John S. Park, MD

Colon and Rectal Surgery

Need help scheduling?
Call 888-402-LVHN (5846)

Monday - Friday: 7 a.m. – 8 p.m.
Saturday: 9 a.m. – 5 p.m.

Accepting New Patients

Colon and Rectal Surgery
Conditions treated
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Services offered
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Languages spoken

Dr. Park's Locations

less than  km

Conditions Dr. Park Treats

  • Abdominal Disorders
  • Anal Abscess
  • Constipation
  • Crohn's Disease
  • Diarrhea
  • Diverticulitis, Intestinal
  • Fissure
  • Gastrointestinal Bleeding
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Ulcerative Colitis
  • Unexplained Weight Loss

Services Dr. Park Offers

  • Colectomy (Colon Resection Surgery)
  • Colon and Rectal Surgery
  • Colonoscopy
  • Colorectal Cancer Screening
  • Fissurectomy
  • Gastroenterology
  • Hemorrhoid Treatment
  • Illeostomy/Colostomy
  • Proctosigmoidoscopy
  • Robotic Surgery
  • Sigmoidoscopy

About Dr. Park


Cornell University, College of Arts and Sciences, BA - Biology, 1991

Medical Training
UMDNJ - New Jersey Medical School, MD - Doctor of Medicine, 1995


Residency 1996
General Surgery, Graduate Hospital, Philadelphia, PA

Residency 1997
General Surgery, Graduate Hospital, Philadelphia, PA

Residency 1998
General Surgery, Graduate Hospital, Philadelphia, PA

Residency 1999
General Surgery, Graduate Hospital, Philadelphia, PA

Residency 2000
General Surgery, Graduate Hospital, Philadelphia, PA

Fellowship 2001
Colon & Rectal Surgery, UMDNJ-R W Johnson Medical School, Piscataway, NJ


American Board of Colon & Rectal Surgery - Colon & Rectal Surgery
American Board of Surgery - Surgery

Ratings and Reviews

About Our Ratings and Reviews

About our Survey

Our physicians and advanced practice clinicians (CRNPs and PA-Cs) are among the nation's best. That's why we show you patient satisfaction ratings and comments so you can read about and get to know our providers through the eyes of their patients.

To ensure our ratings and comments come only from verified patients, we work with NRC Health, a third-party organization. NRC Health sends patient satisfaction surveys on LVPG's behalf following an office visit or procedure. They ask patients about their impression of the health care provider and the doctor's or advanced practice clinician's communication skills.

What is included in the star rating?

Star ratings are based on a scale of 1-5 stars, 5 being the best. The rating includes responses to these provider-related questions:

  1. Physician Communication Questions
    1. Did this provider give you enough information about your health and treatment?
    2. Did this provider give you easy to understand information about your health questions and concerns?
    3. Did this provider listen carefully to you?
    4. Did this provider seem to know your medical history?
    5. Did you trust this provider with your care?
  2. Overall Provider Rating Question
    1. Using any number from 0 to 10, where 0 is the worst provider possible and 10 is the best provider possible, what number would you use to rate this provider?

Why don't all doctors or advanced practice clinicians have a rating?

In order to have enough data to measure and compare, a health care provider must have at least 30 completed patient satisfaction surveys. Surveys are included for a period of 12 months from submission.