The 20 Best Testicular Failure Doctors Near Me in Castro Valley, CA

Find the Top Testicular Failure Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 70 doctor with experience in Testicular Failure near Castro Valley, CA. Of these, 65 are Experienced, 3 are Advanced and 2 are Distinguished.

Location
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70 providers found
    Experienced in Testicular Failure
    Internal Medicine
    Experienced in Testicular Failure
    Internal Medicine

    Stanford Medicine Partners

    20642 John Dr, 
    Castro Valley, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Houman Sharifi is a primary care provider, practicing in Internal Medicine in Castro Valley, California. Dr. Sharifi is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Type 2 Diabetes (T2D), Hypertension, and Familial Hypertension. Dr. Sharifi is currently accepting new patients.

    Experienced in Testicular Failure
    Family Medicine
    Experienced in Testicular Failure
    Family Medicine

    Alameda Family Physician Medical Group Inc.

    2433 Central Ave, 
    Alameda, CA 
     (10.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vijay Mirmira is a primary care provider, practicing in Family Medicine in Alameda, California. Dr. Mirmira is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Mirmira is currently accepting new patients.

    Experienced in Testicular Failure
    Endocrinology
    Experienced in Testicular Failure
    Endocrinology
    Referral required

    Castro Valley Care Center

    20101 Lake Chabot Road, Floor 4, 
    Castro Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Farnoosh Farrokhi is an Endocrinologist practicing medicine in Castro Valley, California. Dr. Farrokhi is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Nodule, Diabetic Neuropathy, Deep Brain Stimulation, and Coronary Artery Bypass Graft (CABG). Dr. Farrokhi is board certified in Endocrinology and Diabetes And Metabolism - Board Certified. Dr. Farrokhi is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Testicular Failure
    Experienced in Testicular Failure
    Referral may be required

    Eden Medical Center

    20103 Lake Chabot Rd, 
    Castro Valley, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Weiwei Xu is a Urologist practicing medicine in Castro Valley, California. Dr. Xu is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Obstructive Uropathy, Bilateral Hydronephrosis, Hydronephrosis, Ureteroscopy, and Prostatectomy.

    Experienced in Testicular Failure
    Internal Medicine
    Experienced in Testicular Failure
    Internal Medicine

    Stanford Medicine Partners

    20642 John Dr, 
    Castro Valley, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Santos is a primary care provider, practicing in Internal Medicine in Castro Valley, California. Dr. Santos is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Hyperlipidemia Type 3, Hypertension, and Familial Hypertension.

    Experienced in Testicular Failure
    Endocrinology
    Experienced in Testicular Failure
    Endocrinology
    Referral required

    Stanford Medicine Partners

    20642 John Dr, 
    Castro Valley, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stanley Tan is an Endocrinologist practicing medicine in Castro Valley, California. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses IPEX Syndrome, Autoimmune Polyglandular Syndrome Type 2, Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED), and Thyroid Storm. Dr. Tan is currently accepting new patients.

    Experienced in Testicular Failure
    Family Medicine
    Experienced in Testicular Failure
    Family Medicine

    Stanford Medicine Partners

    20642 John Dr, 
    Castro Valley, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jaya Karnani is a primary care provider, practicing in Family Medicine in Castro Valley, California. Dr. Karnani is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Sciatica, and Type 2 Diabetes (T2D).

    Experienced in Testicular Failure
    Experienced in Testicular Failure
    Referral may be required

    Chabot Urology Medical Associates A Professional Corp.

    20055 Lake Chabot Rd Ste 310, 
    Castro Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English, Filipino, Hindi

    Sourjya Misra is a Urologist practicing medicine in Castro Valley, California. Dr. Misra is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Obstructive Uropathy, Hydronephrosis, UPJ Obstruction, Ureteroscopy, and Prostatectomy.

    Experienced in Testicular Failure
    Internal Medicine
    Experienced in Testicular Failure
    Internal Medicine

    Hayward Pharmacy

    27212 Calaroga Ave, 
    Hayward, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Anand Mehta is a primary care provider, practicing in Internal Medicine in Hayward, California. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and Osteoporosis.

    Experienced in Testicular Failure
    Family Medicine
    Experienced in Testicular Failure
    Family Medicine

    Office

    12677 Alcosta Blvd Ste 230, 
    San Ramon, CA 
     (6.9 miles away)
    Languages Spoken:
    English, Farsi, Spanish
    Accepting New Patients
    Offers Telehealth

    Afsheen Mostofi is a primary care provider, practicing in Family Medicine in San Ramon, California. Dr. Mostofi is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Cirrhosis, and Familial Combined Hyperlipidemia. Dr. Mostofi is currently accepting new patients.

    Experienced in Testicular Failure
    Family Medicine
    Experienced in Testicular Failure
    Family Medicine

    John Muir Physician Network

    11030 Bollinger Canyon Rd Ste 200, 
    San Ramon, CA 
     (9.9 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Erik Gracer is a primary care provider, practicing in Family Medicine in San Ramon, California. Dr. Gracer is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Sporadic Hemiplegic Migraine, Familial Hemiplegic Migraine, High Cholesterol, and Sciatica. Dr. Gracer is currently accepting new patients.

    Distinguished in Testicular Failure
    Internal Medicine
    Distinguished in Testicular Failure
    Internal Medicine

    Office

    740 Mowry Ave Ste 102, 
    Fremont, CA 
     (10.0 miles away)
    Languages Spoken:
    English, Hindi, Punjabi
    Offers Telehealth

    Kashmira Ragi is a primary care provider, practicing in Internal Medicine in Fremont, California. Dr. Ragi is rated as a Distinguished provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Testicular Failure, Eunuchoidism Familial Hypogonadotropic, Male Pseudohermaphroditism with Gynecomastia, and Hypogonadism Primary Partial Alopecia.

    Distinguished in Testicular Failure
    Distinguished in Testicular Failure
    Referral may be required

    Nor Cal. Urology Medical Group Inc.

    3300 Webster St Ste 710, 
    Oakland, CA 
     (13.4 miles away)
    Languages Spoken:
    English, Mandarin

    Chih-hsin Wen is a Urologist practicing medicine in Oakland, California. Dr. Wen is rated as a Distinguished provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Familial Prostate Cancer, Prostate Cancer, Urinary Tract Infection in Children, Reconstructive Urology Surgery, and Prostatectomy.

    Experienced in Testicular Failure
    Endocrinology
    Experienced in Testicular Failure
    Endocrinology
    Referral required

    Office

    2305 Camino Ramon Ste 270, 
    San Ramon, CA 
     (6.9 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Ammar Qoubaitary is an Endocrinologist practicing medicine in San Ramon, California. Dr. Qoubaitary is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Type 2 Diabetes (T2D), Hashimoto Thyroiditis, and Obesity in Children. Dr. Qoubaitary is currently accepting new patients.

    Experienced in Testicular Failure
    Family Medicine
    Experienced in Testicular Failure
    Family Medicine

    Office

    5601 Norris Canyon Rd Ste 330, 
    San Ramon, CA 
     (6.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Douglas Severance is a primary care provider, practicing in Family Medicine in San Ramon, California. Dr. Severance is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Thyroid Hormone Plasma Membrane Transport Defect, Familial Hyperthyroidism due to Mutations in TSH Receptor, Generalized Resistance to Thyroid Hormone, and Acute Monoblastic Leukemia (AmoL).

    Experienced in Testicular Failure
    Experienced in Testicular Failure
    Referral may be required

    Brandeismd

    100 Park Pl Ste 140, 
    San Ramon, CA 
     (6.9 miles away)
    Languages Spoken:
    English

    Judson Brandeis is a Urologist practicing medicine in San Ramon, California. Dr. Brandeis is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Kidney Stones, Boils, Carbuncle, Folliculitis, and Ureteroscopy.

    Experienced in Testicular Failure
    Endocrinology
    Experienced in Testicular Failure
    Endocrinology
    Referral required

    Yshay Shlesinger M.D. A Professional Corp.

    111 Deerwood Rd Ste 180, 
    San Ramon, CA 
     (6.9 miles away)
    Languages Spoken:
    English, Hebrew, Russian
    Accepting New Patients
    Offers Telehealth

    Yshay Shlesinger is an Endocrinologist practicing medicine in San Ramon, California. Dr. Shlesinger is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Type 1 Diabetes (T1D), and Obesity in Children. Dr. Shlesinger is currently accepting new patients.

    Experienced in Testicular Failure
    Family Medicine
    Experienced in Testicular Failure
    Family Medicine

    Office

    1320 El Capitan Dr Ste 400, 
    Danville, CA 
     (9.4 miles away)
    Languages Spoken:
    English

    Bela Kenessey is a primary care provider, practicing in Family Medicine in Danville, California. Dr. Kenessey is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Dermatitis Herpetiformis, Cholesterol Pneumonia, Crouzon Syndrome, and Gorlin-Chaudhry-Moss Syndrome.

    Experienced in Testicular Failure
    Internal Medicine
    Experienced in Testicular Failure
    Internal Medicine

    MDVIP - Danville, CA

    1320 El Capitan Dr Ste 310, 
    Danville, CA 
     (9.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Neil Okamura is a primary care provider, practicing in Internal Medicine in Danville, California. Dr. Okamura is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Primary Biliary Cholangitis, Reynolds Syndrome, Common Cold, and Male Pseudohermaphroditism with Gynecomastia.

    Experienced in Testicular Failure
    Internal Medicine
    Experienced in Testicular Failure
    Internal Medicine

    Office

    5860 Owens Dr Ste 220, 
    Pleasanton, CA 
     (9.6 miles away)
    Languages Spoken:
    English

    Badeia Morsy is a primary care provider, practicing in Internal Medicine in Pleasanton, California. Dr. Morsy is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Low Sodium Level, Muir-Torre Syndrome, Hyperkeratosis Lenticularis Perstans, and Hypertension.

    Showing 1-20 of 70

    Last Updated: 09/26/2026

    What is the definition of Testicular Failure?

    Male hypogonadism occurs when the testicles cannot produce or produce less sperm or male hormones, such as testosterone.

    When should I see a Testicular Failure doctor near Castro Valley, 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 Testicular Failure doctor near Castro Valley, 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 Testicular Failure doctors near Castro Valley, 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 Testicular Failure doctors near Castro Valley, 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 Testicular Failure doctor near Castro Valley, 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 Testicular Failure doctor search results page. 

    Why is it important to get a second opinion from a different Testicular Failure 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 Testicular Failure doctor near Castro Valley, 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 Testicular Failure 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 Testicular Failure 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 Testicular Failure doctors near Castro Valley, CA?

    Look for the filter feature on the left side of the Testicular Failure 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 Testicular Failure doctor that offers video calls?

    Look for the filter feature on the left-side of the Testicular Failure 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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