PRECISION AMBULATORY SURGERY CENTER LLC is a Medicare-certified ambulatory surgery center located in BEVERLY HILLS, CA, offering same-day outpatient surgical procedures. Google rating: 4.3 out of 5 from 40 reviews.

PRECISION AMBULATORY SURGERY CENTER LLC

beverly hills, CAMedicare Certified

Location & Directions

Address

450 NORTH ROXBURY, STE. 250

BEVERLY HILLS, CA

Service Area

This provider serves patients in BEVERLY HILLS and surrounding areas in CA.

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.

Cataract SurgeryThe clouded natural lens of the eye is removed and replaced with a clear artificial one. It is one of the most common outpatient procedures performed in the country, usually takes under 30 minutes per eye, and is done under light sedation with numbing drops rather than general anesthesia.LASIK / Refractive SurgeryA laser reshapes the cornea to correct nearsightedness, farsightedness, or astigmatism, reducing dependence on glasses or contacts. The procedure itself takes minutes per eye. Vision is often noticeably better within a day, though it can take several weeks to fully stabilize.Glaucoma SurgeryCreates a new drainage path for fluid inside the eye to lower internal pressure. Glaucoma damages the optic nerve silently, so the goal is preventing further vision loss rather than restoring vision already lost. Several minimally invasive options are now performed in outpatient settings.Retinal SurgeryRepairs the light-sensitive tissue at the back of the eye, most often for a detached or torn retina, or for bleeding related to diabetes. Timing matters — a detaching retina is treated urgently because delay increases the risk of permanent vision loss.Eyelid Surgery (Blepharoplasty)Removes excess skin and fat from the upper or lower eyelids. When drooping upper lids block part of the visual field, the procedure is functional rather than cosmetic and is often covered by insurance if visual field testing documents the obstruction.Corneal TransplantReplaces damaged or clouded corneal tissue with donor tissue. Modern techniques often replace only the affected layer rather than the full thickness, which shortens recovery. Vision improves gradually over months, and stitches may stay in place for a year or longer.
Knee ArthroscopyA camera and small instruments are inserted through incisions the size of a buttonhole to repair cartilage, trim a torn meniscus, or remove loose fragments. Because the joint is not opened fully, recovery is far faster than traditional open knee surgery.Shoulder ArthroscopyUses a small camera and instruments through tiny incisions to repair the shoulder joint — commonly for impingement, labral tears, or damaged cartilage. Most patients go home the same day and begin physical therapy within the first week.ACL ReconstructionRebuilds the torn anterior cruciate ligament using a graft, since a fully torn ACL does not heal on its own. The surgery itself is outpatient, but returning to cutting and pivoting sports typically takes nine to twelve months of structured rehabilitation.Rotator Cuff RepairReattaches torn tendons in the shoulder to the bone. Pain relief often comes well before strength does — a sling is typical for several weeks and full recovery commonly takes four to six months, with physical therapy doing much of the work.Carpal Tunnel ReleaseCuts the ligament pressing on the median nerve at the wrist to relieve numbness, tingling, and night pain in the hand. The procedure takes about 15 minutes under local anesthesia. Night symptoms often improve immediately; grip strength returns over several weeks.Joint ReplacementDamaged joint surfaces are replaced with implants, most commonly at the knee or hip. Once exclusively a hospital procedure, selected healthy patients now have this done at surgery centers and go home the same day with a structured recovery plan.
HysteroscopyA slim camera passed through the cervix examines the inside of the uterus, and can remove polyps or fibroids in the same visit. No abdominal incision is involved. Cramping for a day or two afterward is normal.LaparoscopyA camera and instruments are inserted through small abdominal incisions, allowing diagnosis and treatment without a large open incision. Used for endometriosis, ovarian cysts, and pelvic pain, with recovery measured in days rather than weeks.D&C (Dilation and Curettage)The cervix is dilated and the uterine lining removed, for heavy bleeding, after a miscarriage, or to obtain tissue for diagnosis. The procedure takes 10 to 15 minutes and most people return to normal activity within a day or two.Tubal LigationThe fallopian tubes are sealed, cut, or removed to provide permanent contraception. It should be considered irreversible — reversal is not reliably successful, so it is intended for people certain they do not want future pregnancy.Endometrial AblationThe uterine lining is destroyed to reduce or stop heavy menstrual bleeding, offering an alternative to hysterectomy. It is not a contraceptive, and it is only appropriate for those who have completed childbearing.Ovarian Cyst RemovalA persistent, enlarging, or painful ovarian cyst is removed, usually laparoscopically. Surgeons generally aim to remove the cyst while preserving the ovary itself, particularly for patients who may want future pregnancy.

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

Patient Experience Scores

Overall: 91/100 (-2 vs natl avg 93)

Based on 36 surveys · 17% 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
91-2 vs national avg (93)
0↑ natl avg100
Would RecommendPatients who would definitely recommend this facility
90-2 vs national avg (92)
0↑ natl avg100
StaffPatients who rated staff care and professionalism highly
96+0 vs national avg (96)
0↑ natl avg100
CommunicationPatients who felt staff communicated well about their care
93-1 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

Hospital Transfer Rate

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

0.10%

natl avg ~1.0%

Patient Fall Rate

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

0.03%

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

4.3
40 reviews
Gina Theard-Lott

Gina Theard-Lott

My visits to P.A.S.C. are always pleasant. Dr. Tu always takes the time to talk to me to see how I’m feeling and he always makes time to answer any questions I might have in spite of how busy he is. The staff is always friendly and accommodating. I always look forward to going there bc they treat me so well.

Verified Google review
Sussan Mir

Sussan Mir

I had a procedure by Dr. Thais Aliabadi here in August of 2023 I just needed a fibroid removed she insisted to have a full hysterectomy as a preventative measure who does that?? I did not consent for this unethical procedure and my Consent papers were sent to me 4 days after my procedure by email from her office. She and the Dr. that assisted her Dr. Ramon whom never even came over to speak with me prior to surgery!! when they took me to operating room I saw numerous younger people there as if they were training interns which is wrong if that indeed happened which I believe others had a hand at this surgery center in this unethical surgery that took place and demolished my health and life as I knew!!! I I am a celebrity private chef with a salary of 165k and now at 57 I have been forced to file for permanent disability for a small fraction of my earned salary per year!!Permanent Disability and to make matters worse last December I had to request my surgery report from her office which she falsely claimed she had reviewed all risks and signature was obtained prior to surgery which is False!! This Surgery facility by CA medical regulations should have insured that my consent forms were reviewed with me prior to surgery and signed with my full consent and they neglected to confirm that!!! There was absolutely no reason for a full hysterectomy only the fibroid needed to be removed. I was never informed of risks of this procedure I pleaded with Dr. Aliabadi the few seconds I saw her prior to surgery and she insisted as a preventative method this was a Negligence procedure on her own website with Dr. Ramon they state Hysterectomy should be a last resort for any Women and that the effects on a Women’s body and mind are numerous.. absolutely horrific I have been in pain 24/7 I am unrecognizable today she stated on my surgery report that I I had to forcefully obtain from her office on December of 2024 she stated she went through all risks and I signed right before surgery which is all false, they had drugged me to the point that I thought I will die from dizziness and stabbing head pain never even met anesthesiologist!!! Which is usually ethical to speak with patient before you put them to sleep today I am empty shell of who I was had to have corrective surgery a month ago I had adhesions obstructing my Colon I have been on laxatives for almost two years and I am a Holistic Chef that has served high profile clients for over two decades with digestive issues but today I eat baby food and still have to forcefully obtain bowel movement with laxatives and on her website she states one should not take laxative for more then two days after surgery imagine 22 months of taking laxative I who does not like taking any medication!!! My liver my kidney my bladder my pelvic my colon and small intestines my nerves have all been injured!!! This clinic should have insured that I had been informed of all risks and consent form as should have been submitted genes prior to surgery and they didn’t don’t neither did Dr. Aliabadi my hysterectomy was not needed and I did not consent to it this is against HIPAA regulations and my civil rights I have been forced to file for permanent disability as a result accountability should be taken for these unethical acts and violations of my rights!!!! Then this surgery center that is under the umbrella of Cedar Hospital writes me a letter asking me not to contact the CEO of Cedars how unethical can you be you have disabled me for life by not ensuring Consent forms were in place I will not permit you to violate my civil rights any further Accountability should be taken I assure you I have lost my life as I knew and can barely walk or eat or even breath due to all injuries including a mass that is horrifically painful !!!

Verified Google review
Inara Akin

Inara Akin

Dr Guile has been my doctor for two years. He is incredibly kind and knowledgeable. I feel safe in his care and trust him completely. Highly recommend! The hospitality and high level of care was five star treatment. The whole team was incredible and friendly. Their meditation music with headphones and warm blankets helped a lot. Feeling grateful to have had the best care.

Verified Google review
Jess

Jess

The nurses are amazing. I had several taking care of me and I unfortunately cannot remember their names because I was so nervous and anxious for my operation. They are an incredible staff. They made me feel very well taken care of and tended to me with such care and tenderness. It’s everything I could have asked for and I’m so grateful to them for their help and expertise. I highly recommend the staff of this location. High quality, the best quality. Everyone is excellent. Thank you so so so much!!!!

Verified Google review
Maria Perez

Maria Perez

My experience at the surgery center went well. They listened to my needs as far as anesthesia goes. Dr. Puja was Amazing. I told her about my anxiety with procedures and what medication I need before the procedure, and after. She medicated me well for my anxiety, nausea, and pain. I left pain-free nausea- free and anxiety free. This made a difference with my experience The only thing I would recommend is for the nurses to wheel the patient to the car. I walked out of there. I was still a little tipsy. The nurses were nice. I had no issues. , My doctor Dr Seidoff was amazing. He is so compassionate and considerate with his patients. Good bedside manners is a rare thing now a days with doctors and I am lucky enough to have Dr. Seidoff.

Verified Google review

Reviews from Google Places for PRECISION AMBULATORY SURGERY CENTER LLC. These are real experiences shared by patients.

Contact

Years in Operation

13 years

Est. 2013

Ownership

For-Profit

Accreditation

Joint Commission

Operating Rooms

3

Specialties

OphthalmologyOrthopaedic SurgeryObstetrics & Gynecology
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.)?