The 20 Best Nonalcoholic Steatohepatitis (NASH) Doctors Near Me in Los Alamitos, CA

Find the Top Nonalcoholic Steatohepatitis (NASH) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 478 doctor with experience in Nonalcoholic Steatohepatitis (NASH) near Los Alamitos, CA. Of these, 115 are Experienced, 9 are Advanced and 3 are Distinguished.

Location
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478 providers found
    Endocrinology
    Endocrinology

    West Coast Surgery Center Inc.

    3772 Katella Ave Ste 107, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hoon-ji Choi is an Endocrinologist practicing medicine in Los Alamitos, California. Dr. Choi is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Thyroid Nodule, Postmenopausal Osteoporosis, Osteoporosis, and Type 2 Diabetes (T2D).

    Endocrinology
    Endocrinology

    Harriman Jones Medical Group A Professional Corporation

    4281 Katella Ave Ste 220, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Craig Olsen is an Endocrinologist practicing medicine in Los Alamitos, California. Dr. Olsen is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). His clinical expertise encompasses Type 2 Diabetes (T2D), Papillary Thyroid Cancer, Anaplastic Thyroid Cancer, and Follicular Thyroid Cancer.

    Gastroenterology
    Gastroenterology

    Timothy C. Simmons, MD Private Practice

    3816 Woodruff Ave, Ste 411, 
    Long Beach, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Our goal is to provide care that is second to none via physicians and staff who are knowledgeable in all aspects of gastroenterology. We believe that this care be delivered through compassion, confidentiality, and understanding of your need for service regardless of race, religion, or economic background. Dr. Simmons is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Esophageal Varices, Esophagitis, Gastrectomy, and Gastrostomy. Dr. Simmons is board certified in Internal Medicine and Internal Medicine (Sub: Gastroenterology). Dr. Simmons is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Nonalcoholic Steatohepatitis (NASH)
    Nurse Practitioner
    Advanced in Nonalcoholic Steatohepatitis (NASH)
    Nurse Practitioner

    Office

    3833 Worsham Ave Ste 300, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kaitlin Kilian is a Nurse Practitioner practicing medicine in Long Beach, California. Ms. Kilian is rated as an Advanced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Nonalcoholic Steatohepatitis (NASH) and Non-Alcoholic Fatty Liver Disease.

    Endocrinology
    Endocrinology

    Ricky Phong T. Mac, MD Private Practice

    1868 Pacific Ave, 
    Long Beach, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ricky Mac is an Endocrinologist practicing medicine in Long Beach, California. Dr. Mac is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Addison's Disease, Secondary Adrenal Insufficiency, Triple A Syndrome, and Adrenal Insufficiency Pediatric. Dr. Mac is board certified in Internal Medicine (Sub: Endocrinology, Diabetes & Met. Dr. Mac is currently accepting new patients.

    Endocrinology
    Endocrinology
    18821 Delaware Street, Suite 202, 
    Huntington Beach, CA 
     (9.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Paul Rosenblit is an Endocrinologist practicing medicine in Huntington Beach, California. Dr. Rosenblit is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Vitamin D Deficiency, and Hypothyroidism. Dr. Rosenblit is currently accepting new patients.

    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology
    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology

    Socal Gastroenterology Corp

    10931 Cherry St, 
    Los Alamitos, CA 
     (0.2 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English

    Thai-van Nguyen is a Gastroenterologist practicing medicine in Los Alamitos, California. She has been practicing medicine for over 36 years. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Menetrier Disease, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy. Dr. Nguyen is board certified in American Board Of Internal Medicine.

    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology
    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology

    Socal Gastroenterology Corp

    10931 Cherry St, 
    Los Alamitos, CA 
     (0.2 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Timnit Tekeste is a Gastroenterologist practicing medicine in Los Alamitos, California. She has been practicing medicine for over 10 years. Dr. Tekeste is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Menetrier Disease, Hemorrhoids, Familial Adenomatous Polyposis, Gardner Syndrome, and Endoscopy. Dr. Tekeste is board certified in American Board Of Internal Medicine.

    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology
    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology

    Socal Gastroenterology Corp

    10931 Cherry St, 
    Los Alamitos, CA 
     (0.2 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English

    Joe Chen is a Gastroenterologist practicing medicine in Los Alamitos, California. He has been practicing medicine for over 37 years. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Endoscopy, and Gastrostomy. Dr. Chen is board certified in American Board Of Internal Medicine.

    Endocrinology
    Endocrinology

    Steven L Eng MD Inc

    3801 Katella Ave, 
    Los Alamitos, CA 
     (0.4 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English

    Steven Eng is an Endocrinologist practicing medicine in Los Alamitos, California. He has been practicing medicine for over 27 years. Dr. Eng is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Type 2 Diabetes (T2D), Graves Disease, and Obesity in Children. Dr. Eng is board certified in American Board Of Internal Medicine.

    Endocrinology
    Endocrinology

    Steven L Eng MD Inc

    3801 Katella Ave, 
    Los Alamitos, CA 
     (0.4 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English

    Mohsen Tabrizi is an Endocrinologist practicing medicine in Los Alamitos, California. He has been practicing medicine for over 30 years. Dr. Tabrizi is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Hyperthyroidism, and Type 1 Diabetes (T1D). Dr. Tabrizi is board certified in American Board Of Internal Medicine.

    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology
    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology

    ProHealth Partners A Medical Group Inc

    3851 Katella Ave Ste 205, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Seyedehsan Navabi is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Navabi is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Viral Gastroenteritis, Colitis, and Liver Transplant.

    Gastroenterology
    Gastroenterology

    Long Beach Center For Clinical Research Inc.

    4772 Katella Ave Ste 200, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kashyap Trivedi is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Trivedi is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.

    Gastroenterology
    Gastroenterology

    Long Beach Center For Clinical Research Inc.

    4772 Katella Ave Ste 200, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Pavan Mankal is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Mankal is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Gastrointestinal Bleeding, Pseudomembranous Colitis, Gastrectomy, and Endoscopy.

    Physician Assistant
    Physician Assistant

    Liza Hertz MD

    10861 Cherry St Ste 302, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Alfred Reyno is a Physician Assistant practicing medicine in Los Alamitos, California. Mr. Reyno is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). His clinical expertise encompasses Non-Alcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis (NASH).

    Gastroenterology
    Gastroenterology

    Long Beach Center For Clinical Research Inc.

    4772 Katella Ave Ste 200, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lisa Hertz is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Hertz is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Painful Swallowing, Swallowing Difficulty, Primary Biliary Cholangitis, and Endoscopy.

    Physician Assistant
    Physician Assistant

    Hertz And Associates In Gastroenterology

    4772 Katella Ave, 
    Los Alamitos, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Terri Rembuskos is a Physician Assistant practicing medicine in Los Alamitos, California. Ms. Rembuskos is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). Her clinical expertise encompasses Non-Alcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis (NASH).

    Nurse Practitioner
    Nurse Practitioner

    Optum - Cypress

    10601 Walker St, 
    Cypress, CA 
     (2.0 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English

    Wendy Grose is a Nurse Practitioner practicing medicine in Cypress, California. She has been practicing medicine for over 24 years. Ms. Grose is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). Her clinical expertise encompasses Non-Alcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis (NASH).

    Nurse Practitioner
    Nurse Practitioner

    Optum - Cypress

    10601 Walker St, 
    Cypress, CA 
     (2.0 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English

    Dan Nguyen is a Nurse Practitioner practicing medicine in Cypress, California. She has been practicing medicine for over 16 years. Ms. Nguyen is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH).

    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology
    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology

    Long Beach Gastroenterology Associates

    3833 Worsham Ave Ste 300, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Saeid Goshtasbi is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Goshtasbi is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

    Showing 1-20 of 478

    Last Updated: 04/28/2026

    What is the definition of Nonalcoholic Steatohepatitis (NASH)?

    Nonalcoholic steatohepatitis is an advanced stage of nonalcoholic fatty liver disease that occurs in individuals who do not abuse alcohol. In nonalcoholic steatohepatitis, a buildup of fat in the liver causes it to become inflamed and damaged.

    When should I see a Nonalcoholic Steatohepatitis (NASH) doctor near Los Alamitos, 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 Nonalcoholic Steatohepatitis (NASH) doctor near Los Alamitos, 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 Nonalcoholic Steatohepatitis (NASH) doctors near Los Alamitos, 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 Nonalcoholic Steatohepatitis (NASH) doctors near Los Alamitos, 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 Nonalcoholic Steatohepatitis (NASH) doctor near Los Alamitos, 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 Nonalcoholic Steatohepatitis (NASH) doctor search results page. 

    Why is it important to get a second opinion from a different Nonalcoholic Steatohepatitis (NASH) 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 Nonalcoholic Steatohepatitis (NASH) doctor near Los Alamitos, 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 Nonalcoholic Steatohepatitis (NASH) 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 Nonalcoholic Steatohepatitis (NASH) 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 Nonalcoholic Steatohepatitis (NASH) doctors near Los Alamitos, CA?

    Look for the filter feature on the left side of the Nonalcoholic Steatohepatitis (NASH) 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 Nonalcoholic Steatohepatitis (NASH) doctor that offers video calls?

    Look for the filter feature on the left-side of the Nonalcoholic Steatohepatitis (NASH) 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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