If this is an emergency, call 911.

Jonathan Philip Knowles, MD

General Surgery, Colon and Rectal Surgery

4.9 out of 5,

Accepting new patients

HMH-Surgery-Edison

80 James Street 2nd Floor Edison, NEW JERSEY 08820-3938

Phone

732-635-9300

Dr. Knowles research interests include colorectal cancer and healthcare education. Dr. Knowles is accomplished in all aspects of colorectal surgery, especially reoperative and complex surgery and stoma reversal. He manages the full array of conditions relating to the GI tract, including: colon and rectal cancer, inflammatory bowel disease, intestinal failure and short gut, ostomy revision and reversal, diverticular disease and its complications. He undertakes bowel screening and colonoscopy and manages the many common conditions that afflict the anal area: fissures, hemorrhoids, fistulas, polyps, lumps, bleeding and anal pain.

Dr. Knowles specializes in the following:

Anal cancer
Anorectal diseases (Anorectal infections, Hemorrhoids, Anal Fissure, Anal Fistula)
Colon and rectal cancer
Colon resection
Colonoscopy
Constipation/Obstructed Defecation
Diverticular disease
Fecal incontinence
Inflammatory bowel disease
Minimally invasive surgery
Rectal prolapse
Rectovaginal Fistula
Pilonidal disease
Stoma complications

Philosophy of Care

Dr. Knowles' professional passion is delivering outstanding quality care with clear communication.

Titles

Chief of Colorectal Surgery JFK University Medical Center

Provider Information

Specialties

General Surgery

Colon and Rectal Surgery

Languages

English

Age groups seen

Adults Over 65

Adults

Hospital affiliations

Bayshore Medical Center

JFK University Medical Center

Raritan Bay Medical Center

Education

University College London, Post Graduate

MS, 2006

University College London, Medical School

MBBS, 2000

Verified Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

4.9 out of 5

92 ratings,

24 reviews

It is good.

Wonderful Doctor Very caring and patient Loved the staff Very delightful Thank You so much j everyone

I would highly recommend Dr Knowles and OFFICE staff to anyone that had a gastrointestinal problem and needed an expert surgeon.

I was very pleased with the visit, the location, the staff and Doctor(s) were very attentive.

I believe he's a very experienced and competent physician, and I would highly recommend him to any other individual who was going through the same issues I am.