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    Last Updated: 10/30/2025

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    MediFind found 330 doctor with experience in Peptic Ulcer near Castro Valley, CA. Of these, 294 are Experienced, 31 are Advanced and 5 are Distinguished.

    Location
    LocationClose
    330 providers found
      Distinguished in Peptic Ulcer
      Internal Medicine
      Distinguished in Peptic Ulcer
      Internal Medicine
      27001 Calaroga Ave, Suite 3, 
      Hayward, CA 
       (4.3 miles away)
      Languages Spoken:
      English, Hindi, Lahnda

      Rajiv Ahuja is a primary care provider, practicing in Internal Medicine in Hayward, California. Dr. Ahuja is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hypertensive Heart Disease, Enlarged Liver, Velopharyngeal Insufficiency, Gastrostomy, and Endoscopy.

      Advanced in Peptic Ulcer
      Family Medicine
      Advanced in Peptic Ulcer
      Family Medicine
      20100 Lake Chabot Rd, Suite 3, 
      Castro Valley, CA 
       (0.7 miles away)
      Languages Spoken:
      English

      Dariush Zandi is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Zandi is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Familial Hypopituitarism, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Allen B. Bosque
      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Castro Valley Urgent Care

      20101 Lake Chabot Road, 1st Floor, 
      Castro Valley, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Allen Bosque is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Bosque is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Acute Cystitis, Lymphangitis, Cellulitis, and Tension Headache.

      Learn about our expert tiers
      Advanced in Peptic Ulcer
      Internal Medicine
      Advanced in Peptic Ulcer
      Internal Medicine

      Gautam Pareek MD Inc

      1090 La Playa Dr, 
      Hayward, CA 
       (3.7 miles away)
      Languages Spoken:
      English, French, Hindi
      Offers Telehealth

      Gautam Pareek is a primary care provider, practicing in Internal Medicine in Hayward, California. Dr. Pareek is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Necrosis, Endoscopy, and Gastrostomy.

      Advanced in Peptic Ulcer
      Vascular Surgery
      Advanced in Peptic Ulcer
      Vascular Surgery

      General Vascular Surgery Medical Group Inc

      13851 E 14th St, 201 202, 
      San Leandro, CA 
       (4.0 miles away)
      Languages Spoken:
      English, Italian, Portuguese, Spanish
      Offers Telehealth

      Michael Ingegno is a Vascular Surgeon in San Leandro, California. Dr. Ingegno is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are End-Stage Renal Disease (ESRD), Cellulitis, Idiopathic Edema, Gangrene, and Carotid Artery Surgery.

      Advanced in Peptic Ulcer
      Vascular Surgery
      Advanced in Peptic Ulcer
      Vascular Surgery

      General Vascular Surgery Medical Group Inc

      13851 E 14th St, 201 202, 
      San Leandro, CA 
       (4.0 miles away)
      Languages Spoken:
      English, French
      Offers Telehealth

      Lamont Paxton is a Vascular Surgeon in San Leandro, California. Dr. Paxton is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are End-Stage Renal Disease (ESRD), Idiopathic Edema, Gangrene, and Stasis Dermatitis and Ulcers.

      Advanced in Peptic Ulcer
      Vascular Surgery
      Advanced in Peptic Ulcer
      Vascular Surgery
      13851 E 14th St, Suite 202, 
      San Leandro, CA 
       (4.0 miles away)
      Languages Spoken:
      English

      Robert Gingery is a Vascular Surgeon in San Leandro, California. Dr. Gingery is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are End-Stage Renal Disease (ESRD), Gangrene, Carotid Artery Disease, Carotid Artery Surgery, and Gastrostomy.

      Advanced in Peptic Ulcer
      Internal Medicine
      Advanced in Peptic Ulcer
      Internal Medicine
      3055 Alvarado St, Ste 108, 
      San Leandro, CA 
       (4.4 miles away)
      Languages Spoken:
      English

      Tyrone Snipes is a primary care provider, practicing in Internal Medicine in San Leandro, California. Dr. Snipes is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Memory Loss, Stroke, Dysgraphia, and Dementia.

      Distinguished in Peptic Ulcer
      Distinguished in Peptic Ulcer

      East Bay Cardiovascular And Thoracic Associates Inc

      1320 El Capitan Dr, Suite 120, 
      Danville, CA 
       (8.5 miles away)
      Languages Spoken:
      English, Hindi, Spanish

      Srinivas Ramachandra is a Vascular Surgeon in Danville, California. Dr. Ramachandra is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Peptic Ulcer, End-Stage Renal Disease (ESRD), Cellulitis, and Thrombophlebitis.

      Experienced in Peptic Ulcer
      Experienced in Peptic Ulcer

      Progressive Urgent Care Inc

      22101 Redwood Rd, Suite B, 
      Castro Valley, CA 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Najibulrahman Saifulrahman is a primary care provider, practicing in General Practice in Castro Valley, California. Dr. Saifulrahman is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Tracheitis, Asthma, Opisthotonos, and Muscle Spasms.

      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine
      20700 Lake Chabot Rd, Suite 107, 
      Castro Valley, CA 
       (0.7 miles away)
      Languages Spoken:
      English

      Paul Robinson is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Robinson is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Type 2 Diabetes (T2D), and Congenital Nephrotic Syndrome.

      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine
      20100 Lake Chabot Rd, 
      Castro Valley, CA 
       (0.7 miles away)
      Languages Spoken:
      English

      Michael O'brien is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Newborn Jaundice, Thyroid Dysgenesis, Congenital Hypothyroidism, and Transient Familial Hyperbilirubinemia.

      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Sutter Bay Medical Foundation

      20101 Lake Chabot Rd, 
      Castro Valley, CA 
       (0.8 miles away)
      Languages Spoken:
      English

      Qiratulanne Khan is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Cellulitis, Lymphangitis, Pharyngomaxillary Space Abscess, COVID-19, and Intrauterine Device Insertion.

      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Sutter Bay Medical Foundation

      20101 Lake Chabot Rd, 
      Castro Valley, CA 
       (0.8 miles away)
      Languages Spoken:
      English

      Nicole Devalle is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Devalle is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Sepsis, Ogilvie Syndrome, Pulmonary Embolism, and Chronic Obstructive Pulmonary Disease (COPD).

      Experienced in Peptic Ulcer
      General Surgery
      Experienced in Peptic Ulcer
      General Surgery
      19845 Lake Chabot Rd, Suite 200, 
      Castro Valley, CA 
       (0.8 miles away)
      Languages Spoken:
      English

      Lornie Phillips is a General Surgeon in Castro Valley, California. Dr. Phillips is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Delirium, Ogilvie Syndrome, Chronic Subdural Hematoma, Bladder Reconstruction, and Gastrostomy.

      Experienced in Peptic Ulcer
      Family Medicine
      Experienced in Peptic Ulcer
      Family Medicine

      Chabot Family Associates Inc

      19845 Lake Chabot Rd, Suite 205, 
      Castro Valley, CA 
       (0.8 miles away)
      Languages Spoken:
      English, Hindi, Punjabi, Russian, Spanish
      Offers Telehealth

      Rinku Shrivastava is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Shrivastava is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Labyrinthitis.

      Experienced in Peptic Ulcer
      Internal Medicine
      Experienced in Peptic Ulcer
      Internal Medicine

      Sutter Bay Medical Foundation

      20103 Lake Chabot Rd, 
      Castro Valley, CA 
       (0.9 miles away)
      Languages Spoken:
      English

      Andrea Dhaliwal is a primary care provider, practicing in Internal Medicine in Castro Valley, California. Dr. Dhaliwal is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Sepsis, Stroke, Ogilvie Syndrome, Gastrostomy, and Endoscopy.

      Experienced in Peptic Ulcer
      Colorectal Surgery | General Surgery
      Experienced in Peptic Ulcer
      Colorectal Surgery | General Surgery
      20103 Lake Chabot Rd, 
      Castro Valley, CA 
       (0.9 miles away)
      Languages Spoken:
      English

      Noor Azimi is a Colorectal Surgeon and a General Surgeon in Castro Valley, California. Dr. Azimi is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Cellulitis, Chronic Subdural Hematoma, Subdural Hematoma, Gallbladder Removal, and Gastrostomy.

      Experienced in Peptic Ulcer
      General Surgery
      Experienced in Peptic Ulcer
      General Surgery
      20103 Lake Chabot Rd, 
      Castro Valley, CA 
       (0.9 miles away)
      Languages Spoken:
      English

      Elyssa Feinberg is a General Surgeon in Castro Valley, California. Dr. Feinberg is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Ogilvie Syndrome, Delirium, Subarachnoid Hemorrhage, Gallbladder Removal, and Gastrostomy.

      Experienced in Peptic Ulcer
      General Surgery
      Experienced in Peptic Ulcer
      General Surgery
      20103 Lake Chabot Rd, 
      Castro Valley, CA 
       (0.9 miles away)
      Languages Spoken:
      English

      James Lesher is a General Surgeon in Castro Valley, California. Dr. Lesher is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Cellulitis, Ogilvie Syndrome, Chronic Subdural Hematoma, Gallbladder Removal, and Gastrostomy.

      Showing 1-20 of 330

      Last Updated: 10/30/2025

      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 Castro Valley, 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 Castro Valley, 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 Castro Valley, 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 Castro Valley, 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 Castro Valley, 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 Castro Valley, 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 Castro Valley, 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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