The 20 Best Malnutrition Doctors Near Me in San Marcos, CA

Find the Top Malnutrition Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 65 doctor with experience in Malnutrition near San Marcos, CA. Of these, 56 are Experienced, 6 are Advanced and 3 are Distinguished.

Location
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65 providers found
    Distinguished in Malnutrition
    Internal Medicine
    Distinguished in Malnutrition
    Internal Medicine

    Cleveland Clinic

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Ji Park is a primary care provider, practicing in Internal Medicine in San Marcos, California. Dr. Park is rated as a Distinguished provider by MediFind in the treatment of Malnutrition. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Malnutrition, Gastrointestinal Fistula, Ogilvie Syndrome, and Short Bowel Syndrome.

    Distinguished in Malnutrition
    Internal Medicine
    Distinguished in Malnutrition
    Internal Medicine

    Cleveland Clinic

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Sarah Williams is a primary care provider, practicing in Internal Medicine in San Marcos, California. Dr. Williams is rated as a Distinguished provider by MediFind in the treatment of Malnutrition. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Malnutrition, Gastrointestinal Fistula, Ogilvie Syndrome, and Gastrointestinal Perforation.

    Experienced in Malnutrition
    Pediatric Cardiology
    Experienced in Malnutrition
    Pediatric Cardiology

    Cleveland Clinic

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Madeleine Townsend is a Pediatric Cardiologist practicing medicine in San Marcos, California. Dr. Townsend is rated as an Experienced 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 Infectious Myocarditis, Myocarditis, Double Inlet Left Ventricle, Heart Failure, and Heart Transplant.

    Learn about our expert tiers
    Advanced in Malnutrition
    Internal Medicine
    Advanced in Malnutrition
    Internal Medicine

    Cleveland Clinic

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Kunzah Syed is a primary care provider, practicing in Internal Medicine in San Marcos, California. Dr. Syed 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, Gastrointestinal Fistula, Splenic Infarction, Thrombophlebitis, and Hepato-Pancreato-Biliary Surgery.

    Advanced in Malnutrition
    Internal Medicine
    Advanced in Malnutrition
    Internal Medicine

    Cleveland Clinic

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Lora Sowunmi is a primary care provider, practicing in Internal Medicine in San Marcos, California. Dr. Sowunmi is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Malnutrition, Autosomal Recessive Primary Microcephaly, Microcephaly, Endoscopy, and Colonoscopy.

    Advanced in Malnutrition
    General Surgery
    Advanced in Malnutrition
    General Surgery

    Cleveland Clinic

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Strong is a General Surgeon practicing medicine in San Marcos, California. Dr. Strong is rated as an Advanced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Gastroparesis, Hernia, Superior Mesenteric Artery Syndrome (SMAS), Gastrectomy, and Gastric Bypass.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Cleveland Clinic

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Umang Singhal is a primary care provider, practicing in Internal Medicine in San Marcos, California. Dr. Singhal is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His clinical expertise encompasses Malnutrition, Saddle Pulmonary Embolism, Pulmonary Edema, Colonoscopy, and Bone Marrow Aspiration.

    Experienced in Malnutrition
    General Surgery
    Experienced in Malnutrition
    General Surgery

    Cleveland Clinic

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin El is a General Surgeon practicing medicine in San Marcos, California. Dr. El is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Median Arcuate Ligament Syndrome (MALS), Acute Pancreatitis, Gastroparesis, Pancreatectomy, and Endoscopy.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Cleveland Clinic

    400 Craven Rd, 
    San Marcos, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Austin Griffin is a primary care provider, practicing in Internal Medicine in San Marcos, California. Dr. Griffin is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His clinical expertise encompasses Malnutrition.

    Experienced in Malnutrition
    Experienced in Malnutrition

    San Marcos Medical Offices

    400 Craven Road, 
    San Marcos, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Caitlin Dockweiler is a Geriatrics provider practicing medicine in San Marcos, California. Dr. Dockweiler is rated as an Experienced provider by MediFind in the treatment of Malnutrition. Her clinical expertise encompasses Malnutrition. Dr. Dockweiler is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    Office

    420 N Twin Oaks Valley Rd # 2352, 
    San Marcos, CA 
     (1.9 miles away)
    Languages Spoken:
    English

    Richard Zachrich is a primary care provider, practicing in Family Medicine in San Marcos, California. Dr. Zachrich is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Hyperlipidemia Type 3, Anemia, and Chronic Cough.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    Renjit Sundharradas MD A Professional Corporation

    1030 La Bonita Dr Ste 316, 
    San Marcos, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Neil Halim is a primary care provider, practicing in Family Medicine in San Marcos, California. Dr. Halim is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Colorectal Polyps.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Joseph F. Czvik, Integrity Internal Medicine

    1635 Lake San Marcos Dr, 
    San Marcos, CA 
     (2.9 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English

    Joseph Czvik is a primary care provider, practicing in Internal Medicine in San Marcos, California. He has been practicing medicine for over 36 years. Dr. Czvik is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Apparent Mineralocorticoid Excess, Familial Hyperaldosteronism, Hyperaldosteronism, and Obesity Hypoventilation Syndrome (OHS). Dr. Czvik is board certified in American Board Of Internal Medicine.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Palomar Medical Center Laboratory

    2185 Citracado Pkwy, 
    Escondido, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Daniel Harrison is a primary care provider, practicing in Internal Medicine in Escondido, California. Dr. Harrison is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Gallstones, Sepsis, Endoscopy, and Bone Graft.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Palomar Medical Center Laboratory

    2185 Citracado Pkwy, 
    Escondido, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Aileen Afshar is a primary care provider, practicing in Internal Medicine in Escondido, California. Dr. Afshar is rated as an Experienced provider by MediFind in the treatment of Malnutrition. Her clinical expertise encompasses Sepsis, Acute Kidney Failure, Peptic Ulcer, and Necrosis.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Palomar Medical Center Laboratory

    2185 Citracado Pkwy, 
    Escondido, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Hamoudi Farraji is a primary care provider, practicing in Internal Medicine in Escondido, California. Dr. Farraji is rated as an Experienced 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 Sepsis, Pneumonia, Peptic Ulcer, Gastrostomy, and Transmyocardial Revascularization.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    John H. Clancy, Do And Tara Leigh Clancy Do Medical Corporation

    2375 S Melrose Dr, 
    Vista, CA 
     (4.4 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English

    John Clancy is a primary care provider, practicing in Internal Medicine in Vista, California. He has been practicing medicine for over 32 years. Dr. Clancy is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Fifth Disease, Diabetic Neuropathy, Herpetic Stomatitis, and Gingivostomatitis.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Escondido Internal Medicine Inc.

    215 S Hickory St Ste 126, 
    Escondido, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Larry Chiang is a primary care provider, practicing in Internal Medicine in Escondido, California. Dr. Chiang is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His clinical expertise encompasses Sitosterolemia, Hepatitis, Type 2 Diabetes (T2D), and Hepatitis C. Dr. Chiang is currently accepting new patients.

    Advanced in Malnutrition
    Internal Medicine
    Advanced in Malnutrition
    Internal Medicine

    Escondido - Grand Avenue Office

    625 E Grand Ave, 
    Escondido, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Emmet Lee is an Internal Medicine provider practicing medicine in Escondido, California. Dr. Lee 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, Pneumonia, Familial Hypertension, and Hypertension. Dr. Lee is currently accepting new patients.

    Advanced in Malnutrition
    Endocrinology
    Advanced in Malnutrition
    Endocrinology

    Scripps Clinic Del Mar

    San Diego, CA 
     (13.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Lee is an Endocrinologist practicing medicine in San Diego, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Malnutrition, and Type 2 Diabetes (T2D).

    Showing 1-20 of 65

    Last Updated: 04/28/2026

    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 San Marcos, 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 San Marcos, 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 San Marcos, 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 San Marcos, 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 San Marcos, 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 San Marcos, 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 San Marcos, 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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