Departments and specialties

Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery.

Doctors who treat this condition

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Displaying 1-7 out of 7 doctors available

Last Name Initial: H

  1. Thor R. Halfdanarson, M.D.

    Thor R. Halfdanarson, M.D.

    1. Oncologist
    2. Hematologist
    1. Rochester, MN
    Areas of focus:

    Chemotherapy for colon cancer, Neuroendocrine tumor, Pancreatic neuroendocrine tumor, Carcinoma of unknown primary, Gas...trointestinal stromal tumor

  2. Julie E. Hallanger Johnson, M.D.

    Julie E. Hallanger Johnson, M.D.

    1. Endocrinologist
    1. Rochester, MN
    Areas of focus:

    Ultrasound, Ultrasound-guided fine needle aspiration, Thyroid nodule, Pituitary tumor, Thyroid cancer, Adrenal cancer, ...Adrenal incidentaloma

  3. Samuel Han, M.D.

    Samuel Han, M.D.

    1. Gastroenterologist
    2. Therapeutic Endoscopist
    1. Rochester, MN
    Areas of focus:

    ERCP, Endoscopic ultrasound, Extracorporeal shockwave therapy, Endoscopic mucosal resection, Endoscopic ultrasound-guid...ed gallbladder drainage, Pancreatic cancer, Pancreatitis, Barrett's esophagus, Pancreatic cyst, Polyp, Pancreatic neuroendocrine tumor, Bile duct stricture, Bile duct stone, Necrotizing pancreatitis, Pancreatic insufficiency

  4. Rebecca Hibbert, M.D.

    1. Radiologist
    1. Rochester, MN
    Areas of focus:

    Cryoablation for cancer, Ultrasound-guided liver biopsy, Chest tube placement, Fine needle aspiration, Bone marrow biop...sy and aspiration, Ultrasound-guided kidney biopsy, Lung biopsy, Chest wall biopsy, Radiofrequency ablation for cancer, Microwave ablation for cancer, Ablation therapy, Bone biopsy, Ultrasound-guided injection, Thyroid ablation, CT-guided drainage, CT-guided biopsy, Bone tumor ablation, Tumor biopsy, Lung tumor ablation, Lymph node biopsy, Thyroid fine needle aspiration, Ultrasound-guided biopsy, High-intensity focused ultrasound, Catheter insertion, Biopsy, Ethanol sclerotherapy, Liver cancer, Hepatocellular carcinoma, Pneumothorax, Kidney cancer, Renal cell carcinoma, Thyroid nodule, Liver tumor, Desmoid tumor, Thyroid cancer, Pleural effusion, Bone metastasis, Abscess, Adrenal cancer

  5. Tina J. Hieken, M.D.

    Tina J. Hieken, M.D.

    1. Surgical Oncologist
    1. Rochester, MN
    Areas of focus:

    Breast biopsy, Breast surgery, Mastectomy, Lumpectomy, Excisional biopsy, Breast duct excision, Wire localization for b...reast surgery, Prophylactic mastectomy, Breast cancer surgery, Lymphadenectomy, Radioactive seed localization, Melanoma surgery, Sentinel node biopsy, Minimally invasive surgery, Modified radical mastectomy, Sentinel lymph node surgery, Oncoplastic breast-conserving surgery, Nipple-sparing mastectomy, Skin-sparing mastectomy, TVEC injection, Lymph node biopsy, Double mastectomy, Breast abscess drainage, Breast cancer, Fibroadenoma, Atypical hyperplasia of the breast, BRCA gene mutation, Melanoma, Breast cysts and lumps, Lobular carcinoma in situ, Squamous cell carcinoma of the skin, Ductal carcinoma in situ, Invasive lobular carcinoma, Paget's disease of the breast, Inflammatory breast cancer, Recurrent breast cancer, Tubular breast cancer, Male breast cancer, Merkel cell carcinoma, Triple-positive breast cancer, Triple-negative breast cancer, Medullary breast cancer, HER2-positive breast cancer, Squamous cell carcinoma of the breast, Invasive ductal carcinoma, Luminal A breast cancer, Phyllodes tumor, Luminal B breast cancer, Papillary breast cancer, Mucinous breast cancer, Paget's disease of the nipple, Stage 4 breast cancer, Atypical lobular hyperplasia, Atypical ductal hyperplasia

  6. Timothy J. Hobday, M.D.

    Timothy J. Hobday, M.D.

    1. Oncologist
    1. Rochester, MN
    Areas of focus:

    Chemotherapy for breast cancer, Chemotherapy for colon cancer, Breast cancer, Neuroendocrine tumor, Pancreatic neuroend...ocrine tumor

  7. Matthew T. Houdek, M.D.

    Matthew T. Houdek, M.D.

    1. Orthopedic Surgeon
    2. Surgical Oncologist
    1. Rochester, MN
    Areas of focus:

    Amputation, Rotationplasty, Joint replacement surgery, Limb salvage surgery, Soft tissue sarcoma, Sarcoma, Chondrosarco...ma, Osteosarcoma, Bone metastasis, Nerve sheath tumor, Bone cancer, Merkel cell carcinoma, Solitary fibrous tumor, Ewing sarcoma, Liposarcoma, Undifferentiated pleomorphic sarcoma, Angiosarcoma, Synovial sarcoma, Myxofibrosarcoma, Epithelioid sarcoma, Rhabdomyosarcoma, Dermatofibrosarcoma protuberans, Leiomyosarcoma, Malignant peripheral nerve sheath tumors, Bone tumor, Soft tissue tumor

Research

Mayo Clinic doctors and scientists are studying new ways to diagnose and treat neuroendocrine tumors.

Cancer research is conducted in coordination with Mayo Clinic Comprehensive Cancer Center. Mayo Clinic Comprehensive Cancer Center receives funding from the National Cancer Institute and is designated as a comprehensive cancer center. This designation recognizes the institution's scientific excellence and multidisciplinary resources focused on cancer prevention, diagnosis and treatment.

Publications

See a list of publications about neuroendocrine tumors by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine.

Research Profiles

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Oct. 18, 2025

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