Dr. Gregory S. Knudson
Dr. Gregory S. Knudson
Last updated: Sep 22, 2022

Dr. Gregory S. Knudson

  • Gender: Male
  • Experience: 35 years
  • Graduated from: University Of Illinois College Of Med (chi/peor/rock/chm-urb)
  • Graduation year: 1986
  • Sole propriator: No
  • NPI: 1033284286

Dr. Gregory S. Knudson M.D.

Urologist

He is located at 551 West Central Avenue Suite 102 in Delaware, OH 43015. Can help patients with the following: Chlamydia, Erectile Dysfunction (ED), Hydrocele, Overactive Bladder (OAB), Urethritis, Uterine Cancer. His National Provider Identifier (NPI) number is 1033284286. Appointment can be made via the phone number (740) 368-5550. He also has a website where you can get more information. The website can be found at https://www.ohiohealth.com/find-a-doctor/profile/259/Gregory-S-Knudson-MD?utm_source=yext&utm_medium=listings&utm_campaign=WebsiteClicksProvider. He is affiliated with 6 practices and 5 hospitals.

Conditions treated

Dr. Gregory S. Knudson, being an urologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Gregory S. Knudson.

  • Benign Prostatic Hyperplasia (BPH)
  • Bladder Cancer
  • Bladder Control
  • Bladder Spasms
  • Blood in Semen
  • Blood in Urine
  • Chlamydia
  • Epididymitis
  • Erectile Dysfunction (ED)
  • Hydrocele
  • Hydronephrosis
  • Infertility
  • Kidney Infection
  • Kidney Stones
  • Mens Health
  • Overactive Bladder (OAB)
  • Painful Bladder Syndrome
  • Premature Ejaculation (PE)
  • Priapism
  • Prostatitis
  • Testicular Torsion
  • Undescended Testes
  • Urethritis
  • Urinary Incontinence (UI)
  • Urinary Retention
  • Urinary Tract Infection (UTI)
  • Uterine Cancer
  • Varicocele

Procedures Performed by Dr. Gregory S. Knudson

Insurances Accepted by Dr. Gregory S. Knudson

  1. Medicare

Medicare Enrollment

Dr. Gregory S. Knudson is enrolled to bill Medicare as a Practitioner - Urology .

Bills through: Ohiohealth Corporation

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Studies

UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)

Graduated in 1986

Other ways to reach out

  • Website: https://www.ohiohealth.com/find-a-doctor/profile/259/Gregory-S-Knudson-MD?utm_source=yext&utm_medium=listings&utm_campaign=WebsiteClicksProvider

Affiliated practices

Ohiohealth Physician Group
5350 Frantz Road
Dublin, 43016 OH
(614) 544-6366
Central Ohio Urology Group
750 Mount Carmel Mall
Columbus, 43222 OH
(614) 396-2684
Warthog Family Medicine
498 London Avenue
Marysville, 43040 OH
(949) 713-3998
Central Ohio Urology Group
350 West Wilson Bridge Road
Worthington, 43085 OH
(614) 268-2323
Mill Valley Pediatrics
1140 Charles Lane
Marysville, 43040 OH
(937) 578-4210
OhioHealth Physician Group Urology Delaware
551 West Central Ave
Delaware, 43015 OH
(740) 368-5550

Affiliated hospitals

RIVERSIDE METHODIST HOSPITAL
3535 OLENTANGY RIVER RD
COLUMBUS, 43214 OH
(614) 566-5000
MARION GENERAL HOSPITAL
1000 MCKINLEY PARK DRIVE
MARION, 43302 OH
(740) 383-8400
GRADY MEMORIAL HOSPITAL
561 WEST CENTRAL AVENUE
DELAWARE, 43015 OH
(740) 368-5145
MEMORIAL HOSPITAL
500 LONDON AVENUE
MARYSVILLE, 43040 OH
(937) 578-2289
MARY RUTAN HOSPITAL
205 PALMER AVENUE
BELLEFONTAINE, 43311 OH
(937) 599-7002

Looking for more Urologists?

Here are urologists in Ohio you may want to explore.

Dr. Shree Agrawal
  • Gender: Female
  • Address: #NA-23 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Eric Jacob Fichtenbaum
  • Gender: Male
  • Address: Ste 220 500 E Main St Columbus, 43215, OH
Dr. Eric A. Pizza
  • Gender: Male
  • Address: 3500 Executive Parkway Toledo, 43606, OH
Dr. Luay P. Susan
  • Gender: Male
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Brian Joseph Minnillo
  • Gender: Male
  • Address: Suite 100 4360 Ferguson Drive Cincinnati, 45245, OH
Dr. William E. Bloch
  • Gender: Male
  • Address: 350 W Wilson Bridge Rd Worthington, 43085, OH
Dr. Rajiva Ranjan Singh
  • Gender: Male
  • Address: Suite 4200 3737 Southern Boulevard Kettering, 45429, OH
Dr. Kenneth W. Angermeier
  • Gender: Male
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Robert John Balchick
  • Gender: Male
  • Address: 7400 Campus View Road New Albany, 43054, OH
Dr. Derrick Lamar Reedus
  • Gender: Male
  • Address: 1980 Tamarack Road Newark, 43055, OH

Questions & Answers

Does Dr. Gregory S. Knudson have affiliation with practices?

Dr. Gregory S. Knudson is affiliated with Ohiohealth Physician Group. For the full list of practices see this list.

What conditions does Dr. Gregory S. Knudson treat?

Dr. Gregory S. Knudson provides treatment for Chlamydia, Erectile Dysfunction (ED), Hydrocele, Overactive Bladder (OAB), Urethritis, Uterine Cancer. For the full list see this list.

Does Dr. Gregory S. Knudson accept patients with Medicare?

Yes, Dr. Gregory S. Knudson accepts patients with Medicare.

Has Dr. Gregory S. Knudson affiliation with hospitals?

Dr. Gregory S. Knudson is affiliated with RIVERSIDE METHODIST HOSPITAL. For the full list of hospitals see this list.

Where can you meet with Dr. Gregory S. Knudson?

Dr. Gregory S. Knudson's office is located at 551 West Central Avenue Suite 102 in Delaware, OH 43015.