The 20 Best Protein Deficiency Doctors Near Me in Long Beach, CA

Find the Top Protein Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 215 doctor with experience in Protein Deficiency near Long Beach, CA. Of these, 198 are Experienced and 17 are Advanced.

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215 providers found
    Experienced in Protein Deficiency
    Family Medicine
    Experienced in Protein Deficiency
    Family Medicine

    Universal Care Inc. Dba Brand New Day

    200 Oceangate Ste 100, 
    Long Beach, CA 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Juan Pena is a primary care provider, practicing in Family Medicine in Long Beach, California. Dr. Pena is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Food Allergy, Obesity, and Type 2 Diabetes (T2D). Dr. Pena is currently accepting new patients.

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

    Optum - Long Beach

    4910 Airport Plaza Dr, 
    Long Beach, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jasia Hu is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Hu is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Osteomyelitis in Children, Type 2 Diabetes (T2D), and Obesity in Children. Dr. Hu is board certified in American Board Of Family Medicine. Dr. Hu is currently accepting new patients.

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

    Visal Nga, DO Private Practice

    1050 Linden Ave, 
    Long Beach, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Visal Nga is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Nga is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Sepsis, Heart Attack, Stroke, Gastrostomy, and Endoscopy. Dr. Nga is board certified in American Board Of Internal Medicine and Internal Medicine.

    Learn about our expert tiers
    Experienced in Protein Deficiency
    Family Medicine | Internal Medicine
    Experienced in Protein Deficiency
    Family Medicine | Internal Medicine
    1045 Atlantic Avenue, Suite 1019, 
    Long Beach, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Roger Samawi is a primary care provider, practicing in Family Medicine and Internal Medicine in Long Beach, California. Dr. Samawi is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Vitamin D Deficiency, Asthma in Children, and Asthma. Dr. Samawi is board certified in American Board Of Family Medicine and American Os Bd Family Medicine/OMT.

    Advanced in Protein Deficiency
    Nurse Practitioner
    Advanced in Protein Deficiency
    Nurse Practitioner
    Referral may be required

    Molina Medical Centers

    200 Oceangate Ste 100, 
    Long Beach, CA 
     (1.9 miles away)
    Languages Spoken:
    English, Hindi, Spanish, Urdu
    Accepting New Patients
    Offers Telehealth

    Kimberlin Dixon is a Nurse Practitioner practicing medicine in Long Beach, California. Dixon, NP is rated as an Advanced 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 Protein Deficiency, Seasonal Affective Disorder (SAD), and Schizoaffective Disorder. Dixon, NP is currently accepting new patients.

    Experienced in Protein Deficiency
    Hematology | Oncology
    Experienced in Protein Deficiency
    Hematology | Oncology
    Referral may be required
    2653 Elm Avenue, Suite 300, 
    Long Beach, CA 
     (2.5 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    We value the quality of our patient's lives, and we focus on treating their disease effectively and efficiently, while also preventing the side effects of therapies. We pay careful attention to treatment planning and coordination, as well as patient and family education. We have produced one of the world's most comprehensive series of medical publications on the quality of life of cancer patients. Dr. Farjami is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, Lynch Syndrome, and Gastrostomy. Dr. Farjami is board certified in Internal Medicine (Sub: Medical Oncology), American Board Internal Medicine, Internal Medicine (Sub: Hematology), Internal Medicine, and Internal Medicine (Sub: Geriatric Medicine).

    Advanced in Protein Deficiency
    Nurse Practitioner
    Advanced in Protein Deficiency
    Nurse Practitioner
    Referral may be required

    Healthcare Partners Affiliates Medical Group

    2600 Redondo Ave, 
    Long Beach, CA 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shawn Verner is a Nurse Practitioner practicing medicine in Long Beach, California. Verner, NP is rated as an Advanced 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 Protein Deficiency and Vitamin D Deficiency.

    Advanced in Protein Deficiency
    Family Medicine
    Advanced in Protein Deficiency
    Family Medicine

    Optum California-Monarch

    3633 Long Beach Blvd Ste 105, 
    Long Beach, CA 
     (4.1 miles away)
    Languages Spoken:
    English

    Ronald Lee is a primary care provider, practicing in Family Medicine in Long Beach, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Congenital Antithrombin 3 Deficiency, Hereditary Resistance to Anti-Vitamin K, Protein S Deficiency, and Protein C Deficiency.

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

    Vannarith So, MD Private Practice

    1777 N Bellflower Blvd, Ste 101, 
    Long Beach, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vannarith So is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. So is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Sepsis, Stroke, Necrosis, Gastrostomy, and Endoscopy. Dr. So is board certified in American Board Of Internal Medicine.

    Experienced in Protein Deficiency
    Family Medicine | Geriatrics
    Experienced in Protein Deficiency
    Family Medicine | Geriatrics

    Ronald J. Philipp, D.O., Profes. Corp.

    2255 Lakewood Blvd, 
    Long Beach, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ronald Philipp is a primary care provider, practicing in Family Medicine and Geriatrics in Long Beach, California. Dr. Philipp is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Malnutrition, Chronic Obstructive Pulmonary Disease (COPD), Painful Swallowing, Gastrostomy, and Endoscopy. Dr. Philipp is board certified in American Os Bd Family Physicians (Sub: Geriatric Medicine) and American Os Bd Family Medicine/OMT. Dr. Philipp is currently accepting new patients.

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

    Manuel Hakimi, MD Private Practice

    1050 Linden Ave, Gme, 
    Long Beach, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Manuel Hakimi is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Hakimi is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sepsis, Ogilvie Syndrome, Volkmann Contracture, Endoscopy, and Bone Marrow Aspiration. Dr. Hakimi is board certified in Internal Medicine.

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

    St. Mary Medical Center Long Beach

    1050 Linden Ave, 
    Long Beach, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Juan Polanco is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Polanco is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Sepsis, Renovascular Hypertension, Interstitial Nephritis, Balloon Sinuplasty, and Endoscopy.

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

    St. Mary Medical Center Long Beach

    1050 Linden Ave, 
    Long Beach, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Pejman Naghdechi is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Naghdechi is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Malnutrition, Primary Mediastinal B-Cell Lymphoma (PMBCL), Chronic Obstructive Pulmonary Disease (COPD), and Heart Failure.

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

    Community Medical Wellness Center Usa

    1533 Alamitos Ave, 
    Long Beach, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nagasamudra Ashok is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Ashok is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Sepsis, Pneumonia, Gastrostomy, and Endoscopy. Dr. Ashok is board certified in American Board Of Internal Medicine.

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

    Regional Physicians And Associates Inc

    1974 Santa Fe Ave, 
    Long Beach, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sen Lai is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Lai is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, Necrosis, and Gastrostomy. Dr. Lai is board certified in American Board Of Internal Medicine and Internal Medicine. Dr. Lai is currently accepting new patients.

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

    Optum - Atlantic Specialty

    2699 Atlantic Ave, 
    Long Beach, CA 
     (2.5 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brooke Nichols is a primary care provider, practicing in Internal Medicine in Long Beach, California. She has been practicing medicine for over 18 years. Dr. Nichols is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Protein Deficiency, Malnutrition, Apparent Mineralocorticoid Excess, and Hyperaldosteronism. Dr. Nichols is board certified in American Board Internal Med. Dr. Nichols is currently accepting new patients.

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

    Optum - Atlantic Specialty

    2699 Atlantic Ave, 
    Long Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Jeffrey Wu is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Apparent Mineralocorticoid Excess, Hyperaldosteronism, Familial Hyperaldosteronism, and Purpura. Dr. Wu is board certified in American Board Of Internal Medicine.

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

    Optum - Atlantic Specialty

    2699 Atlantic Ave, 
    Long Beach, CA 
     (2.5 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Catherine Sherman is a primary care provider, practicing in Internal Medicine in Long Beach, California. She has been practicing medicine for over 18 years. Dr. Sherman is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Sepsis, Acute Kidney Failure, Peptic Ulcer, Stroke, and Gastrostomy. Dr. Sherman is board certified in American Osteopathic Board Internal Medicine.

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

    Optum - Atlantic Specialty

    2699 Atlantic Ave, 
    Long Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alice Park is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Park is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, Peptic Ulcer, and Gastrostomy. Dr. Park is board certified in American Board Internal Medicine, Internal Medicine, and Internal Medicine (Sub: Nephrology). Dr. Park is currently accepting new patients.

    Experienced in Protein Deficiency
    Endocrinology
    Experienced in Protein Deficiency
    Endocrinology
    Referral required

    Coast Nephrology Medical Group, Inc.

    2699 Atlantic Ave, 
    Long Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lei Win is an Endocrinologist practicing medicine in Long Beach, California. Dr. Win is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Type 2 Diabetes (T2D), X-Linked Hypophosphatemia, Idiopathic Hypercalciuria, and Endoscopy. Dr. Win is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 215

    Last Updated: 09/26/2026

    When should I see a Protein Deficiency doctor near Long Beach, 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 Long Beach, 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 Long Beach, 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 Long Beach, 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 Long Beach, 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 Long Beach, 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 Long Beach, 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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