The 20 Best Gallstones Doctors Near Me in Simi Valley, CA

Find the Top Gallstones Experts and Specialists

The 20 Best Gallstones Doctors near Simi Valley, CA

Last Updated: 02/22/2026

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MediFind found 109 doctor with experience in Gallstones near Simi Valley, CA. Of these, 93 are Experienced and 16 are Advanced.

Location
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109 providers found
    Dantae D. Davies
    Experienced in Gallstones
    General Surgery
    Experienced in Gallstones
    General Surgery

    Dantae Davis, MD

    2650 Jones Way, 
    Simi Valley, CA 
     (2.4 miles away)
    Experience:
    53+ years
    Languages Spoken:
    English

    Surgical precision with respect and compassion always. Dr. Davies is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Delirium, Concussion, Chronic Subdural Hematoma, Subarachnoid Hemorrhage, and Ileostomy.

    Advanced in Gallstones
    Radiology | Pediatrics
    Advanced in Gallstones
    Radiology | Pediatrics

    Kellie D. Greenblatt, MD Private Practice

    4100 Guardian St, Ste 205, 
    Simi Valley, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Kellie Greenblatt is a Radiologist and a Pediatrics provider in Simi Valley, California. Dr. Greenblatt is rated as an Advanced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Pleurisy, Pleural Effusion, Nasal Flaring, and Gallbladder Disease.

    Amir-hossein Mehran
    Experienced in Gallstones
    Bariatric Medicine | General Surgery
    Experienced in Gallstones
    Bariatric Medicine | General Surgery

    University Bariatrics

    227 W Janss Rd, Ste 320, 
    Thousand Oaks, CA 
     (7.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Telehealth visits are available.Dr. Mehran's practice is devoted to minimally invasive general and bariatric surgery. The name University Bariatrics reflects his goal of combining the integrity & values of his past academic career, with a new private practice focus on serving the community around him. Dr. Mehran is board certified in surgery and licensed in California. He is a member of multiple surgical societies and has served as a consultant for various regulatory agencies, surgical journals, the media, and the medical industry. In recognition of his dedication and efforts, his peers have repeatedly elected him to the Southern California Super Doctors list. Dr. Mehran has contributed to over 160 publications and presentations and has mentored numerous fellows, residents, and medical students. He currently serves as the Chief of Surgery at Los Robles Medical Center. Much more information can be obtained by visiting the practice website. Dr. Mehran is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Gallstones, Sleeve Gastrectomy, and Gastrectomy.

    Learn about our expert tiers
    Advanced in Gallstones
    General Surgery
    Advanced in Gallstones
    General Surgery
    7320 Woodlake Avenue, Suite 380, 
    West Hills, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Schreier is a General Surgeon in West Hills, California. Dr. Schreier is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Breast Cancer, Paget Disease of the Breast, Hernia Surgery, and Small Bowel Resection. Dr. Schreier is currently accepting new patients.

    Experienced in Gallstones
    General Surgery
    Experienced in Gallstones
    General Surgery

    Daniel K Davis MD Inc

    2750 Sycamore Dr Ste 210, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrea Pakula is a General Surgeon in Simi Valley, California. Dr. Pakula is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Hernia, Gallstones, Choledocholithiasis, Small Bowel Resection, and Sleeve Gastrectomy.

    Experienced in Gallstones
    Family Medicine
    Experienced in Gallstones
    Family Medicine

    Alta California Medical Group Inc.

    2755 Alamo St Ste 201, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Shaw is a primary care provider, practicing in Family Medicine in Simi Valley, California. Dr. Shaw is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Alcoholic Neuropathy, Type 2 Diabetes (T2D), Osteomyelitis in Children, Osteotomy, and Thrombectomy.

    Experienced in Gallstones
    Experienced in Gallstones
    2975 Sycamore Dr, 
    Simi Valley, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Christopher Desimone is a General Surgeon in Simi Valley, California. Dr. Desimone is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Paroxysmal Supraventricular Tachycardia (PSVT), Gallbladder Disease, Retroperitoneal Inflammation, Pacemaker Implantation, and Ureteral Reconstruction.

    Experienced in Gallstones
    General Surgery
    Experienced in Gallstones
    General Surgery

    Adventist Health Physicians Network

    2985 Sycamore Dr, 
    Simi Valley, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Andrew Luckey is a General Surgeon in Simi Valley, California. Dr. Luckey is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Gallstones, Hernia Surgery, and Small Bowel Resection.

    Experienced in Gallstones
    General Surgery
    Experienced in Gallstones
    General Surgery

    Adventist Health Physicians Network

    2985 Sycamore Dr, 
    Simi Valley, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lauren Poliakin is a General Surgeon in Simi Valley, California. Dr. Poliakin is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Obesity, Hernia, Retroperitoneal Inflammation, Gastric Bypass, and Gallbladder Removal.

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

    Office

    2190 Lynn Rd Ste 300, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Languages Spoken:
    English

    Timothy Deaconson is an Intensive Care Medicine provider in Thousand Oaks, California. Dr. Deaconson is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Delirium, Subarachnoid Hemorrhage, Chronic Subdural Hematoma, Hernia Surgery, and Gastrostomy.

    Experienced in Gallstones
    Emergency Medicine
    Experienced in Gallstones
    Emergency Medicine

    Los Robles Health System

    215 W Janss Rd, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English

    Carlo Reyes is an Emergency Medicine provider in Thousand Oaks, California. Dr. Reyes is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Concussion, Lymphangitis, Delirium, and Cellulitis.

    Experienced in Gallstones
    Internal Medicine
    Experienced in Gallstones
    Internal Medicine

    Sound Physicians

    215 W Janss Rd, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Garry Forkosh is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Forkosh is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Sepsis, Malnutrition, Supravalvular Aortic Stenosis, Gastrostomy, and Endoscopy. Dr. Forkosh is currently accepting new patients.

    Experienced in Gallstones
    Internal Medicine
    Experienced in Gallstones
    Internal Medicine

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Russell Hines is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Hines is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Colonoscopy, and Endoscopy. Dr. Hines is currently accepting new patients.

    Experienced in Gallstones
    Internal Medicine
    Experienced in Gallstones
    Internal Medicine

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amit Monga is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Monga is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Endoscopy, and Pacemaker Implantation. Dr. Monga is currently accepting new patients.

    Experienced in Gallstones
    Internal Medicine
    Experienced in Gallstones
    Internal Medicine

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sonia Monga is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Monga is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, Hip Replacement, and Endoscopy. Dr. Monga is currently accepting new patients.

    Experienced in Gallstones
    Bariatric Medicine
    Experienced in Gallstones
    Bariatric Medicine
    7320 Woodlake Avenue, Suite 170, 
    West Hills, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mahbod Paya is a Bariatric Medicine provider in West Hills, California. Dr. Paya is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Obesity, Hernia, Umbilical Hernia, Sleeve Gastrectomy, and Gastrectomy. Dr. Paya is currently accepting new patients.

    Experienced in Gallstones
    Gastroenterology
    Experienced in Gallstones
    Gastroenterology
    7320 Woodlake Avenue, Suite 310, 
    West Hills, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Matthew is a Gastroenterologist in West Hills, California. Dr. Matthew is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diarrhea, Trichohepatoenteric Syndrome, Endoscopy, and Colonoscopy. Dr. Matthew is currently accepting new patients.

    Lisa E. Brand
    Advanced in Gallstones
    General Surgery
    Advanced in Gallstones
    General Surgery

    Lisa Brand MD Private Practice

    4542 Las Posas Rd, Suite D, 
    Camarillo, CA 
     (13.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    I am committed to providing the highest level of quality and compassion in surgical care to the residents of Ventura County. I offer the most evidence-based and modern surgical techniques available in order to provide superior care and achieve better outcomes for my patients. Furthermore, I am dedicated to providing a patient-centered care experience that enables each patient to make a well-informed decision about their care. Dr. Brand is rated as an Advanced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Hernia, Peptic Ulcer, Necrosis, Gallbladder Removal, and Hernia Surgery.

    Micha S. Rojany
    Advanced in Gallstones
    Gastroenterology
    Advanced in Gallstones
    Gastroenterology

    Ventura County Gastroenterology Group

    4005 Mission Oaks Blvd, Ste A, 
    Camarillo, CA 
     (13.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Micha Rojany was born and raised in Southern California. He received his undergraduate degree from the University of California, Berkeley. He attended USC Medical School and completed his internship and residency at Cedars-Sinai Medical Center in Los Angeles. His fellowship in Gastroenterology was completed at the University of California, Davis.Dr. Rojany has practiced in Ventura County since 2006 and is an active member of the local medical community and hospital staff at St. John's Regional Medical Center in Oxnard, and Pleasant Valley Hospital, in Camarillo. He enjoys practicing as a Gastroenterologist with special interests in inflammatory bowel disease and biliary tract diseases.As a Gastroenterologist, Dr. Rojany enjoys the depth and breadth of his field. He takes pride in providing excellent care while taking care of his patients and meeting their needs as a community specialist in digestive diseases. Dr. Rojany is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Familial Adenomatous Polyposis, Gastrointestinal Bleeding, Angiodysplasia of the Colon, Endoscopy, and Gastrectomy.

    Advanced in Gallstones
    General Surgery
    Advanced in Gallstones
    General Surgery
    2190 Lynn Rd, #200, 
    Thousand Oaks, CA 
     (7.3 miles away)
    Languages Spoken:
    English

    Makrouhi Kademian is a General Surgeon in Thousand Oaks, California. Dr. Kademian is rated as an Advanced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Hiatal Hernia, Hernia, Gallbladder Disease, Hernia Surgery, and Bladder Reconstruction.

    Showing 1-20 of 109

    Last Updated: 02/22/2026

    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 Simi Valley, 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 Simi Valley, 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 Simi Valley, 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 Simi Valley, 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 Simi Valley, 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 Simi Valley, 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 Simi Valley, 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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