The 20 Best Folate Deficiency Doctors Near Me in Glendora, CA

Find the Top Folate Deficiency Experts and Specialists

The 20 Best Folate Deficiency Doctors near Glendora, CA

Last Updated: 02/22/2026

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MediFind found 87 doctor with experience in Folate Deficiency near Glendora, CA. Of these, 81 are Experienced and 6 are Advanced.

Location
LocationClose
87 providers found
    Advanced in Folate Deficiency
    Family Medicine
    Advanced in Folate Deficiency
    Family Medicine

    Paul S. Usborne, MD

    256 W San Bernardino Rd, 
    Covina, CA 
     (3.6 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Paul Usborne is a primary care provider, practicing in Family Medicine in Covina, California. Dr. Usborne has been practicing medicine for over 24 years and is rated as an Advanced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Folate Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Subacute Combined Degeneration.

    Experienced in Folate Deficiency
    Internal Medicine | Pulmonary Medicine
    Experienced in Folate Deficiency
    Internal Medicine | Pulmonary Medicine

    Emanate Health Medical Group

    412 W Carroll Ave, 
    Glendora, CA 
     (0.3 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English
    Offers Telehealth

    Vijay Patel is a primary care provider, practicing in Internal Medicine and Pulmonary Medicine in Glendora, California. Dr. Patel has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Vitamin D Deficiency, Fish-Eye Disease, and Gastrostomy.

    Experienced in Folate Deficiency
    Experienced in Folate Deficiency

    Christopher Kassar,do Inc

    210 S Grand Ave, 
    Glendora, CA 
     (0.4 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English

    Christopher Kassar is a primary care provider, practicing in Family Medicine in Glendora, California. Dr. Kassar has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Obesity in Children, Acrospiroma, Food Allergy, and Osteomyelitis in Children.

    Learn about our expert tiers
    Experienced in Folate Deficiency
    Internal Medicine
    Experienced in Folate Deficiency
    Internal Medicine

    Ibrahim I. Hanna Md. Inc.

    640 W Foothill Blvd, 
    Glendora, CA 
     (0.6 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Ibrahim Hanna is a primary care provider, practicing in Internal Medicine in Glendora, California. Dr. Hanna has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Gardner-Diamond Syndrome, Purpura, Autoerythrocyte Sensitivity, and Type 2 Diabetes (T2D).

    Experienced in Folate Deficiency
    Family Medicine
    Experienced in Folate Deficiency
    Family Medicine

    Office

    1343 E Gladstone St Ste 100, 
    Glendora, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Yen Lai is a primary care provider, practicing in Family Medicine in Glendora, California. Dr. Lai is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. Her top areas of expertise are Aromatase Deficiency, Renal Hypomagnesemia Type 2, Methylmalonic Acidemia with Homocystinuria, and Homocystinuria.

    Experienced in Folate Deficiency
    Hematology
    Experienced in Folate Deficiency
    Hematology

    Office

    412 W Carroll Ave Ste 108, 
    Glendora, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michelle El is a Hematologist in Glendora, California. Dr. El is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. Her top areas of expertise are Thrombocytopenia, Anemia, Deep Vein Thrombosis, and Blood Clots.

    Experienced in Folate Deficiency
    Family Medicine
    Experienced in Folate Deficiency
    Family Medicine

    Optum - Glendora

    2025 E Route 66, 
    Glendora, CA 
     (2.3 miles away)
    Experience:
    12+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ha Tran is a primary care provider, practicing in Family Medicine in Glendora, California. Dr. Tran has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. Her top areas of expertise are Vasoconstriction, Type 2 Diabetes (T2D), Osteomyelitis in Children, and Hypertension.

    Experienced in Folate Deficiency
    Internal Medicine
    Experienced in Folate Deficiency
    Internal Medicine

    Mallu C. Reddy M.D., Inc

    459 S Azusa Ave, 
    Azusa, CA 
     (2.9 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mallu Reddy is a primary care provider, practicing in Internal Medicine in Azusa, California. Dr. Reddy has been practicing medicine for over 37 years and is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Hypertension, Endoscopy, and Gastrostomy.

    Experienced in Folate Deficiency
    Family Medicine
    Experienced in Folate Deficiency
    Family Medicine

    J Gabriel Castellanos, MD Inc.

    234 E Badillo St, 
    Covina, CA 
     (3.7 miles away)
    Experience:
    43+ years
    Languages Spoken:
    English

    Jose Castellanos is a primary care provider, practicing in Family Medicine in Covina, California. Dr. Castellanos has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Folate Deficiency
    Internal Medicine
    Experienced in Folate Deficiency
    Internal Medicine

    Radhika Tulpule Md.

    110 N 4th Ave, 
    Covina, CA 
     (3.8 miles away)
    Experience:
    48+ years
    Languages Spoken:
    English

    Radhika Tulpule is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Tulpule has been practicing medicine for over 48 years and is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. Her top areas of expertise are Apparent Mineralocorticoid Excess, Type 2 Diabetes (T2D), Familial Hyperaldosteronism, Gastrostomy, and Ureteroscopy.

    Experienced in Folate Deficiency
    Internal Medicine
    Experienced in Folate Deficiency
    Internal Medicine

    Hani Hashem, MD Inc

    546 W Badillo St, 
    Covina, CA 
     (4.0 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    Hani Hashem is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Hashem has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Infantile Refsum Disease, Refsum Disease, Gardner-Diamond Syndrome, and Autoerythrocyte Sensitivity.

    Experienced in Folate Deficiency
    Internal Medicine
    Experienced in Folate Deficiency
    Internal Medicine

    CBC Rose Clinic Pharmacy

    420 W Rowland St, 
    Covina, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Jerry Cimmarusti is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Cimmarusti is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Subacute Combined Degeneration, Glossitis, Pernicious Anemia, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Folate Deficiency
    Internal Medicine
    Experienced in Folate Deficiency
    Internal Medicine

    Optum - Covina Main

    420 W Rowland St, 
    Covina, CA 
     (4.4 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Alonzo is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Alonzo has been practicing medicine for over 42 years and is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Purpura, Gardner-Diamond Syndrome, and Autoerythrocyte Sensitivity.

    Experienced in Folate Deficiency
    General Practice | Internal Medicine
    Experienced in Folate Deficiency
    General Practice | Internal Medicine

    Office

    1840 N Hacienda Blvd Ste 6, 
    La Puente, CA 
     (8.3 miles away)
    Languages Spoken:
    English

    Jesus Arenas is a primary care provider, practicing in General Practice and Internal Medicine in La Puente, California. Dr. Arenas is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Arthritis, Hypertensive Heart Disease, Enlarged Liver, and Type 2 Diabetes (T2D).

    Experienced in Folate Deficiency
    Internal Medicine
    Experienced in Folate Deficiency
    Internal Medicine

    Southern California Medical Centers Inc.

    12100 Valley Blvd Ste 109A, 
    El Monte, CA 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nona Ahankoob is a primary care provider, practicing in Internal Medicine in El Monte, California. Dr. Ahankoob is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Obesity, and Type 2 Diabetes (T2D). Dr. Ahankoob is currently accepting new patients.

    Advanced in Folate Deficiency
    Internal Medicine
    Advanced in Folate Deficiency
    Internal Medicine

    Anabi Medical Corporation

    160 E Artesia St, 
    Pomona, CA 
     (7.8 miles away)
    Languages Spoken:
    English

    Samir Anabi is a primary care provider, practicing in Internal Medicine in Pomona, California. Dr. Anabi is rated as an Advanced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Gangrene, Cellulitis, Breast Cancer, Gastrostomy, and Endoscopy.

    Advanced in Folate Deficiency
    Family Medicine
    Advanced in Folate Deficiency
    Family Medicine

    Office

    1601 Monte Vista Ave Ste 100, 
    Claremont, CA 
     (8.6 miles away)
    Languages Spoken:
    English

    Victor Alvarez is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Alvarez is rated as an Advanced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Cirrhosis, and Familial Combined Hyperlipidemia.

    Experienced in Folate Deficiency
    Family Medicine
    Experienced in Folate Deficiency
    Family Medicine

    La Verne Medical Urgent Care

    1234 Foothill Blvd, 
    La Verne, CA 
     (5.1 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English

    Asif Siddiq is a primary care provider, practicing in Family Medicine in La Verne, California. Dr. Siddiq has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Acute Cystitis, Tracheitis, Lymphangitis, and Costochondritis.

    Experienced in Folate Deficiency
    Family Medicine
    Experienced in Folate Deficiency
    Family Medicine

    Office

    2333 Foothill Blvd Ste B, 
    La Verne, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tiffany Le Endo is a primary care provider, practicing in Family Medicine in La Verne, California. Dr. Le Endo is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

    Experienced in Folate Deficiency
    Family Medicine
    Experienced in Folate Deficiency
    Family Medicine

    Pomona Valley Health Centers At La Verne

    2333 Foothill Blvd, 
    La Verne, CA 
     (6.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Casas is a primary care provider, practicing in Family Medicine in La Verne, California. Dr. Casas is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Obesity, Obesity in Children, Sitosterolemia, and High Cholesterol.

    Showing 1-20 of 87

    Last Updated: 02/22/2026

    What is the definition of Folate Deficiency?

    Folate deficiency means you have a lower-than-normal amount of folic acid, a type of vitamin B, in your blood.

    When should I see a Folate Deficiency doctor near Glendora, 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 Folate Deficiency doctor near Glendora, 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 Folate Deficiency doctors near Glendora, 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 Folate Deficiency doctors near Glendora, 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 Folate Deficiency doctor near Glendora, 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 Folate Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Folate 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 Folate Deficiency doctor near Glendora, 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 Folate 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 Folate 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 Folate Deficiency doctors near Glendora, CA?

    Look for the filter feature on the left side of the Folate 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 Folate Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Folate 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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