Experienced in Hyperthyroidism

Dr. Leon Fogelfeld

Endocrinology
CommonSpirit Health
Medicine Specialty Center West
300 Hillmont Ave Bldg 340 #502, 
Ventura, CA 
Accepting New Patients
Offers Telehealth

Experienced in Hyperthyroidism
CommonSpirit Health
Medicine Specialty Center West
300 Hillmont Ave Bldg 340 #502, 
Ventura, CA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Leon Fogelfeld is an Endocrinologist in Ventura, California. Dr. Fogelfeld is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Pituitary Tumor, Acromegaly, Sotos Syndrome, and Gigantism. Dr. Fogelfeld is currently accepting new patients.

Graduate Institution
University Of Milan Faculty Of Medicine
Residency
Assaf Harofeh Hospital
Specialties
Endocrinology
Licenses
Internal Medicine in IL
Hospital Affiliations
Ventura County Medical Center
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
SCAN Health Plan
  • INSURANCE PLAN
  • MEDICARE MAPD
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Valley Health
  • HMO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 11 Less Insurance Carriers -

Locations

MEDICINE SPECIALTY CENTER WEST
300 Hillmont Ave Bldg 340 #502, Ventura, CA 93003
Call: 805-652-6222

Additional Areas of Focus

Dr. Fogelfeld has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Hypoparathyroidism
Similar Doctors
Distinguished in Hyperthyroidism
Dr. Trevor Angell
Endocrinology
Distinguished in Hyperthyroidism
Dr. Trevor Angell
Endocrinology

Norris Cancer Hospital-Pasadena

625 S Fair Oaks Ave, 
Pasadena, CA 
 (63.7 miles away)
626-568-1622
Experience:
17+ years
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Trevor Angell is an Endocrinologist in Pasadena, California. Dr. Angell has been practicing medicine for over 17 years and is rated as an Elite provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Thyroid Nodule, Thyroid Cancer, Follicular Thyroid Cancer, Papillary Thyroid Cancer, and Thyroidectomy.

Zarmen Israelian
Distinguished in Hyperthyroidism
Dr. Zarmen Israelian
Endocrinology | Internal Medicine
Distinguished in Hyperthyroidism
Dr. Zarmen Israelian
Endocrinology | Internal Medicine

Adventist Health Physicians Network

544 N Glendale Ave, 
Glendale, CA 
 (58.3 miles away)
818-265-2242
Experience:
38+ years
Languages Spoken:
English
See accepted insurances

Our goal is to assist every patient in achieving optimum health and maintain a healthy lifestyle. Dr. Israelian is rated as a Distinguished provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Maturity Onset Diabetes of the Young, Thyroid Nodule, Type 2 Diabetes (T2D), and Hypothyroidism.

Distinguished in Hyperthyroidism
Dr. Leon Kujmanian
Endocrinology | Internal Medicine
Distinguished in Hyperthyroidism
Dr. Leon Kujmanian
Endocrinology | Internal Medicine

Adventist Health Physicians Network

544 N Glendale Ave, 
Glendale, CA 
 (58.3 miles away)
818-265-2242
Languages Spoken:
English
See accepted insurances

Leon Kujmanian is an Internal Medicine specialist and an Endocrinologist in Glendale, California. Dr. Kujmanian is rated as a Distinguished provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Thyroid Nodule, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Thyroid Storm.

VIEW MORE HYPERTHYROIDISM DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Fogelfeld's expertise for a condition
ConditionClose
      • Advanced
      • Acromegaly
        Dr. Fogelfeld is
        Advanced
        . Learn about Acromegaly.
        See more Acromegaly experts
      • Gigantism
        Dr. Fogelfeld is
        Advanced
        . Learn about Gigantism.
        See more Gigantism experts
      • Paget's Disease of Bone
        Dr. Fogelfeld is
        Advanced
        . Learn about Paget's Disease of Bone.
        See more Paget's Disease of Bone experts
      • Pituitary Tumor
        Dr. Fogelfeld is
        Advanced
        . Learn about Pituitary Tumor.
        See more Pituitary Tumor experts
      • Sotos Syndrome
        Dr. Fogelfeld is
        Advanced
        . Learn about Sotos Syndrome.
        See more Sotos Syndrome experts
      • Experienced
      • Addison's Disease
        Dr. Fogelfeld is
        Experienced
        . Learn about Addison's Disease.
        See more Addison's Disease experts
      • Adrenal Gland Adenoma
        Dr. Fogelfeld is
        Experienced
        . Learn about Adrenal Gland Adenoma.
        See more Adrenal Gland Adenoma experts
      • Adrenal Insufficiency Pediatric
        Dr. Fogelfeld is
        Experienced
        . Learn about Adrenal Insufficiency Pediatric.
        See more Adrenal Insufficiency Pediatric experts
      • Anaplastic Thyroid Cancer
        Dr. Fogelfeld is
        Experienced
        . Learn about Anaplastic Thyroid Cancer.
        See more Anaplastic Thyroid Cancer experts
      • Craniopharyngioma
        Dr. Fogelfeld is
        Experienced
        . Learn about Craniopharyngioma.
        See more Craniopharyngioma experts
      • Deafness Hypogonadism Syndrome
        Dr. Fogelfeld is
        Experienced
        . Learn about Deafness Hypogonadism Syndrome.
        See more Deafness Hypogonadism Syndrome experts
      View All 55 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        Once you submit your request, MediFind will reach out to the provider’s office to help schedule your appointment. Note that this is not a confirmed booking. You’ll receive a status update via email within 1–2 business days.

        Patient Details

        This information is for the patient who will be seen at the appointment.

            Close

            Returning patient? Use your address on file with the provider.

            Insurance Details

            Please provide information of the primary insurance holder as the practice may require this information to schedule.

            Insurance Provider *
            Insurance ProviderClose

            Appointments Details

            Let’s get more information about your appointment.

                    0 / 1000
                    By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.