The 20 Best Gastrectomy Doctors near Chesterfield, MO

Find the Experts and Specialists who perform Gastrectomy

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 100 doctor with experience in Gastrectomy near Chesterfield, MO. Of these, 75 are Experienced and 25 are Advanced.

Location
LocationClose
100 providers found
    Advanced in Gastrectomy
    Gastroenterology
    Advanced in Gastrectomy
    Gastroenterology

    Office

    224 S Woods Mill Rd Ste 610, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Elie Chahla is a Gastroenterologist in Chesterfield, Missouri. Dr. Chahla is rated as an Advanced provider by MediFind in Gastrectomy. His top areas of expertise are Macroamylasemia, Gastrointestinal Bleeding, Hereditary Pancreatitis, Colonoscopy, and Endoscopy.

    Advanced in Gastrectomy
    Bariatric Medicine
    Advanced in Gastrectomy
    Bariatric Medicine

    Chesterfield Bariatric Surgery - Chesterfield

    16216 Baxter Rd Ste 110, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Deepu Sudhakaran is a Bariatric Medicine provider in Chesterfield, Missouri. Dr. Sudhakaran is rated as an Advanced provider by MediFind in Gastrectomy. His top areas of expertise are Obesity, Obesity in Children, Gastroesophageal Reflux Disease (GERD), Sleeve Gastrectomy, and Gastrectomy.

    Jeffrey Mathews
    Experienced in Gastrectomy
    Gastroenterology
    Experienced in Gastrectomy
    Gastroenterology

    Office

    121 Saint Lukes Center Dr Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jeffrey Mathews is a Gastroenterologist in Chesterfield, Missouri. Dr. Mathews is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Barrett Esophagus, Gastrectomy, and Endoscopy.

    Learn about our expert tiers
    Brian Mcmorrow
    Experienced in Gastrectomy
    Gastroenterology
    Experienced in Gastrectomy
    Gastroenterology

    Office

    121 Saint Lukes Center Dr Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Brian Mcmorrow is a Gastroenterologist in Chesterfield, Missouri. Dr. Mcmorrow is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Barrett Esophagus, Esophagitis, Gastric Dysmotility, Gastrectomy, and Endoscopy.

    Jason Haas
    Experienced in Gastrectomy
    Gastroenterology
    Experienced in Gastrectomy
    Gastroenterology

    Office

    121 Saint Lukes Center Dr Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Jason Haas is a Gastroenterologist in Chesterfield, Missouri. Dr. Haas is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Gastrointestinal Bleeding, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.

    Richard Riegel
    Experienced in Gastrectomy
    Gastroenterology
    Experienced in Gastrectomy
    Gastroenterology

    Office

    121 Saint Lukes Center Dr Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Riegel is a Gastroenterologist in Chesterfield, Missouri. Dr. Riegel is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Heartburn, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.

    Advanced in Gastrectomy
    Gastroenterology
    Advanced in Gastrectomy
    Gastroenterology

    Digestive Consultants LLC

    224 S Woods Mill Rd, Suite 610s, 
    Chesterfield, MO 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sajid Zafar is a Gastroenterologist in Chesterfield, Missouri. Dr. Zafar is rated as an Advanced provider by MediFind in Gastrectomy. His top areas of expertise are Hereditary Pancreatitis, Acute Pancreatitis, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Zafar is currently accepting new patients.

    Andre Strzembosz
    Experienced in Gastrectomy
    Radiology | Nuclear Medicine | Internal Medicine
    Experienced in Gastrectomy
    Radiology | Nuclear Medicine | Internal Medicine
    12255 DePaul Drive, 
    Bridgeton, MO 
     (9.8 miles away)
    Languages Spoken:
    English

    Andre Strzembosz is a Radiologist and an Internal Medicine provider in Bridgeton, Missouri. Dr. Strzembosz is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Ascites, Pleurisy, Pleural Effusion, Vertebroplasty, and Bone Graft.

    Experienced in Gastrectomy
    Gastroenterology
    Experienced in Gastrectomy
    Gastroenterology

    Office

    121 Saint Lukes Center Dr Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Jonathan Seccombe is a Gastroenterologist in Chesterfield, Missouri. Dr. Seccombe is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Crohn's Disease, Endoscopy, and Gastrectomy.

    Experienced in Gastrectomy
    Gastroenterology
    Experienced in Gastrectomy
    Gastroenterology

    Office

    121 Saint Lukes Center Dr Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Fred Williams is a Gastroenterologist in Chesterfield, Missouri. Dr. Williams is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Experienced in Gastrectomy
    General Surgery
    Experienced in Gastrectomy
    General Surgery

    St Louis Surgical Consultants PC

    226 S Woods Mill Rd Ste 49W, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    John Mason is a General Surgeon in Chesterfield, Missouri. Dr. Mason is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Hernia, Gallbladder Disease, Retroperitoneal Inflammation, Hernia Surgery, and Small Bowel Resection.

    Experienced in Gastrectomy
    Gastroenterology
    Experienced in Gastrectomy
    Gastroenterology

    Office

    121 Saint Lukes Center Dr Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Andrew Su is a Gastroenterologist in Chesterfield, Missouri. Dr. Su is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Pancreas Divisum, Accessory Pancreas, Crohn's Disease, Endoscopy, and Gastrectomy.

    Experienced in Gastrectomy
    General Surgery
    Experienced in Gastrectomy
    General Surgery

    St Louis Surgical Consultants PC

    226 S Woods Mill Rd Ste 49W, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Christopher Cronin is a General Surgeon in Chesterfield, Missouri. Dr. Cronin is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Choledocholithiasis, Gallbladder Disease, Gallstones, Hernia Surgery, and Colostomy.

    Experienced in Gastrectomy
    Gastroenterology
    Experienced in Gastrectomy
    Gastroenterology
    121 Saint Lukes Center Dr, Suite 406, 
    Chesterfield, MO 
     (3.7 miles away)
    Languages Spoken:
    English

    Loren Marshall is a Gastroenterologist in Chesterfield, Missouri. Dr. Marshall is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Heartburn, Irritable Bowel Syndrome (IBS), Gastric Dysmotility, Endoscopy, and Gastrectomy.

    Experienced in Gastrectomy
    Colorectal Surgery
    Experienced in Gastrectomy
    Colorectal Surgery

    Suburban Surgical Associates Inc.

    555 N New Ballas Rd Ste 265, 
    Saint Louis, MO 
     (6.4 miles away)
    Languages Spoken:
    English

    Lawrence Mendelow is a Colorectal Surgeon in Saint Louis, Missouri. Dr. Mendelow is rated as an Experienced provider by MediFind in Gastrectomy. His top areas of expertise are Diverticular Disease, Familial Colorectal Cancer, Colorectal Cancer, Ileostomy, and Hemorrhoidectomy.

    Patrick Mcdonough
    Advanced in Gastrectomy
    Gastroenterology | Hepatology | Internal Medicine
    Advanced in Gastrectomy
    Gastroenterology | Hepatology | Internal Medicine

    SSM Health Medical Group

    12277 DePaul Drive, Suite 500, 
    Bridgeton, MO 
     (9.8 miles away)
    Languages Spoken:
    English

    Board- certified in gastroenterology and hepatology, Dr. McDonough earned his medical degree from the University of Missouri-Columbia School of Medicine. He completed an internal medicine residency at Washington University School of Medicine, Barnes-Jewish Hospital, and fellowships in gastroenterology and hepatology at the University of Virginia in Charlottesville, VA. During his fellowship training, he participated in the Rural Area Medical Outreach program providing colorectal cancer screening to the underserved population in southwestern Virginia. On staff at DePaul Hospital for more than 10 years, Dr. McDonough serves as medical director of the Hepatitis C Clinic. A member of the American College of Gastroenterology and the American Gastroenterology Association, he has authored several articles for medical publications and has received numerous honors and awards, including the DePaul Hospital Compassion Award. Dr. Mcdonough is rated as an Advanced provider by MediFind in Gastrectomy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Ascites, Swallowing Difficulty, Gastrostomy, and Gastrectomy.

    Mario Morales
    Advanced in Gastrectomy
    General Surgery
    Advanced in Gastrectomy
    General Surgery

    SSM Health Weight Management Services

    12266 DePaul Drive, Suite 210, 
    Bridgeton, MO 
     (9.9 miles away)
    Languages Spoken:
    English

    Meet Dr. Mario Morales, medical director and weight-loss surgeon for SSM Health Weight Management Services. His holistic approach to patient care ensures the best treatment for each individual patient. Dr. Morales and his team offer continuous support and encouragement for patients every step of their weight loss journey. Dr. Mario P. Morales is a board-certified general surgeon who has additional laparoscopic certification. A graduate of the University of California at San Diego School of Medicine, Dr. Morales completed his residency in general surgery at the University of Missouri-Columbia. During his residency, he performed hundreds of bariatric surgeries and procedures under the direction of Dr. Roger de la Torre. He recently completed a fellowship in bariatric/minimally invasive surgery with the SSM Health Weight Management Services at SSM Health DePaul Hospital - St. Louis where he assisted Drs. Stephen Scott and Roger de la Torre in more than 200 cases. Dr. Morales regularly performs Single Incision Laparoscopic Surgery, which is the fast recovery care standard in weight-loss surgery. As a mechanical engineer, Dr. Morales has contributed to the design of disposable laparoscopic devices and thorascopic instruments. As a program leader for Computer Motion Incorporated's laparoscopic New Product introduction group, he was responsible for all facets of the design and manufacture of disposable mechanical devices that interact with the ZEUS™ surgical robot. Dr. Morales has written a wide range of publications, from peer-reviewed journals to chapters in surgery textbooks. He has also been a guest lecturer at the American Society of Metabolic and Bariatric Surgery National Meeting. Learn more about SSM Health Weight Management Services. Dr. Morales is rated as an Advanced provider by MediFind in Gastrectomy. His top areas of expertise are Obesity, Bile Duct Stricture, Obesity in Children, Gastrectomy, and Sleeve Gastrectomy.

    Advanced in Gastrectomy
    General Surgery
    Advanced in Gastrectomy
    General Surgery

    Washington University

    1044 N Mason Rd, 
    Creve Coeur, MO 
     (5.9 miles away)
    Languages Spoken:
    English

    Danny Mou is a General Surgeon in Creve Coeur, Missouri. Dr. Mou is rated as an Advanced provider by MediFind in Gastrectomy. His top areas of expertise are Obesity, Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Sleeve Gastrectomy, and Gastrectomy.

    Advanced in Gastrectomy
    Gastroenterology
    Advanced in Gastrectomy
    Gastroenterology

    Office

    11525 Olde Cabin Rd Ste 101, 
    Saint Louis, MO 
     (6.4 miles away)
    Languages Spoken:
    English

    Erik Thyssen is a Gastroenterologist in Saint Louis, Missouri. Dr. Thyssen is rated as an Advanced provider by MediFind in Gastrectomy. His top areas of expertise are Gastric Dysmotility, Crohn's Disease, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

    Advanced in Gastrectomy
    Gastroenterology
    Advanced in Gastrectomy
    Gastroenterology

    Mercy Clinic Digestive Disease

    615 S New Ballas Rd Ste 1200, 
    Saint Louis, MO 
     (6.4 miles away)
    Languages Spoken:
    English

    Paul King is a Gastroenterologist in Saint Louis, Missouri. Dr. King is rated as an Advanced provider by MediFind in Gastrectomy. His top areas of expertise are Angiodysplasia of the Colon, Gastrointestinal Bleeding, Acute Pancreatitis, Endoscopy, and Gastrostomy.

    Showing 1-20 of 100

    Last Updated: 04/28/2026

    What is the definition of Gastrectomy?

    Gastrectomy is surgery to remove part or all of the stomach.

    • If only part of the stomach is removed, it is called partial gastrectomy
    • If the whole stomach is removed, it is called total gastrectomy

    When should I see a Gastrectomy doctor near Chesterfield, MO?

    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 Gastrectomy doctor near Chesterfield, MO?

    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 Gastrectomy doctors near Chesterfield, MO?

    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 Gastrectomy doctors near Chesterfield, MO?

    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 Gastrectomy doctor near Chesterfield, MO?

    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 Gastrectomy doctor search results page. 

    Why is it important to get a second opinion from a different Gastrectomy 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 Gastrectomy doctor near Chesterfield, MO?

    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 Gastrectomy 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 Gastrectomy 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 Gastrectomy doctors near Chesterfield, MO?

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

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

    Read more about our Content Policy