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    Last Updated: 10/30/2025

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    MediFind found 110 doctor with experience in Multiple Carboxylase Deficiency near Covina, CA. Of these, 102 are Experienced and 8 are Advanced.

    Location
    LocationClose
    110 providers found
      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Hematology
      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Hematology

      City Of Hope Medical Foundation

      1250 S Sunset Ave, Suite 303, 
      West Covina, CA 
       (3.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Cary Presant is a Hematologist Oncology specialist and a Hematologist in West Covina, California. Dr. Presant is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Ovarian Carcinosarcoma, Virilizing Ovarian Tumor, Posterior Fossa Tumor, and Primitive Neuroectodermal Tumor (PNET).

      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Oncology | Hematology
      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Oncology | Hematology

      City Of Hope Medical Foundation

      301 W Huntington Dr, Suite 400, 
      Arcadia, CA 
       (9.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Samuel Chung is a Hematologist Oncology specialist and an Oncologist in Arcadia, California. Dr. Chung is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Posterior Fossa Tumor, and Primitive Neuroectodermal Tumor (PNET).

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Multiple Carboxylase Deficiency
      Family Medicine
      Advanced in Multiple Carboxylase Deficiency
      Family Medicine
      256 W San Bernardino Rd, 
      Covina, CA 
       (0.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

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

      Learn about our expert tiers
      Experienced in Multiple Carboxylase Deficiency
      Internal Medicine
      Experienced in Multiple Carboxylase Deficiency
      Internal Medicine

      Emanate Health Medical Care Foundation

      315 N 3rd Ave, Suite 207, 
      Covina, CA 
       (0.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Vijay Patel is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Vitamin D Deficiency, Tangier Disease, and Gastrostomy.

      Experienced in Multiple Carboxylase Deficiency
      Family Medicine
      Experienced in Multiple Carboxylase Deficiency
      Family Medicine
      234 E Badillo St, 
      Covina, CA 
       (0.3 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 Multiple Carboxylase Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

      Experienced in Multiple Carboxylase Deficiency
      Internal Medicine
      Experienced in Multiple Carboxylase Deficiency
      Internal Medicine

      Radhika Tulpule MD Inc

      110 N 4th Ave, 
      Covina, CA 
       (0.3 miles away)
      Languages Spoken:
      English

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

      Experienced in Multiple Carboxylase Deficiency
      Internal Medicine
      Experienced in Multiple Carboxylase Deficiency
      Internal Medicine
      420 W Rowland St, 
      Covina, CA 
       (0.9 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 Multiple Carboxylase Deficiency. His top areas of expertise are Subacute Combined Degeneration, Glossitis, Pernicious Anemia, and Hypertension.

      Experienced in Multiple Carboxylase Deficiency
      Internal Medicine
      Experienced in Multiple Carboxylase Deficiency
      Internal Medicine

      Healthcare Partners Affiliates Medical Group

      420 W Rowland St, 
      Covina, CA 
       (0.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

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

      Experienced in Multiple Carboxylase Deficiency
      Family Medicine | General Practice
      Experienced in Multiple Carboxylase Deficiency
      Family Medicine | General Practice
      150 N Azusa Ave, 
      Azusa, CA 
       (2.5 miles away)
      Languages Spoken:
      English

      Shafeeq Shamsid-Deen is a primary care provider, practicing in Family Medicine and General Practice in Azusa, California. Dr. Shamsid-Deen is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Schizoaffective Disorder, High Cholesterol, Vitamin D Deficiency, and Obesity in Children.

      Experienced in Multiple Carboxylase Deficiency
      Experienced in Multiple Carboxylase Deficiency
      210 S Grand Ave, Suite 400, 
      Glendora, CA 
       (3.2 miles away)
      Languages Spoken:
      English

      Christopher Kassar is a primary care provider, practicing in Family Medicine in Glendora, California. Dr. Kassar is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Obesity in Children, Acrospiroma, Food Allergy, and Osteomyelitis in Children.

      Experienced in Multiple Carboxylase Deficiency
      Internal Medicine
      Experienced in Multiple Carboxylase Deficiency
      Internal Medicine
      640 W Foothill Blvd, Suite 100, 
      Glendora, CA 
       (3.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

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

      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Oncology
      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Oncology

      Emanate Health Medical Care Foundation

      1115 S Sunset Ave, Suite 200, 
      West Covina, CA 
       (3.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Naveed Khan is a Hematologist Oncology specialist and an Oncologist in West Covina, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Anemia, Thrombocytopenia, Deep Vein Thrombosis, Familial Colorectal Cancer, and Pacemaker Implantation.

      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Oncology | Hematology
      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Oncology | Hematology

      Emanate Health Medical Care Foundation

      1115 S Sunset Ave, Suite 200, 
      West Covina, CA 
       (3.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michelle El-Hajjaoui is a Hematologist Oncology specialist and an Oncologist in West Covina, California. Dr. El-Hajjaoui is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. Her top areas of expertise are Thrombocytopenia, Anemia, Deep Vein Thrombosis, and Blood Clots.

      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Hematology | Oncology
      1135 S Sunset Ave, Suite 207, 
      West Covina, CA 
       (3.7 miles away)
      Languages Spoken:
      English

      Brian Leberthon is a Hematologist Oncology specialist and a Hematologist in West Covina, California. Dr. Leberthon is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Polycythemia Vera, Familial Prostate Cancer, Congenital Antithrombin 3 Deficiency, and Protein S Deficiency.

      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Hematology | Oncology

      The Oncology Institute Ca, A Professional Corporation

      1250 S Sunset Ave, Suite 101, 
      West Covina, CA 
       (3.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ersin Unal is a Hematologist Oncology specialist and a Hematologist in West Covina, California. Dr. Unal is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Thrombocytopenia, Anemia, Breast Cancer, and Paget Disease of the Breast. Dr. Unal is currently accepting new patients.

      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Hematology | Oncology

      City Of Hope Medical Foundation

      1250 S Sunset Ave, Suite 303, 
      West Covina, CA 
       (3.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lydia Chow is a Hematologist Oncology specialist and a Hematologist in West Covina, California. Dr. Chow is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. Her top areas of expertise are Prostate Cancer, Inflammatory Breast Cancer, Angiosarcoma, and Familial Colorectal Cancer.

      Experienced in Multiple Carboxylase Deficiency
      General Practice | Internal Medicine
      Experienced in Multiple Carboxylase Deficiency
      General Practice | Internal Medicine
      1840 N Hacienda Blvd, Suite 6, 
      La Puente, CA 
       (4.0 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 Multiple Carboxylase Deficiency. His top areas of expertise are Arthritis, Hypertensive Heart Disease, Enlarged Liver, and Type 2 Diabetes (T2D).

      Experienced in Multiple Carboxylase Deficiency
      Family Medicine
      Experienced in Multiple Carboxylase Deficiency
      Family Medicine

      Healthcare Partners Affiliates Medical Group

      2025 E Route 66, 
      Glendora, CA 
       (4.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ha Tran is a primary care provider, practicing in Family Medicine in Glendora, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. Her top areas of expertise are Acute Cerebellar Ataxia, Vasoconstriction, Type 2 Diabetes (T2D), and Osteomyelitis in Children.

      Experienced in Multiple Carboxylase Deficiency
      Oncology | Hematology Oncology
      Experienced in Multiple Carboxylase Deficiency
      Oncology | Hematology Oncology
      5451 Walnut Ave, 
      Chino, CA 
       (12.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Behnam Ebrahimi is an Oncologist and a Hematologist Oncology provider in Chino, California. Dr. Ebrahimi is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Inflammatory Breast Cancer, Small Cell Lung Cancer (SCLC), Angiosarcoma, and Paget Disease of the Breast.

      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Multiple Carboxylase Deficiency
      Hematology Oncology | Hematology | Oncology

      City Of Hope Medical Foundation

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

      Naveen Gupta is a Hematologist Oncology specialist and a Hematologist in Upland, California. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Multiple Carboxylase Deficiency. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, Angiosarcoma, and Bone Marrow Aspiration.

      Showing 1-20 of 110

      Last Updated: 10/30/2025

      When should I see a Multiple Carboxylase Deficiency doctor near Covina, 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 Multiple Carboxylase Deficiency doctor near Covina, 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 Multiple Carboxylase Deficiency doctors near Covina, 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 Multiple Carboxylase Deficiency doctors near Covina, 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 Multiple Carboxylase Deficiency doctor near Covina, 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 Multiple Carboxylase Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Multiple Carboxylase 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 Multiple Carboxylase Deficiency doctor near Covina, 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 Multiple Carboxylase 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 Multiple Carboxylase 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 Multiple Carboxylase Deficiency doctors near Covina, CA?

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

      Look for the filter feature on the left-side of the Multiple Carboxylase 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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