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    Last Updated: 10/30/2025

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    MediFind found 101 doctor with experience in Malnutrition near Laguna Hills, CA. Of these, 90 are Experienced and 11 are Advanced.

    Location
    LocationClose
    101 providers found
      Advanced in Malnutrition
      General Surgery
      Advanced in Malnutrition
      General Surgery

      Wound Physicians Of California PC

      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English

      Akil Simon is a General Surgeon in Laguna Hills, California. Dr. Simon is rated as an Advanced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Peptic Ulcer, Necrosis, Cellulitis, and Gangrene.

      Advanced in Malnutrition
      Gastroenterology
      Advanced in Malnutrition
      Gastroenterology
      27799 Medical Center Road, Suite 320, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Douglas Nguyen is a Gastroenterologist in Mission Viejo, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy. Dr. Nguyen is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Malnutrition
      Gastroenterology
      Experienced in Malnutrition
      Gastroenterology
      27700 Medical Center Road, 
      Mission Viejo, CA 
       (2.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Tarek Hassanein is a Gastroenterologist in Mission Viejo, California. Dr. Hassanein is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Hepatitis C, Hepatitis, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Liver Transplant. Dr. Hassanein is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Malnutrition
      Geriatrics | Family Medicine
      Advanced in Malnutrition
      Geriatrics | Family Medicine
      22921 Triton Way, Suite 125, 
      Laguna Hills, CA 
       (3.3 miles away)
      Languages Spoken:
      English

      Norman Vinn is a primary care provider, practicing in Geriatrics and Family Medicine in Laguna Hills, California. Dr. Vinn is rated as an Advanced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Type 2 Diabetes (T2D), Hyperaldosteronism, Familial Hyperaldosteronism, and Apparent Mineralocorticoid Excess.

      Advanced in Malnutrition
      Gastroenterology
      Advanced in Malnutrition
      Gastroenterology
      26501 Rancho Parkway South, Suite 103, 
      Lake Forest, CA 
       (3.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Mohammad Jamal is a Gastroenterologist in Lake Forest, California. Dr. Jamal is rated as an Advanced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Gallstones, Endoscopy, and Gastrectomy. Dr. Jamal is currently accepting new patients.

      Advanced in Malnutrition
      Gastroenterology
      Advanced in Malnutrition
      Gastroenterology
      26501 Rancho Parkway South, Suite 103, 
      Lake Forest, CA 
       (3.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Mladen Jecmenica is a Gastroenterologist in Lake Forest, California. Dr. Jecmenica is rated as an Advanced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Gastrostomy, and Endoscopy. Dr. Jecmenica is currently accepting new patients.

      Advanced in Malnutrition
      Internal Medicine
      Advanced in Malnutrition
      Internal Medicine
      7 Technology Drive, 
      Irvine, CA 
       (4.5 miles away)
      Languages Spoken:
      English

      Benhoor Khalpari is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Khalpari is rated as an Advanced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Primary Immunodeficiency (PID), Malnutrition, Protein Deficiency, Gastrointestinal Bleeding, and Endoscopy.

      Experienced in Malnutrition
      Internal Medicine
      Experienced in Malnutrition
      Internal Medicine
      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English

      Ali Tabatabai is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Tabatabai is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Acute Respiratory Distress Syndrome (ARDS), Macrophagic Myofasciitis, Myositis, Narcolepsy, and Heart Transplant.

      Experienced in Malnutrition
      Internal Medicine
      Experienced in Malnutrition
      Internal Medicine

      Saddleback Medical Group Inc

      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English

      Tracy Siegfried is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Siegfried is rated as an Experienced provider by MediFind in the treatment of Malnutrition. Her top areas of expertise are Vitamin D Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency.

      Experienced in Malnutrition
      Internal Medicine
      Experienced in Malnutrition
      Internal Medicine

      Saddleback Medical Group Inc

      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Maziar Zamani is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Zamani is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Acute Kidney Failure, Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Pacemaker Implantation.

      Experienced in Malnutrition
      Internal Medicine
      Experienced in Malnutrition
      Internal Medicine

      Memorialcare Medical Foundation

      24411 Health Ctr Dr, Suite 680, 
      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English

      Faramarz Payandeh is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Payandeh is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Sepsis, Pacemaker Implantation, and Gastrostomy.

      Experienced in Malnutrition
      Internal Medicine
      Experienced in Malnutrition
      Internal Medicine

      Memorialcare Medical Foundation

      24411 Health Ctr Dr, Suite 680, 
      Laguna Hills, CA 
       (0.1 miles away)
      Experience:
      9+ years
      Languages Spoken:
      English

      Michael Benefiel is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Benefiel has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Sepsis, Bone Marrow Aspiration, and Gastrostomy.

      Experienced in Malnutrition
      Geriatrics | Internal Medicine
      Experienced in Malnutrition
      Geriatrics | Internal Medicine
      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English

      Nermine Morcos-Clark is a primary care provider, practicing in Geriatrics and Internal Medicine in Laguna Hills, California. Dr. Morcos-Clark is rated as an Experienced provider by MediFind in the treatment of Malnutrition. Her top areas of expertise are Gardner-Diamond Syndrome, Purpura, Autoerythrocyte Sensitivity, and Anal Cancer.

      Experienced in Malnutrition
      Gastroenterology
      Experienced in Malnutrition
      Gastroenterology

      Saddleback Medical Group Inc

      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Homayon Iraninezhad is a Gastroenterologist in Laguna Hills, California. Dr. Iraninezhad is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Gastric Dysmotility, Gas Bloat Syndrome, Morning Sickness, Endoscopy, and Gastrostomy.

      Experienced in Malnutrition
      Internal Medicine
      Experienced in Malnutrition
      Internal Medicine

      Saddleback Medical Group Inc

      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Curtis Siu is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Siu is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are High Cholesterol, Infant Hyperglycemia, Type 2 Diabetes (T2D), and Hyperlipidemia Type 3.

      Experienced in Malnutrition
      Internal Medicine
      Experienced in Malnutrition
      Internal Medicine

      Memorialcare Medical Foundation

      24411 Health Ctr Dr, Suite 680, 
      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English

      Nguyen Nguyen is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Malnutrition. Her top areas of expertise are Sepsis, Acute Kidney Failure, Peptic Ulcer, Bone Marrow Aspiration, and Pacemaker Implantation.

      Experienced in Malnutrition
      Family Medicine | Geriatrics
      Experienced in Malnutrition
      Family Medicine | Geriatrics
      23141 Verdugo Dr Ste 201, 
      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English

      Sepehr Golboo is a primary care provider, practicing in Family Medicine and Geriatrics in Laguna Hills, California. Dr. Golboo is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Scurvy, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Malnutrition
      Internal Medicine
      Experienced in Malnutrition
      Internal Medicine
      Laguna Hills, CA 
       (0.1 miles away)
      Languages Spoken:
      English

      Homer Lew is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Lew is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

      Experienced in Malnutrition
      Gastroenterology
      Experienced in Malnutrition
      Gastroenterology

      Memorialcare Medical Foundation

      26538 Moulton Pkwy, Suite 38e, 
      Laguna Hills, CA 
       (0.9 miles away)
      Languages Spoken:
      English

      Manish Shrestha is a Gastroenterologist in Laguna Hills, California. Dr. Shrestha is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Gastrointestinal Bleeding, Liver Failure, Intestinal Cancer, Endoscopy, and Colonoscopy.

      Experienced in Malnutrition
      Pediatrics | Internal Medicine
      Experienced in Malnutrition
      Pediatrics | Internal Medicine

      Memorialcare Medical Foundation

      24268 El Toro Rd, 
      Laguna Woods, CA 
       (1.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kien-an Duong is a primary care provider, practicing in Pediatrics and Internal Medicine in Laguna Woods, California. Dr. Duong is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Cirrhosis.

      Showing 1-20 of 101

      Last Updated: 10/30/2025

      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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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 Laguna Hills, 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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