The 20 Best Gastric Bypass Doctors in Colorado, US

Find the Experts and Specialists who perform Gastric Bypass

The 20 Best Gastric Bypass Doctors in Colorado, US

Last Updated: 02/22/2026

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MediFind found 31 doctor with experience in Gastric Bypass near Colorado, US. Of these, 28 are Experienced and 3 are Advanced.

Location
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31 providers found
    Jonathan A. Schoen
    Advanced in Gastric Bypass
    Bariatric Medicine | General Surgery
    Advanced in Gastric Bypass
    Bariatric Medicine | General Surgery

    CommonSpirit Bariatrics St. Anthony North

    500 W 144th Ave, Ste 130, 
    Westminster, CO 
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Schoen, MD, is an experienced bariatric surgeon with over 20 years of experience. He treats patients experiencing a variety of diseases, including obesity, gallbladder disease, inguinal hernia, and more. Dr. Schoen performs laparoscopic sleeve gastrectomy surgeries, gastric bypass surgeries, lipoma excision, hernia repair, and revision of prior bariatric surgeries.Dr. Schoen believes in providing compassionate, state-of-the-art medical and surgical care with a focus on respect and inclusivity. His goal is to help every patient live their best life.Dr. Schoen earned a Bachelor of Arts degree from Colgate University and a Master of Science degree from Touro College. He completed medical school at the Technion Institute of Technology in Israel, followed by an internship and residency at the University of Colorado Hospital, where he also completed a minimally invasive bariatric surgery fellowship.Outside of work, Dr. Schoen enjoys a variety of activities including camping, skiing, and mountain biking. He also enjoys listening to music and spending time with his family. Dr. Schoen is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Hernia, Hiatal Hernia, Gastric Bypass, and Sleeve Gastrectomy.

    Experienced in Gastric Bypass
    Endocrinology
    Experienced in Gastric Bypass
    Endocrinology

    University Of Colorado Hospital

    1665 Aurora Ct Fl 2, 
    Aurora, CO 
    Languages Spoken:
    English
    Offers Telehealth

    Helen Lawler is an Endocrinologist in Aurora, Colorado. Dr. Lawler is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Type 1 Diabetes (T1D), Diabetic Retinopathy, Low Blood Sugar, Type 2 Diabetes (T2D), and Gastric Bypass.

    Experienced in Gastric Bypass
    Intensive Care Medicine
    Experienced in Gastric Bypass
    Intensive Care Medicine

    Office

    12631 E 17th Ave Rm 6001, 
    Aurora, CO 
    Languages Spoken:
    English

    Catherine Velopulos is an Intensive Care Medicine provider in Aurora, Colorado. Dr. Velopulos is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Spinal Shock, Gallbladder Disease, Cholecystitis, Gallbladder Removal, and Hernia Surgery.

    Learn about our expert tiers
    Experienced in Gastric Bypass
    General Surgery
    Experienced in Gastric Bypass
    General Surgery

    CommonSpirit Longmont United Hospital

    1950 Mountain View Ave, 
    Longmont, CO 
    Languages Spoken:
    English
    Accepting New Patients

    Emanuel Shapera is a General Surgeon in Longmont, Colorado. Dr. Shapera is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Gallbladder Disease, Cholecystitis, Biliary Hypoplasia, Hepatectomy, and Pancreaticoduodenectomy. Dr. Shapera is currently accepting new patients.

    Experienced in Gastric Bypass
    Endocrinology
    Experienced in Gastric Bypass
    Endocrinology

    Laboratory Corporation Of America

    1775 Aurora Ct, 
    Aurora, CO 
    Languages Spoken:
    English
    Offers Telehealth

    Sarit Polsky is an Endocrinologist in Aurora, Colorado. Dr. Polsky is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Type 1 Diabetes (T1D), Low Blood Sugar, Diabetic Ketoacidosis, Gestational Diabetes, and Gastric Bypass.

    Experienced in Gastric Bypass
    Endocrinology
    Experienced in Gastric Bypass
    Endocrinology

    Uchealth Pulmonology Clinic-Greeley

    6767 29th St Fl 2, 
    Greeley, CO 
    Languages Spoken:
    English
    Offers Telehealth

    Richard Millstein is an Endocrinologist in Greeley, Colorado. Dr. Millstein is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Hypothyroidism, Idiopathic Hypercalciuria, and Gastric Bypass.

    Advanced in Gastric Bypass
    Gastroenterology
    Advanced in Gastric Bypass
    Gastroenterology

    Peak Gastroenterology Associates - Lonetree

    9101 Kimmer Dr Ste 1100, 
    Lone Tree, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Adler is a Gastroenterologist in Lone Tree, Colorado. Dr. Adler is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Hereditary Pancreatitis, Cholecystitis, Acute Pancreatitis, Endoscopy, and Colonoscopy. Dr. Adler is currently accepting new patients.

    Advanced in Gastric Bypass
    Transplant Surgery | Pediatrics | General Surgery
    Advanced in Gastric Bypass
    Transplant Surgery | Pediatrics | General Surgery

    University Physicians Incorporated

    1635 Aurora Ct, 
    Aurora, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rashikh Choudhury is a Transplant Surgeon and a Pediatrics provider in Aurora, Colorado. Dr. Choudhury is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Nutcracker Syndrome (NCS), Atresia of Small Intestine, Liver Transplant, and Gastric Bypass. Dr. Choudhury is currently accepting new patients.

    Benjamin Click
    Experienced in Gastric Bypass
    Gastroenterology
    Experienced in Gastric Bypass
    Gastroenterology

    University Physicians Incorporated

    1635 Aurora Ct Fl 5, 
    Aurora, CO 
    Languages Spoken:
    English
    Offers Telehealth

    Benjamin Click is a Gastroenterologist in Aurora, Colorado. Dr. Click is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Ileostomy, and Colonoscopy.

    Experienced in Gastric Bypass
    Gastroenterology
    Experienced in Gastric Bypass
    Gastroenterology

    Office

    382 S Arthur Ave, 
    Louisville, CO 
    Languages Spoken:
    English

    Emily Ward is a Gastroenterologist in Louisville, Colorado. Dr. Ward is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Colonic Malakoplakia, Benign Esophageal Stricture, Lower Esophageal Ring, Gastrectomy, and Gastric Bypass.

    Experienced in Gastric Bypass
    Gastroenterology
    Experienced in Gastric Bypass
    Gastroenterology

    University Of Colorado Hospital Authority

    1635 Aurora Ct, 
    Aurora, CO 
    Languages Spoken:
    English
    Offers Telehealth

    Gregory Austin is a Gastroenterologist in Aurora, Colorado. Dr. Austin is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Colorectal Polyps, Familial Adenomatous Polyposis, Colitis, Colonoscopy, and Endoscopy.

    Experienced in Gastric Bypass
    General Surgery
    Experienced in Gastric Bypass
    General Surgery

    University Physicians Incorporated

    13123 E 16th Ave, 
    Aurora, CO 
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Rothchild is a General Surgeon in Aurora, Colorado. Dr. Rothchild is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Hernia, Obesity, Umbilical Hernia, Gastric Bypass, and Sleeve Gastrectomy. Dr. Rothchild is currently accepting new patients.

    Experienced in Gastric Bypass
    General Surgery
    Experienced in Gastric Bypass
    General Surgery

    University Of Colorado Hospital

    1635 Aurora Court, Suite C318, 
    Aurora, CO 
    Experience:
    23+ years
    Languages Spoken:
    English
    Accepting New Patients

    Trevor Nydam is a General Surgeon in Aurora, Colorado. Dr. Nydam has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Nutcracker Syndrome (NCS), Necrosis, Liver Failure, Liver Transplant, and Kidney Transplant. Dr. Nydam is currently accepting new patients.

    Experienced in Gastric Bypass
    General Surgery
    Experienced in Gastric Bypass
    General Surgery

    University Of Colorado Hospital

    1635 Aurora Court, Transplant Surgeons, Suite C318, 
    Aurora, CO 
    Experience:
    20+ years
    Languages Spoken:
    English
    Accepting New Patients

    Kendra Conzen is a General Surgeon in Aurora, Colorado. Dr. Conzen has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Liver Failure, Obesity, Chronic Antibody-Mediated Rejection, Liver Transplant, and Kidney Transplant. Dr. Conzen is currently accepting new patients.

    Experienced in Gastric Bypass
    Transplant Surgery | General Surgery
    Experienced in Gastric Bypass
    Transplant Surgery | General Surgery

    Portercare Adventist Health System

    2535 S Downing St, 380 Tppc Transplant Pah, 
    Denver, CO 
    Languages Spoken:
    English

    Hunter Moore is a Transplant Surgeon and a General Surgeon in Denver, Colorado. Dr. Moore is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Liver Failure, Acute Respiratory Distress Syndrome (ARDS), Liver Transplant, and Kidney Transplant.

    Experienced in Gastric Bypass
    Gastroenterology
    Experienced in Gastric Bypass
    Gastroenterology

    University Of Colorado Hospital Authority

    1635 Aurora Ct, 
    Aurora, CO 
    Languages Spoken:
    English
    Offers Telehealth

    Steven Edmundowicz is a Gastroenterologist in Aurora, Colorado. Dr. Edmundowicz is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Barrett Esophagus, Chronic Pancreatitis, Pancreatic Cancer, Endoscopy, and Gastrostomy.

    Experienced in Gastric Bypass
    Experienced in Gastric Bypass

    Colorado Blood Cancer Institute

    1721 E 19th Ave Ste 100, 
    Denver, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Maris is an Oncologist in Denver, Colorado. Dr. Maris is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), Chronic B-Cell Leukemia (CBCL), Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Maris is currently accepting new patients.

    Experienced in Gastric Bypass
    General Surgery
    Experienced in Gastric Bypass
    General Surgery
    1650 Cochrane Cir Unit Meddac, 
    Fort Carson, CO 
    Languages Spoken:
    English
    Accepting New Patients

    Eric Ahnfeldt is a General Surgeon in Fort Carson, Colorado. Dr. Ahnfeldt is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Sleeve Gastrectomy, and Gastrectomy. Dr. Ahnfeldt is currently accepting new patients.

    Experienced in Gastric Bypass
    Family Medicine
    Experienced in Gastric Bypass
    Family Medicine

    Kaiser Permanente Pueblo North Medical Offices

    3670 Parker Blvd Ste 200, 
    Pueblo, CO 
    Languages Spoken:
    English
    Accepting New Patients

    Aaron Lloyd is a primary care provider, practicing in Family Medicine in Pueblo, Colorado. Dr. Lloyd is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastric Bypass, and Endoscopy. Dr. Lloyd is currently accepting new patients.

    Experienced in Gastric Bypass
    Pediatrics
    Experienced in Gastric Bypass
    Pediatrics

    Children's Hospital Colorado

    13123 E 16th Ave, 
    Aurora, CO 
    Languages Spoken:
    English

    Nancy Krebs is a Pediatrics provider in Aurora, Colorado. Dr. Krebs is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Malnutrition, High Blood Pressure in Infants, Obesity in Children, Gastric Bypass, and Sleeve Gastrectomy.

    Showing 1-20 of 31

    Last Updated: 02/22/2026

    What is the definition of Gastric Bypass?

    Gastric bypass is surgery that helps you lose weight by changing how your stomach and small intestine handle the food you eat.

    After the surgery, your stomach will be smaller. You will feel full with less food.

    Also, the food you eat will no longer go into some parts of your small intestine that absorb the nutrients in food. Because of this, your body will not get all of the calories from the food you eat.

    When should I see a Gastric Bypass doctor in Colorado, US?

    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 Gastric Bypass doctor in Colorado, US?

    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 Gastric Bypass doctors in Colorado, US?

    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 Gastric Bypass doctors in Colorado, US?

    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 Gastric Bypass doctor in Colorado, US?

    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 Gastric Bypass doctor search results page. 

    Why is it important to get a second opinion from a different Gastric Bypass 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 Gastric Bypass doctor in Colorado, US?

    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 Gastric Bypass 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 Gastric Bypass 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 Gastric Bypass doctors in Colorado, US?

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

    Look for the filter feature on the left-side of the Gastric Bypass 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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