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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. 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 an 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:
- Kidney Stones
- Kidney Swelling from Kidney Stones
- Ureter Stone
- Kidney and Ureter Stones
- Kidney Disease
- Ureteral Disorder
- Renal Calculi
- Nephrolithiasis
- Kidney Calculi
- Hydronephrosis due to Stones
- Kidney Stone Obstruction
- Ureteral Stone Blockage
- Ureteral Calculus
- Renal and Ureteral Calculi
ICD-10 Codes:
- N200: Calculus of kidney
- N132: Hydronephrosis with renal and ureteral calculous obstruction
- N201: Calculus of ureter
- N202: Calculus of kidney with calculus of ureter
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:
- 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:
- 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:
- Urinary Retention
- Urine and Urination
- Inability to urinate', 'Bladder retention', 'Can't pee
- Trouble emptying bladder
ICD-10 Codes:
- R339: Retention of urine, unspecified
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
What procedures does Dr. Christiansen perform?
As an Urologist, Dr. Christiansen 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. 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:
- Bladder and Urethra Scope
- Cystoscopy
- Urethroscopy
- Bladder scope procedure
CPT Codes:
- 52000: Cystourethroscopy (separate procedure)
Also known as:
- Kidney Stone Removal with Scope and Stent
- Cystoscopy with Ureteroscopy and Stone Breaking
- Bladder Stone Removal
- Ureteroscopy with lithotripsy
- Bladder scope for stones
- Kidney stone breaking with stent
- Ureteral stent placement for stones
- Ureteroscopy with Lithotripsy
- Bladder Scope with Stone Removal
- Kidney Stone Laser Treatment
- Litholapaxy
- Bladder Stone Crushing
- Cystolitholapaxy
CPT Codes:
- 52356: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with lithotripsy including insertion of indwelling ureteral stent (eg, Gibbons or double-J type)
- 52353: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with lithotripsy (ureteral catheterization is included)
- 52317: Litholapaxy: crushing or fragmentation of calculus by any means in bladder and removal of fragments; simple or small (less than 2.5 cm)
Also known as:
- Temporary Bladder Catheter Insertion
- Foley catheter insertion
- Indwelling bladder catheter placement
- Urinary catheter insertion
CPT Codes:
- 51702: Insertion of temporary indwelling bladder catheter; simple (eg, Foley)
Also known as:
- Ureteral Stent Placement (via Cystoscopy)
- Cystoscopy with ureteral stent
- Double-J stent insertion
- Gibbons stent placement
- Kidney stent placement
CPT Codes:
- 52332: Cystourethroscopy, with insertion of indwelling ureteral stent (eg, Gibbons or double-J type)
Also known as:
- Bladder Ultrasound for Residual Urine
- Post-void residual urine measurement
- Bladder capacity ultrasound
- Non-imaging bladder scan
CPT Codes:
- 51798: Measurement of post-voiding residual urine and/or bladder capacity by ultrasound, non-imaging
Also known as:
- Bladder and Urethra Exam with Ureteral Catheterization
- Bladder and Urethra Exam with Small Lesion Treatment
- Cystourethroscopy with Catheterization
- Ureteral Catheter Placement
- Bladder Scope with Ureteral Access
- Cystourethroscopy with Fulguration
- Bladder Lesion Removal
- Urethra Lesion Treatment
- Cystoscopy with Biopsy
CPT Codes:
- 52005: Cystourethroscopy, With Ureteral Catheterization, With Or Without Irrigation, Instillation, Or Ureteropyelography, Exclusive Of Radiologic Service;
- 52224: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) or treatment of MINOR (less than 0.5 cm) lesion(s) with or without biopsy
Also known as:
- Additional Prostate Implant Placement (Cystoscopy)
- Transprostatic Implant Insertion (Additional)
- Urethral Lift Device (Additional)
- Prostatic Urethral Stent (Additional)
- Cystoscopy with Prostate Implant
CPT Codes:
- 52442: Cystourethroscopy, with insertion of permanent adjustable transprostatic implant; each additional permanent adjustable transprostatic implant (List separately in addition to code for primary procedure)
Also known as:
- Prostate Implant for Urinary Flow
- Transprostatic Implant Insertion
- Cystourethroscopy with Prostate Stent
- Adjustable Prostate Implant
- Prostate Urethral Lift
CPT Codes:
- 52441: Cystourethroscopy, with insertion of permanent adjustable transprostatic implant; single implant
Also known as:
- Transurethral Resection of the Prostate (TURP)
- TURP Procedure
- Prostate Resection Surgery
- Electrosurgical Prostate Removal
- Benign Prostatic Hyperplasia Surgery
CPT Codes:
- 52601: Transurethral electrosurgical resection of prostate, including control of postoperative bleeding, complete (vasectomy, meatotomy, cystourethroscopy, urethral calibration and/or dilation, and internal urethrotomy are included)
Also known as:
- Small Bladder Tumor Removal (Cystoscopy)
- Bladder Tumor Removal (Large Size)
- Bladder Tumor Removal (Medium Size)
- Cystourethroscopy with Bladder Tumor Resection
- Bladder Tumor Fulguration
- Laser Removal of Bladder Tumor
- Cystoscopy with Large Bladder Tumor Resection
- Large Bladder Tumor Fulguration
- Laser Removal of Large Bladder Tumor
- Cystoscopy with Bladder Tumor Resection
CPT Codes:
- 52234: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; SMALL bladder tumor(s) (0.5 up to 2.0 cm)
- 52240: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; LARGE bladder tumor(s)
- 52235: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; MEDIUM bladder tumor(s) (2.0 to 5.0 cm)
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:
- 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:
- Exchange of Kidney Drainage Catheter
- Nephrostomy tube exchange
- Percutaneous nephrostomy catheter change
- Kidney drainage tube replacement
- Nephrostogram with catheter exchange
CPT Codes:
- 50435: Exchange nephrostomy catheter, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation
Also known as:
- Simple Cystostomy Tube Change
- Bladder Tube Replacement
- Suprapubic Catheter Change
- Cystostomy Maintenance
CPT Codes:
- 51705: Change of cystostomy tube; simple
Also known as:
- Diagnostic Bladder and Urinary Tract Scope
- Cystourethroscopy
- Ureteroscopy
- Pyeloscopy
- Urinary Tract Endoscopy
CPT Codes:
- 52351: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; diagnostic
Also known as:
- Urethra Widening Procedure
- Urethral Stricture Dilation
- Cystourethroscopy with Dilation
- Urethral Calibration
CPT Codes:
- 52281: Cystourethroscopy, with calibration and/or dilation of urethral stricture or stenosis, with or without meatotomy, with or without injection procedure for cystography, male or female
Also known as:
- Bladder Stone Crushing and Removal (Large/Complex)
- Litholapaxy (large stone)
- Cystolitholapaxy
- Bladder stone fragmentation
- Removal of large bladder calculus
CPT Codes:
- 52318: Litholapaxy: crushing or fragmentation of calculus by any means in bladder and removal of fragments; complicated or large (over 2.5 cm)
Also known as:
- Bladder and Urethra Scope with Biopsy
- Cystoscopy with Biopsy
- Urethroscopy with Biopsy
- Bladder Biopsy
CPT Codes:
- 52204: Cystourethroscopy, with biopsy(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:
- Prostate Cancer Treatment with HIFU
- HIFU for Prostate Cancer
- High-Intensity Focused Ultrasound Prostate
- Prostate Ablation
- Transrectal HIFU
CPT Codes:
- 55880: Ablation of malignant prostate tissue, transrectal, with high intensity-focused ultrasound (HIFU), including ultrasound guidance
Also known as:
- Surgical Circumcision (Older Infants/Children/Adults)
- Adult Circumcision
- Childhood Circumcision
- Foreskin Removal Surgery
- Non-Clamp Circumcision
CPT Codes:
- 54161: Circumcision, surgical excision other than clamp, device, or dorsal slit; older than 28 days of age
Also known as:
- Hydrocele Removal (One Side)
- Hydrocele Excision
- Fluid Sac Removal Testicle
- Scrotal Swelling Surgery
CPT Codes:
- 55040: Excision of hydrocele; unilateral
Also known as:
- Prostate Radiation Guidance Marker Placement
- Prostate fiducial marker insertion
- Radiation therapy guidance markers
- Prostate dosimeter placement
- Needle placement for prostate radiation
CPT Codes:
- 55876: Placement of interstitial device(s) for radiation therapy guidance (eg, fiducial markers, dosimeter), prostate (via needle, any approach), single or multiple
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
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Horizon BlueCross BlueShield
Medicaid
Medicare
Mercy Health
Samaritan Health Services
UnitedHealthcare
View All Insurances
Where is Dr. Christiansen's office located?
Dr. Keith Christiansen's Practice 3
14-01 Broadway Ste 3
Fair Lawn, NJ 07410
(201) 855-8455
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, Englewood Hospital, The Valley Hospital, Hackensack University Medical Center, Holy Name Medical Center, Atlantic Health Chilton Medical Center 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
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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