The 20 Best DICER1 Syndrome Doctors Near Me in tustin, CA

Find the Top DICER1 Syndrome Experts and Specialists

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 78 doctor with experience in DICER1 Syndrome near tustin, CA. Of these, 75 are Experienced and 3 are Advanced.

Location
LocationClose
78 providers found
    Experienced in DICER1 Syndrome
    Hematology | Oncology
    Experienced in DICER1 Syndrome
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohammadbagher Ziari is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Ziari is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Breast Cancer, and Paget Disease of the Breast. Dr. Ziari is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.

    Experienced in DICER1 Syndrome
    Experienced in DICER1 Syndrome
    Referral may be required

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ramez Eskander is an Oncologist practicing medicine in Orange, California. Dr. Eskander is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Endometrial Cancer, Ovarian Cancer, Cervical Cancer, Splenectomy, and Salpingo-Oophorectomy.

    Experienced in DICER1 Syndrome
    Oncology | Obstetrics and Gynecology
    Experienced in DICER1 Syndrome
    Oncology | Obstetrics and Gynecology
    Referral may be required

    UC Irvine Medical Center

    101 The City Drive South, Building 29, 
    Orange, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Bristow is an Oncologist and an Obstetrics and Gynecologist practicing medicine in Orange, California. Dr. Bristow is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Ovarian Cancer, Ovarian Carcinosarcoma, Sertoli-Leydig Cell Tumor, Oophorectomy, and Hysterectomy. Dr. Bristow is board certified in American Board Of Obstetrics And Gynecology - Obstetrics And Gynecology and American Board Of Obstetrics And Gynecology - Gynecologic Oncology. Dr. Bristow is currently accepting new patients.

    Learn about our expert tiers
    Experienced in DICER1 Syndrome
    Family Medicine
    Experienced in DICER1 Syndrome
    Family Medicine

    Optum - Chapman

    845 E Chapman Ave, 
    Orange, CA 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ana Fajardo is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Fajardo is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Cirrhosis. Dr. Fajardo is board certified in American Board Of Family Medicine. Dr. Fajardo is currently accepting new patients.

    Experienced in DICER1 Syndrome
    Experienced in DICER1 Syndrome
    Referral may be required
    1000 West La Veta Avenue, 
    Orange, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jill Tseng is an Oncologist practicing medicine in Orange, California. Dr. Tseng is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Ovarian Cancer, Endometrial Cancer, Ovarian Carcinosarcoma, Vaginectomy, and Hernia Surgery. Dr. Tseng is board certified in American Board Of Obstetrics And Gynecology - Obstetrics And Gynecology and American Board Of Obstetrics And Gynecology - Gynecologic Oncology. Dr. Tseng is currently accepting new patients.

    Experienced in DICER1 Syndrome
    Gastroenterology
    Experienced in DICER1 Syndrome
    Gastroenterology
    Referral may be required

    UC Irvine Medical Center

    101 The City Drive South, 
    Orange, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Lee is a Gastroenterologist practicing medicine in Orange, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Jaundice, Cholestasis, Bile Duct Stricture, Endoscopy, and Pancreatectomy. Dr. Lee is board certified in American Board Of Internal Medicine - Gastroenterology.

    Experienced in DICER1 Syndrome
    Oncology | Obstetrics and Gynecology
    Experienced in DICER1 Syndrome
    Oncology | Obstetrics and Gynecology
    Referral may be required

    UC Irvine Medical Center

    101 The City Drive South, Building 29, 
    Orange, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Krishnansu Tewari is an Oncologist and an Obstetrics and Gynecologist practicing medicine in Orange, California. Dr. Tewari is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Cervical Cancer, Ovarian Cancer, Endometrial Cancer, Hysterectomy, and Lymphadenectomy. Dr. Tewari is board certified in American Board Of Obstetrics And Gynecology - Obstetrics And Gynecology and American Board Of Obstetrics And Gynecology - Gynecologic Oncology. Dr. Tewari is currently accepting new patients.

    Experienced in DICER1 Syndrome
    Gastroenterology
    Experienced in DICER1 Syndrome
    Gastroenterology
    Referral may be required

    UCI Health Chao Family Comprehensive Digestive Disease Center

    101 The City Drive South, Building 22C, 
    Orange, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jason Samarasena is a Gastroenterologist practicing medicine in Orange, California. Dr. Samarasena is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy. Dr. Samarasena is board certified in American Board Of Internal Medicine - Gastroenterology.

    Experienced in DICER1 Syndrome
    Obstetrics and Gynecology
    Experienced in DICER1 Syndrome
    Obstetrics and Gynecology
    Referral may be required

    UC Irvine Medical Center

    101 The City Drive South, 
    Orange, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Krychman is an Obstetrics and Gynecologist practicing medicine in Orange, California. Dr. Krychman is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Menopause, Ovarian Carcinosarcoma, Testicular Yolk Sac Tumor, Vaginal Dryness, and Hormone Replacement Therapy (HRT). Dr. Krychman is board certified in American Board Of Obstetrics And Gynecology - Obstetrics And Gynecology.

    Experienced in DICER1 Syndrome
    Obstetrics and Gynecology
    Experienced in DICER1 Syndrome
    Obstetrics and Gynecology
    Referral may be required

    UC Irvine Medical Center

    101 The City Drive South, Building 29, 
    Orange, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kiran Clair is an Obstetrics and Gynecologist practicing medicine in Orange, California. Dr. Clair is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Endometrial Cancer, Ovarian Carcinosarcoma, Sertoli-Leydig Cell Tumor, Vulvar Cancer, and Hysterectomy. Dr. Clair is board certified in American Board Of Obstetrics And Gynecology - Obstetrics And Gynecology.

    Experienced in DICER1 Syndrome
    Hematology | Oncology | Internal Medicine
    Experienced in DICER1 Syndrome
    Hematology | Oncology | Internal Medicine
    Referral may be required

    Uci Health Chao Family Comprehensive Cancer Center

    101 The City Dr S, Bldg 23, 
    Orange, CA 
     (5.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Dr. Jennifer B. Valerin is a board-certified UCI Health medical oncologist who specializes in gastrointestinal malignancies and hereditary pancreatic cancer.Valerin earned her medical degree from George Washington University School of Medicine and Health Sciences in Washington, D.C. She completed a residency in internal medicine UCLA, followed by a fellowship in hematology/oncology at MD Anderson Cancer Center in Houston, Texas.She later received a PhD in cancer biology from the University of Texas at Houston/MD Anderson Cancer Center, where her research was focused on resistance mechanisms to inhibitors of the enzyme poly ADP ribose polymerase (PARP) in hereditary pancreatic cancer.Valerin’s research interests include gastrointestinal cancers, hereditary cancers, translational genomics and early-phase clinical trials. She is the author or co-author of numerous papers on studies of pancreatic and other cancers. She also received a Young Investigator Award from the American Society for Clinical Oncology (ASCO) and an award for her basic science research from the American Association for Cancer Research (AACR).Valerin is also fluent in Spanish. Dr. Valerin is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Melanoma, and Ganglioneuroblastoma. Dr. Valerin 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 DICER1 Syndrome
    Advanced in DICER1 Syndrome
    Referral may be required
    2151 North Harbor Boulevard, Suite 3100, 
    Anchorage, CA 
     (12.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joshua Cohen is an Oncologist practicing medicine in Anchorage, California. Dr. Cohen is rated as an Advanced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Endometrial Cancer, Ovarian Cancer, Malignant Mixed Mullerian Tumor, Hernia Surgery, and Lymphadenectomy. Dr. Cohen is currently accepting new patients.

    Experienced in DICER1 Syndrome
    Internal Medicine
    Experienced in DICER1 Syndrome
    Internal Medicine
    1095 Irvine Boulevard, 
    Tustin, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bonnie Connolly is a primary care provider, practicing in Internal Medicine in Tustin, California. Dr. Connolly is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. Her clinical expertise encompasses Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Postmenopausal Osteoporosis, and Osteoporosis.

    Experienced in DICER1 Syndrome
    Gastroenterology
    Experienced in DICER1 Syndrome
    Gastroenterology
    Referral may be required

    Office

    15000 Kensington Park Dr Ste 270, 
    Tustin, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Victor Yu is a Gastroenterologist practicing medicine in Tustin, California. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Gas Bloat Syndrome, Gastrectomy, and Colonoscopy.

    Experienced in DICER1 Syndrome
    Gastroenterology
    Experienced in DICER1 Syndrome
    Gastroenterology
    Referral may be required

    Genesis Healthcare Partners PC

    1010 W La Veta Ave, 
    Orange, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hardeep Singh is a Gastroenterologist practicing medicine in Orange, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Esophageal Varices, Familial Pancreatic Cancer, Gastrostomy, and Gastrectomy. Dr. Singh is board certified in American Board Of Internal Medicine. Dr. Singh is currently accepting new patients.

    Experienced in DICER1 Syndrome
    Experienced in DICER1 Syndrome
    Referral may be required

    MemorialCare Medical Group - Irvine

    4050 Barranca Pkwy Ste 200, 
    Irvine, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Priyal Dholakiya is an Oncologist practicing medicine in Irvine, California. Dr. Dholakiya is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Adult Soft Tissue Sarcoma, Malignant Mixed Mullerian Tumor, Sertoli-Leydig Cell Tumor, and Ovarian Carcinosarcoma. Dr. Dholakiya is currently accepting new patients.

    Experienced in DICER1 Syndrome
    Hematology | Oncology
    Experienced in DICER1 Syndrome
    Hematology | Oncology
    Referral may be required

    Providence Saint Joseph Heritage Medical Group Hematology And Oncology

    1010 W La Veta Ave Ste 200, 
    Orange, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Timothy Byun is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Byun is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Pleuropulmonary Blastoma, Large-Cell Immunoblastic Lymphoma, and Bone Marrow Aspiration. Dr. Byun is currently accepting new patients.

    Experienced in DICER1 Syndrome
    General Surgery
    Experienced in DICER1 Syndrome
    General Surgery
    Referral may be required

    Anaheim Surgical Associates

    1211 W La Palma Ave, 
    Anaheim, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Betty Hou is a General Surgeon practicing medicine in Anaheim, California. Dr. Hou is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Hernia, Gallbladder Disease, Gallstones, and Choledocholithiasis. Dr. Hou is board certified in American Board Of Surgery. Dr. Hou is currently accepting new patients.

    Experienced in DICER1 Syndrome
    General Surgery
    Experienced in DICER1 Syndrome
    General Surgery
    Referral required

    Yasser Salem MD Inc

    8101 Newman Ave, 
    Huntington Beach, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yasser Salem is a General Surgeon practicing medicine in Huntington Beach, California. Dr. Salem is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Cholecystitis, Varicose Veins, Hernia, Hernia Surgery, and Endoscopy. Dr. Salem is board certified in American Board Of Surgery. Dr. Salem is currently accepting new patients.

    Experienced in DICER1 Syndrome
    General Surgery
    Experienced in DICER1 Syndrome
    General Surgery
    Referral may be required
    2151 North Harbor Boulevard, Suite 2100, 
    Fullerton, CA 
     (12.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Courtney Vito is a General Surgeon practicing medicine in Fullerton, California. Dr. Vito is rated as an Experienced provider by MediFind in the treatment of DICER1 Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Intraductal Papilloma, Paget Disease of the Breast, Mastectomy, and Lymphadenectomy. Dr. Vito is currently accepting new patients.

    Showing 1-20 of 78

    Last Updated: 09/26/2026

    What is the definition of DICER1 Syndrome?

    DICER1 syndrome is an inherited disorder that increases the risk of a variety of cancerous and noncancerous (benign) tumors, most commonly certain types of tumors that occur in the lungs, kidneys, ovaries, and thyroid (a butterfly-shaped gland in the lower neck). Affected individuals can develop one or more types of tumors, and members of the same family can have different types. However, the risk of tumor formation in individuals with DICER1 syndrome is only moderately increased compared with tumor risk in the general population; most individuals with genetic changes associated with this condition never develop tumors.

    When should I see a DICER1 Syndrome doctor near tustin, 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 DICER1 Syndrome doctor near tustin, 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 DICER1 Syndrome doctors near tustin, 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 DICER1 Syndrome doctors near tustin, 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 DICER1 Syndrome doctor near tustin, 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 DICER1 Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different DICER1 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 DICER1 Syndrome doctor near tustin, 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 DICER1 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 DICER1 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 DICER1 Syndrome doctors near tustin, CA?

    Look for the filter feature on the left side of the DICER1 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 DICER1 Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the DICER1 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 

    Read more about our Content Policy.