The 20 Best Lynch Syndrome Doctors Near Me in laguna hills, CA

Find the Top Lynch Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 42 doctor with experience in Lynch Syndrome near laguna hills, CA. Of these, 27 are Experienced, 12 are Advanced and 3 are Distinguished.

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42 providers found
    Advanced in Lynch Syndrome
    Hematology | Oncology
    Advanced in Lynch Syndrome
    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 Advanced provider by MediFind in the treatment of Lynch Syndrome. 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 Lynch Syndrome
    Experienced in Lynch Syndrome
    Referral may be required

    Sudarsan Vishnu Kollimuttathuillam, M.D.

    16300 Sand Canyon Ave, 
    Irvine, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sudarsan Kollimuttathuillam is an Oncologist practicing medicine in Irvine, California. Dr. Kollimuttathuillam is rated as an Experienced provider by MediFind in the treatment of Lynch Syndrome. His clinical expertise encompasses Agranulocytosis, Chronic Familial Neutropenia, Gastroesophageal Junction Cancer, and Febrile Neutropenia.

    Advanced in Lynch Syndrome
    Hematology | Oncology
    Advanced in Lynch Syndrome
    Hematology | Oncology
    Referral may be required

    United Medical Doctors

    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Howard Cheng is a Hematologist and an Oncologist practicing medicine in Laguna Hills, California. Dr. Cheng is rated as an Advanced provider by MediFind in the treatment of Lynch Syndrome. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Lung Cancer, Pleuropulmonary Blastoma, and Small Cell Lung Cancer (SCLC). Dr. Cheng is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Lynch Syndrome
    Hematology | Oncology
    Experienced in Lynch Syndrome
    Hematology | Oncology
    Referral may be required

    UCI Health - Laguna Hills Multispecialty

    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gol Golshani is a Hematologist and an Oncologist practicing medicine in Laguna Hills, California. Dr. Golshani is rated as an Experienced provider by MediFind in the treatment of Lynch Syndrome. Her clinical expertise encompasses Chronic Familial Neutropenia, Agranulocytosis, Severe Congenital Neutropenia, and Thrombocytopenia. Dr. Golshani is board certified in American Board Of Internal Medicine - Hematology, American Board Of Internal Medicine - Medical Oncology, and American Board Of Internal Medicine - Internal Medicine.

    Advanced in Lynch Syndrome
    Hematology Oncology
    Advanced in Lynch Syndrome
    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 Advanced provider by MediFind in the treatment of Lynch Syndrome. 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.

    Advanced in Lynch Syndrome
    Colorectal Surgery | General Surgery
    Advanced in Lynch Syndrome
    Colorectal Surgery | General Surgery
    Referral may be required
    27799 Medical Center Road, Suite 440, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Brady is a Colorectal Surgeon and a General Surgeon practicing medicine in Mission Viejo, California. Dr. Brady is rated as an Advanced provider by MediFind in the treatment of Lynch Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Anal Cancer, Bladder Reconstruction, and Gallbladder Removal. Dr. Brady is currently accepting new patients.

    Distinguished in Lynch Syndrome
    Distinguished in Lynch Syndrome
    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 a Distinguished provider by MediFind in the treatment of Lynch Syndrome. 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.

    Experienced in Lynch Syndrome
    Experienced in Lynch Syndrome
    Referral may be required

    UCLA Health Laguna Hills Cancer Care

    24302 Paseo De Valencia Ste 200, 
    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English

    Merry Tetef is an Oncologist practicing medicine in Laguna Hills, California. Dr. Tetef is rated as an Experienced provider by MediFind in the treatment of Lynch Syndrome. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Colorectal Cancer.

    Experienced in Lynch Syndrome
    Hematology | Oncology
    Experienced in Lynch Syndrome
    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 Lynch Syndrome. 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.

    Experienced in Lynch Syndrome
    Experienced in Lynch Syndrome
    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 Lynch Syndrome. 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 Lynch Syndrome
    Hematology Oncology
    Experienced in Lynch Syndrome
    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

    Minch Fong is a Hematologist Oncology provider practicing medicine in Mission Viejo, California. Dr. Fong is rated as an Experienced provider by MediFind in the treatment of Lynch Syndrome. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Laryngeal Cancer, Pleuropulmonary Blastoma, Primitive Neuroectodermal Tumor (PNET), and Posterior Fossa Tumor. Dr. Fong is currently accepting new patients.

    Experienced in Lynch Syndrome
    Hematology Oncology
    Experienced in Lynch Syndrome
    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

    Fen Jiang is a Hematologist Oncology provider practicing medicine in Mission Viejo, California. Dr. Jiang is rated as an Experienced provider by MediFind in the treatment of Lynch Syndrome. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Bone Marrow Aspiration. Dr. Jiang is currently accepting new patients.

    Experienced in Lynch Syndrome
    Hematology Oncology
    Experienced in Lynch Syndrome
    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

    Ming Li is a Hematologist Oncology provider practicing medicine in Mission Viejo, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Lynch Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Gliosarcoma, and Glioblastoma. Dr. Li is currently accepting new patients.

    Experienced in Lynch Syndrome
    Hematology Oncology
    Experienced in Lynch Syndrome
    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 Lynch Syndrome. 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 Lynch Syndrome
    Experienced in Lynch Syndrome
    Referral may be required

    Minch K. Fong M.D. Inc.

    26691 Plaza Ste 200, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Lloyd Nagasawa is an Oncologist practicing medicine in Mission Viejo, California. Dr. Nagasawa is rated as an Experienced provider by MediFind in the treatment of Lynch Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Stomach Cancer.

    Experienced in Lynch Syndrome
    Experienced in Lynch Syndrome
    Referral may be required

    Ocean View Hematology/Oncology Medical Group

    26732 Crown Valley Pkwy Ste 475, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Gabriel Carabulea is an Oncologist practicing medicine in Mission Viejo, California. Dr. Carabulea is rated as an Experienced provider by MediFind in the treatment of Lynch Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Febrile Neutropenia, Agranulocytosis, and Chronic Familial Neutropenia.

    Experienced in Lynch Syndrome
    Hematology Oncology
    Experienced in Lynch Syndrome
    Hematology Oncology
    Referral may be required
    26732 Crown Valley Parkway, Suite 271, 
    Mission Viejo, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nawid Sarwari is a Hematologist Oncology provider practicing medicine in Mission Viejo, California. Dr. Sarwari is rated as an Experienced provider by MediFind in the treatment of Lynch Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Drug-Induced Thrombocytopenia, Thrombocytopenia, Breast Cancer, and Acute Mountain Sickness. Dr. Sarwari is currently accepting new patients.

    Advanced in Lynch Syndrome
    Colorectal Surgery
    Advanced in Lynch Syndrome
    Colorectal Surgery
    Referral may be required

    City Of Hope Orange County Lennar Foundation Cancer Center

    Irvine, CA 
     (5.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mark Hanna is a Colorectal Surgeon practicing medicine in Irvine, California. He has been practicing medicine for over 17 years. Dr. Hanna is rated as an Advanced provider by MediFind in the treatment of Lynch Syndrome. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Hernia Surgery, and Ileostomy.

    Experienced in Lynch Syndrome
    Integrative Medicine
    Experienced in Lynch Syndrome
    Integrative Medicine
    Referral may be required

    UCI Health Susan Samueli Integrative Health Institute

    856 Health Sciences Road, Suite 2600, 
    Irvine, CA 
     (9.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gary Deng is an Integrative Medicine provider practicing medicine in Irvine, California. Dr. Deng is rated as an Experienced provider by MediFind in the treatment of Lynch Syndrome. His clinical expertise encompasses Lung Adenocarcinoma, Non-Small Cell Lung Cancer (NSCLC), Squamous Cell Lung Carcinoma, and ALK-Positive Non-Small Cell Lung Cancer. Dr. Deng is board certified in American Board Of Internal Medicine - Internal Medicine.

    Distinguished in Lynch Syndrome
    Distinguished in Lynch Syndrome
    Referral may be required

    Newport Beach

    330 Old Newport Blvd, 
    Newport Beach, CA 
     (13.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Minh Nguyen is an Oncologist practicing medicine in Newport Beach, California. Dr. Nguyen is rated as a Distinguished provider by MediFind in the treatment of Lynch Syndrome. He is also highly rated in 81 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Lynch Syndrome, Colorectal Cancer, and Primary Lymphoma of the Brain.

    Showing 1-20 of 42

    Last Updated: 09/26/2026

    What is the definition of Lynch Syndrome?

    Lynch syndrome, often called hereditary nonpolyposis colorectal cancer (HNPCC), is an inherited disorder that increases the risk of many types of cancer. This includes cancers of the colon and rectum, which are collectively referred to as colorectal cancer. People with Lynch syndrome also have an increased risk of cancers of the stomach, small intestine, liver, gallbladder ducts, urinary tract, brain, and skin. Additionally, women with this disorder have an increased risk of cancer of the ovaries and the lining of the uterus (endometrial cancer). Women with Lynch syndrome have a higher overall risk of developing cancer than men with the condition because of these cancers of the female reproductive system. In individuals with Lynch syndrome who develop cancer, the cancer typically occurs in their 40s or 50s.

    When should I see a Lynch Syndrome 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 Lynch Syndrome 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 Lynch Syndrome 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 Lynch Syndrome 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 Lynch Syndrome 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 Lynch Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Lynch Syndrome 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 Lynch Syndrome 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 Lynch Syndrome 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 Lynch Syndrome 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 Lynch Syndrome doctors near laguna hills, CA?

    Look for the filter feature on the left side of the Lynch Syndrome 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 Lynch Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Lynch Syndrome 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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