The 20 Best Gastrectomy Doctors near westerville, OH

Find the Experts and Specialists who perform Gastrectomy

Last Updated: 09/26/2026

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MediFind found 103 doctor with experience in Gastrectomy near westerville, OH. Of these, 85 are Experienced, 15 are Advanced, 2 are Elite and 1 are Distinguished.

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103 providers found
    Elite in Gastrectomy

    Dr. Noah J. Switzer
    General Surgery
    Elite in Gastrectomy

    Dr. Noah J. Switzer
    General Surgery
    Referral may be required

    General And Colorectal Surgery At Upper Arlington

    1800 Zollinger Rd, 
    Columbus, OH 
     (10.0 miles away)
    614-293-3230
    Languages Spoken:
    English

    Noah Switzer is a General Surgeon practicing medicine in Columbus, Ohio. Dr. Switzer is rated as an Elite provider by MediFind in Gastrectomy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Obesity, Hernia, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Gastric Bypass.

    Elite in Gastrectomy

    Dr. Stacy A. Brethauer
    General Surgery
    Elite in Gastrectomy

    Dr. Stacy A. Brethauer
    General Surgery
    Referral may be required

    Ohio State Martha Morehouse Outpatient Care

    2050 Kenny Rd, 
    Columbus, OH 
     (10.2 miles away)
    614-293-3890
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Stacy Brethauer is a General Surgeon practicing medicine in Columbus, Ohio. Dr. Brethauer is rated as an Elite provider by MediFind in Gastrectomy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Obesity, Hernia, Malnutrition, Gastric Bypass, and Gastrectomy. Dr. Brethauer is currently accepting new patients.

    Experienced in Gastrectomy

    Dr. Thangam K. Venkatesan
    Gastroenterology
    Experienced in Gastrectomy

    Dr. Thangam K. Venkatesan
    Gastroenterology
    Referral may be required

    Ohio State Outpatient Care New Albany

    6100 N Hamilton Rd, 
    Westerville, OH 
     (5.3 miles away)
    614-814-8100
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Thangam Venkatesan is a Gastroenterologist practicing medicine in Westerville, Ohio. Dr. Venkatesan is rated as an Experienced provider by MediFind in Gastrectomy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Cyclic Vomiting Syndrome, Cannabinoid Hyperemesis Syndrome (CHS), Morning Sickness, Endoscopy, and Gastrectomy. Dr. Venkatesan is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Gastrectomy

    Dr. Tasos Manokas
    Gastroenterology
    Advanced in Gastrectomy

    Dr. Tasos Manokas
    Gastroenterology
    Referral may be required

    Westerville Endoscopy Center LLC

    300 Polaris Pkwy Ste 1500, 
    Westerville, OH 
     (2.9 miles away)
    614-533-3500
    Languages Spoken:
    English, Greek
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Tasos Manokas is a Gastroenterologist practicing medicine in Westerville, Ohio. Dr. Manokas is rated as an Advanced provider by MediFind in Gastrectomy. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Gastrectomy, and Endoscopy. Dr. Manokas is currently accepting new patients.

    Experienced in Gastrectomy

    Dr. David R. Giammar
    Colorectal Surgery
    Experienced in Gastrectomy

    Dr. David R. Giammar
    Colorectal Surgery
    Referral may be required

    Mount Carmel St. Ann's

    500 S Cleveland Ave, 
    Westerville,, OH 
     (1.1 miles away)
    380-898-5561
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    David Giammar is a Colorectal Surgeon practicing medicine in Westerville,, Ohio. Dr. Giammar is rated as an Experienced provider by MediFind in Gastrectomy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Gallbladder Disease, Ogilvie Syndrome, Hernia Surgery, and Colostomy. Dr. Giammar is currently accepting new patients.

    Experienced in Gastrectomy

    Dr. John J. Ward
    Gastroenterology
    Experienced in Gastrectomy

    Dr. John J. Ward
    Gastroenterology
    Referral may be required

    Office

    430 Altair Pkwy Ste 110, 
    Westerville, OH 
     (2.9 miles away)
    614-754-5500
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    John Ward is a Gastroenterologist practicing medicine in Westerville, Ohio. Dr. Ward is rated as an Experienced provider by MediFind in Gastrectomy. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Ward is currently accepting new patients.

    Experienced in Gastrectomy

    Dr. Scott W. Arlin
    Gastroenterology
    Experienced in Gastrectomy

    Dr. Scott W. Arlin
    Gastroenterology
    Referral may be required

    Office

    430 Altair Pkwy Ste 110, 
    Westerville, OH 
     (2.9 miles away)
    614-754-5500
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Scott Arlin is a Gastroenterologist practicing medicine in Westerville, Ohio. Dr. Arlin is rated as an Experienced provider by MediFind in Gastrectomy. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy. Dr. Arlin is currently accepting new patients.

    Experienced in Gastrectomy

    Dr. Laura N. Nemer
    Gastroenterology
    Experienced in Gastrectomy

    Dr. Laura N. Nemer
    Gastroenterology
    Referral may be required

    Office

    430 Altair Pkwy Ste 110, 
    Westerville, OH 
     (2.9 miles away)
    614-754-5500
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Laura Nemer is a Gastroenterologist practicing medicine in Westerville, Ohio. Dr. Nemer is rated as an Experienced provider by MediFind in Gastrectomy. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Turcot Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Nemer is currently accepting new patients.

    Advanced in Gastrectomy
    Advanced in Gastrectomy
    Referral may be required

    Office

    4830 Knightsbridge Blvd Ste J, 
    Columbus, OH 
     (6.8 miles away)
    614-293-3230
    Languages Spoken:
    English

    Sebastian Demyttenaere is a General Surgeon practicing medicine in Columbus, Ohio. Dr. Demyttenaere is rated as an Advanced provider by MediFind in Gastrectomy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Obesity, Malnutrition, Sleeve Gastrectomy, and Gastrectomy.

    Advanced in Gastrectomy
    Advanced in Gastrectomy
    Referral may be required

    McConnell Heart Health Center

    3773 Olentangy River Rd, 
    Columbus, OH 
     (8.2 miles away)
    614-566-3946
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Thomas Sonnanstine-Iv is a General Surgeon practicing medicine in Columbus, Ohio. Dr. Sonnanstine-Iv is rated as an Advanced provider by MediFind in Gastrectomy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Obesity, Malabsorption, Obesity in Children, Gastrectomy, and Sleeve Gastrectomy. Dr. Sonnanstine-Iv is currently accepting new patients.

    Advanced in Gastrectomy

    Dr. Nirav R. Rana
    General Surgery
    Advanced in Gastrectomy

    Dr. Nirav R. Rana
    General Surgery
    Referral may be required

    McConnell Heart Health Center

    3773 Olentangy River Rd, 
    Columbus, OH 
     (8.2 miles away)
    614-566-3946
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Nirav Rana is a General Surgeon practicing medicine in Columbus, Ohio. Dr. Rana is rated as an Advanced provider by MediFind in Gastrectomy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Hiatal Hernia, Sleeve Gastrectomy, and Gastrectomy. Dr. Rana is currently accepting new patients.

    Advanced in Gastrectomy
    Advanced in Gastrectomy
    Referral may be required

    Office

    3773 Olentangy River Rd, 
    Columbus, OH 
     (8.2 miles away)
    614-566-3946
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Thomas Robertson-Iv is a General Surgeon practicing medicine in Columbus, Ohio. Dr. Robertson-Iv is rated as an Advanced provider by MediFind in Gastrectomy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Chronic Erosive Gastritis, Gastrectomy, and Sleeve Gastrectomy. Dr. Robertson-Iv is currently accepting new patients.

    Advanced in Gastrectomy

    Dr. David Y. Lo
    Gastroenterology
    Advanced in Gastrectomy

    Dr. David Y. Lo
    Gastroenterology
    Referral may be required

    Ohio Gastroenterology Group Inc.

    3400 Olentangy River Rd, 
    Columbus, OH 
     (8.5 miles away)
    614-754-5500
    Languages Spoken:
    English, Mandarin
    See accepted insurances
    Accepting New Patients

    David Lo is a Gastroenterologist practicing medicine in Columbus, Ohio. Dr. Lo is rated as an Advanced provider by MediFind in Gastrectomy. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Childhood Pancreatitis, Chronic Pancreatitis, Bile Duct Obstruction, Endoscopy, and Gastrectomy. Dr. Lo is currently accepting new patients.

    Advanced in Gastrectomy

    Dr. Sumit Kapoor
    Gastroenterology
    Advanced in Gastrectomy

    Dr. Sumit Kapoor
    Gastroenterology
    Referral may be required

    Ohio Gastroenterology Group Inc.

    3400 Olentangy River Rd, 
    Columbus, OH 
     (8.5 miles away)
    614-754-5500
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Sumit Kapoor is a Gastroenterologist practicing medicine in Columbus, Ohio. Dr. Kapoor is rated as an Advanced provider by MediFind in Gastrectomy. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Kapoor is currently accepting new patients.

    Advanced in Gastrectomy

    Dr. Leena Tarigopula
    Gastroenterology
    Advanced in Gastrectomy

    Dr. Leena Tarigopula
    Gastroenterology
    Referral may be required

    Ohio Gastroenterology Group Inc.

    3400 Olentangy River Rd, 
    Columbus, OH 
     (8.5 miles away)
    614-457-1213
    Languages Spoken:
    English, Hindi
    See accepted insurances
    Accepting New Patients

    Leena Tarigopula is a Gastroenterologist practicing medicine in Columbus, Ohio. Dr. Tarigopula is rated as an Advanced provider by MediFind in Gastrectomy. She is also highly rated in 43 other conditions, according to our data. Her clinical expertise encompasses Bile Duct Obstruction, Gallstones, Choledocholithiasis, Endoscopy, and Gastrectomy. Dr. Tarigopula is currently accepting new patients.

    Advanced in Gastrectomy

    Dr. Patrick M. Wieland
    General Surgery
    Advanced in Gastrectomy

    Dr. Patrick M. Wieland
    General Surgery
    Referral may be required
    700 Ackerman Rd, 
    Columbus, OH 
     (9.1 miles away)
    Languages Spoken:
    English
    See accepted insurances

    Patrick Wieland is a General Surgeon practicing medicine in Columbus, Ohio. Dr. Wieland is rated as an Advanced provider by MediFind in Gastrectomy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Diaphragmatic Hernia, Gastroparesis, Gastrectomy, and Endoscopy.

    Distinguished in Gastrectomy

    Dr. Grace F. Chao
    General Surgery
    Distinguished in Gastrectomy

    Dr. Grace F. Chao
    General Surgery
    Referral may be required

    Select Specialty Hosp-Columbus

    410 W 10th Ave, 
    Columbus, OH 
     (10.2 miles away)
    614-293-3230
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Grace Chao is a General Surgeon practicing medicine in Columbus, Ohio. Dr. Chao is rated as a Distinguished provider by MediFind in Gastrectomy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Obesity, Venous Thromboembolism (VTE), Gastroesophageal Reflux Disease (GERD), Gastric Bypass, and Sleeve Gastrectomy. Dr. Chao is currently accepting new patients.

    Experienced in Gastrectomy

    Dr. Waqas Nawaz
    Gastroenterology
    Experienced in Gastrectomy

    Dr. Waqas Nawaz
    Gastroenterology
    Referral may be required

    Ohio State Outpatient Care New Albany

    6100 N Hamilton Rd, 
    Westerville, OH 
     (5.3 miles away)
    614-814-8100
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Waqas Nawaz is a Gastroenterologist practicing medicine in Westerville, Ohio. Dr. Nawaz is rated as an Experienced provider by MediFind in Gastrectomy. His clinical expertise encompasses Berdon Syndrome, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Nawaz is currently accepting new patients.

    Experienced in Gastrectomy

    Dr. Alexandra J. Johns
    General Surgery
    Experienced in Gastrectomy

    Dr. Alexandra J. Johns
    General Surgery
    Referral may be required

    Ohio State Outpatient Care New Albany

    6100 N Hamilton Rd, 
    Westerville, OH 
     (5.3 miles away)
    614-293-3230
    Languages Spoken:
    English
    See accepted insurances

    Alexandra Johns is a General Surgeon practicing medicine in Westerville, Ohio. Dr. Johns is rated as an Experienced provider by MediFind in Gastrectomy. Her clinical expertise encompasses Obesity, Gastric Bypass, and Gastrectomy.

    Experienced in Gastrectomy

    Dr. Patrick N. Salibi
    General Surgery
    Experienced in Gastrectomy

    Dr. Patrick N. Salibi
    General Surgery
    Referral may be required

    OhioHealth Physician Group Surgical Oncology Endocrine Surgery And Cancer Surgery

    500 Thomas Ln Ste 2C, 
    Columbus, OH 
     (6.8 miles away)
    614-566-2370
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Patrick Salibi is a General Surgeon practicing medicine in Columbus, Ohio. Dr. Salibi is rated as an Experienced provider by MediFind in Gastrectomy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Pyogenic Liver Abscess, Pancreatic Cancer, Familial Pancreatic Cancer, Pancreatectomy, and Splenectomy. Dr. Salibi is currently accepting new patients.

    Showing 1-20 of 103

    Last Updated: 09/26/2026

    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 westerville, OH?

    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 westerville, OH?

    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 do I find the best Gastrectomy doctor near westerville, OH?

    You can find a Gastrectomy doctor in any of the 10 largest U.S. cities by clicking below:

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    Gastrectomy doctor near San Jose, CA

    How does MediFind rank Gastrectomy doctors near westerville, OH?

    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 westerville, OH?

    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 westerville, OH?

    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 westerville, OH?

    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 westerville, OH?

    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. 

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