The 20 Best Pseudomyxoma Peritonei Doctors Near Me in Montana, US

Find the Top Pseudomyxoma Peritonei Experts and Specialists

The 20 Best Pseudomyxoma Peritonei Doctors in Montana, US

Last Updated: 02/22/2026

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MediFind found 23 doctor with experience in Pseudomyxoma Peritonei near Montana, US. Of these, 21 are Experienced and 2 are Advanced.

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23 providers found
    Elizabeth V. Connor
    Experienced in Pseudomyxoma Peritonei
    Experienced in Pseudomyxoma Peritonei

    St. Vincent Regional Hospital - Cancer Centers Of Montana

    1315 Golden Valley Circle, 
    Billings, MT 
    Experience:
    14+ years
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Dr. Connor completed an undergraduate degree in Biochemistry at the University of Virginia and later earned her Medical Doctorate at the University of Virginia School of Medicine. She then completed her Obstetrics & Gynecology Residency training at Brown University and Gynecologic Oncology fellowship training at the Cleveland Clinic. She is board-certified in both obstetrics and gynecology and gynecologic oncology. Her clinical interests include preventing, diagnosing, and treating ovarian, uterine, cervical, vaginal and vulvar cancers. Dr. Connor moved to Montana to ensure comprehensive access to gynecologic oncology services in the region.“I care deeply for my patients and work hard for them to have the highest level of care and autonomy in their care.”When not seeing patients, Dr. Connor spends her time with her husband, two children, and two family dogs. They spend most of their time outside, whether skiing, hiking, or catching a soccer game. Dr. Connor is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. Her top areas of expertise are Ovarian Carcinosarcoma, Sertoli-Leydig Cell Tumor, Endometrial Cancer, Malignant Mixed Mullerian Tumor, and Bladder Reconstruction.

    Megan M. Petersen
    Experienced in Pseudomyxoma Peritonei
    Oncology | Obstetrics and Gynecology
    Experienced in Pseudomyxoma Peritonei
    Oncology | Obstetrics and Gynecology
    602 Henry Chapple St, 
    Billings, MT 
    Experience:
    19+ years
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Petersen was born and raised in Arvada, Colorado. She earned her undergraduate degree from the University of Colorado - Boulder and her Doctor of Medicine from the University of Colorado Health Sciences Center in Denver. Dr. Petersen completed an Internal Medicine Internship with the University of Utah – Salt Lake City and an Obstetrics and Gynecology Residency with Banner Good Samaritan Medical Center in Phoenix, Arizona. She completed a Gynecologic Oncology Fellowship with the University of California, Davis Medical Center. A board-certified provider, Dr. Petersen’s clinical interests include treating and preventing cervical, endometrial, ovarian, vaginal, and vulvar cancers, targeted treatments, minimally invasive surgery, complementary and alternative medicine incorporation into Western Medicine, and holistic oncology care.“I will be with you during the hard times and celebrate the successes. You will be cared for. I am passionate about shared decision-making. Empowering you with as much information as you would like and any additional information I think you should know. I believe in Individualized patient care and listening to what my patients need.”When not in the office, Dr. Petersen enjoys spending her time in the mountains with her family. Dr. Petersen is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. Her top areas of expertise are Cervical Cancer, Ovarian Carcinosarcoma, Sertoli-Leydig Cell Tumor, Colonoscopy, and Bladder Reconstruction.

    Martin K. Lucas
    Experienced in Pseudomyxoma Peritonei
    Hematology | Hematology Oncology | Oncology
    Experienced in Pseudomyxoma Peritonei
    Hematology | Hematology Oncology | Oncology

    St. Vincent Regional Hospital - Cancer Centers Of Montana

    1315 Golden Valley Circle, 
    Billings, MT 
    Experience:
    41+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Martin Lucas is a Hematologist and a Hematologist Oncology provider in Billings, Montana. Dr. Lucas has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. Her top areas of expertise are Paget Disease of the Breast, Angiosarcoma, Breast Cancer, and Familial Colorectal Cancer. Dr. Lucas is currently accepting new patients.

    Learn about our expert tiers
    Bryan Martin
    Advanced in Pseudomyxoma Peritonei
    Internal Medicine
    Advanced in Pseudomyxoma Peritonei
    Internal Medicine

    Central Montana Medical Center

    408 Wendell Ave, 
    Lewistown, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Bryan Martin is an Internal Medicine provider in Lewistown, Montana. Dr. Martin is rated as an Advanced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Myelodysplastic Syndrome (MDS), Paget Disease of the Breast, Familial Colorectal Cancer, and Breast Cancer.

    Experienced in Pseudomyxoma Peritonei
    Hematology | Oncology
    Experienced in Pseudomyxoma Peritonei
    Hematology | Oncology
    500 West Broadway Street, Floor 2, 
    Missoula, MT 
    Languages Spoken:
    English
    Accepting New Patients

    Alan Thomas is a Hematologist and an Oncologist in Missoula, Montana. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Astrocytoma, Gliosarcoma, Embryonal Tumor with Multilayered Rosettes, Atypical Teratoid Rhabdoid Tumor (ATRT), and Bone Marrow Aspiration. Dr. Thomas is currently accepting new patients.

    Experienced in Pseudomyxoma Peritonei
    Oncology | Hematology
    Experienced in Pseudomyxoma Peritonei
    Oncology | Hematology
    2837 Fort Missoula Road, 
    Missoula, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Siobhan Lynch is a Hematologist and an Oncologist in Missoula, Montana. Dr. Lynch is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. Her top areas of expertise are Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Neuroendocrine Tumor, Paget Disease of the Breast, and Inflammatory Breast Cancer.

    Advanced in Pseudomyxoma Peritonei
    Advanced in Pseudomyxoma Peritonei

    Praxis Pain Solutions Inc.

    905 Highland Blvd Ste 4500, 
    Bozeman, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Justin Bottsford is an Oncologist in Bozeman, Montana. Dr. Bottsford is rated as an Advanced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Ovarian Cancer, Endometrial Cancer, Malignant Mixed Mullerian Tumor, Hernia Surgery, and Oophorectomy.

    Michael Kidd
    Experienced in Pseudomyxoma Peritonei
    Hematology
    Experienced in Pseudomyxoma Peritonei
    Hematology

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michael Kidd is a Hematologist in Billings, Montana. Dr. Kidd has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Neuroendocrine Tumor, Breast Cancer in Men, Paget Disease of the Breast, and Chronic Lymphocytic Leukemia (CLL).

    Experienced in Pseudomyxoma Peritonei
    Experienced in Pseudomyxoma Peritonei

    Bozeman Radiation Oncology PC

    931 Highland Blvd Ste 3130, 
    Bozeman, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Justin Thomas is an Oncologist in Bozeman, Montana. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Appendix Cancer, Neuroendocrine Tumor, Familial Colorectal Cancer, and Anaplastic Large Cell Lymphoma.

    Experienced in Pseudomyxoma Peritonei
    Hematology
    Experienced in Pseudomyxoma Peritonei
    Hematology

    Office

    1117 29th St S, 
    Great Falls, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Patrick Tang is a Hematologist in Great Falls, Montana. Dr. Tang is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Familial Colorectal Cancer, Lung Cancer, Thrombocytopenia, and Colorectal Cancer.

    Experienced in Pseudomyxoma Peritonei
    Hematology Oncology | Oncology
    Experienced in Pseudomyxoma Peritonei
    Hematology Oncology | Oncology
    2475 E Broadway St, 
    Helena, MT 
    Languages Spoken:
    English

    Thomas Weiner is a Hematologist Oncology specialist and an Oncologist in Helena, Montana. Dr. Weiner is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Colorectal Cancer, Bone Marrow Aspiration, and Vertebroplasty.

    Experienced in Pseudomyxoma Peritonei
    Experienced in Pseudomyxoma Peritonei

    Northwest Health Care Oncology And Hemat

    350 Heritage Way Ste 1100, 
    Kalispell, MT 
    Languages Spoken:
    English

    Peter Wagner is an Oncologist in Kalispell, Montana. Dr. Wagner is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Paget Disease of the Breast, Ependymoma, Gliosarcoma, and Atypical Teratoid Rhabdoid Tumor (ATRT).

    Experienced in Pseudomyxoma Peritonei
    Oncology
    Experienced in Pseudomyxoma Peritonei
    Oncology

    Northwest Health Care Oncology And Hemat

    350 Heritage Way Ste 1100, 
    Kalispell, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Jose Ness is an Oncologist in Kalispell, Montana. Dr. Ness is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Paget Disease of the Breast, Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Lymphofollicular Hyperplasia.

    Experienced in Pseudomyxoma Peritonei
    General Surgery
    Experienced in Pseudomyxoma Peritonei
    General Surgery

    Northwest Montana Surgical Associates

    1333 Surgical Services Way, 
    Kalispell, MT 
    Languages Spoken:
    English

    David Sheldon is a General Surgeon in Kalispell, Montana. Dr. Sheldon is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Desmoplastic Small Round Cell Tumor, Hyperparathyroidism, Adult Soft Tissue Sarcoma, Hernia Surgery, and Colostomy.

    Experienced in Pseudomyxoma Peritonei
    Surgical Oncology | General Surgery
    Experienced in Pseudomyxoma Peritonei
    Surgical Oncology | General Surgery

    Kalispell Regional Medical Center Inc

    320 Sunnyview Ln, 
    Kalispell, MT 
    Languages Spoken:
    English

    Neal Wilkinson is a Surgical Oncologist and a General Surgeon in Kalispell, Montana. Dr. Wilkinson is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Cancer, Rhabdomyosarcoma, Pancreatectomy, and Hepatectomy.

    Experienced in Pseudomyxoma Peritonei
    Experienced in Pseudomyxoma Peritonei

    Northwest Health Care Oncology And Hemat

    350 Heritage Way Ste 1100, 
    Kalispell, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Elise Anderes is a Hematologist in Kalispell, Montana. Dr. Anderes is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. Her top areas of expertise are Paget Disease of the Breast, Multiple Myeloma, Non-Hodgkin Lymphoma, and Laryngeal Cancer.

    Experienced in Pseudomyxoma Peritonei
    Experienced in Pseudomyxoma Peritonei

    Scl Health Mt-St. James Healthcare

    400 S Clark St, 
    Butte, MT 
    Languages Spoken:
    English

    Marwan Massouh is a Hematologist in Butte, Montana. Dr. Massouh is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Hereditary Resistance to Anti-Vitamin K, Protein C Deficiency, Congenital Antithrombin 3 Deficiency, and Protein S Deficiency.

    Experienced in Pseudomyxoma Peritonei
    Experienced in Pseudomyxoma Peritonei

    Community Hospital Of Anaconda

    305 W Pennsylvania Ave, 
    Anaconda, MT 
    Languages Spoken:
    English

    James Hueftle is a Geriatrics provider in Anaconda, Montana. Dr. Hueftle is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Familial Colorectal Cancer, Small Cell Lung Cancer (SCLC), and Lung Cancer.

    Experienced in Pseudomyxoma Peritonei
    Hematology
    Experienced in Pseudomyxoma Peritonei
    Hematology

    Northwest Health Care Oncology And Hemat

    350 Heritage Way Ste 1100, 
    Kalispell, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Ryan Roop is a Hematologist in Kalispell, Montana. Dr. Roop is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Non-Hodgkin Lymphoma, Primary Lymphoma of the Brain, Paget Disease of the Breast, and Large-Cell Immunoblastic Lymphoma.

    Experienced in Pseudomyxoma Peritonei
    Internal Medicine
    Experienced in Pseudomyxoma Peritonei
    Internal Medicine

    Bozeman Health Big Sky Medical Center LLC

    334 Town Ctr Ave, 
    Big Sky, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Mark Hancock is an Internal Medicine provider in Big Sky, Montana. Dr. Hancock is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His top areas of expertise are Neuroendocrine Tumor, Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, and Prostate Cancer.

    Showing 1-20 of 23

    Last Updated: 02/22/2026

    What is the definition of Pseudomyxoma Peritonei?

    Pseudomyxoma peritonei (PMP) is a rare disease characterized by the presence of mucin in the abdominal (peritoneal) cavity. While the most common cause of PMP is appendix cancer, several types of tumors (including non-cancerous tumors) can cause PMP. Signs and symptoms may include an increase in abdominal size or bloating; inguinal hernia (in men); an ovarian mass that may be felt during a routine pelvic exam (in women); pain or discomfort in the abdomen; and/or appendicitis.

    When should I see a Pseudomyxoma Peritonei doctor in Montana, US?

    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 Pseudomyxoma Peritonei doctor in Montana, US?

    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 Pseudomyxoma Peritonei doctors in Montana, US?

    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 Pseudomyxoma Peritonei doctors in Montana, US?

    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 Pseudomyxoma Peritonei doctor in Montana, US?

    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 Pseudomyxoma Peritonei doctor search results page. 

    Why is it important to get a second opinion from a different Pseudomyxoma Peritonei 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 Pseudomyxoma Peritonei doctor in Montana, US?

    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 Pseudomyxoma Peritonei 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 Pseudomyxoma Peritonei 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 Pseudomyxoma Peritonei doctors in Montana, US?

    Look for the filter feature on the left side of the Pseudomyxoma Peritonei 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 Pseudomyxoma Peritonei doctor that offers video calls?

    Look for the filter feature on the left-side of the Pseudomyxoma Peritonei 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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