The 20 Best Portal Hypertension Doctors Near Me in Mission Viejo, CA

Find the Top Portal Hypertension Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 37 doctor with experience in Portal Hypertension near Mission Viejo, CA. Of these, 25 are Experienced, 11 are Advanced and 1 are Distinguished.

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37 providers found
    Advanced in Portal Hypertension
    Gastroenterology
    Advanced in Portal Hypertension
    Gastroenterology
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Nguyen is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Colitis, Crohn's Disease, Endoscopy, and Colonoscopy. Dr. Nguyen is currently accepting new patients.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    25401 Cabot Road, Suite 101, 
    Laguna Hills, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Andrew Ko is a Gastroenterologist practicing medicine in Laguna Hills, California. Dr. Ko is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Hiatal Hernia, Congenital Diaphragmatic Hernia, Microvascular Decompression, and Deep Brain Stimulation. Dr. Ko is currently accepting new patients.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniald Rodrigues is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Rodrigues is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy. Dr. Rodrigues is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Wanjun Bae is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Bae is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Angiodysplasia of the Colon, Gastrectomy, and Colonoscopy. Dr. Bae is currently accepting new patients.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Block is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Block is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Diverticular Disease, and Chronic Erosive Gastritis.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Michael Santoro is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Santoro is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Familial Adenomatous Polyposis, Barrett Esophagus, Turcot Syndrome, and Gastrectomy.

    Distinguished in Portal Hypertension
    Gastroenterology
    Distinguished in Portal Hypertension
    Gastroenterology

    Southern California Liver Centers Inc

    San Clemente, CA 
     (9.3 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Tarek Hassanein is a Gastroenterologist practicing medicine in San Clemente, California. He has been practicing medicine for over 44 years. Dr. Hassanein is rated as a Distinguished provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Hepatitis C, Hepatitis, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Liver Transplant. Dr. Hassanein is board certified in American Board Of Internal Medicine.

    Advanced in Portal Hypertension
    Gastroenterology
    Advanced in Portal Hypertension
    Gastroenterology

    Manish P Shrestha, MD

    26538 Moulton Pkwy Ste 38E, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English

    Manish Shrestha is a Gastroenterologist practicing medicine in Laguna Hills, California. Dr. Shrestha is rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Liver Failure, Intestinal Cancer, Endoscopy, and Colonoscopy.

    Advanced in Portal Hypertension
    Gastroenterology
    Advanced in Portal Hypertension
    Gastroenterology

    Mj Medical Group Inc

    26501 Rancho Pkwy S, 
    Lake Forest, CA 
     (3.7 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English

    Mohammad Jamal is a Gastroenterologist practicing medicine in Lake Forest, California. He has been practicing medicine for over 41 years. Dr. Jamal is rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 105 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy. Dr. Jamal is board certified in American Board Of Internal Medicine.

    Advanced in Portal Hypertension
    Gastroenterology
    Advanced in Portal Hypertension
    Gastroenterology

    Mj Medical Group Inc

    26501 Rancho Pkwy S, 
    Lake Forest, CA 
     (3.7 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English

    Mladen Jecmenica is a Gastroenterologist practicing medicine in Lake Forest, California. He has been practicing medicine for over 23 years. Dr. Jecmenica is rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Gastrostomy, and Endoscopy. Dr. Jecmenica is board certified in American Board Of Internal Medicine.

    Advanced in Portal Hypertension
    Gastroenterology
    Advanced in Portal Hypertension
    Gastroenterology

    Mj Medical Group Inc

    26501 Rancho Pkwy S, 
    Lake Forest, CA 
     (3.7 miles away)
    Experience:
    12+ years
    Languages Spoken:
    English

    Eric Szu is a Gastroenterologist practicing medicine in Lake Forest, California. He has been practicing medicine for over 12 years. Dr. Szu is rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 54 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Gastritis, Hereditary Pancreatitis, Gastrectomy, and Colonoscopy. Dr. Szu is board certified in American Board Of Internal Medicine.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology

    Mission Heritage Mission Viejo-Gastroenterology

    27799 Medical Center Rd Ste 310, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elmer Chang is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology

    Shahram Javaheri MD Inc.

    26691 Plaza Ste 150, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Nader Mirhoseni is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Mirhoseni is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Acute Pancreatitis, Gallstones, Endoscopy, and Gastrectomy.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology

    Shahram Javaheri MD Inc

    26691 Plaza, 
    Mission Viejo, CA 
     (2.2 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English

    Shahram Javaheri is a Gastroenterologist practicing medicine in Mission Viejo, California. He has been practicing medicine for over 30 years. Dr. Javaheri is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Javaheri is board certified in American Board Of Internal Medicine.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology

    Theodore SY, MD

    26538 Moulton Pkwy Ste 38E, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Theodore Y Sy is a Gastroenterologist practicing medicine in Laguna Hills, California. Dr. Y Sy is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Hemorrhoids, Gardner Syndrome, and Turcot Syndrome.

    Experienced in Portal Hypertension
    Internal Medicine
    Experienced in Portal Hypertension
    Internal Medicine

    Housecall Doctors

    23181 Verdugo Ste 103A, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English

    Archita Sood is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Sood is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. Her clinical expertise encompasses Portal Hypertension.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology

    Ramin Zabihi MD Inc

    26800 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ramin Zabihi is a Gastroenterologist practicing medicine in Mission Viejo, California. He has been practicing medicine for over 44 years. Dr. Zabihi is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, and Gardner Syndrome. Dr. Zabihi is board certified in American Board Of Internal Medicine.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology

    Office

    16105 Sand Canyon Ave Ste 230, 
    Irvine, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Caroline Hwang is a Gastroenterologist practicing medicine in Irvine, California. Dr. Hwang is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Colitis, Gastrectomy, and Colonoscopy.

    Advanced in Portal Hypertension
    Gastroenterology
    Advanced in Portal Hypertension
    Gastroenterology

    Lance Uradomo, M.D., M.P.H.

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

    Lance Uradomo is a Gastroenterologist practicing medicine in Irvine, California. Dr. Uradomo is rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Bile Duct Stricture, Cholestasis, Bile Duct Obstruction, Endoscopy, and Pancreatectomy.

    Advanced in Portal Hypertension
    Gastroenterology
    Advanced in Portal Hypertension
    Gastroenterology

    Azita Mesbah MD Inc.

    16305 Sand Canyon Ave Ste 220, 
    Irvine, CA 
     (6.4 miles away)
    Languages Spoken:
    English

    John Hoefs is a Gastroenterologist practicing medicine in Irvine, California. Dr. Hoefs is rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Ascites, Visceromegaly, Hepatitis C, and Hepatitis.

    Showing 1-20 of 37

    Last Updated: 04/28/2026

    What is the definition of Portal Hypertension?

    Portal hypertension is abnormally high blood pressure in branches of the portal vein, the large vein that brings blood from the intestine to the liver. Portal hypertension itself does not cause symptoms, but complications from the condition can lead to an enlarged abdomen, abdominal discomfort, confusion, drowsiness and internal bleeding. It may be caused by a variety of conditions, but cirrhosis is the most common cause in Western countries.

    When should I see a Portal Hypertension doctor near Mission Viejo, 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 Portal Hypertension doctor near Mission Viejo, 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 Portal Hypertension doctors near Mission Viejo, 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 Portal Hypertension doctors near Mission Viejo, 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 Portal Hypertension doctor near Mission Viejo, 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 Portal Hypertension doctor search results page. 

    Why is it important to get a second opinion from a different Portal Hypertension 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 Portal Hypertension doctor near Mission Viejo, 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 Portal Hypertension 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 Portal Hypertension 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 Portal Hypertension doctors near Mission Viejo, CA?

    Look for the filter feature on the left side of the Portal Hypertension 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 Portal Hypertension doctor that offers video calls?

    Look for the filter feature on the left-side of the Portal Hypertension 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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