Conditions Treated by Dr. John R. Clark, MD

• Adrenal Gland Cancer
• Anemia
• Bladder Cancer
• Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
• Brain Cancer
• Breast Cancer
• Coagulation Disorders (incl. Hemophilia)
• Colorectal Cancer
• ENT Cancer
• Esophageal Cancer
• Gum Cancer
• Hypercoagulable State
• Laryngeal Cancer
• Leukocytosis
• Liver Cancer
• Lung Cancer
• Lung Neoplasms, Not Specified as Malignant
• Lymphoma
• Mediastinal Tumors, Malignant
• Melanoma
• Merkel Cell Carcinoma
• Myelodysplastic Syndromes
• Myeloma
• Myeloproliferative Disorders
• Neuroendocrine Tumors
• Neutropenia
• Non-Hodgkin's Lymphoma
• Oral Cancer
• Osteosarcoma
• Pancreatic Cancer