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Dr. William Gianakopoulos, MD

Dr. William Gianakopoulos, MD

Urology*

Dr. William Gianakopoulos, MD is a urologist in Gahanna, OH. Dr. Gianakopoulos has extensive experience in Urinary Conditions and Urinary Calculi & Removal. He is affiliated with medical facilities such as Riverside Methodist Hospital and Madison Health. He is accepting new patients and telehealth appointments.

3.7 Star Rating
Based on 54 reviews 3.7 Star Rating (54 reviews)

Central Ohio Urology Group LLC

701 Tech Center Dr Gahanna, OH 43230
Telehealth available

Make an Appointment

Dr. Gianakopoulos is a Healthgrades Choice provider in Urology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
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Dr. Gianakopoulos' Reviews

Likelihood to recommend Dr. Gianakopoulos

3.7
54 ratings, 30 with a written review
5 star
61%
61%
4 star
2%
2%
3 star
4%
4%
2 star
9%
9%
1 star
24%
24%

Your trust is our top concern.

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We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

I was little upset Friday afternoon I called Giant eagle South Hamilton road and my flowmax was not called in like they told me
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 19, 2025
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Very helpful from the second I get in, Doctor take the time to understand my case and asked many details question and explained the procedure.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 17, 2025
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Very informative, respectful & high standards of
Seamless intake, timely and informative.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 17, 2025
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He makes it very easy to discuss my medical issues
I could tell he really was pleased with the improvement in my medical condition not only by our conversation but also by the look on his face.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 16, 2025
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Great guy.
Check in is always a breeze. Friendly people and I didn’t have to wait long.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 10, 2025
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Laid back and attentive
Staff was friendly. Dr. G took the time to review my chart, really listen to what I had to say and offer me some immediate and long-term solutions.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 09, 2025
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Fantastic visit, doctor g. It's always 100% helpful. Whatever need. I have, and he is a fantastic doctor and a great friend.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Johnnie – Apr 02, 2025
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Patient
Dr G is an amazing physician. Truly invested in the care of his patients. Takes the time to explain issues and treatments in simple terms. Offers experienced based thoughts and recommendations. I feel very fortunate to have him as a physician.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Aaron Loomis – Mar 26, 2025
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First visit
Dr. G was very thorough. He explained my options very clearly.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 25, 2025
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An Outstanding experience
Dr. Gianakopoulos is an impressive example of a knowledgeable MD who shows concern, explains well, and is a pleasure to work with.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Ken B. Bork – Mar 22, 2025
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Total satisfaction.
Dr. G was clear and precise in describing the current state of my prostate cancer and in explaining ongoing and future treatments and options. He answered questions that both my wife and I had without ever rushing us through the appointment. It was reassuring to have his insight and his attention to the specifics of my case.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
S. Wood – Mar 21, 2025
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Spends time.
Always spends time going over everything. Treats me like he has all the time in the world for all my questions. Will give me options and pros, cons of each as well as his honest opinion.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Lois – Mar 20, 2025
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Excellent urologist
I was there for a follow up visit because I am having issues with UTI's but come to find out Dr. G said it was bacterial so he is going to do a Cystoscopy and find out what is going on. My husband has been a patient of his for 13 years and we really like him he is upfront and has excellent bedside manners.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Susan G Conroy – Mar 20, 2025
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Great
Very professional
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
James – Mar 16, 2025
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I was 15 min. late for my appointment, but I wasn't that late so I had my appointment Dr. Gianakopoulos was very professional,he explained the problems that I have been having with my bladder clearly and I think he's got me on the path of understanding how to take better care of myself at home. Great visit l look forward to seeing him again with good news.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
RMJ – Mar 15, 2025
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Very pleasant and made me feel at ease.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 14, 2025
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Cares about his patients. Asks and answers questions thoroughly. Great listener. Empathetic. Offers multiple solutions. Technically sound—excellent surgeon.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 13, 2025
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Terrible. Extremely impersonal and rushed.
Rushed. Seemed like he didn’t care at all. Showed no interest in finding a solution. Used derogatory language. Very unprofessional.
What went well
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
1 other person found this helpful
Helpful
Mar 12, 2025
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Dr. Gianakopoulos visit
Dr Gianakopoulos is an excellent Urologist. His focus and attentiveness to his patients is by far the best I’ve ever experienced. His bed side manner is welcoming and makes you feel at ease. He is personable and cares about the health and well being of his patients. I personally recommend Dr Gianakopoulos and could t be more satisfied with he and The central Ohio urology group.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Nick Ames – Mar 12, 2025
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Doesn't listen
I felt uncomfortable seeing a doctor who ignored what I told him about my situation.
What went well
  • Office environment
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 others found this helpful
Helpful
M. Erb – Jul 20, 2022
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About Me

care philosophy

Through its level of physician expertise and network of locations, Central Ohio Urology Group provides a full-range of high-quality, patient-centered urologic care.

biography

William P. Gianakopoulos, M.D., attended Ohio Wesleyan University before graduating from Wright State University's medical school. He went on to complete his internship at Beth Israel Medical Center and his residency at The Ohio State University....read more
  • Urology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Ohio State University

    Residency Hospital
  • Beth Israel Mc|beth Israel Medical Center

    Internship Hospital
  • Beth Israel Mc

    Internship Hospital
  • Beth Israel Medical Center

    Internship Hospital
  • Wright State University Boonshoft School Of Medicine

    Medical School
  • Ohio Wesleyan Univeristy

    Undergraduate School
  • Ohio Wesleyan University

    Undergraduate School
American Board of Medical Specialties®
American Board of Urology®
Urology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Dr. Gianakopoulos is a Healthgrades Choice provider in Urology

    Read our methodology

    Online Care for Men's Health (Sponsored)

    Locations

    Central Ohio Urology Group LLC

    Central Ohio Urology Group - Gahanna701 Tech Center Dr Gahanna, OH 43230
    1
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 4:30pm
      • Tue: 8:00am - 4:30pm
      • Wed: 8:00am - 4:30pm
      • Thu: 8:00am - 4:30pm
      • Fri: 8:00am - 4:30pm
      • Sat: closed
      • Sun: closed
    • Directions

    Central Ohio Urology Group

    Central Ohio Urology Group - Hilliard4674 Britton Pkwy Hilliard, OH 43026
    2
    3

    Central Ohio Urology Group LLC

    Central Ohio Urology Group - Pickerington1509 Stonecreek Dr S Pickerington, OH 43147
    4

    Affiliated Hospitals

    • Riverside Methodist Hospital

      3535 Olentangy River Rd
      Columbus, OH 43214
      Recipient of 31
      hospital awards

      America's 100 Best Hospitals Award™ (2025, 2024, 2023)

      Top 5% in the nation for consistently delivering clinical quality

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top 5% in the nation for consistently delivering clinical quality

      View all awards

      How patients felt about the care they received at this hospital.

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      76%
      Patients said that doctors always listened to them and explained things well
      View all patient feedback
    • Madison Health

      210 N Main St
      London, OH 43140

      How patients felt about the care they received at this hospital.

      89%
      Patients said their room and bathroom were always kept clean

      12% higher than the national average

      86%
      Patients said that nurses always listened to them and explained things well

      4% higher than the national average

      View all patient feedback
    • Mount Carmel East

      6001 E Broad St
      Columbus, OH 43213

      How patients felt about the care they received at this hospital.

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      75%
      Patients said that doctors always listened to them and explained things well

      1% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality