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

Find the Top Nonalcoholic Steatohepatitis (NASH) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 169 doctor with experience in Nonalcoholic Steatohepatitis (NASH) near rialto, CA. Of these, 81 are Elite, 39 are Experienced and 3 are Advanced.

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169 providers found
    Elite in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology
    Elite in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology
    Referral may be required

    Inland Empire Liver Foundation

    2006 N Riverside Ave, Ste A, 
    Rialto, CA 
     (2.1 miles away)
    Languages Spoken:
    English, Arabic, Spanish
    Accepting New Patients

    Zeid Kayali is a Gastroenterologist practicing medicine in Rialto, California. Dr. Kayali is rated as an Elite provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Nonalcoholic Steatohepatitis (NASH), Hepatitis, Hepatitis C, Gastrostomy, and Endoscopy. Dr. Kayali is board certified in American Board Of Internal Medicine, Internal Medicine (Sub: Transplant Hepatology), Internal Medicine (Sub: Gastroenterology), and Internal Medicine. Dr. Kayali is currently accepting new patients.

    Physician Assistant
    Physician Assistant
    Referral may be required
    400 N Pepper Ave, 
    Colton, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Kim is a Physician Assistant practicing medicine in Colton, California. Kim, PA 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). Kim, PA is currently accepting new patients.

    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology
    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology
    Referral may be required

    San Bernardino Gastroenterology Associates

    2006 N Riverside Ave, Ste B, 
    Rialto, CA 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    George Saffouri is a Gastroenterologist practicing medicine in Rialto, California. Dr. Saffouri 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 Hemorrhoids, Diverticular Disease, Chronic Erosive Gastritis, Endoscopy, and Colonoscopy. Dr. Saffouri is board certified in Internal Medicine (Sub: Gastroenterology) and Internal Medicine. Dr. Saffouri is currently accepting new patients.

    Learn about our expert tiers
    Gastroenterology
    Gastroenterology
    Referral may be required

    San Bernardino Gastroenterology Associates

    2006 N Riverside Ave, Ste B, 
    Rialto, CA 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Victor Guharoy is a Gastroenterologist practicing medicine in Rialto, California. Dr. Guharoy is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Hemorrhoids, Diverticular Disease, Acute Pancreatitis, and Gastrectomy. Dr. Guharoy is board certified in American Board Of Internal Medicine and Internal Medicine. Dr. Guharoy is currently accepting new patients.

    San Bernardino Gastroenterology Associates

    2006 N Riverside Ave, Ste B, 
    Rialto, CA 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kumaravelu Balasubramaniam is a primary care provider, practicing in Internal Medicine in Rialto, California. Dr. Balasubramaniam 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 Menetrier Disease, Chronic Erosive Gastritis, Painful Swallowing, Endoscopy, and Gastrostomy. Dr. Balasubramaniam is board certified in American Board Of Internal Medicine. Dr. Balasubramaniam is currently accepting new patients.

    Nurse Practitioner
    Nurse Practitioner
    Referral may be required
    1449 Linville Ln, 
    Colton, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Venice Ababat is a Nurse Practitioner practicing medicine in Colton, California. Ababat, NP is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). Her clinical expertise encompasses Non-Alcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis (NASH).

    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology
    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Gastroenterology
    Referral may be required

    San Bernardino Gastroenterology Associates, Inc.

    2006 N Riverside Ave, 
    Rialto, CA 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Harold Paredes is a Gastroenterologist practicing medicine in Rialto, California. Dr. Paredes is rated as an Experienced 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 Gastrointestinal Bleeding, Gallstones, Jaundice, Endoscopy, and Gastrectomy. Dr. Paredes is board certified in American Board Of Internal Medicine, Internal Medicine (Sub: Gastroenterology), and Internal Medicine. Dr. Paredes is currently accepting new patients.

    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Internal Medicine
    Experienced in Nonalcoholic Steatohepatitis (NASH)
    Internal Medicine

    Lasalle Medical Associates

    565 N Mount Vernon Ave, 
    San Bernardino, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Nooshin Salehi is a primary care provider, practicing in Internal Medicine in San Bernardino, California. Dr. Salehi is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Type 2 Diabetes (T2D), Obesity, and Osteomyelitis in Children.

    Physician Assistant
    Physician Assistant
    Referral may be required
    16980 Foothill Blvd, 
    Fontana, CA 
     (3.7 miles away)
    Languages Spoken:
    English

    Miguel Garcia is a Physician Assistant practicing medicine in Fontana, California. Garcia, PA 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).

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

    Office

    16854 Ivy Ave, 
    Fontana, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nguyen-phuong Pham is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Pham 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 Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Gastroenterology
    Gastroenterology
    Referral may be required

    Office

    2006 N Riverside Ave Ste B, 
    Rialto, CA 
     (4.1 miles away)
    Languages Spoken:
    English

    Carlos Buitrago is a Gastroenterologist practicing medicine in Rialto, California. Dr. Buitrago 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).

    Internal Medicine
    Internal Medicine

    SAC Health System

    250 S G St, 
    San Bernardino, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matheni Sathananthan is a primary care provider, practicing in Internal Medicine in San Bernardino, California. Dr. Sathananthan is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Anaplastic Thyroid Cancer, Triple A Syndrome, Type 2 Diabetes (T2D), Hyperthyroidism, and Gastric Bypass.

    Nurse Practitioner
    Nurse Practitioner
    Referral may be required

    Urgent Care - Dignity Health - Fontana, CA

    17051 Sierra Lakes Pkwy, Ste 102, 
    Fontana, CA 
     (4.2 miles away)
    Languages Spoken:
    English

    Kenneth Nordlund is a Nurse Practitioner practicing medicine in Fontana, California. Nordlund, NP is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). His clinical expertise encompasses Eyelid Bump, Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH).

    Endocrinology
    Endocrinology
    Referral required

    Kaiser Permanente Fontana

    9985 Sierra Ave, 
    Fontana, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Karen Kartun is an Endocrinologist practicing medicine in Fontana, California. Dr. Kartun is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). Her clinical expertise encompasses Type 1 Diabetes (T1D), Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH). Dr. Kartun is currently accepting new patients.

    Pediatric Endocrinology
    Pediatric Endocrinology
    Referral may be required

    Kaiser Permanente Fontana

    9985 Sierra Ave, 
    Fontana, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Maria Lin is a Pediatric Endocrinologist practicing medicine in Fontana, California. Dr. Lin is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Congenital Adrenal Hyperplasia (CAH), Type 1 Diabetes (T1D), Congenital Hypothyroidism, and Precocious Puberty. Dr. Lin is currently accepting new patients.

    Nurse Practitioner
    Nurse Practitioner
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Nimfa Veloso is a Nurse Practitioner practicing medicine in Fontana, California. Veloso, NP 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).

    Gastroenterology
    Gastroenterology
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Patricia Hsia is a Gastroenterologist practicing medicine in Fontana, California. Dr. Hsia is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). Her clinical expertise encompasses Hemorrhoids, Gastrointestinal Bleeding, Banti's Syndrome, Alcoholic Cirrhosis, and Endoscopy. Dr. Hsia is currently accepting new patients.

    Gastroenterology
    Gastroenterology
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Blanca Viramontes is a Gastroenterologist practicing medicine in Fontana, California. Dr. Viramontes is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). Her clinical expertise encompasses Hemorrhoids, Diverticular Disease, Banti's Syndrome, Esophageal Varices, and Endoscopy.

    Gastroenterology
    Gastroenterology
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tommy Oei is a Gastroenterologist practicing medicine in Fontana, California. Dr. Oei is rated as an Experienced provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). His clinical expertise encompasses Alcoholic Cirrhosis, Choledocholithiasis, Gallstones, Bile Duct Stricture, and Endoscopy. Dr. Oei is currently accepting new patients.

    Endocrinology
    Endocrinology
    Referral required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (4.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Eunice Chuang is an Endocrinologist practicing medicine in Fontana, California. She has been practicing medicine for over 17 years. Dr. Chuang is rated as undefined provider by MediFind in the treatment of Nonalcoholic Steatohepatitis (NASH). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Thyroid Nodule, Hyperthyroidism, and Addison's Disease. Dr. Chuang is currently accepting new patients.

    Showing 1-20 of 169

    Last Updated: 09/26/2026

    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 rialto, 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 rialto, 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 rialto, 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 rialto, 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 rialto, 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 rialto, 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 rialto, 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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