The 20 Best Testicular Failure Doctors Near Me in foothill ranch, CA

Find the Top Testicular Failure Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 124 doctor with experience in Testicular Failure near foothill ranch, CA. Of these, 108 are Experienced, 13 are Advanced and 3 are Distinguished.

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124 providers found
    Experienced in Testicular Failure
    Family Medicine
    Experienced in Testicular Failure
    Family Medicine

    Health And Wellness Center Inc

    23672 Birtcher Dr, 
    Lake Forest, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohammed Ali is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Premature Ovarian Failure, Down Syndrome, and Hypogonadism Primary Partial Alopecia. Dr. Ali is board certified in American Board Of Family Medicine. Dr. Ali is currently accepting new patients.

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

    UCI Health - Irvine

    19210 Jamboree Road, 
    Irvine, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Faysal Yafi is a Urologist practicing medicine in Irvine, California. Dr. Yafi is rated as a Distinguished provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Peyronie Disease, Erectile Dysfunction (ED), Priapism, Aquablation, and Hormone Replacement Therapy (HRT). Dr. Yafi is board certified in American Board Of Urology - Urology. Dr. Yafi is currently accepting new patients.

    Advanced in Testicular Failure
    Advanced in Testicular Failure
    Referral may be required
    16305 Sand Canyon Avenue, Suite 200, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Moses Kim is a Urologist practicing medicine in Irvine, California. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Enlarged Prostate (BPH), Reconstructive Urology Surgery, and Nephrectomy. Dr. Kim is board certified in American Board Of Urology. Dr. Kim is currently accepting new patients.

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

    Stream Team Medical Group Inc

    Laguna Hills, CA 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Aaron Spitz is a Urologist practicing medicine in Laguna Hills, California. Dr. Spitz is rated as a Distinguished 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 Peyronie Disease, Eunuchoidism Familial Hypogonadotropic, Testicular Failure, Ureteroscopy, and Vasectomy. Dr. Spitz is board certified in American Board Of Urology. Dr. Spitz is currently accepting new patients.

    Distinguished in Testicular Failure
    Distinguished in Testicular Failure
    Referral may be required
    Laguna Hills, CA 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Erik Pasin is a Urologist practicing medicine in Laguna Hills, California. Dr. Pasin is rated as a Distinguished provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Prostate Cancer, Familial Prostate Cancer, Ureteroscopy, and Vasectomy. Dr. Pasin is currently accepting new patients.

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

    Optum - Foothill Ranch

    26740 Towne Centre Dr Bldg C, 
    Foothill Ranch, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Bakulkumar Patel is a primary care provider, practicing in Internal Medicine in Foothill Ranch, California. Dr. Patel 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 Chorea-Acanthocytosis, Tangier Disease, Familial HDL Deficiency, and Familial Hypobetalipoproteinemia.

    Experienced in Testicular Failure
    Family Medicine
    Experienced in Testicular Failure
    Family Medicine
    24401 Muirlands Boulevard, Suite A, 
    Lake Forest, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Koumas is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Koumas is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, High Cholesterol, and Familial Hypertension.

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

    City Of Hope Orange County Lennar Foundation Cancer Center

    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Samar Singh is an Endocrinologist practicing medicine in Irvine, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Pituitary Tumor, Type 2 Diabetes (T2D), Hypothyroidism, and Maturity Onset Diabetes of the Young.

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

    Nairi Berner, M.D., M.S.

    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nairi Berner is an Endocrinologist practicing medicine in Irvine, California. Dr. Berner is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Thyroid Nodule, Hypothyroidism, Type 2 Diabetes (T2D), and Secondary Adrenal Insufficiency.

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

    Artisan Foot And Ankle Specialist

    22 Odyssey Ste 115, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Marlene Yacoob is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Yacoob is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, High Cholesterol, Hypothyroidism, and Obesity in Children.

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

    Ping H. Wang, M.D.

    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ping Wang is an Endocrinologist practicing medicine in Irvine, California. Dr. Wang 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, Adrenal Insufficiency Pediatric, Triple A Syndrome, and Hormone Replacement Therapy (HRT).

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

    Alan R. Nili D O A Professional Corp.

    18 Endeavor Ste 307, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alan Nili is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Nili 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 Osteomyelitis in Children, Breast Cancer, Juvenile Primary Osteoporosis, and Melorheostosis with Osteopoikilosis.

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

    Kolvita Family Medical Group Inc.

    25982 Pala Ste 180, 
    Mission Viejo, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Zeller is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Zeller 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 Cellulitis, Tracheitis, Neuralgia, and Papular Urticaria.

    Experienced in Testicular Failure
    Experienced in Testicular Failure
    Referral required

    Grace Hunter DO Inc

    23331 El Toro Rd Ste 102, 
    Lake Forest, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Priyanka Krishnan is an Endocrinologist practicing medicine in Lake Forest, California. Dr. Krishnan is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Thyroid Nodule, Obesity in Children, and Hashimoto Thyroiditis. Dr. Krishnan is currently accepting new patients.

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

    Grace Hunter DO Inc

    23331 El Toro Rd Ste 102, 
    Lake Forest, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ku-juey Chang is an Endocrinologist practicing medicine in Lake Forest, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Vitamin D Deficiency, Obesity in Children, and Maturity Onset Diabetes of the Young. Dr. Chang is currently accepting new patients.

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

    Optum - Laguna Moulton

    23595 Moulton Pkwy, 
    Laguna Hills, CA 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Howard Bland is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Bland is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. His clinical expertise encompasses High Cholesterol, Antiphospholipid Syndrome, Cirrhosis, and Glucocorticoid-Remediable Aldosteronism. Dr. Bland is board certified in American Board Of Family Medicine. Dr. Bland is currently accepting new patients.

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

    Anita Y Liu MD Inc.

    4950 Barranca Pkwy Ste 208, 
    Irvine, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anita Liu is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma. Dr. Liu is currently accepting new patients.

    Experienced in Testicular Failure
    Family Medicine
    Experienced in Testicular Failure
    Family Medicine
    Aliso Viejo, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shannon O'connor is a primary care provider, practicing in Family Medicine in Aliso Viejo, California. Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Tracheitis, Obesity in Children, Food Allergy, and Seasonal Affective Disorder (SAD). Dr. O'connor is currently accepting new patients.

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

    Optum - Mission Viejo

    26991 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ronald Richmond is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Richmond is rated as an Experienced provider by MediFind in the treatment of Testicular Failure. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Sciatica, Insomnia, and Hypertension. Dr. Richmond is board certified in American Board Of Family Medicine. Dr. Richmond is currently accepting new patients.

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

    Office

    Rancho Santa Margarita, CA 
     (5.4 miles away)
    Languages Spoken:
    English, Farsi
    Offers Telehealth

    Afshin Hamidi is an Endocrinologist practicing medicine in Rancho Santa Margarita, California. Dr. Hamidi 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 Vitamin B12 Deficiency, Vitamin D Deficiency, Type 2 Diabetes (T2D), and Thyroid Storm.

    Showing 1-20 of 124

    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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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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