MediFind found 10 doctor with experience in X-Linked Severe Combined Immunodeficiency near Dallas, TX. Of these, 5 are Experienced, 3 are Distinguished and 2 are Advanced.
Children's Medical Center/Children's Health
Victor Aquino is a Hematologist and an Oncologist in Dallas, Texas. Dr. Aquino is rated as a Distinguished provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. His top areas of expertise are Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Wiskott-Aldrich Syndrome, Graft Versus Host Disease (GvHD), and Bone Marrow Transplant.
Dallas County Hospital District
Christian Wysocki is a Pediatric Allergy and Immunologist in Dallas, Texas. Dr. Wysocki is rated as a Distinguished provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. His top areas of expertise are Common Variable Immune Deficiency, Severe Combined Immunodeficiency (SCID), Primary Immunodeficiency (PID), and Selective Deficiency of IgA.
Matthew Porteus is a Pediatric Hematologist Oncology provider in Dallas, Texas. Dr. Porteus is rated as a Distinguished provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. His top areas of expertise are X-Linked Severe Combined Immunodeficiency, Severe Combined Immunodeficiency (SCID), Hemoglobinopathy, Anemia, and Bone Marrow Transplant.
Texas Oncology, P.A.
Dr. McCollum specializes in medical oncology and hematology. His clinical and research interests focus on cancers of the gastrointestinal tract, including colon cancer, rectal cancer, esophageal and stomach cancer, and pancreatic cancer. Dr. McCollum is a Diplomate of the American Board of Internal Medicine with subspecialty certifications in hematology and medical oncology. Dr. McCollum has served on the Board of Texas Oncology and is a member of the Scientific Planning Committee of Texas Oncology and the Gastrointestinal Cancers Committee of The US Oncology Network. Recipient of a 2001 Merit Award from the American Society of Clinical Oncology for research presented at the annual meeting. Dr. Mccollum is rated as an Experienced provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. His top areas of expertise are Familial Colorectal Cancer, Pancreatic Cancer, Familial Pancreatic Cancer, and Colorectal Cancer.
University Of Texas Southwestern Medical Center
Tiffany Simms is a Hematologist and an Oncologist in Dallas, Texas. Dr. Simms is rated as an Experienced provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. Her top areas of expertise are Graft Versus Host Disease (GvHD), Sickle Cell Disease, Wiskott-Aldrich Syndrome, Aplastic Anemia, and Bone Marrow Transplant.
UT Southwestern Medical Center
Lauren Franzblau is an Internal Medicine provider in Dallas, Texas. Dr. Franzblau is rated as an Experienced provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. Her top areas of expertise are Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), Common Variable Immune Deficiency, Ozena, and Nonallergic Rhinopathy.
Office
Barbara Baxter is an Internal Medicine provider in Dallas, Texas. Dr. Baxter is rated as an Advanced provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. Her top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Omenn Syndrome.
Allergy Partners Of Dallas-Fort Worth
Pooja Purswani is an Allergy and Immunologist in Garland, Texas. Dr. Purswani is rated as an Experienced provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. Her top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.
Allergy Partners Of Dallas-Fort Worth
Qurat-ul-ain Kamili is an Internal Medicine specialist and an Allergy and Immunologist in Garland, Texas. Dr. Kamili is rated as an Experienced provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. Her top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Allergic Conjunctivitis.
Johnson Medical Associates P.A.
Alfred Johnson is an Internal Medicine provider in Richardson, Texas. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. His top areas of expertise are Omenn Syndrome, Sinusitis, Allergic Rhinitis, and X-Linked Severe Combined Immunodeficiency.
Last Updated: 02/22/2026


