The 20 Best Purine Nucleoside Phosphorylase Deficiency Doctors in The United States

Find the Top Purine Nucleoside Phosphorylase Deficiency Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 45 doctor with experience in Purine Nucleoside Phosphorylase Deficiency near The United States. Of these, 27 are Experienced, 13 are Advanced and 5 are Distinguished.

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45 providers found
    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Referral may be required

    Associated Physicians Of Dearborn

    4700 Greenfield Road, 
    Dearborn, MI 
    Experience:
    34+ years
    Languages Spoken:
    English
    Accepting New Patients

    Mamdouh Abdulrazzak is a Neurologist practicing medicine in Dearborn, Michigan. He has been practicing medicine for over 34 years. Dr. Abdulrazzak is rated as an Advanced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses New Daily Persistent Headache (NDPH), Purine Nucleoside Phosphorylase Deficiency, Seizures, and Generalized Tonic-Clonic Seizure. Dr. Abdulrazzak is board certified in American Board Of Sleep Medicine and American Board Of Psychiatry And Neurology. Dr. Abdulrazzak is currently accepting new patients.

    Distinguished in Purine Nucleoside Phosphorylase Deficiency
    Distinguished in Purine Nucleoside Phosphorylase Deficiency
    Referral may be required

    Office

    4101 N Roxboro St, 
    Durham, NC 
    Languages Spoken:
    English

    Michael Hershfield is a Rheumatologist practicing medicine in Durham, North Carolina. Dr. Hershfield is rated as a Distinguished provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Adenosine Deaminase Deficiency, Purine Nucleoside Phosphorylase Deficiency, Polyarteritis Nodosa, and Gout.

    Distinguished in Purine Nucleoside Phosphorylase Deficiency
    Medical Genetics
    Distinguished in Purine Nucleoside Phosphorylase Deficiency
    Medical Genetics
    Referral may be required
    2450 Holcombe Blvd # O270e, 
    Houston, TX 
    Languages Spoken:
    English

    Qin Sun is a Medical Genetics provider practicing medicine in Houston, Texas. Dr. Sun is rated as a Distinguished provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Purine Nucleoside Phosphorylase Deficiency, Urea Cycle Disorders (UCD), Molybdenum Cofactor Deficiency (MoCD), Very Long-Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency, and Colonoscopy.

    Learn about our expert tiers
    Distinguished in Purine Nucleoside Phosphorylase Deficiency
    Distinguished in Purine Nucleoside Phosphorylase Deficiency
    Referral may be required

    Boston Children's Hospital

    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English

    Luigi Notarangelo is a Pediatrics provider practicing medicine in Boston, Massachusetts. Dr. Notarangelo is rated as a Distinguished provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Wiskott-Aldrich Syndrome, Immunodeficiency with Hyper IgM Type 1, and Splenectomy.

    Distinguished in Purine Nucleoside Phosphorylase Deficiency
    Internal Medicine
    Distinguished in Purine Nucleoside Phosphorylase Deficiency
    Internal Medicine

    The Periscope Group

    548 Market St, 
    San Francisco, CA 
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michael Albert is a primary care provider, practicing in Internal Medicine in San Francisco, California. He has been practicing medicine for over 10 years. Dr. Albert is rated as a Distinguished provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Nijmegen Breakage Syndrome, Wiskott-Aldrich Syndrome, Autosomal Dominant Hyper IgE Syndrome, Splenectomy, and Spinal Fusion.

    Distinguished in Purine Nucleoside Phosphorylase Deficiency
    Nurse Practitioner
    Distinguished in Purine Nucleoside Phosphorylase Deficiency
    Nurse Practitioner
    Referral may be required

    Office

    4579 Maple Ave Ste 1, 
    La Mesa, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Cristina Tobon is a Nurse Practitioner practicing medicine in La Mesa, California. Tobon, NP is rated as a Distinguished provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Purine Nucleoside Phosphorylase Deficiency and Vitamin B12 Deficiency.

    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Medical Genetics
    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Medical Genetics
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Chang is a Medical Genetics provider practicing medicine in Orange, California. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 155 other conditions, according to our data. His clinical expertise encompasses Citrullinemia, Beta-Ketothiolase Deficiency, Biotinidase Deficiency, and Adrenoleukodystrophy (ALD). Dr. Chang is currently accepting new patients.

    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Referral may be required

    Munson Healthcare Harbor Springs Urology

    14695 Park Avenue, Suite A, 
    Charlevoix, MI 
    Experience:
    9+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jared Davis is a Urologist practicing medicine in Charlevoix, Michigan. He has been practicing medicine for over 9 years. Dr. Davis is rated as an Advanced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Purine Nucleoside Phosphorylase Deficiency, Enlarged Prostate (BPH), Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, and Penectomy. Dr. Davis is board certified in American Board Of Urology, Urology - 2025. Dr. Davis is currently accepting new patients.

    Experienced in Purine Nucleoside Phosphorylase Deficiency
    Radiation Oncology
    Experienced in Purine Nucleoside Phosphorylase Deficiency
    Radiation Oncology
    Referral may be required

    Prisma Health Cancer Institute – Richland Radiation Oncology 7MP

    7 Richland Medical Park Drive, Suite 104, 
    Columbia, SC 
    Languages Spoken:
    English
    Accepting New Patients

    John Mastandrea is a Radiation Oncologist practicing medicine in Columbia, South Carolina. Dr. Mastandrea is rated as an Experienced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Anal Cancer, Familial Prostate Cancer, Prostate Cancer, and Lung Cancer. Dr. Mastandrea is board certified in American Board Of Radiology. Dr. Mastandrea is currently accepting new patients.

    Experienced in Purine Nucleoside Phosphorylase Deficiency
    Medical Genetics
    Experienced in Purine Nucleoside Phosphorylase Deficiency
    Medical Genetics
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Jose Abdenur is a Medical Genetics provider practicing medicine in Orange, California. Dr. Abdenur is rated as an Experienced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Glycogen Storage Disease Type 9, Von Gierke Disease, Glycogen Storage Disease Type 3, and Malonyl-CoA Decarboxylase Deficiency. Dr. Abdenur is currently accepting new patients.

    Experienced in Purine Nucleoside Phosphorylase Deficiency
    Cardiology
    Experienced in Purine Nucleoside Phosphorylase Deficiency
    Cardiology
    Referral may be required

    AdventHealth Medical Group Cardiology At College Boulevard

    7025 College Blvd Ste 300, 
    Overland Park,, KS 
    Languages Spoken:
    English

    Van Jones is a Cardiologist practicing medicine in Overland Park,, Kansas. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Pediatric Myocarditis, Aortic Regurgitation, Hypertensive Heart Disease, and Atrial Fibrillation.

    Experienced in Purine Nucleoside Phosphorylase Deficiency
    Experienced in Purine Nucleoside Phosphorylase Deficiency
    Referral may be required

    Virtua Our Lady Of Lourdes Hospital Inc

    1600 Haddon Ave, 
    Camden, NJ 
    Languages Spoken:
    English

    Thomas Mccann is a Radiologist practicing medicine in Camden, New Jersey. Dr. Mccann is rated as an Experienced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses CAPOS Syndrome, Pleurisy, Pleural Effusion, and Gallbladder Disease.

    Experienced in Purine Nucleoside Phosphorylase Deficiency
    Experienced in Purine Nucleoside Phosphorylase Deficiency
    Referral may be required

    Rocky Mountain Cancer Centers

    6031 E Woodmen Rd Ste 400, 
    Denver, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jesal Patel is an Oncologist practicing medicine in Denver, Colorado. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Pleuropulmonary Blastoma, Lung Cancer, WT1-Related Wilms Tumor Syndromes, and Bone Marrow Aspiration. Dr. Patel is board certified in American Board Of Internal Medicine. Dr. Patel is currently accepting new patients.

    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Family Medicine
    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Family Medicine

    Affiliates Of Family Medicine PA

    503 Medical Center Blvd Ste 100, 
    Conroe, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Leticia Garcia is a primary care provider, practicing in Family Medicine in Conroe, Texas. Dr. Garcia is rated as an Advanced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. She is also highly rated in 48 other conditions, according to our data. Her clinical expertise encompasses Purine Nucleoside Phosphorylase Deficiency, Bronchitis, Familial Combined Hyperlipidemia, and Xanthoma.

    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Internal Medicine
    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Internal Medicine

    Carroll Hospital Center

    200 Memorial Ave, 
    Westminster, MD 
    Languages Spoken:
    English

    Maria Goldman is an Internal Medicine provider practicing medicine in Westminster, Maryland. Dr. Goldman is rated as an Advanced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Venous Thromboembolism (VTE) and Purine Nucleoside Phosphorylase Deficiency.

    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Family Medicine
    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Family Medicine

    Comprehensive Care Medical Offices LLC

    301 Osigian Blvd, 
    Warner Robins, GA 
    Languages Spoken:
    English
    Offers Telehealth

    Iyad Al is a primary care provider, practicing in Family Medicine in Warner Robins, Georgia. Dr. Al is rated as an Advanced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Purine Nucleoside Phosphorylase Deficiency, Sitosterolemia, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Family Medicine
    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Family Medicine

    Springfield Medical Clinic

    3141 E Highway 98, 
    Panama City, FL 
    Experience:
    17+ years
    Languages Spoken:
    English

    Ashraf Khan is a primary care provider, practicing in Family Medicine in Panama City, Florida. He has been practicing medicine for over 17 years. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Sepsis, Pneumonia, Atypical Pneumonia, Gastrostomy, and Endoscopy.

    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Referral may be required

    Jackson Neurocare PLLC

    971 Lakeland Dr Ste 557, 
    Jackson, MS 
    Languages Spoken:
    English
    Offers Telehealth

    Ruth Fredericks is a Neurologist practicing medicine in Jackson, Mississippi. Dr. Fredericks is rated as an Advanced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. She is also highly rated in 138 other conditions, according to our data. Her clinical expertise encompasses Stroke, Migraine, Relapsing Multiple Sclerosis (RMS), Gastrostomy, and Endoscopy.

    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Internal Medicine
    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Internal Medicine

    Riley Hospital For Children At Indiana University Health

    705 Riley Hospital Dr, 
    Indianapolis, IN 
    Languages Spoken:
    English
    Offers Telehealth

    Jay Jin is an Internal Medicine provider practicing medicine in Indianapolis, Indiana. Dr. Jin is rated as an Advanced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Selective Deficiency of IgA, Asthma, Urticaria Pigmentosa, and Primary Immunodeficiency (PID).

    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Pediatrics
    Advanced in Purine Nucleoside Phosphorylase Deficiency
    Pediatrics
    Referral may be required

    Children's Hospital Colorado

    13123 E 16th Ave, 
    Aurora, CO 
    Languages Spoken:
    English

    David Fox is a Pediatrics provider practicing medicine in Aurora, Colorado. Dr. Fox is rated as an Advanced provider by MediFind in the treatment of Purine Nucleoside Phosphorylase Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Purine Nucleoside Phosphorylase Deficiency, Systemic Sclerosis (SSc), Delayed Growth, Gastroesophageal Reflux in Infants, and Gastrostomy.

    Showing 1-20 of 45

    Last Updated: 06/30/2026

    What is the definition of Purine Nucleoside Phosphorylase Deficiency?

    Purine nucleoside phosphorylase deficiency is a disorder of the immune system called an immunodeficiency. Immunodeficiencies are conditions in which the immune system is not able to protect the body effectively from foreign invaders such as bacteria and viruses.

    When should I see a Purine Nucleoside Phosphorylase Deficiency doctor in The United States?

    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 Purine Nucleoside Phosphorylase Deficiency doctor in The United States?

    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 Purine Nucleoside Phosphorylase Deficiency doctors in The United States?

    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 Purine Nucleoside Phosphorylase Deficiency doctors in The United States?

    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 Purine Nucleoside Phosphorylase Deficiency doctor in The United States?

    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 Purine Nucleoside Phosphorylase Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Purine Nucleoside Phosphorylase Deficiency 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 Purine Nucleoside Phosphorylase Deficiency doctor in The United States?

    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 Purine Nucleoside Phosphorylase Deficiency 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 Purine Nucleoside Phosphorylase Deficiency 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 Purine Nucleoside Phosphorylase Deficiency doctors in The United States?

    Look for the filter feature on the left side of the Purine Nucleoside Phosphorylase Deficiency 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 Purine Nucleoside Phosphorylase Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Purine Nucleoside Phosphorylase Deficiency 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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