, clinical research and education are three pillars important to Dr. Phan’s approach to cancer care. Her areas of focus for clinical research and patient care are neuroendocrine tumors and malignancies of the gastrointestinal system. She has held several leadership positions including cancer center director, founding program director for Hematology-Oncology fellowship, medical director of clinical research, and national director for GI cancer program. She has published in peer reviewed journals and medical text books on the topics relating to her specialization. Dr. Phan has a wealth of experience in health care systems, after having worked at various academic institutions and large health care systems, including Houston Methodist Hospital System, City of Hope-Cancer Treatment Centers of America, NCI-designated University of New Mexico Center and NCI-designated University of Texas MD Anderson Cancer Center. Dr. Phan is highly rated in 8 conditions, according to our data. Her clinical expertise encompasses Neuroendocrine Tumor, Pancreatic Islet Cell Tumor, Pancreatic Cancer, and Adrenocortical Carcinoma. Dr. Phan is board certified in Internal Medicine and Medical Oncology. Dr. Phan is currently accepting new patients.