The 20 Best Diffuse Large B-Cell Lymphoma (DLBCL) Doctors Near Me in Port Jeff Sta, NY

Find the Top Diffuse Large B-Cell Lymphoma (DLBCL) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 28 doctor with experience in Diffuse Large B-Cell Lymphoma (DLBCL) near Port Jeff Sta, NY. Of these, 19 are Experienced, 8 are Advanced and 1 are Distinguished.

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28 providers found
    Distinguished in Diffuse Large B-Cell Lymphoma (DLBCL)
    Distinguished in Diffuse Large B-Cell Lymphoma (DLBCL)

    Carol M. Baldwin Breast Care Center

    3 Edmund D Pellegrino Rd, 
    Stony Brook, NY 
     (3.8 miles away)
    Languages Spoken:
    English

    Michael Schuster is a Hematologist practicing medicine in Stony Brook, New York. Dr. Schuster is rated as a Distinguished provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Non-Hodgkin Lymphoma, Acute Myeloblastic Leukemia without Maturation, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine
    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine

    North Shore Hematology Oncology Associates PC

    1500 Route 112 Bldg 4, 
    Port Jeff Sta, NY 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Roy Chen is an Internal Medicine provider practicing medicine in Port Jeff Sta, New York. Dr. Chen is rated as an Advanced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Blood Clots, Childhood Iron Deficiency Anemia, Thrombocytopenia, Hip Replacement, and Endoscopy.

    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology
    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology

    Office

    49 Route 347, 
    Port Jefferson Station, NY 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jerry George is a Hematologist practicing medicine in Port Jefferson Station, New York. Dr. George is rated as an Advanced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Blood Clots, Pleuropulmonary Blastoma, Anemia, Paget Disease of the Breast, and Endoscopy.

    Learn about our expert tiers
    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology
    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (3.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Jandl is a Hematologist practicing medicine in Stony Brook, New York. Dr. Jandl is rated as an Advanced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses B-Cell Lymphoma, Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Large-Cell Immunoblastic Lymphoma, and Bone Marrow Aspiration.

    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology | Oncology
    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology | Oncology

    Carol M. Baldwin Breast Care Center

    3 Edmund D Pellegrino Rd, 
    Stony Brook, NY 
     (3.8 miles away)
    Languages Spoken:
    English

    Fengshuo Lan is a Hematologist and an Oncologist practicing medicine in Stony Brook, New York. Dr. Lan is rated as an Advanced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Acute Myeloblastic Leukemia without Maturation, Acute Myeloid Leukemia (AML), Diffuse Large B-Cell Lymphoma (DLBCL), Bone Marrow Aspiration, and Bone Marrow Transplant.

    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Transfusion Medicine
    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Transfusion Medicine

    Office

    100 Nicolls Rd, 
    Stony Brook, NY 
     (4.0 miles away)
    Languages Spoken:
    English

    Ahmed Tahmeena is a Transfusion Medicine provider practicing medicine in Stony Brook, New York. Dr. Tahmeena is rated as an Advanced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Acute Myeloid Leukemia (AML), Diffuse Large B-Cell Lymphoma (DLBCL), Large-Cell Immunoblastic Lymphoma, B-Cell Lymphoma, and Bone Marrow Aspiration.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology

    North Shore Hematology Oncology Associates PC

    48 Route 25a, 
    Smithtown, NY 
     (8.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sanjeev Jain is a Hematologist practicing medicine in Smithtown, New York. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Anemia, Blood Clots, Childhood Iron Deficiency Anemia, and Lung Cancer. Dr. Jain is board certified in American Board Of IM/Hematology and American Board Of IM/Medical Oncology.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine

    North Shore Hematology Oncology Associates PC

    49 Nesconset Hwy, 
    Port Jefferson Station, NY 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Harry Staszewski is an Internal Medicine provider practicing medicine in Port Jefferson Station, New York. Dr. Staszewski is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Blood Clots, Anal Cancer, Familial Colorectal Cancer, and Colorectal Cancer.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    North Shore Hematology Oncology Associates PC

    1500 Route 112 Bldg 4, 
    Port Jeff Sta, NY 
     (0.8 miles away)
    Languages Spoken:
    English

    Noshir Dacosta is an Oncologist practicing medicine in Port Jeff Sta, New York. Dr. Dacosta is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Blood Clots, Breast Cancer, and Pleuropulmonary Blastoma.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    North Shore Hematology Oncology Associates PC

    1500 Route 112 Bldg 4, 
    Port Jefferson Station, NY 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    George Cyriac is a Hematologist practicing medicine in Port Jefferson Station, New York. Dr. Cyriac is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Blood Clots, Hemochromatosis, Childhood Iron Deficiency Anemia, Anemia, and Bone Marrow Aspiration.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    North Shore Hematology Oncology Associates PC

    1500 Route 112 Bldg 4, 
    Port Jeff Sta, NY 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adriana Guigova is a Hematologist practicing medicine in Port Jeff Sta, New York. Dr. Guigova is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Blood Clots, Hemochromatosis, Prekallikrein Deficiency, and Congenital Anti-Plasmin Deficiency.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    North Shore Hematology Oncology Associates PC

    1500 Route 112 Bldg 4, 
    Port Jeff Sta, NY 
     (0.8 miles away)
    Languages Spoken:
    English

    Jeffrey Vacirca is a Hematologist practicing medicine in Port Jeff Sta, New York. Dr. Vacirca is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Pancreatic Cancer, Paget Disease of the Breast, and Pleuropulmonary Blastoma.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    North Shore Hematology Oncology Associates PC

    1500 Route 112 Bldg 4, 
    Port Jeff Sta, NY 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Steven Montana is an Oncologist practicing medicine in Port Jeff Sta, New York. Dr. Montana is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Blood Clots, Lung Cancer, Pleuropulmonary Blastoma, and Childhood Iron Deficiency Anemia.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    North Shore Hematology/Oncology Associates PC

    1500 Route 112 Bldg 4, 
    Port Jefferson Station, NY 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alfredo Torres is a Hematologist practicing medicine in Port Jefferson Station, New York. Dr. Torres is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Blood Clots, Anemia, Malabsorption, and Childhood Iron Deficiency Anemia.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    North Shore Hematology Oncology Associates PC

    1500 Route 112 Bldg 4, 
    Port Jeff Sta, NY 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Hendler is a Hematologist practicing medicine in Port Jeff Sta, New York. Dr. Hendler is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Blood Clots, Malabsorption, Childhood Iron Deficiency Anemia, and Anemia.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    Office

    49 Route 347, 
    Port Jefferson Station, NY 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Regina Jablonski is a Hematologist practicing medicine in Port Jefferson Station, New York. Dr. Jablonski is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). She is also highly rated in 36 other conditions, according to our data. Her clinical expertise encompasses Blood Clots, Paget Disease of the Breast, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology | Oncology
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology | Oncology

    Digestive Disease Care PC

    235 N Belle Mead Ave, 
    East Setauket, NY 
     (2.7 miles away)
    Languages Spoken:
    English

    Samir Patel is a Hematologist and an Oncologist practicing medicine in East Setauket, New York. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Blood Clots, Anemia, and Iron Deficiency Anemia.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    Digestive Disease Care PC

    235 N Belle Mead Ave, 
    East Setauket, NY 
     (2.7 miles away)
    Languages Spoken:
    English

    William Lipera is an Oncologist practicing medicine in East Setauket, New York. Dr. Lipera is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Blood Clots, Pleuropulmonary Blastoma, Familial Colorectal Cancer, and Hemochromatosis.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    Office

    235 N Belle Mead Ave, 
    East Setauket, NY 
     (2.7 miles away)
    Languages Spoken:
    English

    Michael Theodorakis is a Hematologist practicing medicine in East Setauket, New York. Dr. Theodorakis is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Virilizing Ovarian Tumor, Ovarian Carcinosarcoma, Hereditary Spherocytosis, and Blood Clots.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (3.7 miles away)
    Languages Spoken:
    English

    Christina Lee is a Hematologist practicing medicine in Stony Brook, New York. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). Her clinical expertise encompasses Diffuse Large B-Cell Lymphoma (DLBCL), Non-Hodgkin Lymphoma, B-Cell Lymphoma, Follicular Lymphoma, and Bone Marrow Aspiration.

    Showing 1-20 of 28

    Last Updated: 04/28/2026

    What is the definition of Diffuse Large B-Cell Lymphoma (DLBCL)?

    Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of non-Hodgkin lymphoma and is an aggressive blood cancer that originates in the lymphatic system and affects B-lymphocytes, which is a type of white blood cell that helps to fight infection. Diffuse large B-cell lymphoma and can occur in one area of the body or throughout the body, and mainly occurs in individuals over the age of 60.  Diffuse large B-cell lymphoma is categorized by the following subtypes: T-cell/histiocyte-rich B-cell lymphoma – This subtype of diffuse large B-cell lymphoma has some scattered large and atypical B cells mixed with many normal T cells and histocytes (immune system cells). Primary diffuse large B-cell lymphoma of the central nervous system – This subtype of diffuse large B-cell lymphoma originates in either the brain or eye and can be a secondary development. Primary cutaneous diffuse large B-cell lymphoma, leg type – This subtype of diffuse large B-cell lymphoma is composed of large transformed B cells that create red or bluish-red tumors and can also involve the arms, trunk, buttocks, legs, or other areas. Epstein-Barr virus (EBV)-positive diffuse large B-cell lymphoma of the elderly – This subtype of diffuse large B-cell lymphoma mainly occurs in patients over the age of 50 who test positive for the Epstein-Barr virus. Diffuse large B-cell lymphoma not otherwise specified (NOS) – This subtype of diffuse large B-cell lymphoma is for any that does not fall into one of the above classifications and represents 25-30% of diffuse large B-cell lymphoma in western countries. In addition to subtypes, diffuse large B-cell lymphoma is classified into the following stages: Stage I – The diffuse large B-cell lymphoma appears in one lymph node area or a cluster of nearby lymph nodes. Stage II – The diffuse large B-cell lymphoma appears in two lymph node area or has spread (metastasized) to one organ and nearby lymph nodes but is limited to an area of the body above or below the diaphragm.  Stage III – The diffuse large B-cell lymphoma appears in lymph nodes both above and below the diaphragm and may also appear in the spleen. Stage IV – This advanced stage diffuse large B-cell lymphoma appears in several areas of one or more organs and tissues and may also affect the liver, lungs, or bones. Diffuse large B-cell lymphoma is further classified by A or B to denote whether the patient is experiencing any significant symptoms (A), or if the patient has significant symptoms, such as unexplained weight loss, persistent fever, or severe night sweats (B).

    When should I see a Diffuse Large B-Cell Lymphoma (DLBCL) doctor near Port Jeff Sta, NY?

    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 Diffuse Large B-Cell Lymphoma (DLBCL) doctor near Port Jeff Sta, NY?

    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 Diffuse Large B-Cell Lymphoma (DLBCL) doctors near Port Jeff Sta, NY?

    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 Diffuse Large B-Cell Lymphoma (DLBCL) doctors near Port Jeff Sta, NY?

    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 Diffuse Large B-Cell Lymphoma (DLBCL) doctor near Port Jeff Sta, NY?

    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 Diffuse Large B-Cell Lymphoma (DLBCL) doctor search results page. 

    Why is it important to get a second opinion from a different Diffuse Large B-Cell Lymphoma (DLBCL) 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 Diffuse Large B-Cell Lymphoma (DLBCL) doctor near Port Jeff Sta, NY?

    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 Diffuse Large B-Cell Lymphoma (DLBCL) 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 Diffuse Large B-Cell Lymphoma (DLBCL) 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 Diffuse Large B-Cell Lymphoma (DLBCL) doctors near Port Jeff Sta, NY?

    Look for the filter feature on the left side of the Diffuse Large B-Cell Lymphoma (DLBCL) 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 Diffuse Large B-Cell Lymphoma (DLBCL) doctor that offers video calls?

    Look for the filter feature on the left-side of the Diffuse Large B-Cell Lymphoma (DLBCL) 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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