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Dr. David Knowles, MD

Dr. David Knowles, MD

Urologist

Mount Vernon, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Knowles, Urologist in Mount Vernon, IL?

    Dr. David Knowles, MD is an Urologist, who primarily practices in Mount Vernon, IL with 1 additional practice location. Dr. Knowles graduated from Columbia Univ College of Physicians And Surgeons and completed his residency at Ny and Presby Hospital. Dr. Knowles is fluent in English, and is currently seeing new patients. Dr. Knowles’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Knowles’s office at (618) 244-4060.

    Where did Dr. Knowles go to medical school and complete their residency?

    • Residency: Ny and Presby Hospital

    • Medical School: Columbia Univ College of Physicians And Surgeons

    What languages does Dr. Knowles speak?

    Dr. Knowles and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does an Urologist like Dr. Knowles typically treat?

    As an Urologist, Dr. Knowles diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Knowles. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Elevated PSA Level
    • Prostate Cancer Screening
    • Prostate Disease
    • Prostate-Specific Antigen (PSA) Test
    • Prostate Problems
    • High Prostate Specific Antigen
    • Abnormal PSA Test
    • Increased PSA

    ICD-10 Codes:

    • R9720: Elevated prostate specific antigen [PSA]

    Also known as:

    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Prostatic Carcinoma
    • Prostate Gland Cancer
    • Malignant Prostate Tumor

    ICD-10 Codes:

    • C61: Malignant neoplasm of prostate

    Also known as:

    • Enlarged Prostate with Urinary Symptoms
    • Enlarged Prostate (BPH)
    • Enlarged Prostate (Benign Prostatic Hyperplasia)
    • BPH with LUTS
    • Prostate enlargement with urinary issues
    • Benign prostatic hyperplasia with urinary symptoms

    ICD-10 Codes:

    • N401: Benign prostatic hyperplasia with lower urinary tract symptoms

    Also known as:

    • Testicular Hypofunction
    • Testicular Disorder
    • Underactive Testicles
    • Low Testicular Function
    • Hypogonadism

    ICD-10 Codes:

    • E291: Testicular hypofunction

    Also known as:

    • Microscopic Blood in Urine
    • Urine and Urination
    • Hematuria (Blood in the Urine)
    • Microscopic hematuria
    • Hidden blood in urine
    • Invisible blood in pee

    ICD-10 Codes:

    • R3129: Other microscopic hematuria

    Also known as:

    • History of prostate cancer
    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Past prostate cancer
    • Prostate cancer survivor
    • Previous prostatic malignancy

    ICD-10 Codes:

    • Z8546: Personal history of malignant neoplasm of prostate

    Also known as:

    • Urinary Retention
    • Urine and Urination
    • Inability to urinate
    • Bladder retention
    • Can't pee
    • Trouble emptying bladder

    ICD-10 Codes:

    • R339: Retention of urine, unspecified

    What procedures does an Urologist like Dr. Knowles typically perform?

    As an Urologist, Dr. Knowles performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Knowles. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Bladder and Urethra Scope
    • Cystoscopy
    • Urethroscopy
    • Bladder scope procedure

    CPT Codes:

    • 52000: Cystourethroscopy (separate procedure)

    Also known as:

    • Bladder Scope with Removal of Foreign Body or Stent
    • Cystourethroscopy for Foreign Body
    • Bladder Stone Removal with Scope
    • Ureteral Stent Removal (Cystoscopic)

    CPT Codes:

    • 52310: Cystourethroscopy, with removal of foreign body, calculus, or ureteral stent from urethra or bladder (separate procedure); simple

    Also known as:

    • Kidney Stone Removal with Scope and Stent
    • Ureteroscopy with lithotripsy
    • Bladder scope for stones
    • Kidney stone breaking with stent
    • Ureteral stent placement for stones

    CPT Codes:

    • 52356: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with lithotripsy including insertion of indwelling ureteral stent (eg, Gibbons or double-J type)

    Also known as:

    • Bladder Cancer Medicine Instillation
    • Intravesical Chemotherapy
    • Bladder Drug Instillation
    • Anticancer Bladder Treatment

    CPT Codes:

    • 51720: Bladder instillation of anticarcinogenic agent (including retention time)

    Also known as:

    • Vasectomy
    • Male Birth Control Surgery
    • Male Sterilization Procedure
    • Semen Analysis After Vasectomy

    CPT Codes:

    • 55250: Vasectomy, unilateral or bilateral (separate procedure), including postoperative semen examination(s)

    Also known as:

    • Prostate Biopsy
    • Needle Biopsy of Prostate
    • Punch Biopsy of Prostate
    • Prostate Tissue Sample

    CPT Codes:

    • 55700: Biopsy, prostate; needle or punch, single or multiple, any approach

    Also known as:

    • Circumcision with Local Anesthesia
    • Newborn Circumcision
    • Infant Circumcision
    • Foreskin Removal (Clamp Method)

    CPT Codes:

    • 54150: Circumcision, using clamp or other device with regional dorsal penile or ring block

    Also known as:

    • Hormone Pellet Implantation
    • Birth Control
    • Hormone Replacement Pellets
    • Estradiol Pellet Insertion
    • Testosterone Pellet Insertion
    • Bioidentical Hormone Pellets

    CPT Codes:

    • 11980: Subcutaneous hormone pellet implantation (implantation of estradiol and/or testosterone pellets beneath the skin)

    Does Dr. Knowles accept my insurance?

    Dr. Knowles accepts most major insurance plans. Important: Please call our office at (618) 244-4060 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Knowles accept in Mount Vernon, IL?

    Dr. Knowles in Mount Vernon, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Health Care Service Corporation

    • Medica Group

    • Medicare

    • Mutual of Omaha

    • UMR Administered Payer

    • United Mine Workers of America (UMWA)

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Knowles' office located?

    Dr. David Knowles' Primary Practice

    4109 S Water Tower Pl

    Mount Vernon, IL 62864

    (618) 244-4060

    Get Directions

    Dr. David Knowles' Practice 2

    8 Doctors Park Rd

    Mount Vernon, IL 62864

    Get Directions

    What is Dr. Knowles's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Knowles's National Provider Identifier (NPI) number is 1881699908.

    What common questions do patients ask about Dr. Knowles?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Knowles

    What is Dr. David Knowles's specialty?

    Dr. Knowles is an Urologist near Mount Vernon, IL.

    What does an Urologist do?

    A urologist is a healthcare professional with specialization in managing both benign and malignant medical and surgical disorders of the genitourinary system and adrenal glands. They possess extensive knowledge and skills in endoscopic, percutaneous, and open surgical techniques for addressing congenital and acquired conditions of the urinary and reproductive systems, as well as their associated structures.

    Is Dr. David Knowles affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Knowles is affiliated with Ssm Health Good Samaritan Hospital - Mt. Vernon, Hshs St. Elizabeth's Hospital, Baptist Health Paducah, Deaconess Midtown Hospital, Northwestern Memorial Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Urologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Urologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. David Knowles accepting new patients in Mount Vernon, IL?

    Yes, Dr. David Knowles is accepting new patients at this time.

    Does Dr. David Knowles offer online booking?

    Please contact Dr. Knowles' office at (618) 244-4060 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. David Knowles?

    Please contact Dr. Knowles' office at (618) 244-4060 to schedule an appointment.

    Where is Dr. Knowles' office located?

    Dr. Knowles' office is located in Mount Vernon, IL.