Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 01/09/2026

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 69 doctor with experience in Protein Deficiency near Montclair, CA. Of these, 63 are Experienced and 6 are Advanced.

    Location
    LocationClose
    69 providers found
      Advanced in Protein Deficiency
      Infectious Disease
      Advanced in Protein Deficiency
      Infectious Disease
      255 E Bonita Ave, 
      Pomona, CA 
       (3.5 miles away)
      Languages Spoken:
      English

      Kerry Gott is an Infectious Disease provider in Pomona, California. Dr. Gott is rated as an Advanced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Osteomyelitis, Osteomyelitis in Children, Protein Deficiency, and Chronic Recurrent Multifocal Osteomyelitis.

      Experienced in Protein Deficiency
      General Surgery | Surgical Oncology | Thoracic Surgery
      Experienced in Protein Deficiency
      General Surgery | Surgical Oncology | Thoracic Surgery

      Anthony S. Oh, M.D., A Medical Corporation

      4950 San Bernardino St, Suite 202, 
      Montclair, CA 
       (0.4 miles away)
      Languages Spoken:
      English

      Anthony Oh is a General Surgeon and a Surgical Oncologist in Montclair, California. Dr. Oh is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Colostomy, and Gastrostomy.

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

      Golden State Medical Group

      4959 Palo Verde St, Suite 206a 5, 
      Montclair, CA 
       (0.5 miles away)
      Languages Spoken:
      English

      Jose Velasquez is a primary care provider, practicing in Family Medicine in Montclair, California. Dr. Velasquez is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Sepsis, Muscle Atrophy, Costochondritis, Gastrostomy, and Endoscopy.

      Learn about our expert tiers
      Experienced in Protein Deficiency
      Family Medicine | Geriatrics | General Practice
      Experienced in Protein Deficiency
      Family Medicine | Geriatrics | General Practice

      Golden State Medical Group

      4959 Palo Verde St, Suite 206a 5, 
      Montclair, CA 
       (0.5 miles away)
      Languages Spoken:
      English

      Jhujhar Singh is a primary care provider, practicing in Family Medicine and Geriatrics in Montclair, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Sepsis, Shapiro Syndrome, Dopamine Beta-Hydroxylase Deficiency, Gastrostomy, and Endoscopy.

      Experienced in Protein Deficiency
      Family Medicine | Internal Medicine
      Experienced in Protein Deficiency
      Family Medicine | Internal Medicine

      Inland Physicians Primary Care Services

      9525 Monte Vista Ave, Suite 105, 
      Montclair, CA 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jose Santiago is a primary care provider, practicing in Family Medicine and Internal Medicine in Montclair, California. Dr. Santiago is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Apoplexy, Sepsis, Gastrointestinal Bleeding, Hernia Surgery, and Kidney Transplant.

      Experienced in Protein Deficiency
      Pulmonary Medicine | Intensive Care Medicine
      Experienced in Protein Deficiency
      Pulmonary Medicine | Intensive Care Medicine

      Inland Physicians Pulmonary Services

      9525 Monte Vista Ave, Suite 105, 
      Montclair, CA 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Haaris Naji is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Montclair, California. Dr. Naji is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Asthma, Primary Mediastinal B-Cell Lymphoma (PMBCL), Hypovolemic Shock, and Pneumonia.

      Experienced in Protein Deficiency
      Family Medicine | Hospital Medicine
      Experienced in Protein Deficiency
      Family Medicine | Hospital Medicine

      Inland Physicians Primary Care Services

      9525 Monte Vista Ave, Suite 105, 
      Montclair, CA 
       (0.5 miles away)
      Languages Spoken:
      English

      Andres Gonzalez is a Hospital Medicine provider in Montclair, California. Dr. Gonzalez is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Gallbladder Disease, End-Stage Renal Disease (ESRD), Vitamin D Deficiency, Endoscopy, and Hemorrhoidectomy.

      Experienced in Protein Deficiency
      Internal Medicine
      Experienced in Protein Deficiency
      Internal Medicine
      5153 Holt Blvd, Suite B1, 
      Montclair, CA 
       (1.0 miles away)
      Languages Spoken:
      English

      Sodabeh Rahimy is a primary care provider, practicing in Internal Medicine in Montclair, California. Dr. Rahimy is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top areas of expertise are Protein Deficiency, Purpura, Gardner-Diamond Syndrome, and Autoerythrocyte Sensitivity.

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

      Brittany Wertz, Do Inc

      678 S Indian Hill Blvd, Suite 200, 
      Claremont, CA 
       (1.7 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English
      Offers Telehealth

      Brittany Wertz is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Wertz has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top areas of expertise are Sepsis, Dysgraphia, Acute Tubular Necrosis, Gastrostomy, and Endoscopy.

      Experienced in Protein Deficiency
      Nurse Practitioner
      Experienced in Protein Deficiency
      Nurse Practitioner
      585 N Mountain Ave, Suite A, 
      Upland, CA 
       (2.0 miles away)
      Languages Spoken:
      English

      Pratibha Kayastha is a Nurse Practitioner in Upland, California. Ms. Kayastha is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top area of expertise is Protein Deficiency.

      Experienced in Protein Deficiency
      Pulmonary Medicine | Intensive Care Medicine | Hospital Medicine
      Experienced in Protein Deficiency
      Pulmonary Medicine | Intensive Care Medicine | Hospital Medicine
      350 S Euclid Ave, Suite C, 
      Upland, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nicolaas Grobler is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Upland, California. Dr. Grobler is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Pneumonia, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Hypovolemic Shock, and Gastrostomy.

      Experienced in Protein Deficiency
      Gastroenterology
      Experienced in Protein Deficiency
      Gastroenterology
      944 W Foothill Blvd, Suite B, 
      Upland, CA 
       (2.5 miles away)
      Languages Spoken:
      English

      Kevin Jenkins is a Gastroenterologist in Upland, California. Dr. Jenkins is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Irritable Bowel Syndrome (IBS), Diverticular Disease, Hemorrhoids, Gastrectomy, and Gastrostomy.

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

      Ghassan Hadi MD Inc

      650 Harrison Ave, 
      Claremont, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ghassan Hadi is a primary care provider, practicing in Internal Medicine in Claremont, California. Dr. Hadi is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Sepsis, Gastrostomy, and Endoscopy.

      Experienced in Protein Deficiency
      Gastroenterology
      Experienced in Protein Deficiency
      Gastroenterology
      5562 Philadelphia St, Suite 203, 
      Chino, CA 
       (3.0 miles away)
      Languages Spoken:
      English

      Hussain Al is a Gastroenterologist in Chino, California. Dr. Al is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastritis, Gastrostomy, and Gastrectomy.

      Experienced in Protein Deficiency
      Geriatrics | Internal Medicine
      Experienced in Protein Deficiency
      Geriatrics | Internal Medicine
      1880 N Orange Grove Ave, 
      Pomona, CA 
       (3.3 miles away)
      Languages Spoken:
      English

      Praveena Jeereddi is a primary care provider, practicing in Geriatrics and Internal Medicine in Pomona, California. Dr. Jeereddi is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Gardner-Diamond Syndrome, Purpura, and Autoerythrocyte Sensitivity.

      Experienced in Protein Deficiency
      Sleep Medicine | Hospital Medicine
      Experienced in Protein Deficiency
      Sleep Medicine | Hospital Medicine

      Inland Physicians Hospitalist Services

      999 San Bernardino Rd, 
      Upland, CA 
       (3.4 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Offers Telehealth

      Ali Salem is a Sleep Medicine specialist and a Hospital Medicine provider in Upland, California. Dr. Salem has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Classical Hodgkin Lymphoma, Gallbladder Disease, Chronic Inflammatory Response Syndrome (CIRS), Endoscopy, and Gastrostomy.

      Experienced in Protein Deficiency
      Pulmonary Medicine
      Experienced in Protein Deficiency
      Pulmonary Medicine

      Inland Physicians Hospitalist Services

      999 San Bernardino Rd, 
      Upland, CA 
       (3.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shahram Khorrami is a Pulmonary Medicine provider in Upland, California. Dr. Khorrami is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Asthma, Pneumonia, Lung Metastases, Pulmonary Fibrosis, and Gastrostomy.

      Experienced in Protein Deficiency
      Pulmonary Medicine | Intensive Care Medicine
      Experienced in Protein Deficiency
      Pulmonary Medicine | Intensive Care Medicine
      999 San Bernardino Rd, 
      Upland, CA 
       (3.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Moustapha Abidali is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Upland, California. Dr. Abidali is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Pneumonia, Atypical Pneumonia, Hospital-Acquired Pneumonia, Hypovolemic Shock, and Gastrostomy.

      Experienced in Protein Deficiency
      Internal Medicine | Hospital Medicine
      Experienced in Protein Deficiency
      Internal Medicine | Hospital Medicine

      Inland Physicians Hospitalist Services

      999 San Bernardino Rd, 
      Upland, CA 
       (3.4 miles away)
      Languages Spoken:
      English

      Atif Qadeer is a Hospital Medicine provider in Upland, California. Dr. Qadeer is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Gallbladder Disease, Vitamin D Deficiency, Gastrostomy, and Bone Marrow Aspiration.

      Experienced in Protein Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Protein Deficiency
      Hematology Oncology | Hematology | Oncology

      City Of Hope Medical Foundation

      1100 San Bernardino Rd, Suite 1100, 
      Upland, CA 
       (3.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shanmuga Pudunagar-Subbiah is a Hematologist Oncology specialist and a Hematologist in Upland, California. Dr. Pudunagar-Subbiah is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Thrombocytopenia, and Acute Mountain Sickness.

      Showing 1-20 of 69

      Last Updated: 01/09/2026

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

      Read more about our Content Policy