The 20 Best IgA Nephropathy Doctors in The United States

Find the Top IgA Nephropathy Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 3874 doctor with experience in IgA Nephropathy near The United States. Of these, 3236 are Experienced, 576 are Advanced, 32 are Distinguished and 21 are Elite.

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3,874 providers found
    Elite in IgA Nephropathy
    Elite in IgA Nephropathy
    Referral may be required

    CUIMC/Russ Berrie Medical Science Pavilion

    1150 St. Nicholas Avenue, 
    New York, NY 
    Languages Spoken:
    English
    See accepted insurances

    Ali Gharavi is a Nephrologist practicing medicine in New York, New York. Dr. Gharavi is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses IgA Nephropathy, Glomerulonephritis, Focal Segmental Glomerulosclerosis, Minimal Change Disease, and Kidney Transplant. Dr. Gharavi is board certified in Nephrology.

    Elite in IgA Nephropathy
    Elite in IgA Nephropathy
    Referral required

    Georgia Nephrology

    595 Hurricane Shoals Road Northwest, 
    Lawrenceville, GA 
    404-645-7150
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    James Tumlin is a Nephrologist practicing medicine in Lawrenceville, Georgia. Dr. Tumlin is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses IgA Nephropathy, Lupus Nephritis, Glomerulonephritis, Focal Segmental Glomerulosclerosis, and Kidney Transplant. Dr. Tumlin is board certified in American Board Of Internal Medicine, 1992, American Board Of Internal Medicine, and American Board Of Internal Medicine - Nephrology. Dr. Tumlin is currently accepting new patients.

    Elite in IgA Nephropathy
    Elite in IgA Nephropathy
    Referral may be required

    CUIMC/Herbert Irving Pavilion

    161 Fort Washington Avenue, 
    New York, NY 
    212-305-0320
    Languages Spoken:
    English, Italian, Spanish
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Pietro Canetta is a Nephrologist practicing medicine in New York, New York. Dr. Canetta is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Focal Segmental Glomerulosclerosis, Glomerulonephritis, Minimal Change Disease, IgA Nephropathy, and Kidney Transplant. Dr. Canetta is board certified in Internal Medicine and Nephrology. Dr. Canetta is currently accepting new patients.

    Learn about our expert tiers
    Elite in IgA Nephropathy
    Elite in IgA Nephropathy
    Referral may be required

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford, CA 
    650-723-6961
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Richard Lafayette is a Nephrologist practicing medicine in Stanford, California. Dr. Lafayette is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses IgA Nephropathy, Glomerulonephritis, Focal Segmental Glomerulosclerosis, Chronic Kidney Disease, and Kidney Transplant.

    Elite in IgA Nephropathy

    Dr. Dana V. Rizk
    Nephrology
    Elite in IgA Nephropathy

    Dr. Dana V. Rizk
    Nephrology
    Referral may be required

    UAB Hospital Birmingham

    619 19th St S, 
    Birmingham, AL 
    205-934-4011
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Dana Rizk is a Nephrologist practicing medicine in Birmingham, Alabama. Dr. Rizk is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses IgA Nephropathy, Glomerulonephritis, Chronic Kidney Disease, Kidney Transplant, and Balloon Sinuplasty. Dr. Rizk is currently accepting new patients.

    Elite in IgA Nephropathy
    Elite in IgA Nephropathy
    Referral may be required

    Office

    1720 2nd Ave S, 
    Birmingham, AL 
    205-934-9045
    Languages Spoken:
    English
    See accepted insurances

    Bruce Julian is a Nephrologist practicing medicine in Birmingham, Alabama. Dr. Julian is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses IgA Nephropathy, Glomerulonephritis, Chronic Kidney Disease, Kidney Transplant, and Tissue Biopsy.

    Elite in IgA Nephropathy
    Elite in IgA Nephropathy
    Referral may be required

    CUIMC/Russ Berrie Medical Science Pavilion

    1150 Saint Nicholas Ave, 
    New York, NY 
    347-378-5489
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Krzysztof Kiryluk is a Nephrologist practicing medicine in New York, New York. Dr. Kiryluk is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses IgA Nephropathy, Glomerulonephritis, Focal Segmental Glomerulosclerosis, Membranous Nephropathy, and Kidney Transplant. Dr. Kiryluk is currently accepting new patients.

    Elite in IgA Nephropathy
    Elite in IgA Nephropathy
    Referral may be required

    Ohio State Outpatient Care East

    543 Taylor Ave, 
    Columbus, OH 
    614-688-6400
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Brad Rovin is a Nephrologist practicing medicine in Columbus, Ohio. Dr. Rovin is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Glomerulonephritis, Lupus Nephritis, Systemic Lupus Erythematosus (SLE), Nephrectomy, and Kidney Transplant. Dr. Rovin is currently accepting new patients.

    Elite in IgA Nephropathy

    Dr. Robert J. Wyatt
    Pediatric Nephrology
    Elite in IgA Nephropathy

    Dr. Robert J. Wyatt
    Pediatric Nephrology
    Referral may be required

    Genome Explorations Inc.

    1910 Nonconnah Blvd Ste 120, 
    Memphis, TN 
    901-448-2300
    Languages Spoken:
    English

    Robert Wyatt is a Pediatric Nephrologist practicing medicine in Memphis, Tennessee. Dr. Wyatt is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses IgA Nephropathy and Glomerulonephritis.

    Elite in IgA Nephropathy

    Dr. Radko Komers
    Internal Medicine
    Elite in IgA Nephropathy

    Dr. Radko Komers
    Internal Medicine

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
    503-494-8490
    Languages Spoken:
    English

    Radko Komers is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Komers is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Focal Segmental Glomerulosclerosis, Glomerulonephritis, IgA Nephropathy, and Alport Syndrome.

    Elite in IgA Nephropathy
    Elite in IgA Nephropathy
    Referral may be required

    Mayo Clinic-Rochester

    200 1st St SW, 
    Rochester, MN 
    507-284-2511
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Fernando Fervenza is a Nephrologist practicing medicine in Rochester, Minnesota. Dr. Fervenza is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Glomerulonephritis, Membranous Nephropathy, Membranoproliferative Glomerulonephritis, Kidney Transplant, and Bone Marrow Aspiration. Dr. Fervenza is currently accepting new patients.

    Elite in IgA Nephropathy

    Dr. Gerald B. Appel
    Internal Medicine
    Elite in IgA Nephropathy

    Dr. Gerald B. Appel
    Internal Medicine

    ColumbiaDoctors - Tarrytown

    155 White Plains Rd, 
    Tarrytown, NY 
    845-751-3159
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Gerald Appel is a primary care provider, practicing in Internal Medicine in Tarrytown, New York. Dr. Appel is rated as an Elite provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Glomerulonephritis, IgA Nephropathy, Nephrotic Syndrome, Kidney Transplant, and Nephrectomy.

    Experienced in IgA Nephropathy

    Dr. Amy L. Miller
    Family Medicine
    Experienced in IgA Nephropathy

    Dr. Amy L. Miller
    Family Medicine
    Before you request

    Germantown Health Center

    W168 N11237 Western Ave., 
    Germantown, WI 
    262-253-5060
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Amy Miller is a primary care provider, practicing in Family Medicine in Germantown, Wisconsin. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of IgA Nephropathy. She is also highly rated in 54 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol. Dr. Miller is board certified in Family Medicine. Dr. Miller is currently accepting new patients.

    Advanced in IgA Nephropathy

    Dr. Katherine E. Twombley
    Pediatric Nephrology | General Surgery
    Advanced in IgA Nephropathy

    Dr. Katherine E. Twombley
    Pediatric Nephrology | General Surgery
    Referral may be required

    MUSC Children's Health Nephrology At Summey Medical Pavilion

    2250 Mall Dr, 
    North Charleston, SC 
    843-876-0444
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Katherine Twombley is a Pediatric Nephrologist and a General Surgeon practicing medicine in North Charleston, South Carolina. Dr. Twombley is rated as an Advanced provider by MediFind in the treatment of IgA Nephropathy. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Focal Segmental Glomerulosclerosis, Nephrotic Syndrome, Minimal Change Disease, Kidney Transplant, and Thymectomy. Dr. Twombley is currently accepting new patients.

    Advanced in IgA Nephropathy
    Advanced in IgA Nephropathy
    Referral may be required

    Fresenius Kidney Care Fitchburg Dialysis Center

    3034 Fish Hatchery Rd, 
    Fitchburg, WI 
    608-733-3599
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Sarah Panzer is a Nephrologist practicing medicine in Fitchburg, Wisconsin. Dr. Panzer is rated as an Advanced provider by MediFind in the treatment of IgA Nephropathy. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Glomerulonephritis, Lupus Nephritis, Chronic Kidney Disease, Kidney Transplant, and Splenectomy. Dr. Panzer is board certified in Internal Medicine and Nephrology. Dr. Panzer is currently accepting new patients.

    Advanced in IgA Nephropathy

    Dr. Kerry C. Cho
    Nephrology
    Advanced in IgA Nephropathy

    Dr. Kerry C. Cho
    Nephrology
    Referral may be required

    Nephrology And Hypertension Faculty Practice

    400 Parnassus Ave., B1 Plaza Level, 
    San Francisco, CA 
    415-353-2507
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Kerry Cho is a Nephrologist practicing medicine in San Francisco, California. Dr. Cho is rated as an Advanced provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Lupus Nephritis, Nephrosclerosis, Renovascular Hypertension, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Cho is board certified in American Board Of Internal Medicine/Nephrology, Nephrology. Dr. Cho is currently accepting new patients.

    Advanced in IgA Nephropathy
    Advanced in IgA Nephropathy
    Referral may be required

    Internal Medicine Specialties At Durham Outpatient Center

    4400 Emile St., 
    Omaha, NE 
    402-559-4015
    Languages Spoken:
    English, American Sign Language, Telugu
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Prasanth Ravipati is a Nephrologist practicing medicine in Omaha, Nebraska. Dr. Ravipati is rated as an Advanced provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Glomerulonephritis, IgA Nephropathy, End-Stage Renal Disease (ESRD), and Chronic Kidney Disease. Dr. Ravipati is currently accepting new patients.

    Advanced in IgA Nephropathy

    Dr. Tripti Singh
    Nephrology
    Advanced in IgA Nephropathy

    Dr. Tripti Singh
    Nephrology
    Referral may be required

    Fresenius Kidney Care Fitchburg Dialysis Center

    3034 Fish Hatchery Rd, 
    Fitchburg, WI 
    608-733-3599
    Languages Spoken:
    English, Hindi
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Tripti Singh is a Nephrologist practicing medicine in Fitchburg, Wisconsin. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of IgA Nephropathy. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Glomerulonephritis, Chronic Kidney Disease, Lupus Nephritis, End-Stage Renal Disease (ESRD), and Kidney Transplant. Dr. Singh is board certified in Internal Medicine and Nephrology. Dr. Singh is currently accepting new patients.

    Advanced in IgA Nephropathy
    Advanced in IgA Nephropathy
    Referral required

    East Tennessee Medical Associates, P.C.

    107 Woodlawn Dr, Ste 200, 
    Johnson City, TN 
    423-929-7158
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Martin Tran is a Nephrologist practicing medicine in Johnson City, Tennessee. Dr. Tran is rated as an Advanced provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Renovascular Hypertension. Dr. Tran is board certified in American Board Of Internal Medicine. Dr. Tran is currently accepting new patients.

    Advanced in IgA Nephropathy
    Advanced in IgA Nephropathy
    Referral may be required

    Regional Kidney Care

    2002 Brookside Dr, Ste 102, 
    Kingsport, TN 
    423-245-6000
    Languages Spoken:
    English, Tamil
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Sathiyendran Poobalasingham is a Nephrologist practicing medicine in Kingsport, Tennessee. Dr. Poobalasingham is rated as an Advanced provider by MediFind in the treatment of IgA Nephropathy. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, Nephrosclerosis, Renovascular Hypertension, and Gastrostomy. Dr. Poobalasingham is board certified in American Board Of Internal Medicine. Dr. Poobalasingham is currently accepting new patients.

    Showing 1-20 of 3,874

    Last Updated: 09/26/2026

    What is the definition of IgA Nephropathy?

    IgA nephropathy is a kidney disorder that occurs when IgA (immunoglobulin A), a protein that helps the body fight infections, settles in the kidneys. In the early stages, IgA nephropathy has no symptoms. The first sign of this condition may be blood in the urine. End-stage kidney disease may develop. In most instances, the cause of this condition is unknown; however, certain disorders have been linked with IgA nephropathy, such as cirrhosis of the liver, celiac disease, and HIV infection. Although IgA nephropathy usually occurs in a family with no other affected members, several cases of familial IgA nephropathy have been reported. Familial IgA nephropathy is suspected to run through families in an autosomal dominant manner and is linked to genetic material on the long arm of chromosome 6 (6q22-23).

    What are the main causes of IgA nephropathy?    

    IgA nephropathy  – also known as Berger’s disease – happens when a protein called immunoglobulin A (IgA) builds up in the kidneys. This buildup causes swelling that damages the tiny blood vessels in the kidneys that filter waste from the blood. The exact cause of IgA nephropathy isn’t known, but it might be linked to genes, infections, or problems with the immune system, according to the National Institute of Diabetes and Digestive and Kidney Disease. The National Kidney Foundation states research suggests infections, like those in the throat or sinuses, might cause the IgA to build up in the kidneys. 

    How common is IgA nephropathy?    

    IgA nephropathy is a common kidney disease. About 1 in 10 kidney biopsies in the United States show IgA nephropathy.  

    Although anyone can develop the disease, it is usually more common in people who: 

    • Have a family history of IgA nephropathy 
    • Are between the age of 10 to 40 
    • Are of East Asian or white European ancestry 
    • Were assigned male at birth 

    What’s the survival rate with an IgA nephropathy diagnosis?

    The National Kidney Foundation says the survival rate for IgA nephropathy depends on how serious the disease is and how it’s treated. IgA nephropathy can cause the kidneys to stop working over time. Around 1 in 5 people with IgA nephropathy develop kidney failure within 10-20 years of diagnosis. When that happens, a treatment called dialysis, or a kidney transplant, is required to stay alive. According to a study published in the Clinical Journal of the American Society of Nephrology, the life expectancy in countries where IgA nephropathy is commonly encountered varies from ages 70 to 85 years for patients who receive life-extending treatments such as dialysis or a kidney transplant.  

    How is IgA nephropathy diagnosed?  

    Doctors diagnose IgA nephropathy using several tests. It usually starts with a urine (pee) test to check for blood or protein, which can be signs of kidney problems. If the test shows something unusual, doctors might do a blood test to see how well the kidneys are working. The most accurate way to diagnose IgA nephropathy is with a kidney biopsy, where a small sample of kidney tissue is taken and looked at under a microscope to find IgA deposits. 

    What foods should you avoid with IgA nephropathy? 

    For people with IgA nephropathy, eating the right foods can help protect the kidneys, according to the IgA Nephropathy Foundation. It’s important to limit salty foods because they can raise blood pressure and harm the kidneys. Eating less protein, like red meat, is also a good idea because too much protein can strain the kidneys. Processed foods with lots of additives and preservatives should also be avoided. If the kidneys aren’t working well, it might be necessary to eat less potassium and phosphorus, found in foods like bananas and dairy products.

    When should I see an IgA Nephropathy doctor in The United States?

    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 an IgA Nephropathy doctor in The United States?

    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 do I find the best IgA Nephropathy doctor in The United States?

    You can find an IgA Nephropathy doctor in any of the 10 largest U.S. cities by clicking below:

    IgA Nephropathy doctor near New York, NY
    IgA Nephropathy doctor near Los Angeles, CA
    IgA Nephropathy doctor near Chicago, IL
    IgA Nephropathy doctor near Houston, TX
    IgA Nephropathy doctor near Phoenix, AZ
    IgA Nephropathy doctor near Philadelphia, PA
    IgA Nephropathy doctor near Atlanta, GA
    IgA Nephropathy doctor near Boston, MA
    IgA Nephropathy doctor near Dallas, TX
    IgA Nephropathy doctor near San Jose, CA

    How does MediFind rank IgA Nephropathy doctors in The United States?

    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 IgA Nephropathy doctors in The United States?

    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 an IgA Nephropathy doctor in The United States?

    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 IgA Nephropathy doctor search results page. 

    Why is it important to get a second opinion from a different IgA Nephropathy 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 an IgA Nephropathy doctor in The United States?

    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 IgA Nephropathy 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 IgA Nephropathy 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 IgA Nephropathy doctors in The United States?

    Look for the filter feature on the left side of the IgA Nephropathy 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 an IgA Nephropathy doctor that offers video calls?

    Look for the filter feature on the left-side of the IgA Nephropathy 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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