The 20 Best Graves Disease Doctors Near Me in rialto, CA

Find the Top Graves Disease Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 48 doctor with experience in Graves Disease near rialto, CA. Of these, 40 are Experienced, 7 are Advanced and 1 are Distinguished.

Location
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48 providers found
    Distinguished in Graves Disease
    Endocrinology
    Distinguished in Graves Disease
    Endocrinology
    Referral required

    Saad, Bashar G., M.D., Inc.

    399 E Highland Ave, 
    San Bernardino, CA 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bashar Saad is an Endocrinologist practicing medicine in San Bernardino, California. Dr. Saad is rated as a Distinguished provider by MediFind in the treatment of Graves Disease. He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Toxic Nodular Goiter, Type 2 Diabetes (T2D), and Thyroid Storm. Dr. Saad is board certified in Internal Medicine (Sub: Endocrinology, Diabetes & Met and American Board Of Internal Medicine. Dr. Saad is currently accepting new patients.

    Experienced in Graves Disease
    Experienced in Graves Disease
    Referral may be required

    Arrowhead Regional Medical Center

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

    Kris Storkersen is an Ophthalmologist practicing medicine in Colton, California. Dr. Storkersen is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Glaucoma, Diabetic Retinopathy, Neuroretinitis, and Cataract.

    Experienced in Graves Disease
    Family Medicine
    Experienced in Graves Disease
    Family Medicine

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Eugene Ho is a primary care provider, practicing in Family Medicine in Colton, California. He has been practicing medicine for over 17 years. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Diabetic Neuropathy.

    Learn about our expert tiers
    Experienced in Graves Disease
    Internal Medicine
    Experienced in Graves Disease
    Internal Medicine

    SAC Health System

    250 S G St, 
    San Bernardino, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matheni Sathananthan is a primary care provider, practicing in Internal Medicine in San Bernardino, California. Dr. Sathananthan is rated as an Experienced provider by MediFind in the treatment of Graves Disease. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Anaplastic Thyroid Cancer, Triple A Syndrome, Type 2 Diabetes (T2D), Hyperthyroidism, and Gastric Bypass.

    Experienced in Graves Disease
    Experienced in Graves Disease
    Referral required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Mccauley is an Endocrinologist practicing medicine in Fontana, California. Dr. Mccauley is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Type 1 Diabetes (T1D), Thyroid Storm, and Adrenal Insufficiency Pediatric. Dr. Mccauley is currently accepting new patients.

    Experienced in Graves Disease
    Endocrinology
    Experienced in Graves Disease
    Endocrinology
    Referral required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Arianne Marino is an Endocrinologist practicing medicine in Fontana, California. Dr. Marino is rated as an Experienced provider by MediFind in the treatment of Graves Disease. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Addison's Disease, Secondary Adrenal Insufficiency, Triple A Syndrome, and Adrenal Insufficiency Pediatric. Dr. Marino is currently accepting new patients.

    Experienced in Graves Disease
    Internal Medicine
    Experienced in Graves Disease
    Internal Medicine

    Loma Linda University Faculty Medical Clinics-Pulmonary Clinic

    11370 Anderson St Ste 3200, 
    Loma Linda, CA 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Larsen is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Larsen is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Postmenopausal Osteoporosis, Heart Failure with Preserved Ejection Fraction (HFpEF), Non-Hodgkin Lymphoma, and Gastric Lymphoma. Dr. Larsen is currently accepting new patients.

    Experienced in Graves Disease
    Family Medicine
    Experienced in Graves Disease
    Family Medicine

    Ravinder Singh, Md, Inc.

    8231 Rochester Ave, 
    Rancho Cucamonga, CA 
     (10.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ravinder Singh is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 121 other conditions, according to our data. His clinical expertise encompasses Hypercalcemia, Milk-Alkali Syndrome, Type 2 Diabetes (T2D), Hormone Replacement Therapy (HRT), and Parathyroidectomy. Dr. Singh is board certified in American Board Of Family Medicine. Dr. Singh is currently accepting new patients.

    Advanced in Graves Disease
    Advanced in Graves Disease
    Referral required

    Bashar G. Saad, M.D., Inc

    399 E Highland Ave, Ste 227, 
    San Bernardino, CA 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Almoutaz Shakally is an Endocrinologist practicing medicine in San Bernardino, California. Dr. Shakally is rated as an Advanced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Hyperthyroidism, and Thyroid Storm. Dr. Shakally is board certified in Internal Medicine (Sub: Endocrinology, Diabetes & Met, American Board Of Internal Medicine, and Internal Medicine. Dr. Shakally is currently accepting new patients.

    Experienced in Graves Disease
    General Surgery | Ophthalmology
    Experienced in Graves Disease
    General Surgery | Ophthalmology
    Referral may be required

    Pacific Eye Institute, A Medical Group Inc

    1900 E Washington St, 
    Colton, CA 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ira Vidor is a General Surgeon and an Ophthalmologist practicing medicine in Colton, California. Dr. Vidor is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Benign Essential Blepharospasm, Ptosis, Eyelid Drooping, and Entropion. Dr. Vidor is board certified in Ophthalmology. Dr. Vidor is currently accepting new patients.

    Experienced in Graves Disease
    Family Medicine
    Experienced in Graves Disease
    Family Medicine

    San Bernardino County

    1499 E Highland Ave, 
    San Bernardino, CA 
     (6.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Juan Velasquez is a primary care provider, practicing in Family Medicine in San Bernardino, California. Dr. Velasquez is rated as an Experienced provider by MediFind in the treatment of Graves Disease. His clinical expertise encompasses Dehydration, Chronic Pain, Type 2 Diabetes (T2D), and Chronic Cough.

    Experienced in Graves Disease
    Endocrinology
    Experienced in Graves Disease
    Endocrinology
    Referral required

    Loma Linda Univ Anesthesiology Medical Group Inc

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

    Tania Arous is an Endocrinologist practicing medicine in Loma Linda, California. Dr. Arous is rated as an Experienced provider by MediFind in the treatment of Graves Disease. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Addison's Disease, Secondary Adrenal Insufficiency, Triple A Syndrome, and Adrenal Insufficiency Pediatric. Dr. Arous is currently accepting new patients.

    Experienced in Graves Disease
    Endocrinology
    Experienced in Graves Disease
    Endocrinology
    Referral required

    Loma Linda Univ Anesthesiology Medical Group Inc

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

    Kevin Codorniz is an Endocrinologist practicing medicine in Loma Linda, California. Dr. Codorniz is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Pituitary Tumor, Prolactinoma, Adrenal Insufficiency Pediatric, and Type 1 Diabetes (T1D). Dr. Codorniz is currently accepting new patients.

    Experienced in Graves Disease
    Endocrinology
    Experienced in Graves Disease
    Endocrinology
    Referral required

    Loma Linda Univ Anesthesiology Medical Group Inc

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

    Scott Lee is an Endocrinologist practicing medicine in Loma Linda, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Low Blood Sugar, Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), and Diabetic Ketoacidosis. Dr. Lee is currently accepting new patients.

    Experienced in Graves Disease
    Endocrinology
    Experienced in Graves Disease
    Endocrinology
    Referral required

    Loma Linda Univ Anesthesiology Medical Group Inc

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

    James Turner is an Endocrinologist practicing medicine in Loma Linda, California. Dr. Turner is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hypothalamic Tumor, Empty Sella Syndrome, Rathke Cleft Cyst, and Isolated ACTH Deficiency. Dr. Turner is currently accepting new patients.

    Experienced in Graves Disease
    Experienced in Graves Disease
    Referral may be required

    Seventh-Day Adventists Loma Linda University Medical Center Inc.

    11370 Anderson St, 
    Loma Linda, CA 
     (7.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Douglas Van Putten is an Ophthalmologist practicing medicine in Loma Linda, California. Dr. Van Putten is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Ptosis, Eyelid Drooping, Entropion, and Benign Essential Blepharospasm. Dr. Van Putten is currently accepting new patients.

    Experienced in Graves Disease
    Ophthalmology
    Experienced in Graves Disease
    Ophthalmology
    Referral may be required

    Faculty Physicians And Surgeons Of Llusm

    11370 Anderson St Ste 1800, 
    Loma Linda, CA 
     (7.9 miles away)
    Languages Spoken:
    English, Italian, Portuguese, Spanish
    Accepting New Patients

    William May is an Ophthalmologist practicing medicine in Loma Linda, California. Dr. May is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Interstitial Keratitis, Dry Eye Syndrome, Allergic Conjunctivitis, Cataract, and Cataract Removal. Dr. May is currently accepting new patients.

    Experienced in Graves Disease
    Endocrinology
    Experienced in Graves Disease
    Endocrinology
    Referral required

    Office

    6405 Day St Fl 2, 
    Riverside, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Satbir Singh is an Endocrinologist practicing medicine in Riverside, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Graves Disease. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hyperthyroidism, Thyroid Storm, and Hypothyroidism. Dr. Singh is currently accepting new patients.

    Experienced in Graves Disease
    Family Medicine
    Experienced in Graves Disease
    Family Medicine

    Aureus Medical Group, Inc.

    7974 Haven Ave, 
    Rancho Cucamonga, CA 
     (11.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Barag is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Barag is rated as an Experienced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Sciatica, Eunuchoidism Familial Hypogonadotropic, and Male Pseudohermaphroditism with Gynecomastia. Dr. Barag is board certified in American Osteopathic Board Of Family Practice. Dr. Barag is currently accepting new patients.

    Advanced in Graves Disease
    Endocrinology
    Advanced in Graves Disease
    Endocrinology
    Referral required

    Inland Endocrine

    9471 Haven Ave, 
    Rancho Cucamonga, CA 
     (11.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stuart Seigel is an Endocrinologist practicing medicine in Rancho Cucamonga, California. Dr. Seigel is rated as an Advanced provider by MediFind in the treatment of Graves Disease. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Thyroid Storm, and Low Testosterone. Dr. Seigel is board certified in American Board Of Internal Medicine. Dr. Seigel is currently accepting new patients.

    Showing 1-20 of 48

    Last Updated: 09/26/2026

    What is the definition of Graves Disease?

    Graves disease is an autoimmune disease that leads to an overactive thyroid gland (hyperthyroidism). An autoimmune disease is a condition that occurs when the immune system mistakenly attacks healthy tissue.

    When should I see a Graves Disease doctor near rialto, 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 Graves Disease doctor near rialto, 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 Graves Disease doctors near rialto, 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 Graves Disease doctors near rialto, 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 Graves Disease doctor near rialto, 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 Graves Disease doctor search results page. 

    Why is it important to get a second opinion from a different Graves Disease 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 Graves Disease doctor near rialto, 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 Graves Disease 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 Graves Disease 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 Graves Disease doctors near rialto, CA?

    Look for the filter feature on the left side of the Graves Disease 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 Graves Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the Graves Disease 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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