The 20 Best Hemorrhagic Proctocolitis Doctors Near Me in Mission Viejo, CA

Find the Top Hemorrhagic Proctocolitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 21 doctor with experience in Hemorrhagic Proctocolitis near Mission Viejo, CA. Of these, 18 are Experienced, 2 are Advanced and 1 are Distinguished.

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21 providers found
    Distinguished in Hemorrhagic Proctocolitis
    Gastroenterology
    Distinguished in Hemorrhagic Proctocolitis
    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 in Mission Viejo, California. Dr. Nguyen is rated as a Distinguished provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Ulcerative Colitis, Colitis, Crohn's Disease, Endoscopy, and Colonoscopy. Dr. Nguyen is currently accepting new patients.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    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 in Mission Viejo, California. Dr. Bae is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Angiodysplasia of the Colon, Gastrectomy, and Colonoscopy. Dr. Bae is currently accepting new patients.

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

    Eric Chu is a Gastroenterologist in Mission Viejo, California. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Gastrointestinal Bleeding, Hemorrhoids, Diverticular Disease, Gastrectomy, and Colonoscopy. Dr. Chu is currently accepting new patients.

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

    Jack Feng is a Gastroenterologist in Mission Viejo, California. Dr. Feng is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Gardner Syndrome, and Turcot Syndrome. Dr. Feng is currently accepting new patients.

    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology
    Advanced in Hemorrhagic Proctocolitis
    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 in Lake Forest, California. Dr. Jamal has been practicing medicine for over 41 years and is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    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 in Mission Viejo, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy.

    Experienced in Hemorrhagic Proctocolitis
    Family Medicine
    Experienced in Hemorrhagic Proctocolitis
    Family Medicine

    Kolvita Family Medical Group Inc.

    25982 Pala Ste 180, 
    Mission Viejo, CA 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Zeller is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Zeller is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Cellulitis, Tracheitis, Neuralgia, and Papular Urticaria.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    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 in Laguna Hills, California. Dr. Shrestha is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Gastrointestinal Bleeding, Liver Failure, Intestinal Cancer, Endoscopy, and Colonoscopy.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    Office

    24221 Calle De La Louisa Ste 300, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Catherine Ngo is a Gastroenterologist in Laguna Hills, California. Dr. Ngo is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Bowel Incontinence, Gastrectomy, and Endoscopy.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    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 in Laguna Hills, California. Dr. Y Sy is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Gardner Syndrome, and Turcot Syndrome.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    Saddleback Medical Group

    Laguna Hills, CA 
     (2.3 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Homayon Iraninezhad is a Gastroenterologist in Laguna Hills, California. Dr. Iraninezhad has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Gastric Dysmotility, Gas Bloat Syndrome, Morning Sickness, Endoscopy, and Gastrostomy. Dr. Iraninezhad is currently accepting new patients.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    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 in Lake Forest, California. Dr. Szu has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Gastrointestinal Bleeding, Gastritis, Hereditary Pancreatitis, Gastrectomy, and Colonoscopy.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    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 in Lake Forest, California. Dr. Jecmenica has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Gastrostomy, and Endoscopy.

    Experienced in Hemorrhagic Proctocolitis
    Family Medicine
    Experienced in Hemorrhagic Proctocolitis
    Family Medicine

    Health And Wellness Center Inc.

    23672 Birtcher Dr Unit Aa, 
    Lake Forest, CA 
     (3.7 miles away)
    Languages Spoken:
    English

    Rizwana Mohseni is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Mohseni is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Maturity Onset Diabetes of the Young, Non-Alcoholic Fatty Liver Disease, Type 2 Diabetes (T2D), and Severe Acute Respiratory Syndrome (SARS).

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    Office

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

    Caroline Hwang is a Gastroenterologist in Irvine, California. Dr. Hwang is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Colitis, Gastrectomy, and Colonoscopy.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    Hoag Digestive Health Irvine

    16405 Sand Canyon Ave Ste 280, 
    Irvine, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rashmi Kumar is a Gastroenterologist in Irvine, California. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Colitis, and Endoscopy.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    South Coast Ear Nose & Throat A Medical Corporation

    18 Endeavor Ste 204, 
    Irvine, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Kaufman is a Gastroenterologist in Irvine, California. Dr. Kaufman is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Diverticular Disease, and Gastrectomy.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (7.7 miles away)
    Languages Spoken:
    English

    Matthew Oman is a Gastroenterologist in Irvine, California. Dr. Oman is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Painful Swallowing, Endoscopy, and Gastrectomy.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (7.7 miles away)
    Languages Spoken:
    English

    Shahrooz Bemanian is a Gastroenterologist in Irvine, California. Dr. Bemanian is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Menetrier Disease, Gastrectomy, and Colonoscopy.

    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    Irvine Gastroenterology

    15825 Laguna Canyon Rd, 
    Irvine, CA 
     (7.7 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Fang Yu is a Gastroenterologist in Irvine, California. Dr. Yu has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Chronic Erosive Gastritis, Gardner Syndrome, Gastroesophageal Reflux Disease (GERD), and Turcot Syndrome.

    Showing 1-20 of 21

    Last Updated: 04/28/2026

    What is the definition of Hemorrhagic Proctocolitis?

    Hemorrhagic proctocolitis is a condition in which there is inflammation in the lining of the colon and rectum that causes bleeding. Hemorrhagic proctocolitis has many possible causes.

    When should I see a Hemorrhagic Proctocolitis 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 Hemorrhagic Proctocolitis 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 Hemorrhagic Proctocolitis 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 Hemorrhagic Proctocolitis 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 Hemorrhagic Proctocolitis 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 Hemorrhagic Proctocolitis doctor search results page. 

    Why is it important to get a second opinion from a different Hemorrhagic Proctocolitis 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 Hemorrhagic Proctocolitis 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 Hemorrhagic Proctocolitis 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 Hemorrhagic Proctocolitis 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 Hemorrhagic Proctocolitis doctors near Mission Viejo, CA?

    Look for the filter feature on the left side of the Hemorrhagic Proctocolitis 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 Hemorrhagic Proctocolitis doctor that offers video calls?

    Look for the filter feature on the left-side of the Hemorrhagic Proctocolitis 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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