The 20 Best Hypereosinophilic Syndrome Doctors Near Me in Lancaster, PA

Find the Top Hypereosinophilic Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 9 doctor with experience in Hypereosinophilic Syndrome near Lancaster, PA. Of these, 7 are Experienced and 2 are Advanced.

Location
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9 providers found
    Advanced in Hypereosinophilic Syndrome
    Hematology | Oncology
    Advanced in Hypereosinophilic Syndrome
    Hematology | Oncology

    LG Health Physicians Hematology And Medical Oncology

    2102 Harrisburg Pike, 
    Lancaster, PA 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Matthew Brennan is a Hematologist and an Oncologist practicing medicine in Lancaster, Pennsylvania. Dr. Brennan is rated as an Advanced provider by MediFind in the treatment of Hypereosinophilic Syndrome. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Small Cell Lung Cancer (SCLC), Multiple Myeloma, and Bone Marrow Aspiration. Dr. Brennan is board certified in Hematology, 2015, Medical Oncology, 2015, and Internal Medicine, 2012. Dr. Brennan is currently accepting new patients.

    Experienced in Hypereosinophilic Syndrome
    Hematology | Oncology
    Experienced in Hypereosinophilic Syndrome
    Hematology | Oncology

    LG Health Physicians Hematology And Medical Oncology

    2102 Harrisburg Pike, 
    Lancaster, PA 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Samuel Kerr is a Hematologist and an Oncologist practicing medicine in Lancaster, Pennsylvania. Dr. Kerr is rated as an Experienced provider by MediFind in the treatment of Hypereosinophilic Syndrome. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, and Non-Small Cell Lung Cancer (NSCLC). Dr. Kerr is board certified in Hematology, 2006, Medical Oncology, 2005, and Internal Medicine, 2002. Dr. Kerr is currently accepting new patients.

    Experienced in Hypereosinophilic Syndrome
    Hematology Oncology
    Experienced in Hypereosinophilic Syndrome
    Hematology Oncology

    Lancaster Cancer Center

    703 Lampeter Road, 
    Lancaster, PA 
     (3.5 miles away)
    Languages Spoken:
    English

    Hyatt Degreen is a Hematologist Oncology provider practicing medicine in Lancaster, Pennsylvania. Dr. Degreen is rated as an Experienced provider by MediFind in the treatment of Hypereosinophilic Syndrome. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lung Cancer, and Pleuropulmonary Blastoma.

    Learn about our expert tiers
    Advanced in Hypereosinophilic Syndrome
    Internal Medicine
    Advanced in Hypereosinophilic Syndrome
    Internal Medicine

    LG Health Physicians Internal Medicine

    2110 Harrisburg Pike, Suite 100, 
    Lancaster, PA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Maria Calderon is a primary care provider, practicing in Internal Medicine in Lancaster, Pennsylvania. Dr. Calderon is rated as an Advanced provider by MediFind in the treatment of Hypereosinophilic Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Otitis Media with Effusion, Acute Eosinophilic Pneumonia, Hypereosinophilic Syndrome, and Sitosterolemia. Dr. Calderon is board certified in Internal Medicine, 2006.

    Experienced in Hypereosinophilic Syndrome
    Allergy and Immunology
    Experienced in Hypereosinophilic Syndrome
    Allergy and Immunology

    Lancaster Family Allergy LLC

    730 Eden Rd Ste 301, 
    Lancaster, PA 
     (2.2 miles away)
    Languages Spoken:
    English

    Laura Fisher is an Allergy and Immunologist practicing medicine in Lancaster, Pennsylvania. Dr. Fisher is rated as an Experienced provider by MediFind in the treatment of Hypereosinophilic Syndrome. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Allergic Rhinitis, Sinusitis, Hives, and Grass Allergy.

    Experienced in Hypereosinophilic Syndrome
    Experienced in Hypereosinophilic Syndrome

    Hyatt P Degreen Gamma Laboratory

    1858 Charter Ln Ste 202, 
    Lancaster, PA 
     (2.4 miles away)
    Languages Spoken:
    English

    Hyatt Degreen is an Oncologist practicing medicine in Lancaster, Pennsylvania. Dr. Degreen is rated as an Experienced provider by MediFind in the treatment of Hypereosinophilic Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Richter Syndrome, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), and Pleuropulmonary Blastoma.

    Experienced in Hypereosinophilic Syndrome
    Internal Medicine
    Experienced in Hypereosinophilic Syndrome
    Internal Medicine

    LG Health Physicians Internal Medicine

    2110 Harrisburg Pike, Suite 100, 
    Lancaster, PA 
     (4.2 miles away)
    Languages Spoken:
    English

    Mark Simmons is a primary care provider, practicing in Internal Medicine in Lancaster, Pennsylvania. Dr. Simmons is rated as an Experienced provider by MediFind in the treatment of Hypereosinophilic Syndrome. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, High Cholesterol, Type 2 Diabetes (T2D), and Branchial Cleft Cyst. Dr. Simmons is board certified in Internal Medicine, 1998.

    Experienced in Hypereosinophilic Syndrome
    Family Medicine
    Experienced in Hypereosinophilic Syndrome
    Family Medicine

    LG Health Physicians Family Medicine Lititz Kissel Hill

    51 Peters Road, Suite 201, 
    Lititz, PA 
     (6.2 miles away)
    Languages Spoken:
    English

    Thomas Andersen is a primary care provider, practicing in Family Medicine in Lititz, Pennsylvania. Dr. Andersen is rated as an Experienced provider by MediFind in the treatment of Hypereosinophilic Syndrome. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Infant Hyperglycemia, Osteoarthritis, High Cholesterol, and Familial Hypertension. Dr. Andersen is board certified in Family Medicine, 1987.

    Experienced in Hypereosinophilic Syndrome
    Internal Medicine | Pediatrics
    Experienced in Hypereosinophilic Syndrome
    Internal Medicine | Pediatrics

    LG Health Physicians Family Medicine Susquehanna

    1159 River Road, 
    Marietta, PA 
     (12.7 miles away)
    Languages Spoken:
    English

    Mona Jhaveri is a primary care provider, practicing in Internal Medicine and Pediatrics in Marietta, Pennsylvania. Dr. Jhaveri is rated as an Experienced provider by MediFind in the treatment of Hypereosinophilic Syndrome. Her clinical expertise encompasses Type 2 Diabetes (T2D), Acute Cystitis, Maturity Onset Diabetes of the Young, and Osteomyelitis in Children. Dr. Jhaveri is board certified in Pediatrics, 2001 and Internal Medicine, 1999.

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    Last Updated: 04/28/2026

    What is the definition of Hypereosinophilic Syndrome?

    Hypereosinophilic syndrome (HES) refers to a rare group of conditions that are associated with persistent eosinophilia with evidence of organ involvement. Signs and symptoms vary significantly based on which parts of the body are affected. Although any organ system can be involved in HES, the heart, central nervous system, skin, and respiratory tract are the most commonly affected. The condition was originally thought to be "idiopathic" or of unknown cause. However, recent advances in diagnostic testing have allowed a cause to be identified in approximately a quarter of cases.

    When should I see a Hypereosinophilic Syndrome doctor near Lancaster, PA?

    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 Hypereosinophilic Syndrome doctor near Lancaster, PA?

    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 Hypereosinophilic Syndrome doctors near Lancaster, PA?

    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 Hypereosinophilic Syndrome doctors near Lancaster, PA?

    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 Hypereosinophilic Syndrome doctor near Lancaster, PA?

    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 Hypereosinophilic Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome doctor near Lancaster, PA?

    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 Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome doctors near Lancaster, PA?

    Look for the filter feature on the left side of the Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Hypereosinophilic Syndrome 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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