J. Smith, M.D.
Medical Oncology
Overview
About
J. Landon Smith, M.D., is board certified in hematology, internal medicine, and medical oncology.
Experience
Education
Fellowship in Hematology/Oncology
Duke University School of Medicine, Durham, NC
Chief Resident, Internal Medicine Residency
University of Texas Southwestern Medical Center, Dallas, TX
Internal Medicine Residency
University of Texas Southwestern Medical Center, Dallas, TX
Doctor of Medicine
Duke University School of Medicine, Durham, NC
Conditions
Condition
Anemia
Comprehensive anemia care—diagnosis, treatment, and support to restore energy and improve quality of life.
Condition
Bladder Cancer
Texas Oncology offers specialized care and advanced treatments to diagnose, treat, and help patients manage bladder cancer.
Condition
Bone Cancer
Leading-edge treatments and personalized care for bone cancer—tailored to your needs and goals.
Condition
Breast Cancer
Advanced breast cancer treatments and supportive care—delivered close to home across Texas.
Condition
Chronic Lymphocytic Leukemia
CLL care from diagnosis through chemotherapy and supportive therapies—close to home.
Condition
Chronic Myeloid Leukemia
Targeted CML care with TKIs, immunotherapy, and stem cell transplant—personalized leukemia treatment, close to home.
Condition
Colon & Rectal Cancer
Comprehensive care for colon and rectal cancers—from screening and diagnosis to surgery and survivorship. Focused rectal cancer care with advanced treatments and coordinated support—from diagnosis through recovery.
Condition
Esophageal Cancer
Comprehensive esophageal cancer care—from advanced diagnostics to personalized treatment at every stage.
Condition
Gastric Cancer
Comprehensive gastric cancer care with advanced therapies, personalized plans, and support to improve outcomes and well-being.
Condition
Kidney Cancer
Targeted kidney cancer care with advanced treatments and personalized support—from diagnosis through survivorship.
Condition
Liver Cancer
Personalized liver cancer care—including HCC—with advanced treatment options and compassionate support close to home.
Condition
Lung Cancer
Lung cancer care with surgery, chemo, and immunotherapy—personalized, close to home.
Condition
Lymphoma
Specialized lymphoma surgery for diagnosis and treatment—focused on effective care and better outcomes.
Condition
Melanoma
Leading melanoma care—from early detection to advanced treatment—tailored to your goals.
Condition
Mesothelioma
Dedicated mesothelioma care with advanced treatments to diagnose, treat, and help manage the disease.
Condition
Multiple Myeloma
Comprehensive care for multiple myeloma—from diagnosis to immunotherapy and stem cell transplant—close to home.
Condition
Myelodysplastic Syndrome
Complete MDS care—from diagnosis to drug therapy, stem cell transplant, and supportive care—close to home.
Condition
Myeloproliferative Neoplasms (MPN)
Close-to-home care for myeloproliferative neoplasms—phlebotomy, targeted therapy, and stem cell transplant.
Condition
Pancreatic Cancer
Tailored pancreatic cancer care—advanced diagnosis, leading treatments, and coordinated support at every stage.
Condition
Prostate Cancer
All-stage prostate cancer care with leading-edge treatments—available at locations across Texas.
Condition
Skin Cancer
Personalized surgical care for skin cancers with leading-edge options aligned to your treatment goals.
Condition
Stomach Cancer
Stomach Cancer Surgery
Comprehensive surgical care for stomach cancer, focused on advanced techniques and personalized treatment plans.
Condition
Testicular Cancer
Specialized testicular cancer care with advanced treatments—from diagnosis through survivorship.
Services
Service
Precision Medicine
Personalized approach using genetic, environmental, and lifestyle data to tailor prevention, diagnosis, and treatment for each individual.
Service
High Risk Surveillance and Prevention
Monitors individuals at increased risk for disease, using screenings and interventions to detect and prevent health issues early.
Treatment
Chemotherapy
Chemotherapy with the latest medications, delivered by oncologists with decades of experience and a focus on minimizing side effects.
Treatment
Immunotherapy
Boost your immune system to fight cancer with advanced immunotherapy, including CAR-T and checkpoint inhibitors.
Treatment
Infusion Therapy
Comfortable outpatient infusion care for cancer and chronic conditions—skilled teams with advanced safety protocols.
Treatment
Hormone Therapy
Targeted treatments that block or reduce hormones to slow the growth of hormone‑sensitive cancers.
Locations
Locations