The 20 Best Secondary Immunodeficiency (SID) Doctors Near Me in Pennsylvania, US

Find the Top Secondary Immunodeficiency (SID) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 120 doctor with experience in Secondary Immunodeficiency (SID) near Pennsylvania, US. Of these, 95 are Experienced, 18 are Advanced and 7 are Distinguished.

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120 providers found
    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required

    Jefferson Otolaryngology (ENT) - Honickman Center

    1101 Chestnut Street, Floor 16, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mindy Rabinowitz is an Otolaryngologist practicing medicine in Philadelphia, Pennsylvania. Dr. Rabinowitz is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Salivary Duct Stones, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Endoscopic Transnasal Transsphenoidal Surgery, and Septoplasty. Dr. Rabinowitz is board certified in Otolaryngology. Dr. Rabinowitz is currently accepting new patients.

    Distinguished in Secondary Immunodeficiency (SID)
    Transplant Surgery
    Distinguished in Secondary Immunodeficiency (SID)
    Transplant Surgery
    Referral required

    UPMC Transplant Services - Cardiothoracic

    3601 5th Avenue, Building 4, 
    Pittsburgh, PA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Pilewski is a Transplant Surgeon practicing medicine in Pittsburgh, Pennsylvania. Dr. Pilewski is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Secondary Immunodeficiency (SID), Pulmonary Fibrosis, Emphysema, Lung Transplant, and Endoscopy. Dr. Pilewski is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Pilewski is currently accepting new patients.

    Distinguished in Secondary Immunodeficiency (SID)
    Pulmonary Medicine | Sleep Medicine | Intensive Care Medicine
    Distinguished in Secondary Immunodeficiency (SID)
    Pulmonary Medicine | Sleep Medicine | Intensive Care Medicine
    Referral may be required

    Geisinger Medical Center - Sleep Disorders

    100 North Academy Avenue, 
    Danville, PA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Catherine Shoff is a Pulmonary Medicine specialist and a Sleep Medicine provider practicing medicine in Danville, Pennsylvania. Dr. Shoff is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Secondary Immunodeficiency (SID), Cystic Fibrosis, Newborn Jaundice, and Lung Metastases. Dr. Shoff is board certified in The American Board Of Internal Medicine In Pulmonary Disease, Critical Care And Sleep Medicine. Dr. Shoff is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Secondary Immunodeficiency (SID)
    Pulmonary Medicine | Intensive Care Medicine
    Distinguished in Secondary Immunodeficiency (SID)
    Pulmonary Medicine | Intensive Care Medicine
    Referral may be required

    GMC Critical Care Medicine

    100 North Academy Avenue, 
    Danville, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Jason Stamm is a Pulmonary Medicine specialist and an Intensive Care Medicine provider practicing medicine in Danville, Pennsylvania. Dr. Stamm is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, Stent Placement, and Transmyocardial Revascularization. Dr. Stamm is board certified in The American Board Of Internal Medicine In Critical Care Medicine And Pulmonary Disease. Dr. Stamm is currently accepting new patients.

    Distinguished in Secondary Immunodeficiency (SID)
    Endocrinology
    Distinguished in Secondary Immunodeficiency (SID)
    Endocrinology
    Referral required

    Geisinger Medical Center - Endocrinology

    100 North Academy Avenue, 
    Danville, PA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jodie Reider is an Endocrinologist practicing medicine in Danville, Pennsylvania. Dr. Reider is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 34 other conditions, according to our data. Her clinical expertise encompasses Thyroid Cancer, Anaplastic Thyroid Cancer, Secondary Immunodeficiency (SID), and Diabetic Nephropathy. Dr. Reider is board certified in The American Board Of Internal Medicine In Endocrinology, Diabetes And Metabolism. Dr. Reider is currently accepting new patients.

    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology | Pediatrics
    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology | Pediatrics
    Referral may be required

    Geisinger Healthplex State College - Pediatric Pulmonary

    132 Abigail Lane, 
    Port Matilda, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Spahr is a Pediatric Pulmonologist and a Pediatrics provider practicing medicine in Port Matilda, Pennsylvania. Dr. Spahr is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and Jaundice. Dr. Spahr is board certified in The American Board Of Pediatrics In Pediatrics And In Pediatric Pulmonology and American Board Of Pediatrics. Dr. Spahr is currently accepting new patients.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required

    Tele-Radiology Solutions

    22 Llanfair Road, Unit 6, 
    Ardmore, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Lokesh Khanna is a Radiologist practicing medicine in Ardmore, Pennsylvania. Dr. Khanna is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Gallbladder Disease, Progressive Familial Intrahepatic Cholestasis Type 1, Progressive Familial Intrahepatic Cholestasis Type 3, and Thrombectomy. Dr. Khanna is board certified in American Board Of Radiology. Dr. Khanna is currently accepting new patients.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required

    Penn Radiology DCR

    140 Nutt Road, 
    Phoenixville, PA 
    Languages Spoken:
    English, Hebrew
    Accepting New Patients

    Ari Goldberg is a Radiologist practicing medicine in Phoenixville, Pennsylvania. Dr. Goldberg is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Lung Nodules, Emphysema, Chylous Ascites, and Prostatectomy. Dr. Goldberg is board certified in American Board Of Radiology. Dr. Goldberg is currently accepting new patients.

    Experienced in Secondary Immunodeficiency (SID)
    Otolaryngology
    Experienced in Secondary Immunodeficiency (SID)
    Otolaryngology
    Referral may be required

    Penn Pituitary Center

    3400 Civic Center Boulevard, South Pavilion, 2nd Floor, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Nithin Adappa is an Otolaryngologist practicing medicine in Philadelphia, Pennsylvania. Dr. Adappa is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Cerebrospinal Fluid Leak, Sinusitis, Sinus Cancer, Endoscopy, and Endoscopic Transnasal Transsphenoidal Surgery. Dr. Adappa is board certified in Otolaryngology, 2011. Dr. Adappa is currently accepting new patients.

    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology | Pediatrics
    Experienced in Secondary Immunodeficiency (SID)
    Pediatric Pulmonology | Pediatrics
    Referral may be required

    St. Christopher's Pediatric Associates Pulmonary & Allergy - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Saif Qatarneh is a Pediatric Pulmonologist and a Pediatrics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Qatarneh is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His clinical expertise encompasses Asthma in Children, Secondary Immunodeficiency (SID), Asthma, and Cardiofaciocutaneous Syndrome. Dr. Qatarneh is board certified in American Board Of Pediatrics. Dr. Qatarneh is currently accepting new patients.

    Distinguished in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Distinguished in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Referral may be required

    Harron Lung Center Perelman

    3400 Civic Center Boulevard, West Pavilion, 1st Floor, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Dorgan is a Pulmonary Medicine provider practicing medicine in Philadelphia, Pennsylvania. Dr. Dorgan is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Cystic Fibrosis, Bronchiectasis, Nontuberculous Mycobacterial Lung Disease, Lung Transplant, and Gastrostomy. Dr. Dorgan is board certified in Critical Care Medicine, 2012 and Pulmonary Disease, 2010. Dr. Dorgan is currently accepting new patients.

    Distinguished in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Distinguished in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Referral may be required

    Harron Lung Center Perelman

    3400 Civic Center Boulevard, West Pavilion, 1st Floor, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Denis Hadjiliadis is a Pulmonary Medicine provider practicing medicine in Philadelphia, Pennsylvania. Dr. Hadjiliadis is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Cystic Fibrosis, Bronchiectasis, Allergic Bronchopulmonary Aspergillosis, Lung Transplant, and Advanced Bronchoscopy. Dr. Hadjiliadis is board certified in Pulmonary Disease, 2000 and Hospice And Palliative Medicine, 2024. Dr. Hadjiliadis is currently accepting new patients.

    Distinguished in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Distinguished in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Referral may be required

    Harron Lung Center Perelman

    3400 Civic Center Boulevard, West Pavilion, 1st Floor, 
    Philadelphia, PA 
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gina Hong is a Pulmonary Medicine provider practicing medicine in Philadelphia, Pennsylvania. She has been practicing medicine for over 18 years. Dr. Hong is rated as a Distinguished provider by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, Allergic Bronchopulmonary Aspergillosis, and Lung Transplant. Dr. Hong is currently accepting new patients.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required

    Geisinger Lewisburg - Rheumatology

    250 Reitz Boulevard, 
    Lewisburg, PA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thomas Olenginski is a Rheumatologist practicing medicine in Lewisburg, Pennsylvania. Dr. Olenginski is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Polyarteritis Nodosa, and Rheumatoid Arthritis (RA). Dr. Olenginski is board certified in The American Board Of Internal Medicine In Internal Medicine And Rheumatology. Dr. Olenginski is currently accepting new patients.

    Advanced in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Advanced in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Referral may be required

    Harron Lung Center Perelman

    3400 Civic Center Boulevard, West Pavilion, 1st Floor, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Janae Heath is a Pulmonary Medicine provider practicing medicine in Philadelphia, Pennsylvania. Dr. Heath is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Acute Interstitial Pneumonia, Lung Metastases, Interstitial Lung Disease, and Hypersensitivity Pneumonitis. Dr. Heath is board certified in Critical Care Medicine, 2019, Internal Medicine, 2014, and Pulmonary Disease, 2017. Dr. Heath is currently accepting new patients.

    Advanced in Secondary Immunodeficiency (SID)
    Endocrinology
    Advanced in Secondary Immunodeficiency (SID)
    Endocrinology
    Referral required

    UPMC Center For Diabetes And Endocrinology

    3601 5th Avenue, Falk Suite 3b, 
    Pittsburgh, PA 
    Languages Spoken:
    English, Hindi, Kannada
    Accepting New Patients
    Offers Telehealth

    Jagdeesh Ullal is an Endocrinologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Ullal is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Low Blood Sugar, Type 2 Diabetes (T2D), Thyroid Nodule, and Type 1 Diabetes (T1D). Dr. Ullal is board certified in American Board Of Internal Medicine. Dr. Ullal is currently accepting new patients.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required

    Penn Dermatology Perelman

    3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Misha Rosenbach is a Dermatologist practicing medicine in Philadelphia, Pennsylvania. Dr. Rosenbach is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Granuloma Annulare, Acute Febrile Neutrophilic Dermatosis, Sarcoidosis, and Pyoderma Gangrenosum. Dr. Rosenbach is board certified in Dermatology, 2009. Dr. Rosenbach is currently accepting new patients.

    Experienced in Secondary Immunodeficiency (SID)
    Family Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Family Medicine

    Office

    2370 York Rd Ste F1, 
    Jamison, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Sarah Robin is a primary care provider, practicing in Family Medicine in Jamison, Pennsylvania. Dr. Robin is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Glucocorticoid-Remediable Aldosteronism. Dr. Robin is currently accepting new patients.

    Experienced in Secondary Immunodeficiency (SID)
    Family Medicine
    Experienced in Secondary Immunodeficiency (SID)
    Family Medicine

    Office

    777 Route 113, 
    Souderton, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Susan Underwood is a primary care provider, practicing in Family Medicine in Souderton, Pennsylvania. Dr. Underwood is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Heart Failure with Preserved Ejection Fraction (HFpEF), and Childhood Iron Deficiency Anemia. Dr. Underwood is currently accepting new patients.

    Advanced in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Advanced in Secondary Immunodeficiency (SID)
    Pulmonary Medicine
    Referral may be required

    Harron Lung Center Perelman

    3400 Civic Center Boulevard, West Pavilion, 1st Floor, 
    Philadelphia, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Milton Rossman is a Pulmonary Medicine provider practicing medicine in Philadelphia, Pennsylvania. Dr. Rossman is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Sarcoidosis, Beryllium Disease, Acute Interstitial Pneumonia, and Neurosarcoidosis. Dr. Rossman is board certified in Internal Medicine, 1975 and Pulmonary Disease, 1978. Dr. Rossman is currently accepting new patients.

    Showing 1-20 of 120

    Last Updated: 09/26/2026

    When should I see a Secondary Immunodeficiency (SID) doctor in Pennsylvania, US?

    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 Secondary Immunodeficiency (SID) doctor in Pennsylvania, US?

    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 Secondary Immunodeficiency (SID) doctors in Pennsylvania, US?

    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 Secondary Immunodeficiency (SID) doctors in Pennsylvania, US?

    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 Secondary Immunodeficiency (SID) doctor in Pennsylvania, US?

    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 Secondary Immunodeficiency (SID) doctor search results page. 

    Why is it important to get a second opinion from a different Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) doctor in Pennsylvania, US?

    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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) doctors in Pennsylvania, US?

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

    Look for the filter feature on the left-side of the Secondary Immunodeficiency (SID) 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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