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Dr. Keith Christiansen, MD

Dr. Keith Christiansen, MD

Paterson, NJ

Accepting patients
Online booking

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Christiansen, Urologist in Paterson, NJ?

    Dr. Keith Christiansen, MD is an Urologist, who primarily practices in Paterson, NJ with 2 additional practice locations. He is board certified. Dr. Christiansen graduated from Georgetown University School of Medicine and completed his residency at Georgetown University. Dr. Christiansen is fluent in English and Spanish, and is currently seeing new patients. Dr. Christiansen’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Christiansen’s office.

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

    • Residency: Georgetown University

    • Medical School: GEORGETOWN UNIV SCH OF MEDICINE | Georgetown University School of Medicine

    What languages does Dr. Christiansen speak?

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

    • English

    • Spanish

    What conditions does Dr. Christiansen treat?

    As a Urologist, Dr. Christiansen 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. Christiansen. 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.

    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:

    • 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:

    • 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:

    • Kidney Stones
    • Kidney Swelling from Kidney Stones
    • Ureter Stone
    • Kidney Disease
    • Ureteral Disorder
    • Renal Calculi
    • Nephrolithiasis
    • Kidney Calculi
    • Hydronephrosis due to Stones
    • Kidney Stone Obstruction
    • Ureteral Stone Blockage
    • Ureteral Calculus

    ICD-10 Codes:

    • N200: Calculus of kidney
    • N132: Hydronephrosis with renal and ureteral calculous obstruction
    • N201: Calculus of ureter

    Also known as:

    • Enlarged Prostate
    • Enlarged Prostate (BPH)
    • Enlarged Prostate (Benign Prostatic Hyperplasia)
    • Benign Prostatic Hyperplasia
    • BPH
    • Prostate Enlargement

    ICD-10 Codes:

    • N400: Benign prostatic hyperplasia without lower urinary tract symptoms

    Also known as:

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

    ICD-10 Codes:

    • R3129: Other microscopic hematuria
    • R310: Gross hematuria

    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
    • R338: Other retention of urine

    Also known as:

    • Pre-Procedure Lab Tests
    • Other Pre-Procedure Examination
    • Pre-op blood work
    • Lab tests before surgery
    • Pre-treatment lab assessment
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01812: Encounter for preprocedural laboratory examination
    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Overactive Bladder
    • OAB
    • Urgency Incontinence
    • Frequent Urination

    ICD-10 Codes:

    • N3281: Overactive bladder

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Acquired Kidney Cyst
    • Kidney Cysts
    • Acquired Cystic Kidney Disease
    • Renal Cyst
    • Simple Kidney Cyst

    ICD-10 Codes:

    • N281: Cyst of kidney, acquired

    Also known as:

    • Swollen Kidney
    • Kidney Disease
    • Hydronephrosis
    • Kidney Swelling

    ICD-10 Codes:

    • N1330: Unspecified hydronephrosis

    Also known as:

    • Urinary Device Fitting and Adjustment
    • Urological Device Fitting
    • Bladder Device Adjustment
    • Catheter Fitting

    ICD-10 Codes:

    • Z466: Encounter for fitting and adjustment of urinary device

    Also known as:

    • Other Kidney and Ureter Disorder
    • Kidney Disease
    • Ureteral Disorder
    • Kidney and Ureter Problems
    • Renal and Ureteral Disorders

    ICD-10 Codes:

    • N2889: Other specified disorders of kidney and ureter

    Also known as:

    • History of Other Specified Condition
    • Past medical conditions
    • Previous health issues
    • History of other diagnoses

    ICD-10 Codes:

    • Z87898: Personal history of other specified conditions

    Does Dr. Christiansen accept my insurance?

    Dr. Christiansen accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Christiansen accept in Paterson, NJ?

    Dr. Christiansen in Paterson, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Carepoint Health

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Horizon BlueCross BlueShield

    • Medicaid

    • Medicare

    • Mercy Health

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Christiansen's office located?

    Dr. Keith Christiansen's Primary Practice

    703 Main St

    Paterson, NJ 07503

    Get Directions

    Dr. Keith Christiansen's Practice 2

    4-14 Saddle River Rd

    Fair Lawn, NJ 07410

    (201) 794-3987

    Get Directions

    Dr. Keith Christiansen's Practice 3

    289 Market St Ste 2

    Saddle Brook, NJ 07663

    Get Directions

    Would you like to schedule an appointment with Dr. Keith Christiansen?

    Dr. Christiansen has appointments available at his Paterson, NJ office, as well as 2 other locations. Please select a location, date, and time below.

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

    Dr. Christiansen's National Provider Identifier (NPI) number is 1679724694.

    What common questions do patients ask about Dr. Christiansen?

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

    What is Dr. Keith Christiansen's specialty?

    Dr. Christiansen is a Urologist near Paterson, NJ. 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. Contact Dr. Christiansen to book an appointment today.

    Is this Dr. Keith Christiansen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Christiansen is affiliated with St. Joseph's University Medical Center which is a Castle Connolly Top Hospital. 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

    Where can I learn more about Urologist?

    Explore Urologist with 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 Keith Christiansen accepting new patients in Paterson, NJ?

    Yes, Dr. Keith Christiansen is accepting new patients at this time.

    Does Dr. Keith Christiansen offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Christiansen, or contact the office for more information.

    How can I make an appointment with Keith Christiansen?

    Please contact Dr. Christiansen's office for information regarding telehealth appointment availability or for scheduling assistance.

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