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Dr. Tony Kastoon, MD

Endocrinology, Diabetes & Metabolism*
4.6 (27)
Map Pin Small San Bernardino, CA
Accepting new patients

Offers telehealth

Overview of Dr. Tony Kastoon, MD

Dr. Tony Kastoon, MD is an Endocrinology, Diabetes & Metabolism Specialist in San Bernardino, CA. They graduated from Damascus University Faculty of Medicine and is affiliated with San Antonio Regional Hospital and St. Bernardine Medical Center. Dr. Kastoon, completed a residency at Wayne St U/Sinai Grace Hospital. Patients rated Dr. Kastoon an average 4.6 star rating.

Dr. Kastoon works at Cleveland Clinic Akron in San Bernardino, CA. They frequently treat conditions like Diabetes With Renal Manifestations and Thyroid Nodule along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and Blue Cross Blue Shield of California as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

FindCare Super Profile Designation
Super Profile
5/5
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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Kastoon's Office Locations

  1. 1
    German Rigesti MD PA
    399 E Highland Ave Ste 427, San Bernardino, CA 92404 Icon Directions Right Arrow Directions Phone Icon (909) 882-1210

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • San Antonio Regional Hospital
  • St. Bernardine Medical Center

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Diabetes With Renal Manifestations
Thyroid Nodule
Goiter

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Diabetes With Renal Manifestations Chevron Icon
Thyroid Nodule Chevron Icon
Goiter Chevron Icon
  • View other providers who treat Goiter
Diabetes Type 1 Chevron Icon
Diabetes Type 2 Chevron Icon
Diabetic Polyneuropathy Chevron Icon
Dyslipidemia Chevron Icon
Endocrine Gland Cancer Chevron Icon
Hyperlipidemia Chevron Icon
Hyperparathyroidism Chevron Icon
Hyperthyroidism Chevron Icon
Hypogonadism Chevron Icon
Hypokalemia Chevron Icon
Hypothyroidism Chevron Icon
Leg and Foot Ulcers Chevron Icon
Lipid Disorders Chevron Icon
Non-Alcoholic Fatty Liver Disease Chevron Icon
Osteopenia Chevron Icon
Osteoporosis Chevron Icon
Parathyroid (Gland) Disease Chevron Icon
Testicular Dysfunction Chevron Icon
Thyroid Cyst Chevron Icon
Thyroiditis Chevron Icon
Thyrotoxicosis Chevron Icon
Vitamin D Deficiency Chevron Icon
Vitamin_Deficiency Chevron Icon
Continuous Glucose Monitoring Chevron Icon
Thyroid Hormone Replacement Chevron Icon
Abdominal Pain Chevron Icon
Abnormal Thyroid Chevron Icon
Acidosis Chevron Icon
  • View other providers who treat Acidosis
Acute Deep Vein Thrombosis (DVT) Chevron Icon
Acute Venous Embolism Thrombosis Chevron Icon
Adrenal Gland Cancer Chevron Icon
Adrenal Gland Diseases Chevron Icon
Adrenal Incidentaloma Chevron Icon
Adrenal Insufficiency Chevron Icon
All Headaches (incl. Migraine) Chevron Icon
Anemia Chevron Icon
  • View other providers who treat Anemia
Anxiety Chevron Icon
  • View other providers who treat Anxiety
Arthritis Chevron Icon
Asthma Chevron Icon
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Autoimmune Diseases Chevron Icon
Autoimmune Thyroid Diseases Chevron Icon
Autoimmune Thyroiditis Chevron Icon
Back Pain Chevron Icon
Benign Pituitary Gland Tumor Chevron Icon
Bone Disorders Chevron Icon
Calcium Metabolism Disorders Chevron Icon
Cancer Chevron Icon
  • View other providers who treat Cancer
Carpal Tunnel Syndrome Chevron Icon
Chest Pain Chevron Icon
Chronic Neck Pain Chevron Icon
COPD (Chronic Obstructive Pulmonary Disease) Chevron Icon
Cushing's Syndrome Chevron Icon
Deep Vein Thrombosis (DVT) Chevron Icon
Diabetes Chevron Icon
  • View other providers who treat Diabetes
Diabetic Ketoacidosis Chevron Icon
Diverticulitis Chevron Icon
Endocrine Disorders Chevron Icon
Enlarged Prostate (BPH) Chevron Icon
Gastritis Chevron Icon
Gestational Diabetes Chevron Icon
Gout Chevron Icon
  • View other providers who treat Gout
Graves' Disease Chevron Icon
Hashimoto's Disease Chevron Icon
Headache Chevron Icon
  • View other providers who treat Headache
Heart Disease Chevron Icon
Hirsutism Chevron Icon
Hyperaldosteronism Chevron Icon
Hypercalcemia Chevron Icon
Hyperkalemia Chevron Icon
Hypertension Chevron Icon
Hypoglycemia Chevron Icon
Hypopituitarism Chevron Icon
Hyposmolality and Hyponatremia Chevron Icon
Hypothalamus Cancer Chevron Icon
Intestinal Diverticulitis Chevron Icon
Kidney Disease Chevron Icon
Limb Pain Chevron Icon
Lipoprotein Disorders Chevron Icon
Malaise and Fatigue Chevron Icon
Metabolic Disorders Chevron Icon
Mineral Metabolism Disorders Chevron Icon
Muscle Cramping Chevron Icon
Neuroendocrine Tumors Chevron Icon
Obesity Chevron Icon
  • View other providers who treat Obesity
Osteoarthritis Chevron Icon
Osteoarthritis of Hand Chevron Icon
Osteoarthritis of Hand or Wrist Chevron Icon
Osteoarthritis of Hip Chevron Icon
Osteoarthritis of Hip and Thigh Chevron Icon
Osteoarthritis of Knee Chevron Icon
Osteoarthritis of Shoulder Chevron Icon
Osteoarthritis of Spine Chevron Icon
Overweight Chevron Icon
Parathyroid (Gland) Tumor: Other than Malignant Chevron Icon
Peripheral Nerve Disorders Chevron Icon
Pheochromocytoma Chevron Icon
Phosphorus Metabolism Disorders Chevron Icon
Pituitary Gland Cancer Chevron Icon
Pituitary Tumor Chevron Icon
Polycystic Ovarian Syndrome Chevron Icon
Polyneuropathy Chevron Icon
Potassium Deficiency Chevron Icon
Pregnancy-Related Disorders Chevron Icon
Primary Hyperparathyroidism Chevron Icon
Proteinuria Chevron Icon
Secondary Diabetes Mellitus Chevron Icon
Subacute Thyroiditis Chevron Icon
Thyroid Cancer Chevron Icon
Thyroid Disease Chevron Icon
Thyroid Goiter Chevron Icon
Thyrotoxicosis Factitia Chevron Icon
Urinary Tract Infection (UTI) Chevron Icon
ACTH (Cosyntropin) Stimulation Test Chevron Icon
Biopsy Chevron Icon
  • View other providers who treat Biopsy
Cholesterol Screening Chevron Icon
Dexamethasone Suppression Test Chevron Icon
Diabetes Screening Chevron Icon
Diabetic Evaluation Chevron Icon
Dynamic Endocrine Function Test Chevron Icon
Oral Glucose Tolerance Test Chevron Icon
Thyroid Fine Needle Aspiration Biopsy Chevron Icon
Thyroid Nodule Evaluation Chevron Icon
Thyroid Scan Chevron Icon
Thyroid Screening Chevron Icon
Ultrasound Chevron Icon
VAP Lipid Testing Chevron Icon
Water Deprivation Test Chevron Icon
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Assurant Health
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • Blue Shield of California
    • Cigna
    • Health Net
    • Humana
    • Medicaid
    • Midwest Health Plan
    • MultiPlan
    • Principal Financial Group
    • Special Needs Plan
    • UnitedHealthCare
    • Universal Health Network

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.6
    Average provider rating
    Based on 27 ratings
    Patient Ratings (27)
    5 Star
    (23)
    4 Star
    (1)
    3 Star
    (1)
    2 Star
    (0)
    1 Star
    (2)
    Leave a review

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    Dr. Kastoon's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Kastoon

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Tony Kastoon, MD

    Specialties*
    • Endocrinology, Diabetes & Metabolism

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Languages Spoken
    • English, Arabic
    Languages Spoken
    NPI Number
    • 1184636235
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Residency
    • Wayne St U/Sinai Grace Hospital
    Residency
    Medical Education
    • Damascus University Faculty of Medicine
    Medical Education
    Board Certifications
    • Diabetes, Metabolism & Endocrinology
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Tony Kastoon, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Kastoon is offering online scheduling or call the provider’s office for more information.

    Dr. Kastoon has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Kastoon works at Cleveland Clinic Akron in San Bernardino, CA. View the full address on Dr. Kastoon’s profile.

    Dr. Kastoon has seen patients for Diabetes With Renal Manifestations and Thyroid Nodule, and more. You can see other conditions treated by Dr. Kastoon on their profile. Please call the provider’s office to confirm all visit reasons.

    27 patients have reviewed Dr. Kastoon. The overall rating for this provider is 4.6. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Kastoon.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Kastoon, there are benefits to both methods. A person calling to schedule an with Dr. Kastoon appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Kastoon, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (909) 882-1210

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