The 20 Best Gastrostomy Doctors near Concord, CA

Find the Experts and Specialists who perform Gastrostomy

Last Updated: 02/22/2026

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MediFind found 120 doctor with experience in Gastrostomy near Concord, CA. Of these, 115 are Experienced and 5 are Advanced.

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120 providers found
    Experienced in Gastrostomy
    Intensive Care Medicine
    Experienced in Gastrostomy
    Intensive Care Medicine

    Advanced Sleep Diagnostics Inc.

    2637 Shadelands Dr, 
    Walnut Creek, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Rafael Diaz is an Intensive Care Medicine provider in Walnut Creek, California. Dr. Diaz is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Tissue Biopsy, and Gastrostomy.

    Experienced in Gastrostomy
    Intensive Care Medicine
    Experienced in Gastrostomy
    Intensive Care Medicine

    Advanced Sleep Diagnostics Inc.

    2637 Shadelands Dr, 
    Walnut Creek, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    John Zink is an Intensive Care Medicine provider in Walnut Creek, California. Dr. Zink is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subarachnoid Hemorrhage, Gallbladder Removal, and Bladder Reconstruction.

    Experienced in Gastrostomy
    General Surgery
    Experienced in Gastrostomy
    General Surgery

    Advanced Sleep Diagnostics Inc.

    2637 Shadelands Dr, 
    Walnut Creek, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Peter Mazolewski is a General Surgeon in Walnut Creek, California. Dr. Mazolewski is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are Cellulitis, Retroperitoneal Inflammation, Cholecystitis, Hernia Surgery, and Ileostomy.

    Learn about our expert tiers
    Experienced in Gastrostomy
    Intensive Care Medicine
    Experienced in Gastrostomy
    Intensive Care Medicine

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Michael Esparza is an Intensive Care Medicine provider in Walnut Creek, California. Dr. Esparza is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are Retroperitoneal Inflammation, Delirium, Subarachnoid Hemorrhage, Gastrostomy, and Tissue Biopsy.

    Experienced in Gastrostomy
    Intensive Care Medicine
    Experienced in Gastrostomy
    Intensive Care Medicine

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Sean Martin is an Intensive Care Medicine provider in Walnut Creek, California. Dr. Martin is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are Chronic Subdural Hematoma, Delirium, Subdural Hematoma, Hepatectomy, and Liver Transplant.

    Advanced in Gastrostomy
    General Surgery
    Advanced in Gastrostomy
    General Surgery

    Advanced Sleep Diagnostics Inc.

    2637 Shadelands Dr, 
    Walnut Creek, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Saurin Shah is a General Surgeon in Walnut Creek, California. Dr. Shah is rated as an Advanced provider by MediFind in Gastrostomy. His top areas of expertise are Pleurisy, Pleuropulmonary Blastoma, Pleural Effusion, Metastatic Pleural Tumor, and Gastrostomy.

    Advanced in Gastrostomy
    Radiology
    Advanced in Gastrostomy
    Radiology

    Bay Imaging Consultants Medical Group Inc.

    2125 Oak Grove Rd Ste 200, 
    Walnut Creek, CA 
     (5.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ira Finch is a Radiologist in Walnut Creek, California. Dr. Finch is rated as an Advanced provider by MediFind in Gastrostomy. His top areas of expertise are Subarachnoid Hemorrhage, Ascites, Stroke, Thrombectomy, and Vertebroplasty.

    Advanced in Gastrostomy
    Interventional Radiology
    Advanced in Gastrostomy
    Interventional Radiology

    Bay Imaging Consultants Medical Group Inc.

    2125 Oak Grove Rd Ste 200, 
    Walnut Creek, CA 
     (5.8 miles away)
    Languages Spoken:
    English

    Amy Asandra is an Interventional Radiologist in Walnut Creek, California. Dr. Asandra is rated as an Advanced provider by MediFind in Gastrostomy. Her top areas of expertise are Ascites, Pleurisy, Pleural Effusion, Gastrostomy, and Bone Marrow Aspiration.

    Experienced in Gastrostomy
    Experienced in Gastrostomy

    Contra Costa County

    3052 Willow Pass Rd, 
    Concord, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Ingrid Fernandes is a Geriatrics provider in Concord, California. Dr. Fernandes is rated as an Experienced provider by MediFind in Gastrostomy. Her top areas of expertise are Pneumonia, Hospital-Acquired Pneumonia, Necrosis, Gastrostomy, and Pacemaker Implantation.

    Experienced in Gastrostomy
    Internal Medicine
    Experienced in Gastrostomy
    Internal Medicine

    John Muir Health Concord Medical Center

    2540 East St, 
    Concord, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Jonathan Tse is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Tse is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Gastrostomy, and Colonoscopy.

    Experienced in Gastrostomy
    Internal Medicine
    Experienced in Gastrostomy
    Internal Medicine

    John Muir Health Concord Medical Center

    2540 East St, 
    Concord, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Joshua Gitter is an Internal Medicine provider in Concord, California. Dr. Gitter is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, Respiratory Syncytial Virus (RSV) Infection, Hip Replacement, and Gastrostomy.

    Experienced in Gastrostomy
    Internal Medicine
    Experienced in Gastrostomy
    Internal Medicine

    John Muir Health Concord Medical Center

    2540 East St, 
    Concord, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Uyen-chi Huynh is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Huynh is rated as an Experienced provider by MediFind in Gastrostomy. Her top areas of expertise are Osteomyelitis in Children, Sepsis, Peptic Ulcer, Gastrostomy, and Endoscopy.

    Experienced in Gastrostomy
    Internal Medicine
    Experienced in Gastrostomy
    Internal Medicine

    John Muir Health Concord Medical Center

    2540 East St, 
    Concord, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Brian O'connor is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. O'connor is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are Sepsis, Peptic Ulcer, Stroke, Ureteroscopy, and Pacemaker Implantation.

    Experienced in Gastrostomy
    Internal Medicine
    Experienced in Gastrostomy
    Internal Medicine

    John Muir Health Concord Medical Center

    2540 East St, 
    Concord, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Stacy Ly is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Ly is rated as an Experienced provider by MediFind in Gastrostomy. Her top areas of expertise are Type 2 Diabetes (T2D), Ascites, Sepsis, Ureteroscopy, and Hernia Surgery.

    Experienced in Gastrostomy
    Internal Medicine
    Experienced in Gastrostomy
    Internal Medicine

    John Muir Health Concord Medical Center

    2540 East St, 
    Concord, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Mandakini Patel is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Patel is rated as an Experienced provider by MediFind in Gastrostomy. Her top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Bone Marrow Aspiration, and Endoscopy.

    Experienced in Gastrostomy
    Family Medicine
    Experienced in Gastrostomy
    Family Medicine

    John Muir Health Concord Medical Center

    2540 East St, 
    Concord, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Angel Parker is a primary care provider, practicing in Family Medicine in Concord, California. Dr. Parker is rated as an Experienced provider by MediFind in Gastrostomy. Her top areas of expertise are Sepsis, Stroke, Peptic Ulcer, Colonoscopy, and Pacemaker Implantation.

    Experienced in Gastrostomy
    Internal Medicine
    Experienced in Gastrostomy
    Internal Medicine

    John Muir Health Concord Medical Center

    2540 East St, 
    Concord, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    John Hiss is an Internal Medicine provider in Concord, California. Dr. Hiss is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are End-Stage Renal Disease (ESRD), Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Colonoscopy, and Ureteroscopy.

    Experienced in Gastrostomy
    Internal Medicine
    Experienced in Gastrostomy
    Internal Medicine

    John Muir Health Concord Medical Center

    2540 East St, 
    Concord, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Mike Bannout is an Internal Medicine provider in Concord, California. Dr. Bannout is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Gallbladder Disease, Ureteroscopy, and Pacemaker Implantation.

    Experienced in Gastrostomy
    Internal Medicine
    Experienced in Gastrostomy
    Internal Medicine

    VEP Healthcare, Inc

    1001 Galaxy Way, Ste 400, 
    Concord, CA 
     (2.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Dennis Chang is an Internal Medicine provider in Concord, California. Dr. Chang has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in Gastrostomy. His top areas of expertise are Gallbladder Disease, Liver Failure, End-Stage Renal Disease (ESRD), and Gastrostomy.

    Experienced in Gastrostomy
    Family Medicine
    Experienced in Gastrostomy
    Family Medicine

    US Acute Care Solutions

    1001 Galaxy Way, Ste 400, 
    Concord, CA 
     (2.0 miles away)
    Languages Spoken:
    English, Armenian, Spanish

    Elizabeth Grigoryan is a primary care provider, practicing in Family Medicine in Concord, California. Dr. Grigoryan is rated as an Experienced provider by MediFind in Gastrostomy. Her top areas of expertise are Apoplexy, Sepsis, Gastrostomy, and Vertebroplasty.

    Showing 1-20 of 120

    Last Updated: 02/22/2026

    When should I see a Gastrostomy doctor near Concord, 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 Gastrostomy doctor near Concord, 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 Gastrostomy doctors near Concord, 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 Gastrostomy doctors near Concord, 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 Gastrostomy doctor near Concord, 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 Gastrostomy doctor search results page. 

    Why is it important to get a second opinion from a different Gastrostomy 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 Gastrostomy doctor near Concord, 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 Gastrostomy 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 Gastrostomy 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 Gastrostomy doctors near Concord, CA?

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

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