The 20 Best Protein Deficiency Doctors Near Me in Oxnard, CA

Find the Top Protein Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 11 doctor with experience in Protein Deficiency near Oxnard, CA. Of these, 11 are Experienced.

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11 providers found
    Experienced in Protein Deficiency
    General Surgery
    Experienced in Protein Deficiency
    General Surgery

    General Surgery Medical Group Of Ventura County

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

    Dr. Eisner attended medical school at New York University after receiving his undergraduate degree in Integrative Biology at U.C. Berkeley. He completed his General Surgery residency at U.C. San Diego. Dr. Eisner is a board eligible general surgeon with extensive experience in general surgical procedures including gastrointestinal (esophageal, stomach, small intestine, colon, rectal and anus), esophageal reflux, hernia (inguinal, umbilical, and ventral), skin and soft tissue (skin cancer and melanoma, lipoma, pilonidal), breast (benign and cancer) with advanced laparoscopic, minimally invasive, endoscopic, and robotic surgery skills.  As the newest member of our surgical team and a Southern California native, Dr. Eisner spends his off time surfing, rock climbing, and hiking. He is conversant in Spanish and fluent in French. Dr. Eisner is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Gallstones, Hernia, Gallbladder Disease, Bladder Reconstruction, and Gallbladder Removal. Dr. Eisner is board certified in Surgery General Surgery. Dr. Eisner is currently accepting new patients.

    Experienced in Protein Deficiency
    Family Medicine
    Experienced in Protein Deficiency
    Family Medicine

    Joan M. Vicente, MD Private Practice

    1200 N Ventura Rd, Ste H, 
    Oxnard, CA 
     (1.5 miles away)
    Languages Spoken:
    English, Filipino, Spanish
    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. Vicente is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Vicente is board certified in Family Medicine. Dr. Vicente is currently accepting new patients.

    Experienced in Protein Deficiency
    Family Medicine
    Experienced in Protein Deficiency
    Family Medicine

    CB Rehab Partners Inc

    1751 Lombard St Ste A, 
    Oxnard, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gregorio Ruelas is a primary care provider, practicing in Family Medicine in Oxnard, California. Dr. Ruelas is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Apparent Mineralocorticoid Excess, Familial Hyperaldosteronism, and Hyperaldosteronism.

    Learn about our expert tiers
    Experienced in Protein Deficiency
    Family Medicine
    Experienced in Protein Deficiency
    Family Medicine
    532 N Ventura Rd, 
    Oxnard, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Adam Sherman is a primary care provider, practicing in Family Medicine in Oxnard, California. Dr. Sherman is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His clinical expertise encompasses Decorticate Posture, Decerebrate Posture, Scabies, and Waldenstrom Macroglobulinemia.

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Community Memorial Health System

    2361 E Vineyard Ave, 
    Oxnard, CA 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Cisarik is a primary care provider, practicing in Internal Medicine in Oxnard, California. Dr. Cisarik is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Fibromyalgia, Giant Cell Arteritis (GCA), Juvenile Temporal Arteritis, and Temporal Arteritis.

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Community Memorial Urgent Care

    422 Arneill Rd Ste B, 
    Camarillo, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Brian Santini is a primary care provider, practicing in Internal Medicine in Camarillo, California. Dr. Santini is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hereditary Ataxia, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Protein Deficiency
    Family Medicine
    Experienced in Protein Deficiency
    Family Medicine

    Community Memorial Urgent Care

    422 Arneill Rd Ste B, 
    Camarillo, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dorothy Du Graff is a primary care provider, practicing in Family Medicine in Camarillo, California. Dr. Du Graff is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Migraine, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Community Memorial Hospital

    147 N Brent St, 
    Ventura, CA 
     (7.0 miles away)
    Languages Spoken:
    English

    Kooros Samadzadeh is a primary care provider, practicing in Internal Medicine in Ventura, California. Dr. Samadzadeh is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses COVID-19, Apoplexy, Heart Failure with Preserved Ejection Fraction (HFpEF), Endoscopy, and Hip Replacement.

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Community Memorial Hospital

    147 N Brent St, 
    Ventura, CA 
     (7.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Puneet Khandelwal is a primary care provider, practicing in Internal Medicine in Ventura, California. He has been practicing medicine for over 10 years. Dr. Khandelwal is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His clinical expertise encompasses Sepsis, Peptic Ulcer, Necrosis, Endoscopy, and Gastrostomy.

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Community Memorial Hospital

    147 N Brent St, 
    Ventura, CA 
     (7.0 miles away)
    Languages Spoken:
    English

    Susanna Margaryan is an Internal Medicine provider practicing medicine in Ventura, California. Dr. Margaryan is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Chronic Inflammatory Response Syndrome (CIRS), Protein Deficiency, Gallbladder Disease, Endoscopy, and Bone Marrow Aspiration.

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Community Memorial Hospital

    147 N Brent St, 
    Ventura, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amanda Frugoli is a primary care provider, practicing in Internal Medicine in Ventura, California. Dr. Frugoli is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Sepsis, Nail-Patella Syndrome, Empyema, Endoscopy, and Ureteroscopy.

    Showing 1-11 of 11

    Last Updated: 04/28/2026

    When should I see a Protein Deficiency doctor near Oxnard, 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 Protein Deficiency doctor near Oxnard, 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 Protein Deficiency doctors near Oxnard, 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 Protein Deficiency doctors near Oxnard, 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 Protein Deficiency doctor near Oxnard, 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 Protein Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Protein Deficiency 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 Protein Deficiency doctor near Oxnard, 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 Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency doctors near Oxnard, CA?

    Look for the filter feature on the left side of the Protein Deficiency 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 Protein Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Protein Deficiency 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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