The 20 Best Peptic Ulcer Doctors Near Me in Santa Paula, CA

Find the Top Peptic Ulcer Experts and Specialists

The 20 Best Peptic Ulcer Doctors near Santa Paula, CA

Last Updated: 02/22/2026

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MediFind found 202 doctor with experience in Peptic Ulcer near Santa Paula, CA. Of these, 183 are Experienced, 18 are Advanced and 1 are Distinguished.

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202 providers found
    Haimesh I. Shah
    Distinguished in Peptic Ulcer
    Vascular Surgery | Hospital Medicine | Undersea and Hyperbaric Medicine
    Distinguished in Peptic Ulcer
    Vascular Surgery | Hospital Medicine | Undersea and Hyperbaric Medicine

    Haimesh I. Shah, MD Private Practice

    2309 Antonio Ave, HBO Dept, 
    Camarillo, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Shah is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Peptic Ulcer, Cellulitis, Stasis Dermatitis and Ulcers, Venous Insufficiency, and Hernia Surgery.

    Lisa E. Brand
    Advanced in Peptic Ulcer
    General Surgery
    Advanced in Peptic Ulcer
    General Surgery

    Lisa Brand MD Private Practice

    4542 Las Posas Rd, Suite D, 
    Camarillo, CA 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    I am committed to providing the highest level of quality and compassion in surgical care to the residents of Ventura County. I offer the most evidence-based and modern surgical techniques available in order to provide superior care and achieve better outcomes for my patients. Furthermore, I am dedicated to providing a patient-centered care experience that enables each patient to make a well-informed decision about their care. Dr. Brand is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Hernia, Peptic Ulcer, Necrosis, Gallbladder Removal, and Hernia Surgery.

    Robert J. Dekkers
    Experienced in Peptic Ulcer
    Geriatrics | Pediatrics | Internal Medicine
    Experienced in Peptic Ulcer
    Geriatrics | Pediatrics | Internal Medicine

    Primary Care & Pediatrics - Dignity Health Medical Group - Santa Paula, CA

    243 March St, 
    Santa Paula, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    To be the best trained to care for the entire family. Dr. Dekkers is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Factor V Leiden Thrombophilia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Learn about our expert tiers
    Jeffrey B. Allan
    Experienced in Peptic Ulcer
    Geriatrics | Internal Medicine
    Experienced in Peptic Ulcer
    Geriatrics | Internal Medicine

    Alamar Health Care Inc

    58 W Loop Dr, 
    Camarillo, CA 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Jeffrey Allan, MD is an Internal Medicine specialist in Camarillo, CA and has over 31 years of experience in the medical field.  He graduated from University Of California, Los Angeles School of Medicine in 1989. He is affiliated with medical facilities: St. John's Regional Medical Center and St. John's Pleasant Valley Hospital. He is accepting new patients and has indicated that he accepts Telehealth appointments and reimbursed Phone Appointments. Be sure to call ahead with Dr. Allan to book an appointment..WE PROVIDE MEDICAL CARE FOR ALL STAGES OF ADULT LIFE.Care For Adults IncludesUrgent care visits generally same dayVideo Telehealth and reimbursed Phone AppointmentsAcute IIIness Care and Chronic Condition ManagementAssessment of painAnnual Wellness Visits as well as Annual physical examPartnering with Patients and CaregiversMen's  Health and Women's Health ExamsPre-travel examinations & Return to work exams.Assessment and Prevention Strategies to Delay Mid-life Premature Aging.WE ARE THE RECOGNIZED LEADING CENTER FOR GERIATRIC MEDICINE AND GERONTOLOGY IN VENTURA COUNTYOur doctors have many years of education, training and experience as doctors of Internal Medicine with advanced specialized training in Geriatric Medicine.  In fact, our founder, Jeffrey B. Allan, M.D., completed a two-year post-residency Fellowship in Geriatric Medicine from the prestigious UCLA School of Medicine University/Veterans Administration combined program, considered one of the best training programs of its kind in the world.Our doctors and hand-picked on-call physicians follow our patients from the Alamar Healthcare office to hospital, nursing home, residential care, and assisted living.  They coordinate care planning with home health agencies and hospice.Our Alamar Healthcare doctors have many years of Internal Medicine experience in Primary Care treating adults of all ages.  Each patient is listened to carefully at each encounter.  Our doctors partner with patients in their care.  Our practice emphasizes compassion, knowledge, respect and good communication. Patients are followed from office to hospital and on to skilled nursing facilities for continuity of care.  Our patients often are members of the same family, from young adult to seniors. We offer new patient appointments & follow-up visits as well as same day or next day Urgent Care appointments for established patients depending on the needs of the patient.  Our doctors are proud to serve as physicians to patients throughout Ventura County as well provide healthcare to their local fellow health professionals, to Veterans through the VA Veterans Choice Program, and to eligible Ventura County Health Care Plan Employees. Dr. Allan is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Thrombocytopenia, Hypertension, Glucocorticoid-Remediable Aldosteronism, Liver Embolization, and Hip Replacement.

    Joseph S. Lopresti
    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    General Surgery Medical Group

    2460 Ponderosa Dr. North #A-117, 
    Camarillo, CA 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Lopresti is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Choledocholithiasis, Gallstones, Gallbladder Disease, Bladder Reconstruction, and Hernia Surgery.

    Neal P. Dixon
    Experienced in Peptic Ulcer
    General Surgery
    Experienced in Peptic Ulcer
    General Surgery

    Neal P. Dixon, MD Private Practice

    Camarillo, CA 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Dixon is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Choledocholithiasis, Hernia, Breast Cancer, Hernia Surgery, and Colostomy.

    Gregory K. Albaugh
    Experienced in Peptic Ulcer
    Vascular Surgery
    Experienced in Peptic Ulcer
    Vascular Surgery

    Coastal Vascular Center

    3901 Las Posas Rd Ste 16, 
    Camarillo, CA 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Works in partnership with patients, offering high-quality, individualized care with compassion. Believes the best care can be achieved only when patients understand their conditions properly and are fully satisfied with the care they receive. Dr. Albaugh is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Varicose Veins, Venous Insufficiency, Stasis Dermatitis and Ulcers, Arterial Embolism, and Carotid Artery Surgery.

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

    Santa Paula Medical Clinic

    1334 E Main St, 
    Santa Paula, CA 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nicole Kehoe is a primary care provider, practicing in Family Medicine in Santa Paula, California. Dr. Kehoe is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Hypertensive Heart Disease, Type 2 Diabetes (T2D), Enlarged Liver, and Pediatric Myocarditis.

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

    Valley Medical Group

    247 W Harvard Blvd, 
    Santa Paula, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gary Wikholm is a primary care provider, practicing in Family Medicine in Santa Paula, California. Dr. Wikholm 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), Chronic Kidney Disease, Dysgraphia, and Alcoholic Neuropathy. Dr. Wikholm is currently accepting new patients.

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

    Alan W Lyne MD

    245 N Tenth St, 
    Santa Paula, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alan Lyne is a primary care provider, practicing in Family Medicine in Santa Paula, California. Dr. Lyne is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hypertensive Heart Disease, High Cholesterol, Sciatica, and Enlarged Liver. Dr. Lyne is currently accepting new patients.

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

    Community Memorial Health Center

    242 E Harvard Blvd Ste C, 
    Santa Paula, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Victor Dominguez is a primary care provider, practicing in Family Medicine in Santa Paula, California. Dr. Dominguez is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Type 2 Diabetes (T2D), and Sitosterolemia.

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

    Community Memorial Health Center

    242 E Harvard Blvd Ste C, 
    Santa Paula, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Noelle Windsor is a primary care provider, practicing in Family Medicine in Santa Paula, California. Dr. Windsor is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are St. Anthony's Fire, Erysipelas, Stasis Dermatitis and Ulcers, and Varicose Veins.

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

    Afrouz S. Gerayli, MD Private Practice

    Camarillo, CA 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Afrouz Gerayli is a primary care provider, practicing in Internal Medicine in Camarillo, California. Dr. Gerayli 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 Degos Disease. Dr. Gerayli is currently accepting new patients.

    Brian C. Tuai
    Advanced in Peptic Ulcer
    General Surgery
    Advanced in Peptic Ulcer
    General Surgery

    General Surgery Medical Group Of Ventura County

    1700 Rose Ave, Suite 430, 
    Oxnard, CA 
     (12.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Tuai attended Ohio State University, College of Medicine after he received his Undergraduate Degree in Biochemistry at UC Davis in 1992. He completed his general surgery residency at UC San Francisco/Fresno, where he spent a year as a clinical instructor in the Department of Surgery, before beginning a private practice in Chino. He joined the Group in December, 2004.Dr. Tuai is a Board Certified surgeon and a Fellow of the American College of Surgeons who has extensive experience with advanced laparoscopic and minimally invasive techniques including robotic surgery.Dr. Tuai's passion is minimally invasive surgeries, especially involving the colon, stomach, gall bladder, and hernias. He is fluent in Mandarin Chinese and Korean.Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Tuai is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hernia, Gallstones, Choledocholithiasis, Hernia Surgery, and Ileostomy.

    Sydney S. Guo
    Advanced in Peptic Ulcer
    General Surgery | Vascular Surgery
    Advanced in Peptic Ulcer
    General Surgery | Vascular Surgery

    Ventura County Vascular Specialists

    2605 Loma Vista Rd, 
    Ventura, CA 
     (12.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Guo uses both endovascular and open vascular techniques to achieve the best outcome possible for his patients. He is board certified by the American Board of Surgery for both Vascular Surgery and General Surgery.Dr. Guo has spent time on both coasts. He received his undergraduate degree from the University of Pennsylvania with Magna cum Laude distinction, and graduated Alpha Omega Alpha (top 10% of class) from the New York University School of Medicine in 1997. He then trained extensively at UCLA School of Medicine, completing his internship, General Surgery residency, as well as a research fellowship in Molecular Endocrinology. Subsequently, he completed a clinical and research fellowship in Vascular Surgery also at UCLA School of Medicine in 2006. In addition to his medical interests he is an avid amateur violinist, playing on his Gagliano violin made in the year 1770. He also is fluent in Mandarin and Fukinese.Our mission is to provide the highest level of overall service, vascular care and optimal therapy to our patients and our community. Communication, accountability and reliability are the cornerstone for building these strong relationships. Dr. Guo 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, Varicose Veins, Carotid Artery Disease, and Carotid Artery Surgery.

    Karan D. Singh
    Advanced in Peptic Ulcer
    Cardiology | Interventional Cardiology
    Advanced in Peptic Ulcer
    Cardiology | Interventional Cardiology

    Oxnard Cardiovascular & Medical Group

    915 W 7th St, 
    Oxnard, CA 
     (13.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, Pacemaker Implantation, and Endoscopy.

    Nasr N. Anees
    Experienced in Peptic Ulcer
    Family Medicine
    Experienced in Peptic Ulcer
    Family Medicine

    Clinicas Del Camino Real

    200 S Wells Rd, Ste 200, 
    Ventura, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Anees is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Familial Hypertension, and Hypertension.

    Christine M. Johnston
    Experienced in Peptic Ulcer
    Experienced in Peptic Ulcer

    Clinicas Del Camino Real

    200 S Wells Rd, Ste 200, 
    Ventura, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Johnston is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, Glucose Phosphate Isomerase Deficiency, and Type 2 Diabetes (T2D).

    Advanced in Peptic Ulcer
    Internal Medicine
    Advanced in Peptic Ulcer
    Internal Medicine

    Mounir El Fatmi, MD Private Practice

    2309 Antonio Ave, HBO Dept, 
    Camarillo, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Fatmi is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Necrosis, Cellulitis, Peptic Ulcer, Endoscopy, and Coronary Artery Bypass Graft (CABG).

    Advanced in Peptic Ulcer
    Family Medicine
    Advanced in Peptic Ulcer
    Family Medicine

    Community Memorial Health System

    852 W Ventura St, 
    Fillmore, CA 
     (8.3 miles away)
    Languages Spoken:
    English

    Raymond Menchaca is a primary care provider, practicing in Family Medicine in Fillmore, California. Dr. Menchaca is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Obesity, Obesity in Children, and Cellulitis.

    Showing 1-20 of 202

    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 Santa Paula, 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 Santa Paula, 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 Santa Paula, 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 Santa Paula, 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 Santa Paula, 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 Santa Paula, 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 Santa Paula, 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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