The 20 Best Primary Immunodeficiency (PID) Doctors Near Me in Largo, FL

Find the Top Primary Immunodeficiency (PID) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 40 doctor with experience in Primary Immunodeficiency (PID) near Largo, FL. Of these, 34 are Experienced, 4 are Advanced and 2 are Distinguished.

Location
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40 providers found
    Mandel Sher
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Florida Pediatric Associates

    11200 Seminole Blvd, #310, 
    Largo, FL 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mandel Sher is an Allergy and Immunologist in Largo, Florida. Dr. Sher is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Chronic Cough, Nonallergic Rhinopathy, Ozena, and Angioedema.

    Jolan E. Walter
    Distinguished in Primary Immunodeficiency (PID)
    Pediatric Allergy and Immunology
    Distinguished in Primary Immunodeficiency (PID)
    Pediatric Allergy and Immunology

    St Petersburg Outpatient Care Center - University Of South Florida - Allergy & Immunology

    St Petersburg, FL 
     (13.4 miles away)
    Languages Spoken:
    English, Hungarian
    Offers Telehealth

    Jolan Walter is a Pediatric Allergy and Immunologist in St Petersburg, Florida. Dr. Walter is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Severe Combined Immunodeficiency (SCID), Primary Immunodeficiency (PID), Infantile Neutropenia, and Common Variable Immune Deficiency.

    Jennifer W. Leiding
    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Johns Hopkins All Children's Outpatient Care, St. Petersburg

    601 5th Street South, Suite 320, Suite 320, 
    Saint Petersburg, FL 
     (13.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Leiding, M.D., is associate director for clinical research in the Johns Hopkins All Children’s Institute for Clinical and Translational Research and assistant director of the Center for Cellular and Gene Therapy in the Johns Hopkins All Children’s Cancer & Blood Disorders Institute. She is also an associate professor of pediatrics (pending academic review) based on the St. Petersburg, Florida, campus in the Johns Hopkins University of School of Medicine. Dr. Leiding, whose clinical specialty is allergy and immunology, focuses on strategic growth of, and mentorship in, clinical research and early-phase trials campus-wide, as well as cellular and gene therapies for cancer and blood disorders. Her personal line of research and national leadership focuses on cooperative multicenter studies of primary immunodeficiency diseases, including chronic granulomatous disease (CGD) and other rare diseases in children. She returned to Johns Hopkins All Children’s in 2024 after previously serving on the faculty at the USF Morsani College of Medicine and the medical staff of All Children’s for nearly a decade. In between, she worked as a medical director at a gene therapy-focused biotech company. Dr. Leiding earned her medical degree from USF before training there as an intern and resident in pediatrics. She completed her clinical and research fellowship in both allergy and immunology at the National Institute of Allergy and Infectious Diseases. Dr. Leiding is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Chronic Granulomatous Disease, Primary Immunodeficiency (PID), Severe Combined Immunodeficiency (SCID), and Clouston Syndrome.

    Learn about our expert tiers
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Largo Medical Center-Internal Medicine Gme Program

    201 14th St SW, 
    Largo, FL 
     (1.8 miles away)
    Languages Spoken:
    English

    Jeffrey Bulson is a primary care provider, practicing in Internal Medicine in Largo, Florida. Dr. Bulson is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Hepatorenal Syndrome, Malnutrition, Brain Herniation, Laminectomy, and Parathyroidectomy.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Largo Medical Center-Internal Medicine Gme Program

    201 14th St SW, 
    Largo, FL 
     (1.8 miles away)
    Languages Spoken:
    English

    Brian Sicner is a primary care provider, practicing in Internal Medicine in Largo, Florida. Dr. Sicner is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Malnutrition, Acute Kidney Failure, Low Sodium Level, and Rhabdomyolysis.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Office

    516 Lakeview Rd Ste 4, 
    Clearwater, FL 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Howard Feingold is a primary care provider, practicing in Internal Medicine in Clearwater, Florida. Dr. Feingold is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are High Cholesterol, Chronic Kidney Disease, Anemia, Prostatectomy, and Vertebroplasty.

    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology
    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology

    Florida Cancer Specialists Pl

    400 Pinellas St Ste 300, 
    Clearwater, FL 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nuruddin Jooma is a Hematologist and an Oncologist in Clearwater, Florida. Dr. Jooma is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Paget Disease of the Breast, and Familial Colorectal Cancer. Dr. Jooma is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    MR Sher MD Inc

    11200 Seminole Blvd Ste 310, 
    Largo, FL 
     (2.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Castro Wagner is an Allergy and Immunologist in Largo, Florida. Dr. Wagner has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Ozena, Nonallergic Rhinopathy, Allergic Rhinitis, and Hives.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Samuel Gubernick DO PA

    13145 66th St, 
    Largo, FL 
     (3.4 miles away)
    Languages Spoken:
    English

    Samuel Gubernick is an Allergy and Immunologist in Largo, Florida. Dr. Gubernick is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top area of expertise is Primary Immunodeficiency (PID).

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Office

    8787 Bryan Dairy Rd Ste 320, 
    Seminole, FL 
     (4.6 miles away)
    Languages Spoken:
    English

    Todd Miller is a primary care provider, practicing in Internal Medicine in Seminole, Florida. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and High Cholesterol.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Office

    8787 Bryan Dairy Rd Ste 230, 
    Seminole, FL 
     (4.6 miles away)
    Languages Spoken:
    English

    Kush Patel is a primary care provider, practicing in Internal Medicine in Seminole, Florida. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    Professional Health Care Of Pinellas LLC

    6502 Park Blvd N, 
    Pinellas Park, FL 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hazem Al is a primary care provider, practicing in Internal Medicine in Pinellas Park, Florida. Dr. Al is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Necrosis, Peptic Ulcer, Pneumonia, Gastrostomy, and Endoscopy. Dr. Al is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Internal Medicine

    AdventHealth Medical Group Internal Medicine At Pinellas Park

    6088 Park Blvd N, 
    Pinellas Park, FL 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rashmi Nanda is a primary care provider, practicing in Internal Medicine in Pinellas Park, Florida. Dr. Nanda is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, Gastrostomy, and Vertebroplasty. Dr. Nanda is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    S. J. Kornfeld M.D. Inc.

    34041 US Highway 19 N Ste D, 
    Palm Harbor, FL 
     (11.6 miles away)
    Languages Spoken:
    English

    Dennis Kim is an Allergy and Immunologist in Palm Harbor, Florida. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Tick Paralysis, Common Variable Immune Deficiency, Primary Immunodeficiency (PID), and Allergic Rhinitis.

    Panida Sriaroon
    Experienced in Primary Immunodeficiency (PID)
    Pediatric Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Pediatric Allergy and Immunology

    Johns Hopkins All Children's Outpatient Care, St. Petersburg

    Saint Petersburg, FL 
     (13.4 miles away)
    Languages Spoken:
    English, Thai

    Dr. Sriaroon is the medical director of the outpatient USF Allergy/Immunology clinic at Johns Hopkins All Children’s Hospital and the director of the USF Pediatric Allergy/Immunology fellowship training program. She is also the medical director of the Johns Hopkins All Children's Food Allergy Clinic. She is an associate professor of internal medicine and pediatrics at the University of South Florida (USF) Morsani College of Medicine. Dr. Sriaroon sees patients with various allergic and immunologic conditions and teaches medical students, residents and fellows. She has been invited to give presentations nationally and internationally. Her clinical and research interests include food allergy and primary antibody immunodeficiency. She has authored several peer-reviewed articles and has ongoing clinical trials on food allergy and immunoglobulin therapy. Currently, Dr. Sriaroon serves as USF site director of Food Allergy Research & Education (FARE) Clinical Network. Dr. Sriaroon received her medical degree from the Chulalongkorn University in Thailand. She completed her pediatric residency at Mount Sinai Hospital in Chicago and a fellowship in allergy/immunology at USF. She joined the faculty at USF and the medical staff at Johns Hopkins All Children’s in 2009. Dr. Sriaroon is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Food Allergy, Asthma, Common Variable Immune Deficiency, and Primary Immunodeficiency (PID).

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Advanced Allergy & Asthma Care PA

    6233 66th St N, 
    Pinellas Park, FL 
     (6.8 miles away)
    Languages Spoken:
    English

    Ami Degala is an Allergy and Immunologist in Pinellas Park, Florida. Dr. Degala is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Allergic Rhinitis, Grass Allergy, Tick Paralysis, and Sinusitis.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Nurse Practitioner
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Nurse Practitioner

    Advanced Allergy And Asthma Care PA

    6233 66th St N, 
    Pinellas Park, FL 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Melissa Panteliodis is an Allergy and Immunologist and a Nurse Practitioner in Pinellas Park, Florida. Ms. Panteliodis is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Asthma, Grass Allergy, Allergic Conjunctivitis, and Allergic Rhinitis. Ms. Panteliodis is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Rheumatology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Rheumatology

    Allergy & Rheumatology Associates LLC

    5100 Seminole Blvd, 
    Saint Petersburg, FL 
     (6.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ginige Desilva is an Allergy and Immunologist and a Rheumatologist in Saint Petersburg, Florida. Dr. Desilva is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Rheumatoid Arthritis (RA), Fibromyalgia, Rhizomelic Pseudopolyarthritis, and Polymyalgia Rheumatica. Dr. Desilva is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Hematology
    Experienced in Primary Immunodeficiency (PID)
    Hematology

    Pinellas Hematology/Oncology Center - St. Petersburg

    5000 Park St N Ste 1017, 
    Saint Petersburg, FL 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ahmad Shaker is a Hematologist in Saint Petersburg, Florida. Dr. Shaker is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Anemia, Non-Hodgkin Lymphoma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Childhood Iron Deficiency Anemia, and Bone Marrow Aspiration. Dr. Shaker is currently accepting new patients.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Advanced Allergy & Asthma Care PLLC

    2323 Curlew Rd Ste 6D, 
    Dunedin, FL 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Latha Chamarthy is an Allergy and Immunologist in Dunedin, Florida. Dr. Chamarthy is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Grass Allergy, Asthma, Allergic Rhinitis, and Ozena. Dr. Chamarthy is currently accepting new patients.

    Showing 1-20 of 40

    Last Updated: 04/28/2026

    When should I see a Primary Immunodeficiency (PID) doctor near Largo, FL?

    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 Primary Immunodeficiency (PID) doctor near Largo, FL?

    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 Primary Immunodeficiency (PID) doctors near Largo, FL?

    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 Primary Immunodeficiency (PID) doctors near Largo, FL?

    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 Primary Immunodeficiency (PID) doctor near Largo, FL?

    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 Primary Immunodeficiency (PID) doctor search results page. 

    Why is it important to get a second opinion from a different Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor near Largo, FL?

    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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctors near Largo, FL?

    Look for the filter feature on the left side of the Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor that offers video calls?

    Look for the filter feature on the left-side of the Primary Immunodeficiency (PID) 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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