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    Last Updated: 02/22/2026

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    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.

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    10 providers found
      Distinguished in X-Linked Severe Combined Immunodeficiency
      Hematology | Oncology
      Distinguished in X-Linked Severe Combined Immunodeficiency
      Hematology | Oncology

      Children's Medical Center/Children's Health

      1935 Medical District Dr, 
      Dallas, TX 
       (3.3 miles away)
      Languages Spoken:
      English

      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.

      Distinguished in X-Linked Severe Combined Immunodeficiency
      Pediatric Allergy and Immunology
      Distinguished in X-Linked Severe Combined Immunodeficiency
      Pediatric Allergy and Immunology

      Dallas County Hospital District

      5200 Harry Hines Blvd, 
      Dallas, TX 
       (3.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      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.

      Distinguished in X-Linked Severe Combined Immunodeficiency
      Pediatric Hematology Oncology
      Distinguished in X-Linked Severe Combined Immunodeficiency
      Pediatric Hematology Oncology
      5323 Harry Hines Blvd, 
      Dallas, TX 
       (3.5 miles away)
      Languages Spoken:
      English

      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.

      Learn about our expert tiers
      Andrew D. Mccollum
      Experienced in X-Linked Severe Combined Immunodeficiency
      Oncology | Internal Medicine
      Experienced in X-Linked Severe Combined Immunodeficiency
      Oncology | Internal Medicine

      Texas Oncology, P.A.

      3410 Worth Street, Suite 400, 
      Dallas, TX 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      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.

      Experienced in X-Linked Severe Combined Immunodeficiency
      Hematology | Oncology
      Experienced in X-Linked Severe Combined Immunodeficiency
      Hematology | Oncology

      University Of Texas Southwestern Medical Center

      5323 Harry Hines Blvd, 
      Dallas, TX 
       (3.5 miles away)
      Languages Spoken:
      English

      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.

      Experienced in X-Linked Severe Combined Immunodeficiency
      Internal Medicine
      Experienced in X-Linked Severe Combined Immunodeficiency
      Internal Medicine

      UT Southwestern Medical Center

      5939 Harry Hines Blvd, 
      Dallas, TX 
       (3.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      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.

      Advanced in X-Linked Severe Combined Immunodeficiency
      Internal Medicine
      Advanced in X-Linked Severe Combined Immunodeficiency
      Internal Medicine

      Office

      6114 Sherry Ln, 
      Dallas, TX 
       (5.9 miles away)
      Languages Spoken:
      English

      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.

      Pooja K. Purswani
      Experienced in X-Linked Severe Combined Immunodeficiency
      Allergy and Immunology
      Experienced in X-Linked Severe Combined Immunodeficiency
      Allergy and Immunology

      Allergy Partners Of Dallas-Fort Worth

      760 N. Shiloh Road, 
      Garland, TX 
       (11.7 miles away)
      Languages Spoken:
      English

      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.

      Qurat-ul-ain Kamili
      Experienced in X-Linked Severe Combined Immunodeficiency
      Allergy and Immunology | Rheumatology | Internal Medicine
      Experienced in X-Linked Severe Combined Immunodeficiency
      Allergy and Immunology | Rheumatology | Internal Medicine

      Allergy Partners Of Dallas-Fort Worth

      760 N. Shiloh Road, 
      Garland, TX 
       (11.7 miles away)
      Languages Spoken:
      English

      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.

      Advanced in X-Linked Severe Combined Immunodeficiency
      Internal Medicine
      Advanced in X-Linked Severe Combined Immunodeficiency
      Internal Medicine

      Johnson Medical Associates P.A.

      997 Hampshire Ln, 
      Richardson, TX 
       (13.2 miles away)
      Languages Spoken:
      English

      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.

      Showing 1-10 of 10

      Last Updated: 02/22/2026

      What is the definition of X-Linked Severe Combined Immunodeficiency?

      X-linked severe combined immunodeficiency (SCID) is an inherited disorder of the immune system that occurs almost exclusively in males. Children with X-linked SCID are prone to recurrent and persistent infections because they lack the necessary immune cells to fight off certain bacteria, viruses, and fungi.

      When should I see a X-Linked Severe Combined Immunodeficiency doctor near Dallas, TX?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a X-Linked Severe Combined Immunodeficiency doctor near Dallas, TX?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank X-Linked Severe Combined Immunodeficiency doctors near Dallas, TX?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by X-Linked Severe Combined Immunodeficiency doctors near Dallas, TX?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a X-Linked Severe Combined Immunodeficiency doctor near Dallas, TX?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the X-Linked Severe Combined Immunodeficiency doctor search results page. 

      Why is it important to get a second opinion from a different X-Linked Severe Combined Immunodeficiency doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a X-Linked Severe Combined Immunodeficiency doctor near Dallas, TX?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my X-Linked Severe Combined Immunodeficiency doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my X-Linked Severe Combined Immunodeficiency doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female X-Linked Severe Combined Immunodeficiency doctors near Dallas, TX?

      Look for the filter feature on the left side of the X-Linked Severe Combined Immunodeficiency doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a X-Linked Severe Combined Immunodeficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the X-Linked Severe Combined Immunodeficiency doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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