Dr. Gregory Knudson, MD

Dr. Gregory Knudson, MD

Urology  ·  
Male  ·  
Age 57
Dr. Gregory Knudson, MD is an urology specialist in Delaware, OH and has been practicing for 30 years. He graduated from University Of Illinois College Of Medicine Chicago in 1986 and specializes in urology.

561 W Central Ave

Delaware, OH 43015

Contact Information

(740) 368-5550

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Knudson

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Knudson performs your care needs compared to other doctors.

Enlarged Prostate (BPH)
very high
more than 99% of peers
Urinary Disorders
very high
more than 99% of peers
Abscess or Cyst Drainage or Aspiration
very high
more than 98% of peers

Dr. Knudson's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Urology

1  Board Certifications

  • Urology
    Accredited by: American Board of Urology*

43  Conditions Treated


Read Less

23  Procedures

  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Bladder Surgery
  • Cystectomy
  • Cystometry
  • Cystourethroscopy and Transurethral Resection of Bladder Neck
  • Incontinence Sling Procedure
  • Kidney and Ureter Removal
  • Kidney Stone Removal, Closed
  • Kidney Surgery
  • Laparoscopic Surgical Procedure
  • Lithotripsy
  • Orchiectomy
  • Orchiopexy for Undescended Testicle
  • Pelvic Exenteration (For: Gynecologic, Urinary, or Colorectal Malignancy)
  • Prostate Removal
  • Renal Transplant and Nephrectomy
  • TURP (Transurethral Resection of Prostate) or Laser Destruction of Prostate
  • Urinary Stone Removal (Litholapaxy)
  • Uroflowmetry
  • Varicocelectomy or Hydrocelectomy
  • Vasectomy
  • Wound Repair

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Ohio.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Illinois College Of Medicine Chicago
    Medical School | Graduated 1986
  • University Ill College Med
    Internship Hospital | Completed 1987
  • University Ill College Med
    Residency Hospital | Completed 1988

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Knudson has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Knudson does not have any memberships or affiliations listed. If you are Dr. Knudson and would like to add memberships or affiliations, please update your profile.

Dr. Knudson's Reviews

Likelihood of recommending Dr. Knudson to family and friends
21 total reviews (1 has a comment)

Likelihood to Recommend (21)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Knudson's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (1)

Let me first say that I am a medical professional, so I do have knowledge of how things should be done. Upon my visit, I was asked to give a sample...when I looked for towelettes in order to remove any trace bacteria, none were found. I asked the nurse if they wanted a clean catch (which is what it...more
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