The 20 Best Malnutrition Doctors Near Me in orange, CA

Find the Top Malnutrition Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 318 doctor with experience in Malnutrition near orange, CA. Of these, 286 are Experienced, 31 are Advanced and 1 are Distinguished.

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318 providers found
    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine
    845 East Chapman Avenue, 
    Orange, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hal Shimazu is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Shimazu is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Cirrhosis, Purpura, and Gardner-Diamond Syndrome. Dr. Shimazu is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    Optum - Chapman

    845 E Chapman Ave, 
    Orange, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ana Fajardo is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Fajardo is rated as an Experienced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Cirrhosis. Dr. Fajardo is board certified in American Board Of Family Medicine. Dr. Fajardo is currently accepting new patients.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Optum - Orange

    2540 N Santiago Blvd, 
    Orange, CA 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Karen Lau is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Lau is rated as an Experienced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Subacute Combined Degeneration. Dr. Lau is board certified in American Board Of Family Medicine. Dr. Lau is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Malnutrition
    Pediatric Gastroenterology
    Advanced in Malnutrition
    Pediatric Gastroenterology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bassam Younes is a Pediatric Gastroenterologist practicing medicine in Orange, California. Dr. Younes is rated as an Advanced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Celiac Disease, Atresia of Small Intestine, Encopresis, and Koolen De Vries Syndrome. Dr. Younes is currently accepting new patients.

    Advanced in Malnutrition
    Pediatric Gastroenterology
    Advanced in Malnutrition
    Pediatric Gastroenterology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joanna Yeh is a Pediatric Gastroenterologist practicing medicine in Orange, California. Dr. Yeh is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Malnutrition, Celiac Disease, Encopresis, and Eosinophilic Esophagitis. Dr. Yeh is currently accepting new patients.

    Advanced in Malnutrition
    Pediatric Gastroenterology
    Advanced in Malnutrition
    Pediatric Gastroenterology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Kimberly Silva is a Pediatric Gastroenterologist practicing medicine in Orange, California. She has been practicing medicine for over 17 years. Dr. Silva is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Lactose Intolerance, Eosinophilic Esophagitis, Cardiofaciocutaneous Syndrome, and Tracheoesophageal Fistula. Dr. Silva is currently accepting new patients.

    Advanced in Malnutrition
    Pediatric Gastroenterology
    Advanced in Malnutrition
    Pediatric Gastroenterology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shaheen Idries is a Pediatric Gastroenterologist practicing medicine in Orange, California. Dr. Idries is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Encopresis, Bowel Incontinence, Neurogenic Bowel, and Fecal Impaction. Dr. Idries is currently accepting new patients.

    Advanced in Malnutrition
    Pediatric Gastroenterology
    Advanced in Malnutrition
    Pediatric Gastroenterology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gregory Wong is a Pediatric Gastroenterologist practicing medicine in Orange, California. Dr. Wong is rated as an Advanced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Total Intestinal Aganglionosis, Hirschsprung Disease, Wolf-Hirschhorn Syndrome, and Neurogenic Bowel. Dr. Wong is currently accepting new patients.

    Experienced in Malnutrition
    Pediatric Cardiology | Pediatrics
    Experienced in Malnutrition
    Pediatric Cardiology | Pediatrics
    Referral may be required

    CHOC CS Cardiology

    1140 W La Veta Ave, Ste 750, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nafiz Kiciman is a Pediatric Cardiologist and a Pediatrics provider practicing medicine in Orange, California. Dr. Kiciman is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Mixed Gonadal Dysgenesis, and Turner Syndrome. Dr. Kiciman is board certified in Pediatrics (Sub: Pediatric Cardiology) and Pediatrics (Sub: Neonatal-Perinatal Medicine). Dr. Kiciman is currently accepting new patients.

    Advanced in Malnutrition
    Advanced in Malnutrition
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Alexandra Roche is a Pediatrics provider practicing medicine in Orange, California. Dr. Roche is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Malnutrition, Autism Spectrum Disorder, Cardiofaciocutaneous Syndrome, and Pelvic Congestion Syndrome.

    Advanced in Malnutrition
    Advanced in Malnutrition
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Laura Totaro is a Pediatrics provider practicing medicine in Orange, California. Dr. Totaro is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Malnutrition, Cerebral Hypoxia, Respiratory Syncytial Virus (RSV) Infection, and Infantile Pyloric Stenosis.

    Advanced in Malnutrition
    Advanced in Malnutrition
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Britanny Winckler is a Pediatrics provider practicing medicine in Orange, California. Dr. Winckler is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Malnutrition, Cerebral Hypoxia, Hyperlysinemia, and Glutaric Acidemia Type 2.

    Advanced in Malnutrition
    Advanced in Malnutrition
    Referral may be required

    Office

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Jennifer Lusk is a Pediatrics provider practicing medicine in Orange, California. Dr. Lusk is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Cerebral Hypoxia, Early Infantile Epileptic Encephalopathy, Wildervanck Syndrome, and CHARGE Syndrome.

    Advanced in Malnutrition
    Advanced in Malnutrition
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Sameer Pathare is a Pediatrics provider practicing medicine in Orange, California. Dr. Pathare is rated as an Advanced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Cerebral Hypoxia, Infant Botulism, Asthma in Children, and Malnutrition.

    Advanced in Malnutrition
    Advanced in Malnutrition
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Sarah Brennan is a Pediatrics provider practicing medicine in Orange, California. Dr. Brennan is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Cerebral Hypoxia, Malnutrition, Infant Botulism, and Asthma in Children.

    Advanced in Malnutrition
    Advanced in Malnutrition
    Referral may be required

    PSF Cardiology

    455 S Main St, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Bahman Panbehi is a Pediatrics provider practicing medicine in Orange, California. Dr. Panbehi is rated as an Advanced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Malnutrition, Cerebral Hypoxia, Respiratory Syncytial Virus (RSV) Infection, and Infantile Pyloric Stenosis.

    Advanced in Malnutrition
    Advanced in Malnutrition
    Referral may be required

    PSF Cardiology

    455 S Main St, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Jennifer Ho is a Pediatrics provider practicing medicine in Orange, California. Dr. Ho is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Malnutrition, Respiratory Syncytial Virus (RSV) Infection, Cerebral Hypoxia, and Genetic Epilepsy with Febrile Seizures Plus (GEFS+).

    Advanced in Malnutrition
    Advanced in Malnutrition
    Referral may be required

    PSF Cardiology

    455 S Main St, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Georgie Pechulis is a Pediatrics provider practicing medicine in Orange, California. Dr. Pechulis is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Cerebral Hypoxia, Malnutrition, Respiratory Syncytial Virus (RSV) Infection, and Asthma in Children.

    Advanced in Malnutrition
    Internal Medicine
    Advanced in Malnutrition
    Internal Medicine

    Uc Irvine Medical Center

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ola Lafi is a primary care provider, practicing in Internal Medicine in Orange, California. She has been practicing medicine for over 17 years. Dr. Lafi is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Edema, Heart Failure, Malnutrition, and Sepsis. Dr. Lafi is currently accepting new patients.

    Advanced in Malnutrition
    Advanced in Malnutrition
    Referral may be required

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Svetlana Gorodetski is a Pediatrics provider practicing medicine in Orange, California. Dr. Gorodetski is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Malnutrition, Cerebral Hypoxia, Respiratory Syncytial Virus (RSV) Infection, and Infantile Pyloric Stenosis.

    Showing 1-20 of 318

    Last Updated: 09/26/2026

    What is the definition of Malnutrition?

    Malnutrition is the condition that occurs when your body does not get enough nutrients.

    When should I see a Malnutrition doctor near orange, 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 Malnutrition doctor near orange, 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 Malnutrition doctors near orange, 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 Malnutrition doctors near orange, 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 Malnutrition doctor near orange, 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 Malnutrition doctor search results page. 

    Why is it important to get a second opinion from a different Malnutrition 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 Malnutrition doctor near orange, 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 Malnutrition 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 Malnutrition 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 Malnutrition doctors near orange, CA?

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

    Look for the filter feature on the left-side of the Malnutrition 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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