The 20 Best Pseudomyxoma Peritonei Doctors Near Me in Laguna Hills, CA

Find the Top Pseudomyxoma Peritonei Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 70 doctor with experience in Pseudomyxoma Peritonei near Laguna Hills, CA. Of these, 68 are Experienced and 2 are Advanced.

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70 providers found
    Experienced in Pseudomyxoma Peritonei
    Hematology | Oncology
    Experienced in Pseudomyxoma Peritonei
    Hematology | Oncology
    Referral may be required

    UCI Health - Irvine Chao Family Comprehensive Cancer Center & Ambulatory Care

    19208 Jamboree Road, 
    Irvine, CA 
     (8.7 miles away)
    Languages Spoken:
    English, Farsi
    Offers Telehealth

    Misagh Karimi is a Hematologist and an Oncologist practicing medicine in Irvine, California. Dr. Karimi is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Paget Disease of the Breast. Dr. Karimi is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.

    Experienced in Pseudomyxoma Peritonei
    Radiation Oncology
    Experienced in Pseudomyxoma Peritonei
    Radiation Oncology
    Referral may be required

    Percy Lee, M.D.

    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Percy Lee is a Radiation Oncologist practicing medicine in Irvine, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Pleuropulmonary Blastoma, Tissue Biopsy, and Liver Embolization.

    Experienced in Pseudomyxoma Peritonei
    Hematology | Oncology
    Experienced in Pseudomyxoma Peritonei
    Hematology | Oncology
    Referral may be required

    Edward A. Wagner, MD

    24411 Health Center Dr Ste 620, 
    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward Wagner is a Hematologist and an Oncologist practicing medicine in Laguna Hills, California. Dr. Wagner is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, and Familial Prostate Cancer. Dr. Wagner is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Pseudomyxoma Peritonei
    Hematology | Oncology
    Experienced in Pseudomyxoma Peritonei
    Hematology | Oncology
    Referral may be required

    Oncology Physicians Network Of California PC

    Laguna Hills, CA 
     (0.1 miles away)
    Experience:
    11+ years
    Languages Spoken:
    English
    Offers Telehealth

    Pete Pow is a primary care provider, a Hematologist and an Oncologist in Laguna Hills, California. He has been practicing medicine for over 11 years. Dr. Pow is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Splenic Neoplasm, Deep Vein Thrombosis, Colorectal Cancer, and Thrombocytopenia. Dr. Pow is board certified in American Board Internal Medicine.

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

    Laguna Hills Health And Rehabilitation Center

    24452 Health Center Dr, 
    Laguna Hills, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Derrick Hong is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Sepsis, Ogilvie Syndrome, Gastrostomy, and Colonoscopy.

    Experienced in Pseudomyxoma Peritonei
    Radiation Oncology
    Experienced in Pseudomyxoma Peritonei
    Radiation Oncology
    Referral may be required

    Office

    24451 Health Center Dr, 
    Laguna Hills, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Ajmel Puthawala is a Radiation Oncologist practicing medicine in Laguna Hills, California. Dr. Puthawala is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. His clinical expertise encompasses Pseudomyxoma Peritonei, Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), and Metastatic Brain Tumor.

    Experienced in Pseudomyxoma Peritonei
    Internal Medicine
    Experienced in Pseudomyxoma Peritonei
    Internal Medicine
    24411 Health Center Drive, Suite 560, 
    Laguna Hills, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joanna Kopacz is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Kopacz is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Interstitial Nephritis, Sepsis, Aspergillosis, and Strep Throat. Dr. Kopacz is board certified in American Board Of Internal Medicine. Dr. Kopacz is currently accepting new patients.

    Experienced in Pseudomyxoma Peritonei
    Experienced in Pseudomyxoma Peritonei
    Referral may be required

    Sarah Hassan, MD

    24411 Health Center Dr Ste 320, 
    Laguna Hills, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sarah Hassan is an Oncologist practicing medicine in Laguna Hills, California. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Angiosarcoma, Breast Cancer, and Paget Disease of the Breast.

    Experienced in Pseudomyxoma Peritonei
    Hematology Oncology
    Experienced in Pseudomyxoma Peritonei
    Hematology Oncology
    Referral may be required
    27799 Medical Center Road, Suite 460, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Hu is a Hematologist Oncology provider practicing medicine in Mission Viejo, California. Dr. Hu is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Metastatic Brain Tumor, Lung Cancer, Pleuropulmonary Blastoma, and Pulmonary Embolism. Dr. Hu is currently accepting new patients.

    Experienced in Pseudomyxoma Peritonei
    Hematology Oncology
    Experienced in Pseudomyxoma Peritonei
    Hematology Oncology
    Referral may be required
    27799 Medical Center Road, Suite 460, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    George Miranda is a Hematologist Oncology provider practicing medicine in Mission Viejo, California. Dr. Miranda is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), and Paget Disease of the Breast. Dr. Miranda is currently accepting new patients.

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

    Optumcare Medical Group

    11 Technology Dr, 
    Irvine, CA 
     (4.6 miles away)
    Languages Spoken:
    English

    Aung Thu is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Thu is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Malaria, Sepsis, Hypothermia, and Gastrointestinal Bleeding. Dr. Thu is board certified in American Board Of Internal Medicine.

    Experienced in Pseudomyxoma Peritonei
    Family Medicine | Internal Medicine
    Experienced in Pseudomyxoma Peritonei
    Family Medicine | Internal Medicine

    Monarch

    11 Technology Dr, 
    Irvine, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Owrang Dastmalchi is a primary care provider, practicing in Family Medicine and Internal Medicine in Irvine, California. Dr. Dastmalchi is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Apparent Mineralocorticoid Excess, Hyperaldosteronism, Familial Hyperaldosteronism, Dementia, and Endoscopy. Dr. Dastmalchi is board certified in American Osteopathic Board Of Internal Medicine. Dr. Dastmalchi is currently accepting new patients.

    Advanced in Pseudomyxoma Peritonei
    Advanced in Pseudomyxoma Peritonei
    Referral may be required

    City Of Hope

    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Pashtoon Kasi is an Oncologist practicing medicine in Irvine, California. Dr. Kasi is rated as an Advanced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Pancreatic Cancer, Familial Colorectal Cancer, Cholangiocarcinoma (Bile Duct Cancer), and Tissue Biopsy. Dr. Kasi is currently accepting new patients.

    Advanced in Pseudomyxoma Peritonei
    Advanced in Pseudomyxoma Peritonei
    Referral may be required
    16105 Sand Canyon Avenue, Suite 260, 
    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alberto Mendivil is an Oncologist practicing medicine in Irvine, California. Dr. Mendivil is rated as an Advanced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Ovarian Cancer, Endometrial Cancer, Virilizing Ovarian Tumor, Salpingo-Oophorectomy, and Hernia Surgery. Dr. Mendivil is currently accepting new patients.

    Experienced in Pseudomyxoma Peritonei
    Experienced in Pseudomyxoma Peritonei
    Referral may be required
    16105 Sand Canyon Avenue, Suite 260, 
    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Brown is an Oncologist practicing medicine in Irvine, California. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Ovarian Carcinosarcoma, Endometrial Cancer, Sertoli-Leydig Cell Tumor, and Malignant Mixed Mullerian Tumor. Dr. Brown is currently accepting new patients.

    Experienced in Pseudomyxoma Peritonei
    Radiation Oncology
    Experienced in Pseudomyxoma Peritonei
    Radiation Oncology
    Referral may be required

    Amanda Schwer, M.D.

    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amanda Schwer is a Radiation Oncologist practicing medicine in Irvine, California. Dr. Schwer is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Breast Cancer, and Lung Adenocarcinoma.

    Experienced in Pseudomyxoma Peritonei
    Experienced in Pseudomyxoma Peritonei
    Referral may be required
    16105 Sand Canyon Avenue, 260, 
    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Antonio Castaneda is an Oncologist practicing medicine in Irvine, California. Dr. Castaneda is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Malignant Mixed Mullerian Tumor, Endometrial Cancer, Ovarian Cancer, and Cervical Cancer. Dr. Castaneda is currently accepting new patients.

    Experienced in Pseudomyxoma Peritonei
    Experienced in Pseudomyxoma Peritonei
    Referral may be required
    16105 Sand Canyon Avenue, Suite 260, 
    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tiffany Beck is an Oncologist practicing medicine in Irvine, California. Dr. Beck is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Endometrial Cancer, Malignant Mixed Mullerian Tumor, Ovarian Cancer, Ovarian Carcinosarcoma, and Salpingo-Oophorectomy. Dr. Beck is currently accepting new patients.

    Experienced in Pseudomyxoma Peritonei
    General Surgery
    Experienced in Pseudomyxoma Peritonei
    General Surgery
    Referral may be required

    Hoag Health Center Irvine-Sand Canyon

    16305 Sand Canyon Ave Ste 230, 
    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English

    Peter Wang is a General Surgeon practicing medicine in Irvine, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Hernia, Choledocholithiasis, Retroperitoneal Inflammation, Hernia Surgery, and Ileostomy.

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

    Office

    16200 Sand Canyon Ave Ste 101-028, 
    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English

    John Chien is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Chien is rated as an Experienced provider by MediFind in the treatment of Pseudomyxoma Peritonei. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sepsis, Ogilvie Syndrome, Peptic Ulcer, Gastrostomy, and Colonoscopy.

    Showing 1-20 of 70

    Last Updated: 09/26/2026

    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 near Laguna Hills, CA?

    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 near Laguna Hills, CA?

    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 near Laguna Hills, CA?

    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 near Laguna Hills, CA?

    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 near Laguna Hills, CA?

    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 near Laguna Hills, CA?

    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 near Laguna Hills, CA?

    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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