The 20 Best Peptic Ulcer Doctors Near Me in Los Angeles, CA

Find the Top Peptic Ulcer Experts and Specialists

The 20 Best Peptic Ulcer Doctors near Los Angeles, CA

Last Updated: 02/22/2026

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MediFind found 1660 doctor with experience in Peptic Ulcer near Los Angeles, CA. Of these, 1452 are Experienced, 185 are Advanced and 23 are Distinguished.

Location
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1,660 providers found
    Distinguished in Peptic Ulcer
    Thoracic Surgery
    Distinguished in Peptic Ulcer
    Thoracic Surgery
    1520 San Pablo Street, Suite 4300, 
    Los Angeles, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fernando Fleischman is a Thoracic Surgeon in Los Angeles, California. Dr. Fleischman is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Aortic Dissection, Cystic Medial Necrosis of Aorta, Thoracic Aortic Aneurysm, Heart Valve Repair, and Aortic Valve Replacement. Dr. Fleischman is currently accepting new patients.

    Shuo S. Wang
    Distinguished in Peptic Ulcer
    Internal Medicine
    Distinguished in Peptic Ulcer
    Internal Medicine

    Shuo S Wang MD Inc

    711 W College St, 
    Los Angeles, CA 
     (0.8 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English

    Our goal is to assist every patient in achieving optimum health and maintain a healthy lifestyle. Dr. Wang is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Sepsis, Acute Kidney Failure, Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy.

    Michael Y. Karapetian
    Advanced in Peptic Ulcer
    Internal Medicine
    Advanced in Peptic Ulcer
    Internal Medicine

    Michael Y. Karapetian, MD Private Practice

    5220 Santa Monica Blvd, Ste E, 
    Los Angeles, CA 
     (4.3 miles away)
    Languages Spoken:
    English, Armenian, Russian
    Accepting New Patients

    Provide state of the art medical care for our patients in a friendly, compassionate and personal setting. Dr. Karapetian is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Necrosis, End-Stage Renal Disease (ESRD), Sepsis, Gastrostomy, and Endoscopy.

    Learn about our expert tiers
    David A. Duarte
    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    David Duarte MD

    1513 Grand Ave, Ste 300, 
    Los Angeles, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Duarte provides state of the art surgical care. He makes sure to answer every question a patient may have regarding their surgery. Dr. Duarte is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gastrointestinal Perforation, Ogilvie Syndrome, Retroperitoneal Inflammation, Cholecystitis, and Hernia Surgery.

    Distinguished in Peptic Ulcer
    Vascular Surgery | General Surgery
    Distinguished in Peptic Ulcer
    Vascular Surgery | General Surgery

    USC Care Medical Group Inc

    1500 San Pablo St, 
    Los Angeles, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sukgu Han is a Vascular Surgeon and a General Surgeon in Los Angeles, California. Dr. Han is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Thoracic Aortic Aneurysm, Aortic Dissection, Abdominal Aortic Aneurysm (AAA), Aneurysm Repair, and Gastrostomy.

    Distinguished in Peptic Ulcer
    Internal Medicine
    Distinguished in Peptic Ulcer
    Internal Medicine

    Dr. Young Jik Lee, MD

    266 S Harvard Blvd Ste 100, 
    Los Angeles, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Young-jik Lee is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Fecal Impaction, Tracheitis, Benign Paroxysmal Positional Vertigo, Vertebroplasty, and Bone Graft.

    Nouneh O. Danielyan
    Experienced in Peptic Ulcer
    Internal Medicine
    Experienced in Peptic Ulcer
    Internal Medicine

    Nouneh O. Danielyan, MD Private Practice

    5220 Santa Monica Blvd., Ste E, 
    Los Angeles, CA 
     (4.3 miles away)
    Languages Spoken:
    English, Armenian, Russian
    Accepting New Patients
    Offers Telehealth

    I seek to provide the most complete care to my patients in a caring and respectful way. Dr. Danielyan is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Tracheitis, Gastrostomy, and Endoscopy.

    Magdi Alexander
    Experienced in Peptic Ulcer
    Vascular Surgery | Colorectal Surgery
    Experienced in Peptic Ulcer
    Vascular Surgery | Colorectal Surgery

    Magdi Alexander, MD FACS

    50 Bellefontaine St, 409, 
    Pasadena, CA 
     (7.4 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Magdi Grant Alexander is board certified by the American Board of Surgery and has been practicing the full breadth of general surgery for over 30 years. He is considered one of the top surgeons in the region. Dr. Alexander has been an integral member of the surgical teaching faculty at Huntington Hospital/Cedars Siani Affiliate for the past 26 years. He has been active in administrative positions and is currently the Chairman of the Department of Surgery at USC Arcadia. Formerly, he was the Chairman of Credentials and General Surgery section Chair at Huntington as well as being a current permanent member of the Quality Management Department at Huntington Hospital/Cedars Sinai Aff. He is also the former Section Chief of General / Vascular Surgery/ Thoracic divisions at Methodist Hospital. Dr. Alexander is a fellow of the American College of Surgeons and a member of the Society for Gastro Endoscopic Surgeons (SAGES). His wide surgical focus involves expertise in Robotic Surgery, Advanced Laparoscopic surgery, General Surgery, Colorectal Surgery, Vascular surgery, and Oncological surgery. Dr. Alexander has received multiple acknowledgements from national and regional medical associations: including the coveted Surgical Teaching Faculty Award, Regional Physician of the Year Award, Pasadena Top Doctor, America’s Top Surgeon Award, and the Patient’s Choice Award 5-year honoree. His philosophy on surgical care can is cutting edge and interactive, designed for optimum success. Dr. Alexander is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hernia, Retroperitoneal Inflammation, Ogilvie Syndrome, Hernia Surgery, and Gallbladder Removal.

    Experienced in Peptic Ulcer
    Experienced in Peptic Ulcer
    1100 Wilshire Boulevard, Suite 100, 
    Los Angeles, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Naraghi is a Urologist in Los Angeles, California. Dr. Naraghi is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are End-Stage Renal Disease (ESRD), Renovascular Hypertension, Deep Vein Thrombosis, Kidney Transplant, and Simultaneous Pancreas Kidney Transplant. Dr. Naraghi is currently accepting new patients.

    Experienced in Peptic Ulcer
    Colorectal Surgery
    Experienced in Peptic Ulcer
    Colorectal Surgery

    Cedarssinai Kerlan-Jobe Institute-Los Angeles-Boyle Heights

    1700 E Cesar E Chavez Ave Ste 1400, 
    Los Angeles, CA 
     (1.5 miles away)
    Languages Spoken:
    English

    Robert Yavrouian is a Colorectal Surgeon in Los Angeles, California. Dr. Yavrouian is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Familial Colorectal Cancer, Hemorrhoids, Anal Fissure, Hernia Surgery, and Ileostomy.

    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    Faisal A. Khan, MD Private Practice

    1701 E Cesar E Chavez Ave, Ste 300, 
    Los Angeles, CA 
     (1.5 miles away)
    Languages Spoken:
    English, Spanish, Urdu
    Accepting New Patients

    Faisal Khan is a General Surgeon in Los Angeles, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Thyroidectomy, and Hernia Surgery. Dr. Khan is currently accepting new patients.

    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    Surgical Multispecialties Med Grp

    1701 E Cesar E Chavez Ave, Ste 300, 
    Los Angeles, CA 
     (1.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Armenian, Spanish
    Accepting New Patients

    Johanna Basa is a General Surgeon in Los Angeles, California. Dr. Basa has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Juvenile Angiofibroma, Acrospiroma, Gallbladder Disease, Choledocholithiasis, and Appendectomy. Dr. Basa is currently accepting new patients.

    Experienced in Peptic Ulcer
    Intensive Care Medicine
    Experienced in Peptic Ulcer
    Intensive Care Medicine

    Los Angeles County USC Medical Center

    1520 San Pablo St Ste 4300, 
    Los Angeles, CA 
     (1.8 miles away)
    Languages Spoken:
    English

    Gregory Magee is an Intensive Care Medicine provider in Los Angeles, California. Dr. Magee is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Aortic Dissection, Thoracic Aortic Aneurysm, Aberrant Subclavian Artery, Aneurysm Repair, and Carotid Artery Surgery.

    Experienced in Peptic Ulcer
    Intensive Care Medicine
    Experienced in Peptic Ulcer
    Intensive Care Medicine

    Los Angeles County USC Medical Center

    1520 San Pablo St Ste 4300, 
    Los Angeles, CA 
     (1.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Cobb is an Intensive Care Medicine provider in Los Angeles, California. Dr. Cobb is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Liver Failure, Peptic Ulcer, Necrosis, and Fibrolamellar Carcinoma.

    Experienced in Peptic Ulcer
    Intensive Care Medicine
    Experienced in Peptic Ulcer
    Intensive Care Medicine

    Los Angeles County USC Medical Center

    1520 San Pablo St Ste 4300, 
    Los Angeles, CA 
     (1.8 miles away)
    Languages Spoken:
    English

    Damon Clark is an Intensive Care Medicine provider in Los Angeles, California. Dr. Clark is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Thrombophlebitis, Liver Failure, Gallbladder Disease, Gastrointestinal Perforation, and Gallbladder Removal.

    Experienced in Peptic Ulcer
    Emergency Medicine
    Experienced in Peptic Ulcer
    Emergency Medicine

    California Hospital Medical Center

    1401 S Grand Ave, 
    Los Angeles, CA 
     (1.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Patrick Lenehan is an Emergency Medicine provider in Los Angeles, California. Dr. Lenehan has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Morning Sickness, Lymphangitis, Cellulitis, and Necrosis.

    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    Bryan D. Hubbard, MD Private Practice

    1513 S Grand Ave, Ste 300, 
    Los Angeles, CA 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Hubbard and his staff provide every patient with the best surgical care. Dr. Hubbard is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gastrointestinal Perforation, Retroperitoneal Inflammation, Cholecystitis, and Ogilvie Syndrome.

    Experienced in Peptic Ulcer
    General Practice
    Experienced in Peptic Ulcer
    General Practice

    Alberto V Natividad M D Inc

    1711 W Temple St Ste 3200, 
    Los Angeles, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Alberto Natividad is a primary care provider, practicing in General Practice in Los Angeles, California. Dr. Natividad is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Sepsis, Type 2 Diabetes (T2D), Enlarged Liver, Hypertensive Heart Disease, and Gastrostomy.

    Experienced in Peptic Ulcer
    Colorectal Surgery
    Experienced in Peptic Ulcer
    Colorectal Surgery

    Dohenny Eye Medical Group

    1450 San Pablo St, 
    Los Angeles, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Marjun Duldulao is a Colorectal Surgeon in Los Angeles, California. Dr. Duldulao is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Rectal Prolapse, Lymphadenectomy, and Ileostomy.

    Experienced in Peptic Ulcer
    Intensive Care Medicine
    Experienced in Peptic Ulcer
    Intensive Care Medicine

    Keck Hospital Of USC

    1500 San Pablo St, 
    Los Angeles, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Subarna Biswas is an Intensive Care Medicine provider in Los Angeles, California. Dr. Biswas is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Low Blood Pressure, Peptic Ulcer, Venous Thromboembolism (VTE), Aortic Dissection, and Appendectomy.

    Showing 1-20 of 1,660

    Last Updated: 02/22/2026

    What is the definition of Peptic Ulcer?

    A peptic ulcer is an open sore or raw area in the lining of the stomach (gastric ulcer) or in the first part of the small intestine (duodenal ulcer).

    There are two types of peptic ulcers:

    • Gastric ulcer -- occurs in the stomach
    • Duodenal ulcer -- occurs in the first part of the small intestine

    When should I see a Peptic Ulcer doctor near Los Angeles, 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 Peptic Ulcer doctor near Los Angeles, 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 Peptic Ulcer doctors near Los Angeles, 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 Peptic Ulcer doctors near Los Angeles, 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 Peptic Ulcer doctor near Los Angeles, 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 Peptic Ulcer doctor search results page. 

    Why is it important to get a second opinion from a different Peptic Ulcer 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 Peptic Ulcer doctor near Los Angeles, 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 Peptic Ulcer 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 Peptic Ulcer 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 Peptic Ulcer doctors near Los Angeles, CA?

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

    Look for the filter feature on the left-side of the Peptic Ulcer 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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