LONE STAR ENDOSCOPY CENTER LLC is a Medicare-certified ambulatory surgery center located in FLOWER MOUND, TX, offering same-day outpatient surgical procedures. Google rating: 4.7 out of 5 from 221 reviews.

LONE STAR ENDOSCOPY CENTER LLC

flower mound, TXMedicare Certified

Location & Directions

Address

1001 SURREY LANE

FLOWER MOUND, TX

Service Area

This provider serves patients in FLOWER MOUND and surrounding areas in TX.

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.

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.

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

Patient Experience Scores

Overall: 97/100 (+4 vs natl avg 93)

Based on 286 surveys · 22% 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
97+4 vs national avg (93)
0↑ natl avg100
Would RecommendPatients who would definitely recommend this facility
97+5 vs national avg (92)
0↑ natl avg100
StaffPatients who rated staff care and professionalism highly
99+3 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.

Safety Metrics

Safe Surgery Checklist: 98.3% (natl avg ~97%)

Safe Surgery Checklist

% of surgical patients for whom a safe surgery checklist was used (ASC-9). Higher is better.

98.3%

natl avg ~97%

Hospital Transfer Rate

% of patients transferred to a hospital during or after their procedure (ASC-4). Lower is better.

0.06%

natl avg ~1.0%

Patient Fall Rate

% of patients who experienced a fall resulting in injury. Lower is better.

0.01%

natl avg ~0.1%

Patient Burn Rate

% of patients who experienced a burn during their procedure. Lower is better.

0.00%

natl avg ~0.03%

Wrong Site Surgery Rate

% of cases involving wrong-site, wrong-side, wrong-patient, or wrong-implant surgical events. Lower is better.

0.00%

natl avg ~0.01%

Source: CMS ASC Quality Reporting Program. Data reflects Medicare patient outcomes reported by the facility.

Google Reviews

4.7
221 reviews
Seher Khan

Seher Khan

Got an endoscopy and colonoscopy. This was probably the nicest medical experience of my life. Right from reception to the lady accompanying me to the door after the procedure, every single person was so sweet. My procedure was delayed by like 15 mins (which is not a lot but you know how awful the prep makes you feel, I was sooo thirsty!). However the receptionist delivered the news of the delay so kindly, I was perfectly happy to wait. This goes to show a simple smile and kind word can make all the difference. I wish I knew her name, she is the lady who called all the patients ma'am/sir. Thank you!!!

Verified Google review
Anabelle Rabon

Anabelle Rabon

I had an colonoscopy. Everyone from front desk to nurses and doctor were amazing. I felt comfortable. Very courteous, friendly, caring and attentive staff. I felt so at peace. I would definitely recommend to anyone.

Verified Google review
Tosha Rivers

Tosha Rivers

Dr Vemula was great and personable. The preop nurse, Devonce and the anesthesiologist were also wonderful. The office itself is the worst I've ever dealt with. It's impossible to reach a person in real time and callers are required to text or leave a message. There were a few mishaps but the most disappointing was the delivery of my results. The person who called me was a little insensitive and was not helpful when I asked questions. It left me feeling as if I need to get a second opinion on next steps and seek other guidance which I will. I won't go back to Lone Star Endoscopy but will instead ask for a referral elsewhere when the time comes again for the next procedure.

Verified Google review
Rita Wertzberger

Rita Wertzberger

I had a horrible experience today, December 30th 2025 I was there for my colonoscopy and endoscopy with Doctor Andrew Holt I had to wait for long time two hours. I checked in at 10:15 but doctor did explain that he got busy with a patient anyways finally nurse called me and told me She’s my nurse and my room is #1 then she asked me to go to the Bathroom to change in my gowns and leave my stuff there, so I asked her can I change in room# 1 She told me NO I felt like the bathroom was nasty place to change since it’s a Public bathroom Also, they’re going to charge my insurance company for the proper room, but the Nurse is making me changing in a nasty bathroom I have never experienced anything like this in my life my own bathroom gets cleaned five times a day and I still Don’t change in my bathroom Bad hygiene and horrible customer service!!!!😡

Verified Google review
Jerri Patterson

Jerri Patterson

Dr. Neil Mehta has performed all of my colonoscopys (20 years). Honestly, he's the only reason why I haven't developed colon cancer, since I'm prone to have pre-cancerous colon polyps, which he removed during my colonoscopys, at Lone Star Endoscopy. He's simply the best, bar none!!! His nursing staff is top notch, & leaves no stone unturned (Jason, Devonee, Whitney, Laura, & Ruez)! For inquiring minds, who want to know, I was not paid to provide this review!

Verified Google review

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

Contact

Years in Operation

12 years

Est. 2014

Ownership

For-Profit

Accreditation

AAAHC

Operating Rooms

4

Specialties

Gastroenterology
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.)?