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Dr. Jonathan Knowles, MD
Colorectal Surgery*
Dr. Jonathan Knowles, MD
Dr. Jonathan Knowles, MD is a Colorectal Surgeon in Edison, NJ.
Dr. Jonathan Knowles, MD

Dr. Jonathan Knowles, MD

Colorectal Surgery*
Edison, NJ
Accepting new patients
26 years of experience
Dr. Jonathan Knowles, MD is a Colorectal Surgeon in Edison, NJ.
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About Dr. Jonathan Knowles, MD

Dr. Knowles graduated from MIDDLESEX UNIVERSITY SCHOOL OF MEDICINE. Dr. Jonathan Knowles, MD is a Colorectal Surgeon in Edison, NJ and has 26 years experience. Dr. Knowles has experience treating conditions like Anorectal Abscess among other conditions at varying frequencies. Dr. Knowles's office accepts new patients. Dr. Knowles accepts multiple insurance plans.

Compare with other Colorectal Surgeons

Compare Dr. Knowles with our nearby Colorectal Surgeons at Robert Wood Johnson University Hospital
These providers are on the medical staff of Robert Wood Johnson University Hospital
These providers are on the medical staff of Robert Wood Johnson University Hospital.
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Experience Check

Enter a condition or procedure
Anorectal Abscess
Intestinal Obstruction
Colectomy
Anorectal Abscess
Intestinal Obstruction
Colectomy
Rectal Prolapse
Repair of Anal and Rectal Defects (Anoplasty, Repair of Imperforate Anus, Sphincteroplasty, Rectal Graft)
Anal Fissure
Hemorrhoidectomy or Excision of Anal Tags
Colorectal Cancer
Hemorrhoids
Constipation
Anoscopy
  • View other providers who treat Anoscopy
Inflammatory Bowel Disease
Anal and Rectal Cancer
Pelvic Abscess
Anal or Rectal Pain
Anal Prolapse
Anal Sphincter Dysplasia
Anorectal Fistula
Appendicitis
Crohn's Disease
Incisional Hernia
Megacolon
Ulcerative Colitis
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Anal Cauterization
Anal Fistulectomy or Fistulotomy
Anoscopy With Removal of Anal Tumor
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colostomy
Destruction of Anal Tumor
Enterostomy (Laparoscopic or Open)
Excision of Anal Tags
Excision of Rectal Tumor
Fecal Impaction Removal
Incision and Removal of Foreign Object
Laparoscopic Excision or Destruction of Ovary
Laparotomy
Proctectomy
Proctosigmoidoscopy
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Sigmoidoscopy
Sphincterotomy

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • BCBS PPO
  • Aetna HMO
    Managed Choice (Open Access) POS
    APCN Choice POS II
    Savings Plus of Metro, NY
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Choice Plus POS II
    Signature Administrators PPO
    Select
    AWH NJ Choice MultiTier - Standard Savings
    Elect Choice (Open Access) EPO
    AWH NJ Choice MultiTier POS II
  • MVP Health Plan EPO
  • MagnaCare PPO
  • First Health (Coventry Health Care) PPO
  • HealthyBlue Advantage
  • Horizon Blue Cross Blue Shield HMO
    OMNIA - Tier1 EPO
    Horizon Blue Cross Blue Shield PPO
    OMNIA HMO
    Direct Access PPO
    Horizon Blue Cross Blue Shield POS
  • Choice Plus POS
    Navigate HMO
    Navigate Plus POS
    Options PPO
  • Freedom
    Liberty
  • SimplyBlue/Simply Blue Plus PPO
    BluePPO HSA PPO
  • Oscar Circle
  • Open Access Plus
    Cigna PPO
    Cigna HMO
  • BlueCard PPO

Where Dr. Jonathan Knowles, MD Sees Patients

  1. 1 Hackensack Meridian Ambulatory Care Inc.
    80 James St, Edison, NJ 08820
  2. 2 Hackensack Meridian Health JFK Medical Center
    65 James St, Edison, NJ 08820
  3. 3 JFK Medical Associates PA
    3600 State Route 66 Fl 3, Neptune, NJ 07753
  4. 4 New York-Presbyterian/Columbia University Medical Center
    161 Fort Washington Ave, New York, NY 10032
    Monday
    09:00 - 16:30
    Wednesday
    09:00 - 17:00
    Friday
    09:00 - 16:00

What Patients Say

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Meet Dr. Jonathan Knowles, MD

Specialties*
Colorectal Surgery
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
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FAQs About Dr. Knowles's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Jonathan Knowles, MD. To arrange an appointment, call the number on Dr. Knowles's profile.

Dr. Jonathan Knowles, MD is affiliated with JFK University Medical Center.

Training & Medical Education
Medical Education
  • MIDDLESEX UNIVERSITY SCHOOL OF MEDICINE
    2000
Medical Education

Hospitals Where Dr. Jonathan Knowles, MD Practices

  • JFK University Medical Center

    65 James St, Edison, NJ

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