Dr. Brian J. Decastro, MD | Fairfax, VA | Urology

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Dr. Brian DeCastro is a specialty care physician board certified in urology at Inova Health System. He joined Inova in 2023 and has been practicing since 2003. Prior to joining Inova, Dr. DeCastro worked as a urologist at Fauquier Health Urology, Fauquier Hospital in Warrenton, VA.

accepting new patients
4.3

34 Ratings
24 years of experience
45 insurance plans accepted
speaks English
Madigan Army Med Ctr, General Surgery
23 written reviews
1 specialty
8 areas of expertise
2 board certifications
1 hospital affiliation
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Decastro's Ratings and Reviews

4.3

34 Ratings with 23 written Reviews

Average Wait Time 10 Minutes

How was your appointment with
Dr. Decastro?

Patients’ Perspective

Gave an accurate diagnosis: (10) Did WellNeeds Improvement (2)
Had a good bedside manner: (10) Did WellNeeds Improvement (2)
Spent time with me: (10) Did WellNeeds Improvement (2)
Provided follow-up after the visit: (9) Did WellNeeds Improvement (3)
Flexible scheduling: (11) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

Patients consistently note Dr. DeCastro's professionalism and exceptional diagnostic skills, often highlighting his ability to explain procedures thoroughly and provide clear, concise information. His caring nature and empathy are frequently commended, with many expressing confidence and a strong willingness to recommend his services. However, some patients mention challenges in diagnosing issues immediately, acknowledging his effort to discuss possibilities and order further tests to pinpoint concerns. Overall, Dr. DeCastro receives high praise for his knowledge, thoroughness, and communication with patients.

AI-generated from the text of patient reviews

34 ratings & reviews

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Showing 1 to 10 of 23 reviews

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Dr. DeCastro is very skilled, listens, explains, asks questions. Strong recommendation on his diagnostic skill. No surgery at this point, but would be confident proceeding with him.

February 12th, 2026 | Source: Partner

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Dr Decastro is exceptional.

January 30th, 2026 | Source: Partner

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Dr. DeCastro explained all the different procedures while explaining the positive and negative issues. He Went on to explain the best procedure and why he recommended it.

January 22nd, 2026 | Source: Partner

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Dr DeCastro is kind and thorough

October 8th, 2025 | Source: Partner

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Excellent

September 30th, 2025 | Source: Partner

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Excellent care!! Very caring & empathic!

September 8th, 2025 | Source: Partner

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Clear and concise information. Looking forward to a long relationship

September 3rd, 2025 | Source: Partner

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It was difficult for Dr. DeCastro to determine my issue until I have further tests. I felt that he did his best to discuss possibilities and ordered tests to further determine the cause of my concerns.

August 29th, 2025 | Source: Partner

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Great job

August 29th, 2025 | Source: Partner

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DeCastro is awesome!

July 19th, 2025 | Source: Partner

Inova Urology - Fair Oaks

3650 Joseph Siewick Dr Ste 305Fairfax, VA 22033

Tel: (571) 472-0912

Mon8:30 am - 5:00 pm

Tue8:30 am - 5:00 pm

Wed8:30 am - 5:00 pm

Thu8:30 am - 5:00 pm

Fri8:30 am - 5:00 pm

SatClosed

SunClosed


Dr. Brian J. Decastro, MD	Dr. Brent Denn Nose, MD	Dr. Justin Edwin Fang, MD	Dr. Mark Wayne Ball, MD
Urology	Urology	Urology	Urology
Accepts New Patients		Accepts New Patients
4.3 (34 Ratings)	0 (0 Ratings)	1.5 (2 Ratings)	5 (40 Ratings)
24 Years of Experience	9 Years of Experience	13 Years of Experience	16 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English
Fairfax , VA	Durham , NC	Rockville , MD	Bethesda , MD
Med School: Upstate Medical University/ College of Health Professions	Med School: Uniformed Services Univ Of The Health Sciences F E Hebert Schl Of Medicine	Med School: UNIVERSITY OF TEXAS MEDICAL BRANCH SCHOOL OF MEDICINE	Med School: JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Urology

Bladder Issues
Cystoscopy
Erectile Dysfunction (ED)
Kidney Stones
Overactive Urinary Bladder
Prostate Cancer
Prostatitis
Urologic Emergencies

BOARD CERTIFICATIONS

American Board of Urology

Urology

MEDICAL LICENSE

Medical Doctor, Virginia, 2026, Expired

EDUCATION & TRAINING

Residency

Madigan Army Med Ctr, General Surgery

Medical School

Upstate Medical University/ College of Health ProfessionsGraduated in 2002

State University of New York Upstate Medical UniversityGraduated in 2002

Suny-Hlth Sci Ctr At Syracuse, Coll of Med, Syracuse NyGraduated in 2002

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Does Dr. Brian Decastro accept virtual/telehealth appointments?: Dr. Brian Decastro has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Brian Decastro's office located?: Dr. Brian Decastro's office is located at 3650 Joseph Siewick Dr Ste 305, Fairfax, VA, 22033.
How can I make an appointment with Dr. Brian Decastro?: You can find contact information for Dr. Brian Decastro here on Vitals.
Does Dr. Brian Decastro accept my insurance?: You can see the insurance plans that Dr. Brian Decastro accepts on their Vitals profile.
Is Dr. Brian Decastro accepting new patients?: Dr. Brian Decastro is accepting new patients on Vitals. View Dr. Brian Decastro's profile on Vitals to make an appointment.

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