The 20 Best Urinary Tract Infection (UTI) Doctors Near Me in Diamond Bar, CA

Find the Top Urinary Tract Infection (UTI) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 545 doctor with experience in Urinary Tract Infection (UTI) near Diamond Bar, CA. Of these, 483 are Experienced, 54 are Advanced and 8 are Distinguished.

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545 providers found
    Experienced in Urinary Tract Infection (UTI)
    Pediatrics | Internal Medicine
    Experienced in Urinary Tract Infection (UTI)
    Pediatrics | Internal Medicine
    2707 South Diamond Bar Boulevard, Suite 104, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Ou is a primary care provider, practicing in Pediatrics and Internal Medicine in Diamond Bar, California. Dr. Ou is rated as an Experienced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Osteomyelitis in Children, High Cholesterol, Febrile Neutropenia, and Vitamin D Deficiency.

    Advanced in Urinary Tract Infection (UTI)
    Family Medicine
    Advanced in Urinary Tract Infection (UTI)
    Family Medicine

    Premier Family Medicine Associates, Inc

    3110 Chino Ave, 
    Chino Hills, CA 
     (4.2 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English

    Stefan Reynoso is a primary care provider, practicing in Family Medicine in Chino Hills, California. Dr. Reynoso has been practicing medicine for over 25 years and is rated as an Advanced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Tracheitis, Otitis, Parinaud Oculoglandular Syndrome, and Cellulitis.

    Advanced in Urinary Tract Infection (UTI)
    Advanced in Urinary Tract Infection (UTI)

    Louie Medical Group Inc.

    15944 Los Serranos Country Club Dr Ste 200, 
    Chino Hills, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Louie is a Urologist in Chino Hills, California. Dr. Louie is rated as an Advanced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Enlarged Prostate (BPH), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Kidney Stones, and Ureteroscopy.

    Are you looking for a specific type of Urinary Tract Infection (UTI)?

    Common conditions include: Urinary Tract Infection in Children

    Learn about our expert tiers
    Advanced in Urinary Tract Infection (UTI)
    Family Medicine
    Advanced in Urinary Tract Infection (UTI)
    Family Medicine

    Providence Urgent Care-Chino Hills

    15855 Pomona Rincon Rd, 
    Chino Hills, CA 
     (4.9 miles away)
    Languages Spoken:
    English

    Scott Vaudrey is a primary care provider, practicing in Family Medicine in Chino Hills, California. Dr. Vaudrey is rated as an Advanced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Acute Cystitis, Cellulitis, Peptic Ulcer, and Necrosis.

    Advanced in Urinary Tract Infection (UTI)
    Advanced in Urinary Tract Infection (UTI)

    La Mens Health And Urology

    18575 Gale Ave, 
    City Of Industry, CA 
     (5.0 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English
    Offers Telehealth

    David Song is a Urologist in City Of Industry, California. Dr. Song has been practicing medicine for over 13 years and is rated as an Advanced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Bacterial Prostatitis, Nonbacterial Prostatitis, Enlarged Prostate (BPH), Ureteroscopy, and Prostatectomy.

    Advanced in Urinary Tract Infection (UTI)
    Family Medicine
    Advanced in Urinary Tract Infection (UTI)
    Family Medicine

    Office

    2425 S Azusa Ave, 
    West Covina, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Armen Nercessian is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Nercessian is rated as an Advanced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Type 2 Diabetes (T2D).

    Distinguished in Urinary Tract Infection (UTI)
    Distinguished in Urinary Tract Infection (UTI)

    Inland Urology Medical Group Inc

    210 W Bonita Ave, 
    Pomona, CA 
     (7.4 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    Christopher Tsai is a Urologist in Pomona, California. Dr. Tsai has been practicing medicine for over 32 years and is rated as a Distinguished provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Enlarged Prostate (BPH), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Ureteroscopy, and Reconstructive Urology Surgery.

    Distinguished in Urinary Tract Infection (UTI)
    Distinguished in Urinary Tract Infection (UTI)

    Inland Urology Medical Group Inc

    210 W Bonita Ave, 
    Pomona, CA 
     (7.4 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Offers Telehealth

    Elmer Pineda is a Urologist in Pomona, California. Dr. Pineda has been practicing medicine for over 31 years and is rated as a Distinguished provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Ochoa Syndrome, Neurogenic Bladder, Enlarged Prostate (BPH), Ureteroscopy, and Reconstructive Urology Surgery.

    Distinguished in Urinary Tract Infection (UTI)
    Distinguished in Urinary Tract Infection (UTI)

    Inland Urology Medical Group Inc

    210 W Bonita Ave, 
    Pomona, CA 
     (7.4 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English

    Adam Hickerson is a Urologist in Pomona, California. Dr. Hickerson has been practicing medicine for over 22 years and is rated as a Distinguished provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Enlarged Prostate (BPH), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Carbuncle, and Ureteroscopy.

    Distinguished in Urinary Tract Infection (UTI)
    Distinguished in Urinary Tract Infection (UTI)

    Inland Urology Medical Group Inc

    210 W Bonita Ave, 
    Pomona, CA 
     (7.4 miles away)
    Experience:
    14+ years
    Languages Spoken:
    English

    Michael Consolo is a Urologist in Pomona, California. Dr. Consolo has been practicing medicine for over 14 years and is rated as a Distinguished provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Urinary Tract Infection (UTI), Urinary Tract Infection in Children, Enlarged Prostate (BPH), Ureteroscopy, and Reconstructive Urology Surgery.

    Distinguished in Urinary Tract Infection (UTI)
    Distinguished in Urinary Tract Infection (UTI)

    Inland Urology Medical Group Inc

    210 W Bonita Ave, 
    Pomona, CA 
     (7.4 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English

    Aaron Nguyen is a Urologist in Pomona, California. Dr. Nguyen has been practicing medicine for over 33 years and is rated as a Distinguished provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Enlarged Prostate (BPH), Ureteroscopy, and Reconstructive Urology Surgery.

    Dennis J. Ponzio
    Experienced in Urinary Tract Infection (UTI)
    Family Medicine | Pediatrics
    Experienced in Urinary Tract Infection (UTI)
    Family Medicine | Pediatrics

    Caduceus Medical Group

    18200 Yorba Linda Blvd, Suite 250, 
    Yorba Linda, CA 
     (7.8 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English
    Offers Telehealth

    Dennis Ponzio is a primary care provider, practicing in Pediatrics and Family Medicine in Yorba Linda, California. Dr. Ponzio has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Advanced in Urinary Tract Infection (UTI)
    Advanced in Urinary Tract Infection (UTI)
    1400 North Harbor Boulevard, Suite 300, 
    Fullerton, CA 
     (9.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Gazzaniga is a Urologist in Fullerton, California. Dr. Gazzaniga is rated as an Advanced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Urinary Tract Infection in Children, Kidney Stones, and Ureteroscopy. Dr. Gazzaniga is currently accepting new patients.

    Advanced in Urinary Tract Infection (UTI)
    Advanced in Urinary Tract Infection (UTI)
    2151 North Harbor Boulevard, Suite 2100, 
    Fullerton, CA 
     (9.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Eric Tygenhof is a Urologist in Fullerton, California. Dr. Tygenhof has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Kidney Stones, Boils, Enlarged Prostate (BPH), Ureteroscopy, and Reconstructive Urology Surgery. Dr. Tygenhof is currently accepting new patients.

    Experienced in Urinary Tract Infection (UTI)
    Internal Medicine
    Experienced in Urinary Tract Infection (UTI)
    Internal Medicine

    Bill Coker DDS

    1111 Grand Ave, 
    Diamond Bar, CA 
     (0.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    George Mousa is a primary care provider, practicing in Internal Medicine in Diamond Bar, California. Dr. Mousa has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Atypical Pneumonia, Hospital-Acquired Pneumonia, Acute Kidney Failure, and Pneumonia.

    Experienced in Urinary Tract Infection (UTI)
    Family Medicine
    Experienced in Urinary Tract Infection (UTI)
    Family Medicine
    253 South Diamond Bar Boulevard, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Douglas Starr is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Starr is rated as an Experienced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Hypertensive Heart Disease, Enlarged Liver, High Cholesterol, and Type 2 Diabetes (T2D).

    Experienced in Urinary Tract Infection (UTI)
    Family Medicine | Geriatrics
    Experienced in Urinary Tract Infection (UTI)
    Family Medicine | Geriatrics
    253 South Diamond Bar Boulevard, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Rhodes is a primary care provider, practicing in Family Medicine and Geriatrics in Diamond Bar, California. Dr. Rhodes is rated as an Experienced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Urinary Tract Infection (UTI)
    Internal Medicine
    Experienced in Urinary Tract Infection (UTI)
    Internal Medicine
    1111 Grand Avenue, Suite L, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alaa Hajal is a primary care provider, practicing in Internal Medicine in Diamond Bar, California. Dr. Hajal is rated as an Experienced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, and Acute Pancreatitis. Dr. Hajal is currently accepting new patients.

    Experienced in Urinary Tract Infection (UTI)
    Family Medicine
    Experienced in Urinary Tract Infection (UTI)
    Family Medicine
    253 South Diamond Bar Boulevard, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Aaron Lin is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are High Cholesterol, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sciatica, and Chronic Pain. Dr. Lin is currently accepting new patients.

    Experienced in Urinary Tract Infection (UTI)
    Internal Medicine
    Experienced in Urinary Tract Infection (UTI)
    Internal Medicine
    920 North Diamond Bar Boulevard, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steve Chan is a primary care provider, practicing in Internal Medicine in Diamond Bar, California. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Urinary Tract Infection (UTI). His top areas of expertise are Chronic Kidney Disease, Irregular Sleep-Wake Syndrome, Pneumonia, Gastrostomy, and Fasciotomy. Dr. Chan is currently accepting new patients.

    Showing 1-20 of 545

    Last Updated: 04/28/2026

    What is the definition of Urinary Tract Infection (UTI)?

    A urinary tract infection, or UTI, is an infection of the urinary tract. The infection can occur at different points in the urinary tract, including the:

    • Bladder -- An infection in the bladder is also called cystitis or a bladder infection.
    • Kidneys -- An infection of one or both kidneys is called pyelonephritis or a kidney infection.
    • Ureters -- The tubes that take urine from each kidney to the bladder are rarely the only site of infection.
    • Urethra -- An infection of the tube that empties urine from the bladder to the outside is called urethritis.

    When should I see a Urinary Tract Infection (UTI) doctor near Diamond Bar, 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 Urinary Tract Infection (UTI) doctor near Diamond Bar, 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 Urinary Tract Infection (UTI) doctors near Diamond Bar, 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 Urinary Tract Infection (UTI) doctors near Diamond Bar, 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 Urinary Tract Infection (UTI) doctor near Diamond Bar, 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 Urinary Tract Infection (UTI) doctor search results page. 

    Why is it important to get a second opinion from a different Urinary Tract Infection (UTI) 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 Urinary Tract Infection (UTI) doctor near Diamond Bar, 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 Urinary Tract Infection (UTI) 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 Urinary Tract Infection (UTI) 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 Urinary Tract Infection (UTI) doctors near Diamond Bar, CA?

    Look for the filter feature on the left side of the Urinary Tract Infection (UTI) 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 Urinary Tract Infection (UTI) doctor that offers video calls?

    Look for the filter feature on the left-side of the Urinary Tract Infection (UTI) 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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