The 20 Best Gastric Lymphoma Doctors Near Me in Altamonte Springs, FL

Find the Top Gastric Lymphoma Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 110 doctor with experience in Gastric Lymphoma near Altamonte Springs, FL. Of these, 93 are Experienced, 15 are Advanced and 2 are Distinguished.

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110 providers found
    Distinguished in Gastric Lymphoma
    Distinguished in Gastric Lymphoma
    Referral may be required

    AdventHealth Medical Group Oncology And Hematology At Altamonte Springs

    894 E Altamonte Dr, 
    Altamonte Springs, FL 
     (0.4 miles away)
    Languages Spoken:
    English, Arabic, French
    Accepting New Patients
    Offers Telehealth

    Ahmed Zakari is an Oncologist practicing medicine in Altamonte Springs, Florida. Dr. Zakari is rated as a Distinguished provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Pancreatic Cancer, and Lynch Syndrome. Dr. Zakari is currently accepting new patients.

    Distinguished in Gastric Lymphoma
    Distinguished in Gastric Lymphoma
    Referral may be required

    AdventHealth Medical Group Oncology And Hematology At Altamonte Springs

    894 E Altamonte Dr, 
    Altamonte Springs, FL 
     (0.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Raul Castillo is an Oncologist practicing medicine in Altamonte Springs, Florida. Dr. Castillo is rated as a Distinguished provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Inflammatory Breast Cancer, Paget Disease of the Breast, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Castillo is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Hematology | Oncology
    Experienced in Gastric Lymphoma
    Hematology | Oncology
    Referral may be required

    Orlando Health Cancer Institute - Lake Mary

    210 Rinehart Rd., 
    Lake Mary, FL 
     (6.9 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Susan Constantino is a Hematologist and an Oncologist practicing medicine in Lake Mary, Florida. Dr. Constantino is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Multiple Myeloma. Dr. Constantino is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Med. - Medical Oncology. Dr. Constantino is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Gastric Lymphoma
    Transplant Surgery | Oncology | Hematology
    Experienced in Gastric Lymphoma
    Transplant Surgery | Oncology | Hematology
    Referral may be required

    Orlando Health Cancer Institute - Downtown Orlando

    1400 S. Orange Ave., 
    Orlando, FL 
     (9.3 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Yasser Khaled is a Transplant Surgeon and an Oncologist practicing medicine in Orlando, Florida. Dr. Khaled is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Graft Versus Host Disease (GvHD), Acute Myeloid Leukemia (AML), Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Khaled is board certified in American Board Of Internal Medicine - Hematology. Dr. Khaled is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Hematology | Oncology
    Experienced in Gastric Lymphoma
    Hematology | Oncology
    Referral may be required

    Orlando Health Cancer Institute - Downtown Orlando

    1400 S. Orange Ave., 
    Orlando, FL 
     (9.3 miles away)
    Languages Spoken:
    English, Arabic, French
    Accepting New Patients
    Offers Telehealth

    Omar Kayaleh is a Hematologist and an Oncologist practicing medicine in Orlando, Florida. Dr. Kayaleh is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Lynch Syndrome. Dr. Kayaleh is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Med. - Medical Oncology. Dr. Kayaleh is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Experienced in Gastric Lymphoma

    CFP Physicians Group

    Casselberry, FL 
     (3.1 miles away)
    Languages Spoken:
    English, Hindi, Tamil, Telugu
    Accepting New Patients
    Offers Telehealth

    Venkatesh Nagalapadi is a primary care provider, practicing in Family Medicine in Casselberry, Florida. Dr. Nagalapadi is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 82 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Nagalapadi is board certified in American Board Of Family Medicine. Dr. Nagalapadi is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Experienced in Gastric Lymphoma
    Referral may be required

    AdventHealth Medical Group Neuro Oncology At

    2501 N Orange Ave Ste 286, 
    Orlando, FL 
     (6.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Herbert Newton is an Oncologist practicing medicine in Orlando, Florida. Dr. Newton is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Glioma, Brain Tumor, Astrocytoma, and Glioblastoma. Dr. Newton is currently accepting new patients.

    Advanced in Gastric Lymphoma
    Advanced in Gastric Lymphoma
    Referral may be required

    Cancer Institute Of Florida PA

    894 E Altamonte Dr, 
    Altamonte Springs, FL 
     (0.4 miles away)
    Languages Spoken:
    English

    Robert Reynolds is a Hematologist practicing medicine in Altamonte Springs, Florida. Dr. Reynolds is rated as an Advanced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Anemia, Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, Thrombocytopenia, and Bone Marrow Transplant.

    Advanced in Gastric Lymphoma
    Advanced in Gastric Lymphoma
    Referral may be required

    AdventHealth Medical Group Oncology And Hematology At Altamonte Springs

    894 E Altamonte Dr, 
    Altamonte Springs, FL 
     (0.4 miles away)
    Languages Spoken:
    English, Arabic, Arabic - Jordanian, French
    Accepting New Patients

    Wassim Mchayleh is an Oncologist practicing medicine in Altamonte Springs, Florida. Dr. Mchayleh is rated as an Advanced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Melanoma. Dr. Mchayleh is currently accepting new patients.

    Advanced in Gastric Lymphoma
    Hematology | Oncology
    Advanced in Gastric Lymphoma
    Hematology | Oncology
    Referral may be required

    Florida Cancer Specialists And Research Institute

    750 Orienta Ave, 
    Altamonte Springs, FL 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tarek Eldawy is a Hematologist and an Oncologist practicing medicine in Altamonte Springs, Florida. Dr. Eldawy is rated as an Advanced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Large-Cell Lung Carcinoma, Bone Marrow Aspiration, and Gastrostomy. Dr. Eldawy is board certified in American Board Of Internal Medicine. Dr. Eldawy is currently accepting new patients.

    Advanced in Gastric Lymphoma
    Advanced in Gastric Lymphoma
    Referral may be required

    AdventHealth Medical Group Radiology At Central Florida

    2600 Westhall Ln Ste 4, 
    Maitland, FL 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Darel Heitkamp is a Radiologist practicing medicine in Maitland, Florida. Dr. Heitkamp is rated as an Advanced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Emphysema, Pleurisy, Pleural Effusion, and Lung Nodules. Dr. Heitkamp is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Experienced in Gastric Lymphoma
    Referral may be required

    Adventhealth Medical Group Oncology And Hematology At Altamonte Springs

    894 E Altamonte Dr, 
    Altamonte Springs, FL 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jawad Francis is an Oncologist practicing medicine in Altamonte Springs, Florida. Dr. Francis is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Breast Cancer, Hodgkin Lymphoma, and EGFR Positive Lung Cancer. Dr. Francis is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Experienced in Gastric Lymphoma
    Referral may be required

    AdventHealth Medical Group Oncology And Hematology At Altamonte Springs

    894 E Altamonte Dr, 
    Altamonte Springs, FL 
     (0.4 miles away)
    Languages Spoken:
    English

    Tiffany Shearer is an Oncologist practicing medicine in Altamonte Springs, Florida. Dr. Shearer is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. Her clinical expertise encompasses Inflammatory Breast Cancer, Paget Disease of the Breast, Breast Cancer, and Gastric Lymphoma.

    Experienced in Gastric Lymphoma
    Experienced in Gastric Lymphoma
    Referral may be required

    Florida Cancer Specialists & Research Institute, LLC

    106 Boston Ave, Ste 105, 
    Altamonte Springs, FL 
     (0.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English, Castilian, French, Spanish
    Accepting New Patients
    Offers Telehealth

    Ralph Gousse is an Oncologist practicing medicine in Altamonte Springs, Florida. He has been practicing medicine for over 44 years. Dr. Gousse is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Gousse is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine. Dr. Gousse is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Experienced in Gastric Lymphoma
    Referral may be required

    Office

    900 Winderley Pl Ste 1100, 
    Maitland, FL 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Manuel Hernandez is a Radiologist practicing medicine in Maitland, Florida. Dr. Hernandez is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Diverticular Disease, Pleurisy, and Pleural Effusion. Dr. Hernandez is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Experienced in Gastric Lymphoma
    Referral may be required

    Adventist Health System/Sunbelt Inc.

    2600 Westhall Ln, 
    Maitland, FL 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Salman Rashid is a Radiologist practicing medicine in Maitland, Florida. Dr. Rashid is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gallbladder Disease, Pleurisy, Colonic Malakoplakia, and Lung Nodules. Dr. Rashid is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Interventional Radiology
    Experienced in Gastric Lymphoma
    Interventional Radiology
    Referral may be required

    Adventist Health System/Sunbelt Inc.

    2600 Westhall Ln, 
    Maitland, FL 
     (2.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Thomas Ward is an Interventional Radiologist practicing medicine in Maitland, Florida. He has been practicing medicine for over 17 years. Dr. Ward is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Ascites, Bile Duct Stricture, Cholestasis, Bone Marrow Aspiration, and Gastrostomy.

    Experienced in Gastric Lymphoma
    Interventional Radiology
    Experienced in Gastric Lymphoma
    Interventional Radiology
    Referral may be required

    Adventist Health System/Sunbelt Inc.

    2600 Westhall Ln, 
    Maitland, FL 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thomas Seale-Iv is an Interventional Radiologist practicing medicine in Maitland, Florida. Dr. Seale-Iv is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Ascites, Lung Cancer, Familial Colorectal Cancer, Bone Marrow Aspiration, and Gastrostomy. Dr. Seale-Iv is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Family Medicine
    Experienced in Gastric Lymphoma
    Family Medicine

    Olga L Seoanes

    851 W State Road 436 Ste 1039, 
    Altamonte Springs, FL 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Olga Seoanes is a primary care provider, practicing in Family Medicine in Altamonte Springs, Florida. Dr. Seoanes is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Experienced in Gastric Lymphoma
    Family Medicine
    Experienced in Gastric Lymphoma
    Family Medicine

    AdventHealth Medical Group Family Medicine At Maitland

    402 Lake Howell Rd, 
    Maitland, FL 
     (3.5 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English, French, Spanish
    Accepting New Patients
    Offers Telehealth

    Eddie Waldheim is a primary care provider, practicing in Family Medicine in Maitland, Florida. He has been practicing medicine for over 44 years. Dr. Waldheim is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Familial Hypertension, Hypertension, Gastrostomy, and Ureteroscopy. Dr. Waldheim is currently accepting new patients.

    Showing 1-20 of 110

    Last Updated: 09/26/2026

    What is the definition of Gastric Lymphoma?

    Gastric lymphoma is a type of stomach cancer that occurs in the lymph tissue of the stomach. There are 3 types of gastric lymphoma: 1) primary gastric lymphoma, 2) mucosa-associated lymphoid tissue (MALT) gastric lymphoma, and 3) diffuse large B-cell lymphoma (DLBCL).

    When should I see a Gastric Lymphoma doctor near Altamonte Springs, 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 Gastric Lymphoma doctor near Altamonte Springs, 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 Gastric Lymphoma doctors near Altamonte Springs, 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 Gastric Lymphoma doctors near Altamonte Springs, 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 Gastric Lymphoma doctor near Altamonte Springs, 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 Gastric Lymphoma doctor search results page. 

    Why is it important to get a second opinion from a different Gastric Lymphoma 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 Gastric Lymphoma doctor near Altamonte Springs, 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 Gastric Lymphoma 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 Gastric Lymphoma 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 Gastric Lymphoma doctors near Altamonte Springs, FL?

    Look for the filter feature on the left side of the Gastric Lymphoma 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 Gastric Lymphoma doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastric Lymphoma 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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