H

PRINCETON ENDOSCOPY CENTER LLC is a Medicare-certified ambulatory surgery center located in PRINCETON, NJ, offering same-day outpatient surgical procedures. Google rating: 4.7 out of 5 from 47 reviews.

Back to Directory

PRINCETON ENDOSCOPY CENTER LLC

princeton, NJMedicare Certified

Location & Directions

Address

731 ALEXANDER RD

PRINCETON, NJ

Google Maps🗺Waze
(609) 452-1111

Service Area

This provider serves patients in PRINCETON and surrounding areas in NJ.

Contact this surgery center for service area details

Note on Service Area

This ambulatory surgery center serves patients in the surrounding area. Contact this surgery center directly to confirm service availability in your specific location.

Procedures Performed

Common outpatient procedures performed at this ambulatory surgery center, based on reported specialties.

Gastroenterology (GI Surgery)6
ColonoscopyA flexible camera examines the full length of the colon to screen for cancer and remove polyps before they become cancerous. Done under sedation, it typically takes 30 to 60 minutes. The bowel prep the day before is the part most patients find hardest.Upper Endoscopy (EGD)A thin camera passed through the mouth examines the esophagus, stomach, and the first part of the small intestine. Used to investigate persistent heartburn, difficulty swallowing, unexplained bleeding, or abdominal pain. Usually takes 15 to 30 minutes under sedation.Flexible SigmoidoscopyExamines the lower portion of the colon only, rather than its full length. Preparation is lighter than a full colonoscopy and sedation is sometimes unnecessary, but it cannot detect problems higher in the colon.Capsule EndoscopyYou swallow a vitamin-sized camera that photographs the small intestine as it passes through — a region that standard scopes cannot easily reach. There is no sedation and no recovery. The capsule passes naturally, and images are reviewed after the fact.ERCPCombines endoscopy and X-ray imaging to diagnose and treat blockages in the bile and pancreatic ducts, most often gallstones stuck in a duct. Unlike a routine endoscopy, it carries a meaningful risk of pancreatitis afterward, so it is used when treatment is likely rather than for screening alone.Hemorrhoid TreatmentShrinks or removes swollen veins in the rectum and anus using rubber band ligation, injection, or surgical removal depending on severity. Banding is quick and typically requires no anesthesia; surgical removal is more effective for advanced cases but recovery is noticeably more uncomfortable.
Sports Medicine6
ACL / MCL ReconstructionRebuilds torn knee ligaments using a graft. ACL tears generally require reconstruction to restore stability, while MCL injuries more often heal without surgery. Full return to sport takes months of rehabilitation, not weeks.Meniscus RepairTreats a tear in the cartilage that cushions the knee, either by stitching the tear or trimming the damaged portion. Repairing preserves more cushioning but requires a longer, more protected recovery than trimming does.Shoulder StabilizationTightens or reattaches stretched and torn tissue after repeated shoulder dislocations. Each dislocation causes further damage, so surgery is often recommended for younger, active patients rather than waiting for the pattern to continue.Tendon RepairReconnects a torn tendon so muscle can move bone again. Because tendons heal slowly and under tension, recovery involves a protected period of immobilization followed by gradual loading — rushing this stage risks re-rupture.PRP InjectionsA sample of your own blood is concentrated into platelet-rich plasma and injected into an injured tendon or joint to support healing. It is typically a same-day office or outpatient procedure. Evidence varies by condition, and insurance frequently does not cover it.Arthroscopic DebridementLoose cartilage, inflamed tissue, and debris are cleaned out of a joint through small incisions. It can relieve mechanical symptoms like catching or locking, though it is not a treatment for widespread arthritis on its own.

Procedure list is based on CMS-reported specialty designations. Contact the facility to confirm specific procedures offered.

Browse all procedures by specialtyCommon questions about outpatient surgery

Patient Experience Scores

Overall: 95/100 (+2 vs natl avg 93)

Based on 393 surveys · 27% response rate

OAS CAHPS scores are linear means (0–100) from Medicare patient surveys. Higher is better. National averages shown for comparison.

Overall RatingPatients who gave the facility a high overall rating
95+2 vs national avg (93)
0↑ natl avg100
Would RecommendPatients who would definitely recommend this facility
95+3 vs national avg (92)
0↑ natl avg100
StaffPatients who rated staff care and professionalism highly
98+2 vs national avg (96)
0↑ natl avg100
CommunicationPatients who felt staff communicated well about their care
96+2 vs national avg (94)
0↑ natl avg100
Source: OAS CAHPS (Outpatient and Ambulatory Surgery CAHPS) Survey, Centers for Medicare & Medicaid Services. Scores are linear means on a 0–100 scale.

Affiliated Surgeons

Surgeons affiliated with this facility based on NPPES NPI registry data.

AARON BELLOWS, M.D.

Gastroenterology

View profile →

ALOYSIUS K RHO, MD

Gastroenterology

View profile →

AMY RUBIN SHRIVER, M.D.

Gastroenterology

View profile →

ANDREW J SHANAHAN, MD

207RI0011X

View profile →

BANU MAHALINGHAM, MD

Sports Medicine

View profile →

BARBARA ANN BROWN, M.D.

Internal Medicine

View profile →

+ 4 more affiliated surgeons on record

Surgeon affiliations are sourced from CMS NPPES data and may not reflect current practice arrangements. Contact the facility to confirm.

Preparing for Your Procedure

Guides covering what to expect before, during, and after outpatient surgery.

Colonoscopy Prep: What Actually Matters
The prep is the hard part — here is how to get through it.
Knee Arthroscopy Recovery Timeline
Week by week, what to expect after.
Alternatives to Shoulder Surgery
What to try before an operation.
Pre-Op Preparation Checklist
What to do in the weeks before your procedure, from two weeks out to the morning of.
What to Expect on Surgery Day
Arrival, check-in, the procedure itself, and discharge.
Understanding Anesthesia at an ASC
Sedation types, who administers it, and how recovery differs.
Browse all patient resources

Explore More Surgery Centers

Compare this facility with others nearby.

PRINCETON SURGIPLEX LLC
Princeton, NJ
5.0(2)
PRINCETON ORTHOPAEDIC ASSOCIATES II PA
Princeton, NJ
4.9(2496)
EYE SURGERY PRINCETON
Princeton, NJ
3.9(168)
SURGICAL SPECIALISTS AT PRINCETON LLC
Princeton, NJ
3.7(44)
ENDOSCOPY CENTER OF RED BANK
Red Bank, NJ· nearby
5.0(1458)
Other surgery centers in Princeton, NJBrowse all New Jersey surgery centers

Google Reviews

4.7
47 reviews
Vanessa Lauren

Vanessa Lauren

I had an incredible experience at this center today while I got my colonoscopy. Every single soul in that place is SO kind. Seriously nothing like I’ve ever experienced in healthcare. They made me feel so at ease & everything was so prompt, smooth, and exceptional! I am so thankful I went to them for this really annoying season of lower abdomen pain.

Verified Google review
Sushil Golecha

Sushil Golecha

Princeton Endoscopy Centre is the best. Their staff is extremely professional, courteous and considerate. Nurse Karen was super nice, she informed me everything step by step. Dr Jadhav super awesome as well. Dr Bellows put me at ease right away. He is the best gastroenterologist if you ever need one. Rest of the staff is also extremely good and will be there for your every step of the way and guide you properly. Thank you all for making my procedure super easy for me to go through.

Verified Google review
Colleen Ward

Colleen Ward

I had a colonoscopy last week. The staff were fabulas. Everyone introduced themselves and I felt very confortable in their care. Dr. Osias, nurses, techs, anesthesiologist and the very nice person that checked me in were all great. Colleen Ward

Verified Google review
Connie Hughes

Connie Hughes

Everyone from the receptionists to the schedulers to the nurses to the technicians to the radiologist to the doctor were very professional, competent, pleasant and efficient. The facilities are nice, clean and comfortable. Great all-around communication.

Verified Google review
Nancy Gilsdorf

Nancy Gilsdorf

Had a Great experience! Dr. Amy Shriver is the best!!! She listens to you and explains everything. The nurses are great and everyone is very professional and caring. I’ve been a patient of Dr. Shriver for over 6 years. Highly recommended her. My son and daughter-in-law are also her patients. We just love her!

Verified Google review
See All Reviews on Google

Reviews from Google Places for PRINCETON ENDOSCOPY CENTER LLC. These are real experiences shared by patients.

Contact

Phone

(609) 452-1111

Website

princetonendoscopycenter.com/

Years in Operation

21 years

Est. 2005

Ownership

For-Profit

Accreditation

AAAHC

Operating Rooms

2

Medicare Certified

Verify quality data on the official CMS source:

View on Medicare.gov

Questions to Ask

  • •Does my insurance cover this procedure here?
  • •What is the surgeon's experience with this procedure?
  • •What is the facility's hospital transfer rate?
  • •What anesthesia options are available?
  • •What is the recovery process and follow-up care?
  • •Are there pre-op requirements (labs, fasting, etc.)?