The 20 Best Y Chromosome Infertility Doctors Near Me in Phoenix, AZ

Find the Top Y Chromosome Infertility Experts and Specialists

The 20 Best Y Chromosome Infertility Doctors near Phoenix, AZ

Last Updated: 02/22/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 3 doctor with experience in Y Chromosome Infertility near Phoenix, AZ. Of these, 2 are Experienced and 1 are Advanced.

Location
LocationClose
3 providers found
    Theresa A. Grebe
    Experienced in Y Chromosome Infertility
    Experienced in Y Chromosome Infertility

    Phoenix Children's Hospital - Genetics

    1919 E Thomas Rd, 
    Phoenix, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Theresa Grebe is a Pediatrics provider in Phoenix, Arizona. Dr. Grebe is rated as an Experienced provider by MediFind in the treatment of Y Chromosome Infertility. Her top areas of expertise are Chromosome 6 Uniparental Disomy, Temple Syndrome, Hypotonia, and Congenital Bowing of Long Bones. Dr. Grebe is currently accepting new patients.

    Advanced in Y Chromosome Infertility
    Medical Genetics | Pediatrics
    Advanced in Y Chromosome Infertility
    Medical Genetics | Pediatrics

    Phoenix Children's Hospital - Genetics

    1919 E Thomas Rd, 
    Phoenix, AZ 
     (2.8 miles away)
    Languages Spoken:
    English

    Derek Neilson is a Medical Genetics specialist and a Pediatrics provider in Phoenix, Arizona. Dr. Neilson is rated as an Advanced provider by MediFind in the treatment of Y Chromosome Infertility. His top areas of expertise are Vascular Ehlers-Danlos Syndrome (VEDS), Ehlers-Danlos Syndrome (EDS), Brittle Cornea Syndrome, and Chromosome 6 Uniparental Disomy.

    Experienced in Y Chromosome Infertility
    Medical Genetics | Pediatrics
    Experienced in Y Chromosome Infertility
    Medical Genetics | Pediatrics

    Phoenix Children's Hospital

    1919 E Thomas Rd, 
    Phoenix, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jasmine Knoll is a Medical Genetics specialist and a Pediatrics provider in Phoenix, Arizona. Dr. Knoll is rated as an Experienced provider by MediFind in the treatment of Y Chromosome Infertility. Her top areas of expertise are Fabry Disease, Mucopolysaccharidosis Type 2 (MPS II, Hunter Syndrome), Megalencephalic Leukoencephalopathy with Subcortical Cysts, and Multiple Sulfatase Deficiency. Dr. Knoll is currently accepting new patients.

    Learn about our expert tiers
    Showing 1-3 of 3

    Last Updated: 02/22/2026

    What is the definition of Y Chromosome Infertility?

    Y chromosome infertility is a condition that affects the production of sperm and causes male infertility, which means it is difficult or impossible for affected men to father children. An affected man's body may produce no mature sperm cells (azoospermia), fewer than the usual number of sperm cells (oligospermia), or sperm cells that are abnormally shaped or that do not move properly. Men with Y chromosome infertility do not have any other signs or symptoms related to the condition.

    When should I see a Y Chromosome Infertility doctor near Phoenix, AZ?

    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 Y Chromosome Infertility doctor near Phoenix, AZ?

    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 Y Chromosome Infertility doctors near Phoenix, AZ?

    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 Y Chromosome Infertility doctors near Phoenix, AZ?

    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 Y Chromosome Infertility doctor near Phoenix, AZ?

    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 Y Chromosome Infertility doctor search results page. 

    Why is it important to get a second opinion from a different Y Chromosome Infertility 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 Y Chromosome Infertility doctor near Phoenix, AZ?

    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 Y Chromosome Infertility 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 Y Chromosome Infertility 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 Y Chromosome Infertility doctors near Phoenix, AZ?

    Look for the filter feature on the left side of the Y Chromosome Infertility 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 Y Chromosome Infertility doctor that offers video calls?

    Look for the filter feature on the left-side of the Y Chromosome Infertility 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 

    Read more about our Content Policy