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    Last Updated: 01/09/2026

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    MediFind found 179 doctor with experience in Gallstones near Rialto, CA. Of these, 151 are Experienced and 28 are Advanced.

    Location
    LocationClose
    179 providers found
      Ruben Osorio
      Advanced in Gallstones
      General Surgery
      Advanced in Gallstones
      General Surgery

      Preferred Surgeons

      1766 N Riverside Ave, Ste A, 
      Rialto, CA 
       (0.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ruben Osorio is a General Surgeon in Rialto, California. Dr. Osorio is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gastrointestinal Perforation, Ogilvie Syndrome, Cholecystitis, Hernia Surgery, and Gastrostomy. Dr. Osorio is currently accepting new patients.

      Experienced in Gallstones
      Family Medicine
      Experienced in Gallstones
      Family Medicine

      Lasalle Medical Associates Rialto

      790 E Foothill Blvd, 
      Rialto, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Andrew Benin is a primary care provider, practicing in Family Medicine in Rialto, California. Dr. Benin is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Obesity in Children, Type 2 Diabetes (T2D), Food Allergy, and Obesity.

      Experienced in Gallstones
      Intensive Care Medicine
      Experienced in Gallstones
      Intensive Care Medicine

      Arrowhead Regional Medical Center

      400 N Pepper Ave, 
      Colton, CA 
       (2.5 miles away)
      Languages Spoken:
      English

      David Wong is an Intensive Care Medicine provider in Colton, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Gallbladder Disease, Gangrene, Gastrostomy, and Small Bowel Resection.

      Learn about our expert tiers
      Experienced in Gallstones
      General Surgery
      Experienced in Gallstones
      General Surgery

      Fontana Medical Center

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

      Wega Koss is a General Surgeon in Fontana, California. Dr. Koss is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Retroperitoneal Inflammation, Gastrointestinal Perforation, Gallstones, and Necrotizing Fasciitis. Dr. Koss is currently accepting new patients.

      Experienced in Gallstones
      General Surgery
      Experienced in Gallstones
      General Surgery

      Fontana Medical Center

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

      Sheryl Kwak is a General Surgeon in Fontana, California. Dr. Kwak has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Choledocholithiasis, Gallstones, Pilonidal Sinus Disease, Gallbladder Disease, and Gallbladder Removal. Dr. Kwak is currently accepting new patients.

      Fariborz Lalezarzadeh
      Advanced in Gallstones
      Advanced in Gallstones

      Surgical Edge

      164 W. Hospitality Lane, Ste 101, 
      San Bernardino, CA 
       (5.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Fariborz Lalezarzadeh is a General Surgeon in San Bernardino, California. Dr. Lalezarzadeh is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Gallstones, Choledocholithiasis, Hernia Surgery, and Gastrostomy. Dr. Lalezarzadeh is currently accepting new patients.

      George B. Saffouri
      Experienced in Gallstones
      Gastroenterology
      Experienced in Gallstones
      Gastroenterology

      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 in Rialto, California. Dr. Saffouri is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hemorrhoids, Diverticular Disease, Chronic Erosive Gastritis, Endoscopy, and Colonoscopy. Dr. Saffouri is currently accepting new patients.

      Victor Guharoy
      Experienced in Gallstones
      Gastroenterology
      Experienced in Gallstones
      Gastroenterology

      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 in Rialto, California. Dr. Guharoy is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gastrointestinal Bleeding, Hemorrhoids, Diverticular Disease, Acute Pancreatitis, and Gastrectomy. Dr. Guharoy is currently accepting new patients.

      Milton R. Retamozo
      Experienced in Gallstones
      General Surgery | Vascular Surgery
      Experienced in Gallstones
      General Surgery | Vascular Surgery

      Cal Med Physicians & Surgeons, Inc

      400 N Pepper Ave, Ste 308, 
      Colton, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Milton Retamozo is a General Surgeon and a Vascular Surgeon in Colton, California. Dr. Retamozo is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Retroperitoneal Inflammation, Gangrene, Ogilvie Syndrome, Gastrostomy, and Hernia Surgery. Dr. Retamozo is currently accepting new patients.

      Edwin G. Kim
      Experienced in Gallstones
      General Surgery
      Experienced in Gallstones
      General Surgery

      Cal Med Physicians & Surgeons, Inc

      400 N Pepper Ave, Ste 308, 
      Colton, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Edwin Kim is a General Surgeon in Colton, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Cholecystitis, Gallbladder Disease, and Osteomyelitis. Dr. Kim is currently accepting new patients.

      Bharti Jain
      Experienced in Gallstones
      General Surgery | Vascular Surgery
      Experienced in Gallstones
      General Surgery | Vascular Surgery

      Bharti Jain, MD Private Practice

      1800 Medical Center Dr, Ste 200, 
      San Bernardino, CA 
       (3.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Bharti Jain is a General Surgeon and a Vascular Surgeon in San Bernardino, California. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Hernia Surgery, and Gastrostomy. Dr. Jain is currently accepting new patients.

      Alvaro Bolivar
      Experienced in Gallstones
      General Surgery
      Experienced in Gallstones
      General Surgery

      Bolivar Family Medical Clinic, Inc.

      598 N F St, 
      San Bernardino, CA 
       (4.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Dr. Alvaro Bolivar and his staff at our outpatient clinic believe that each patient is a unique individual with their own special needs and concerns. We are committed to high quality care personalized to your needs. Your health and satisfaction is our goal. Dr. Bolivar is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Colostomy, and Gastrostomy.

      Advanced in Gallstones
      Family Medicine
      Advanced in Gallstones
      Family Medicine

      Kaiser Permanente Fontana Medical Center

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

      Deborah Gililland is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Gililland has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Gallstones, Gallbladder Disease, Obesity in Children, and Obesity. Dr. Gililland is currently accepting new patients.

      Edward Tagge
      Experienced in Gallstones
      Pediatric Surgery
      Experienced in Gallstones
      Pediatric Surgery

      Loma Linda Univ Anesthesiology Medical Group Inc

      11234 Anderson St, 
      Loma Linda, CA 
       (7.2 miles away)
      Languages Spoken:
      English

      Edward Tagge is a Pediatric Surgeon in Loma Linda, California. Dr. Tagge is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Appendicitis, Retroperitoneal Inflammation, Infantile Pyloric Stenosis, Appendectomy, and Endoscopy.

      Kaushik Mukherjee
      Experienced in Gallstones
      Intensive Care Medicine
      Experienced in Gallstones
      Intensive Care Medicine

      Loma Linda University Faculty Medical Clinics-Ear Nose And Throat Surgery

      11370 Anderson St Ste 2100, 
      Loma Linda, CA 
       (7.4 miles away)
      Languages Spoken:
      English

      Kaushik Mukherjee is an Intensive Care Medicine provider in Loma Linda, California. Dr. Mukherjee is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Gastrointestinal Perforation, Gallbladder Removal, and Hernia Surgery.

      Experienced in Gallstones
      Internal Medicine
      Experienced in Gallstones
      Internal Medicine
      436 S Riverside Ave, 
      Rialto, CA 
       (0.9 miles away)
      Languages Spoken:
      English

      Ruben Ruiz is a primary care provider, practicing in Internal Medicine in Rialto, California. Dr. Ruiz is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Bronchitis, and Food Allergy.

      Experienced in Gallstones
      Family Medicine | Internal Medicine
      Experienced in Gallstones
      Family Medicine | Internal Medicine

      Vituity Physician Services PC

      850 E Foothill Blvd, 
      Rialto, CA 
       (0.9 miles away)
      Languages Spoken:
      English

      Debra Craig is a primary care provider, practicing in Family Medicine and Internal Medicine in Rialto, California. Dr. Craig is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Chronic Kidney Disease, Ascites, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

      Experienced in Gallstones
      Internal Medicine
      Experienced in Gallstones
      Internal Medicine

      Quantum Healthcare Medical Associates Inc

      400 N Pepper Ave, 
      Colton, CA 
       (2.5 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English

      Farbod Farmand is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Farmand has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Sepsis, End-Stage Renal Disease (ESRD), Gastrointestinal Bleeding, Gastrostomy, and Endoscopy.

      Experienced in Gallstones
      Internal Medicine
      Experienced in Gallstones
      Internal Medicine

      Quantum Healthcare Medical Associates Inc

      400 N Pepper Ave, 
      Colton, CA 
       (2.5 miles away)
      Languages Spoken:
      English

      Timothy Yaopruke is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Yaopruke is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Sepsis, Maturity Onset Diabetes of the Young, Anemia, and Type 2 Diabetes (T2D).

      Experienced in Gallstones
      General Surgery
      Experienced in Gallstones
      General Surgery
      400 N Pepper Ave, 
      Colton, CA 
       (2.5 miles away)
      Languages Spoken:
      English

      Tommy Lee is a General Surgeon in Colton, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hiatal Hernia, Hernia, Diaphragmatic Hernia, Endoscopy, and Hernia Surgery.

      Showing 1-20 of 179

      Last Updated: 01/09/2026

      What is the definition of Gallstones?

      Gallstones are hard deposits that form inside the gallbladder. These may be as small as a grain of sand or as large as a golf ball.

      When should I see a Gallstones 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 Gallstones 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 Gallstones 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 Gallstones 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 Gallstones 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 Gallstones doctor search results page. 

      Why is it important to get a second opinion from a different Gallstones 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 Gallstones 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 Gallstones 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 Gallstones 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 Gallstones doctors near Rialto, CA?

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

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