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

Find the Top Protein Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 76 doctor with experience in Protein Deficiency near Colton, CA. Of these, 73 are Experienced and 3 are Advanced.

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76 providers found
    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Desert Valley Hospital

    11234 Anderson St, 
    Loma Linda, CA 
     (3.3 miles away)
    Languages Spoken:
    English, Arabic, Hindi, Urdu
    Accepting New Patients

    Imran Siddiqui is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Siddiqui 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 Sepsis, Peptic Ulcer, Necrosis, Pacemaker Implantation, and Endoscopy. Dr. Siddiqui is currently accepting new patients.

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

    Loma Linda Univ Anesthesiology Medical Group Inc

    11234 Anderson St, 
    Loma Linda, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bevan Geslani is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Geslani 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 Type 2 Diabetes (T2D), Osteomyelitis in Children, Cerebellar Multiple System Atrophy, and Hepatocerebral Degeneration. Dr. Geslani is currently accepting new patients.

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

    Optum - San Bernardino Medical Group

    1700 N Waterman Ave, 
    San Bernardino, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hai Dao is a primary care provider, practicing in Internal Medicine in San Bernardino, California. Dr. Dao is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Sitosterolemia. Dr. Dao is board certified in American Board Of Internal Medicine and Internal Medicine. Dr. Dao is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Protein Deficiency
    Experienced in Protein Deficiency
    Referral required

    San Bernardino Medical Group, Inc

    1700 N Waterman Ave, 
    San Bernardino, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Suzanne Enloe-Whitaker is a Rheumatologist practicing medicine in San Bernardino, California. Dr. Enloe-Whitaker 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 Sjogren Syndrome, Rheumatoid Arthritis (RA), Osteoporosis, and Postmenopausal Osteoporosis. Dr. Enloe-Whitaker is board certified in Internal Medicine (Sub: Rheumatology), American Board Of Internal Medicine, and Internal Medicine. Dr. Enloe-Whitaker is currently accepting new patients.

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

    Optum - San Bernardino Medical Group

    1700 N Waterman Ave, 
    San Bernardino, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nesib Ali is a primary care provider, practicing in Family Medicine in San Bernardino, California. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Cirrhosis. Dr. Ali is board certified in American Board Of Family Medicine. Dr. Ali is currently accepting new patients.

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

    Riverside Medical Clinic Inc.

    6405 Day St, 
    Riverside, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ennis Zaitoon is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Zaitoon is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Obesity in Children, Obesity, and High Cholesterol.

    Experienced in Protein Deficiency
    Experienced in Protein Deficiency
    Referral may be required

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Farbod Farmand is a Nephrologist practicing medicine in Colton, California. He has been practicing medicine for over 18 years. Dr. Farmand 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 End-Stage Renal Disease (ESRD), Acute Kidney Failure, Necrosis, Gastrostomy, and Endoscopy.

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Jessica Dimian is a primary care provider, practicing in Family Medicine in Colton, California. Dr. Dimian is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Gardner-Diamond Syndrome, Purpura, Autoerythrocyte Sensitivity, and Type 2 Diabetes (T2D).

    Experienced in Protein Deficiency
    Hematology | Oncology
    Experienced in Protein Deficiency
    Hematology | Oncology
    Referral may be required

    City Of Hope Colton

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Ziad Khan is a Hematologist and an Oncologist practicing medicine in Colton, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Paget Disease of the Breast, and Familial Colorectal Cancer.

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Timothy Yaopruke is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Yaopruke is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Sepsis, Maturity Onset Diabetes of the Young, Anemia, and Type 2 Diabetes (T2D).

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Kambiz Raoufi is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Raoufi 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 Sepsis, Acute Kidney Failure, Gastrointestinal Bleeding, Gastrostomy, and Endoscopy.

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

    Primer Healthcare Inc.

    164 W Hospitality Ln Ste 100, 
    San Bernardino, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Priscilla Otubuah is a Nurse Practitioner practicing medicine in San Bernardino, California. Otubuah, NP is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses End-Stage Renal Disease (ESRD) and Protein Deficiency.

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

    Office

    22573 Barton Rd Ste A, 
    Grand Terrace, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Tahseen Shareef is a primary care provider, practicing in Internal Medicine in Grand Terrace, California. Dr. Shareef 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 Obesity, Diabetic Ketoacidosis, Osteomyelitis in Children, Sacral Nerve Stimulation, and Bone Graft.

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

    Desert Valley Hospital

    11234 Anderson St, 
    Loma Linda, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Vivian Nguyen is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Peptic Ulcer, Necrosis, Hernia Surgery, and Bone Marrow Aspiration.

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

    Desert Valley Hospital

    11234 Anderson St, 
    Loma Linda, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Rashedul Hasan is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Hasan is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His clinical expertise encompasses Landau-Kleffner Syndrome, Delirium, Avian Influenza, and Dysgraphia.

    Experienced in Protein Deficiency
    Palliative Medicine
    Experienced in Protein Deficiency
    Palliative Medicine
    Referral may be required

    Faculty Medical Group Of Llusm

    11234 Anderson St, 
    Loma Linda, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Todd Kessler is a Palliative Medicine provider practicing medicine in Loma Linda, California. Dr. Kessler is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Protein Deficiency, and Gallbladder Disease. Dr. Kessler is currently accepting new patients.

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

    Seventh-Day Adventists Loma Linda University Medical Center Inc.

    11370 Anderson St, 
    Loma Linda, CA 
     (3.5 miles away)
    Languages Spoken:
    English

    Jerry Martell is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Martell 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 Type 2 Diabetes (T2D), Juvenile Idiopathic Arthritis (JIA), Cerebellar Multiple System Atrophy, and Hepatocerebral Degeneration.

    Experienced in Protein Deficiency
    Geriatrics | Family Medicine
    Experienced in Protein Deficiency
    Geriatrics | Family Medicine
    Referral may be required

    Faculty Physicians And Surgeons Of Llusm

    11370 Anderson St, 
    Loma Linda, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Maianh Dam is a primary care provider, practicing in Geriatrics and Family Medicine in Loma Linda, California. Dr. Dam is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Cerebellar Degeneration, and Type 2 Diabetes (T2D).

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

    Office

    11234 Anderson St Ste C, 
    Loma Linda, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Luenda Perkins is a Nurse Practitioner practicing medicine in Loma Linda, California. Perkins, NP is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Protein Deficiency. Perkins, NP is currently accepting new patients.

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

    Jerry L. Pettis Memorial Veterans' Hospital

    11201 Benton St, 
    Loma Linda, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    James Moon is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Moon is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His clinical expertise encompasses Sepsis, Pseudomembranous Colitis, Necrotizing Enterocolitis, Bladder Reconstruction, and Hemorrhoidectomy.

    Showing 1-20 of 76

    Last Updated: 09/26/2026

    When should I see a Protein Deficiency doctor near Colton, 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 Colton, 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 Colton, 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 Colton, 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 Colton, 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 Colton, 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 Colton, 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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