Experienced in Testicular Failure

Dr. Ronald Swerdloff

Endocrinology
Harbor-UCLA Medical Center
1000 W Carson St, 
Torrance, CA 
58 Years of Experience
Experienced in Testicular Failure
Harbor-UCLA Medical Center
1000 W Carson St, 
Torrance, CA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Ronald Swerdloff is an Endocrinologist in Torrance, California. Dr. Swerdloff has been practicing medicine for over 58 years and is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. His top areas of expertise are Hypogonadism, Isolated Hypogonadotropic Hypogonadism, Low Testosterone, Hormone Replacement Therapy (HRT), and Orchiectomy.

His clinical research consists of co-authoring 102 peer reviewed articles and participating in 3 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Testicular Failure.

Specialties
Endocrinology
Licenses
Internal Medicine in CA
Hospital Affiliations
Lac/harbor-UCLA Med 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:

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
Cigna
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 3 Less Insurance Carriers -

Locations

Harbor-UCLA Medical Center
1000 W Carson St, Torrance, CA 90502
Call: 310-222-1867
Other Locations
Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Cente
1124 W Carson St, Torrance, CA 90502
Call: 310-222-1867

Additional Areas of Focus

Dr. Swerdloff 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.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

3 Clinical Trials

A Randomized, Double-Blind, Multiple Ascending Oral Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of PCO371 in Patients With Hypoparathyroidism
A Randomized, Double-Blind, Multiple Ascending Oral Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of PCO371 in Patients With Hypoparathyroidism
Enrollment Status: Terminated
Publish Date: June 11, 2021
Intervention Type: Drug
Study Phase: Phase 1
A Multi-center, Randomized, Open-label, Phase IV Study to Investigate the Management of Pasireotide-induced Hyperglycemia With Incretin Based Therapy or Insulin in Adult Patients With Cushing's Disease or Acromegaly
A Multi-center, Randomized, Open-label, Phase IV Study to Investigate the Management of Pasireotide-induced Hyperglycemia With Incretin Based Therapy or Insulin in Adult Patients With Cushing's Disease or Acromegaly
Enrollment Status: Completed
Publish Date: May 29, 2019
Intervention Type: Drug
Study Phase: Phase 4
A Phase 2 Study of the Effect of Meals With Various Amounts of Fat Given Immediately After Dosing on the Pharmacokinetics of an Oral Testosterone Undecanoate
A Phase 2 Study of the Effect of Meals With Various Amounts of Fat Given Immediately After Dosing on the Pharmacokinetics of an Oral Testosterone Undecanoate
Enrollment Status: Completed
Publish Date: May 17, 2018
Intervention Type: Drug
Study Phase: Phase 2
View 2 Less Clinical Trials

102 Total Publications

Sperm concentration in mail-in semen consistently reflects results obtained on freshly collected semen.
Sperm concentration in mail-in semen consistently reflects results obtained on freshly collected semen.
Journal: Fertility and sterility
Published: September 13, 2025
View All 102 Publications
Similar Doctors
Advanced in Testicular Failure
Dr. Rahil Bandukwala
Endocrinology
Advanced in Testicular Failure
Dr. Rahil Bandukwala
Endocrinology

MDVIP - Laguna Hills, CA

23141 Moulton Pkwy Ste 102, 
Laguna Hills, CA 
 (38.1 miles away)
714-475-2933
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Rahil Bandukwala is an Endocrinologist in Laguna Hills, California. Dr. Bandukwala is rated as an Advanced provider by MediFind in the treatment of Testicular Failure. His top areas of expertise are Vitamin D Deficiency, Hypothyroidism, Obesity in Children, and Eunuchoidism Familial Hypogonadotropic.

Advanced in Testicular Failure
Dr. Sean Nikravan
Endocrinology
Advanced in Testicular Failure
Dr. Sean Nikravan
Endocrinology

Novin World Corp

355 Placentia Ave Ste 99, 
Newport Beach, CA 
 (25.2 miles away)
949-650-0616
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Sean Nikravan is an Endocrinologist in Newport Beach, California. Dr. Nikravan is rated as a Distinguished provider by MediFind in the treatment of Testicular Failure. His top areas of expertise are Werner Syndrome, Progeria, Processing Deficient Progeroid Laminopathies (PDPL), and Wolfram Syndrome.

Advanced in Testicular Failure
Dr. Behrouz Salehian
Endocrinology
Advanced in Testicular Failure
Dr. Behrouz Salehian
Endocrinology

Behrouz Salehian, M.D.

1500 Duarte Rd, 
Duarte, CA 
 (27.7 miles away)
800-826-4673
Experience:
47+ years
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Behrouz Salehian is an Endocrinologist in Duarte, California. Dr. Salehian has been practicing medicine for over 47 years and is rated as a Distinguished provider by MediFind in the treatment of Testicular Failure. His top areas of expertise are Thyroid Cancer, Anaplastic Thyroid Cancer, Papillary Thyroid Cancer, and Follicular Thyroid Cancer.

VIEW MORE TESTICULAR FAILURE 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. Swerdloff's expertise for a condition
ConditionClose
  • Elite
  • Hypogonadism
    Dr. Swerdloff is
    Elite
    . Learn about Hypogonadism.
    See more Hypogonadism experts
  • Distinguished
  • Hormone Replacement Therapy (HRT)
    Dr. Swerdloff is
    Distinguished
    . Learn about Hormone Replacement Therapy (HRT).
    See more Hormone Replacement Therapy (HRT) experts
  • Hypogonadotropic Hypogonadism
    Dr. Swerdloff is
    Distinguished
    . Learn about Hypogonadotropic Hypogonadism.
    See more Hypogonadotropic Hypogonadism experts
  • Isolated Hypogonadotropic Hypogonadism
    Dr. Swerdloff is
    Distinguished
    . Learn about Isolated Hypogonadotropic Hypogonadism.
    See more Isolated Hypogonadotropic Hypogonadism experts
  • Klinefelter Syndrome
    Dr. Swerdloff is
    Distinguished
    . Learn about Klinefelter Syndrome.
    See more Klinefelter Syndrome experts
  • Low Testosterone
    Dr. Swerdloff is
    Distinguished
    . Learn about Low Testosterone.
    See more Low Testosterone experts
  • Advanced
  • Cushing's disease
    Dr. Swerdloff is
    Advanced
    . Learn about Cushing's disease.
    See more Cushing's disease experts
  • Hypopituitarism
    Dr. Swerdloff is
    Advanced
    . Learn about Hypopituitarism.
    See more Hypopituitarism experts
  • Infertility
    Dr. Swerdloff is
    Advanced
    . Learn about Infertility.
    See more Infertility experts
  • Intersex
    Dr. Swerdloff is
    Advanced
    . Learn about Intersex.
    See more Intersex experts
  • Sheehan Syndrome
    Dr. Swerdloff is
    Advanced
    . Learn about Sheehan Syndrome.
    See more Sheehan Syndrome experts
  • Experienced
  • Abdominal Obesity Metabolic Syndrome
    Dr. Swerdloff is
    Experienced
    . Learn about Abdominal Obesity Metabolic Syndrome.
    See more Abdominal Obesity Metabolic Syndrome experts
  • Adrenal Gland Adenoma
    Dr. Swerdloff is
    Experienced
    . Learn about Adrenal Gland Adenoma.
    See more Adrenal Gland Adenoma experts
  • Adrenal Insufficiency Pediatric
    Dr. Swerdloff is
    Experienced
    . Learn about Adrenal Insufficiency Pediatric.
    See more Adrenal Insufficiency Pediatric experts
  • Anaplastic Thyroid Cancer
    Dr. Swerdloff is
    Experienced
    . Learn about Anaplastic Thyroid Cancer.
    See more Anaplastic Thyroid Cancer experts
  • Anorchia
    Dr. Swerdloff is
    Experienced
    . Learn about Anorchia.
    See more Anorchia experts
  • Calcinosis
    Dr. Swerdloff is
    Experienced
    . Learn about Calcinosis.
    See more Calcinosis experts
View All 26 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.