Dr. Derrick Marinelli, MD is an Urologist, who primarily practices in Fullerton, CA with 2 additional practice locations. He is board certified. Dr. Marinelli graduated from University of Chicago Division of the Biological Sciences The Pritzker School of Medicine and completed his residency at Univ Ca Irvine Med Ctr, Urology; Univ Ca Irvine Med Ctr, General Surgery.
Dr. Marinelli is fluent in English and Spanish, and is currently seeing new patients. Dr. Marinelli’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marinelli’s office at (714) 879-2410.
What are Areas of Expertise for Dr. Marinelli?
Dr. Derrick Marinelli, MD is a highly-rated, board-certified Urologist known for expertly diagnosing, treating, and managing a wide array
of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Marinelli empowers
patients to confidently navigate their health journey, specializing in Minimally Invasive Surgery, Robotic Surgery, and comprehensive
wellness support. Serving
the Fullerton, CA community, Dr. Marinelli is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Marinelli go to medical school and complete their residency?
Residency: Univ Ca Irvine Med Ctr, Urology; Univ Ca Irvine Med Ctr, General Surgery | UC Irvine Medical Center
Medical School: University of Chicago Division of the Biological Sciences The Pritzker School of Medicine
Is Dr. Marinelli board certified as an Urologist?
Yes, Dr. Derrick Marinelli, MD is board certified by the American Board of Urology
What languages does Dr. Marinelli speak?
Dr. Marinelli and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Urologist like Dr. Marinelli typically treat?
As an Urologist, Dr. Marinelli 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. Marinelli. 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 here.
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
Renal Calculi
Nephrolithiasis
Kidney Calculi
ICD-10 Codes:
N200: Calculus of kidney
Also known as:
Urinary Retention
Urine and Urination
Inability to urinate
Bladder retention
Can't pee
Trouble emptying bladder
ICD-10 Codes:
R338: Other retention of urine
Also known as:
Waking Up to Urinate at Night
Urine and Urination
Nocturia
Nighttime urination
Frequent night peeing
ICD-10 Codes:
R351: Nocturia
Also known as:
Microscopic Blood in Urine
Urine and Urination
Benign hematuria
Hidden blood in urine
Microscopic hematuria
Invisible blood in pee
ICD-10 Codes:
R311: Benign essential microscopic hematuria
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:
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
What procedures does an Urologist like Dr. Marinelli typically perform?
As an Urologist, Dr. Marinelli 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. Marinelli. 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 here.
Also known as:
Bladder and Urethra Scope
Cystoscopy
Urethroscopy
Bladder scope procedure
CPT Codes:
52000: Cystourethroscopy (separate procedure)
Also known as:
Prostate Treatment with Water Vapor (Rezum)
Water vapor thermotherapy
Rezum procedure
Transurethral prostate destruction
BPH treatment
CPT Codes:
53854: Transurethral destruction of prostate tissue; by radiofrequency generated water vapor thermotherapy
Also known as:
Kidney Stone Shock Wave Treatment
ESWL
Extracorporeal Shock Wave Lithotripsy
Shock Wave Lithotripsy
Non-Invasive Kidney Stone Removal
CPT Codes:
50590: Lithotripsy, extracorporeal shock wave
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
Does Dr. Marinelli accept my insurance?
Dr. Marinelli accepts most major insurance plans. Important: Please call our office at (714) 879-2410 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marinelli accept in Fullerton, CA?
Dr. Marinelli in Fullerton, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
What is Dr. Marinelli's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marinelli's National Provider Identifier (NPI) number is 1689897761.
What common questions do patients ask about Dr. Marinelli?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marinelli
What is Dr. Derrick Marinelli's specialty?
Dr. Marinelli is a Urologist near Fullerton, CA.
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 this Dr. Derrick Marinelli affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marinelli is affiliated with Providence St. Jude 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
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 Derrick Marinelli accepting new patients in Fullerton, CA?
Yes, Dr. Derrick Marinelli is accepting new patients at this time.
Does Dr. Derrick Marinelli offer online booking?
Please contact Dr. Marinelli's office at (714) 879-2410 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Derrick Marinelli?
Please contact Dr. Marinelli's office at (714) 879-2410 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Derrick Marinelli have?
Dr. Derrick Marinelli is certified by the American Board of Urology.
Dr. Ali Alavi, MD is an Urologist, who primarily practices in Fullerton, CA with 1 additional practice location. He has been practicing for over 53 years and is board certified.