I recently had an appointment at ACE Endoscopy and Surgery Center, and I felt compelled to leave a review because the experience was truly exceptional. From the moment I arrived, every single staff member treated me with kindness, respect, and genuine care. In many service environments, there is usually at least one person who seems rushed or disengaged--but that was absolutely not the case here. Every person I encountered was professional, warm, and attentive. What stood out most to me was the culture of the entire team. You could clearly see that how they treat their patients and how they treat each other is extremely important to them. The staff worked together seamlessly and treated one another with respect and positivity, which created such a welcoming and comfortable environment for patients. Even in a medical setting--which can sometimes feel stressful--the team created an atmosphere where people could laugh, feel at ease, and feel genuinely cared for. I observed them treating every patient with patience, dignity, and compassion. Having gone through many medical procedures in my life, I can honestly say this is one of the best healthcare experiences I've had. It's rare to see an entire team operate with this level of professionalism, kindness, and excellence. Thank you to the entire staff at ACE Endoscopy and Surgery Center for making patients feel valued, respected, and appreciated. read more

Great job and thanks to the whole team of professionals from Dr Han to MAs and everybody I have to say you guys are a great team in the way you all work together thank you for my procedure and I didn't feel anything that's the best part. read more

Dr Saffouri and the other doctors, and nurses, in the surgical center are wonderful. The PAs and office staff are horrendous. If you want to know more, read below. -- I have gone through 2 endoscopies here, was diagnosed, and *supposed* to receive medication/treatment for my condition. After having my phone F/U with Andrea after the 2nd endoscopy we agreed on a treatment. Supposedly, the medication was sent in to the pharmacy. I never received a notification it was submitted, denied by insurance, delayed, etc. Nothing. Then I was auto-scheduled for a 3rd endoscopy. I called and cancelled that appointment explaining I won't be doing endless endoscopies without receiving treatment first, and scheduled a phone F/U for April 23rd to speak to Andrea AGAIN. The day of my phone appointment I receive a voicemail 2 hours before my appointment time stating my appointment was cancelled because it was scheduled with the provider and not someone else(???) I called back immediately and the office tried to tell me it was cancelled because I didn't answer to provide copayment. I said no, that is not what the voicemail stated and told them the reason that was given. They tried to tell me it was an in-person appointment despite still having the text confirming phone appointment. (Screenshot attached.) Whatever bullsh*t excuse they struggled to fabricate next still ended with my talk with Andrea regarding treatment cancelled. I also told them I haven't received treatment. I've been trying to reach Andrea; not one pharmacy has called, emailed, texted, in regards to medication prescribed. Info was looked up, I was told it was submitted multiple times. I never received any of it. Then I was told she would talk to Andrea and call me back. That was a week ago. Dead silence. I'm still waiting. Since my family is doctors who have worked and consulted with Dr. Saffouri before -who I highly recommend- we're letting him know directly how staff treats immediate family of his colleagues. read more

Ace Endoscopy Surgery Center - Gastroenterologist Near Me - Rialto, California

Overall good experience, I was nervous coming here as I have always had these procedures done elsewhere but everything was smooth. Every step was well explained and I felt well cared for. read more

You're told that getting a colonoscopy is of the utmost importance. Yet when you go to schedule one, you're made to wait months. I can't put the lack of resources available and the demand on ACE. They're just a business filling a need. What I can put on them is the complete lack of organization of keeping appointments that they schedule. I scheduled my first appointment for September 15th. Mind you this was about 2 months out. About a week later I get a text saying they need to reschedule because the doctor won't be in that day. They schedule me for the following week on the 22nd at the same time. Ok, whatever. Not a big deal. But then we get to the beginning of September and I start getting automated text messages that I never scheduled my appointment and that I needed to schedule it soon since the referral from Kaiser can expire. So now I'm starting to get irritated because I'm thinking they screwed the scheduling up. I call in, and sure enough, they didn't have me on the schedule for the 22nd. Now I'm starting to get mad because it isn't just my schedule they're messing with. When you get a colonoscopy, they're pretty adamant about you having someone drive you there and drive you home. So my wife had to request time off from work. And the closer it is to the date, the harder it is to reschedule. She already had to change the date from the 15th to the 22nd, which wasn't a huge issue given that the first rescheduling was still a month and a half away. But now we're inside of 3 weeks. So the woman on the phone was doing her best to be pleasant, but she could tell I was upset. She first offers me an appointment well into late October, and now I'm fuming. What started this whole appointment was because of abdominal pain and it would seem pretty urgent to get this checked and ruled out, but they keep pushing me out. So she does what she can and puts me for the 29th, a week later. Fine, not happy about it, but it's better than October. Fast forward to this week and I get a text asking me to confirm my appointment 3 days prior to the procedure. It's still a week away, so I wait. Then today I get a phone call. I say hello twice and there is just silence, so I hang up. Within seconds, I get a text message stating that my appointment has been cancelled due to not confirming. I immediately call, and am told that my appointment was cancelled because I didnt confirm within three says of receiving the text. I informed her that the text doesnt say to confirm within 3 days of receiving the text. It says to confirm three days before the procedure and we're still four days away. I ask her to put me back on for the appointment and she says it's no longer available. So the phone call where there was no voice on the other end, the text informing me my appointment was cancelled within seconds and then my spot being filled inside of two minutes leads me to believe they screwed up the scheduling again and they were trying to fabricate and excuse to move my appointment. I was offered a time later that day, but again, it isn't just my schedule we're talking about. My wife already told her job she would be coming in mid day after dropping me off at home and now I have to tell her to reschedule AGAIN after she's already had to move the time off twice because this administrative staff at ACE can't get their act together. How in the hell am I supposed to trust you to perform a medical procedure when your office can't even master basic scheduling. Absolutely inept. The problem is, they're so busy and just have business falling in their lap that there's no incentive for them to be better. If I were the doctor running this place, I'd be taking a closer look at the office staff. This place has also caused me to consider opening a clinic. If this place is doing as well as it is while being run as poorly as it is, how hard could it be? read more

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Top notch!!! This facility was amazing!!! Not only the front staff and their communication!! But all the back staff was 5 stars all the way!!!! The prep was so hard for me. But once I checked in, everything else was a piece of cake!! I was under the care of such great staff!! Kriski, Marcela, Ana, Ruben, Christina, Esmeralda & Melissa were AMAZING!!! The level of care & their great camaraderie made me feel very comfortable. Before I knew it I was done & on my way!! Very happy I was referred to this facility!!! 5 stars all around!! read more

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Great experience at ACE. The staff was kind, the doctor and nurses explained everything clearly, and the whole process was smooth and stress-free. Highly recommend!" read more

I had severe abdominal issues that needed to be addressed by this office. First of all the front staff is very rude and unprofessional. I asked for a stool test to be given so that I can go to the lab so that it can be evaluated by my GASTRO. They said I had to be seen 3 months down the line first by the doctor before I could even get the stool test to take home. So I said forget that. I was referred to a different GASTRO and he saw me the same week and set me immediately to get the stool tests and two days later sure enough one of the tests came back that I had SEVERE EPI. The referred GASTRO scheduled me an endoscopy and colonoscopy. But I thought maybe I'd give the Ace Endoscopy GASTRO doctor one more chance to treat me. So I called his office and spoke to one of his staff and told her about the test and could he please see me sooner and/or recommend treatment since I am so sick. She said since it was with a lab they can look up she'd give him the message and see if he would prescribe treatment and get an appointment sooner. Well, she called me back and said the doctor said that my results were NORMAL. I was FURIOUS!!! EPI!!!! Then she said just ask your primary doctor for any type of treatment. Isn't that his job. Honestly, I felt that the staff member didn't even give him the message. My primary doctor was livid and prescribed me medication immediately. I gave ACE GASTRO in Rialto a chance and finally I am done with them. No compassion, no professionalism and basically didn't give a dang about me. Advocate for yourself and never give up on getting the best doctor to help you. It could be a matter your quality of life or extreme chronic pain. I'm telling you all this because someone out there needs to know this. DON'T LET THE BASTARDS GRIND YOU DOWN!!!! read more

I had to get treatment here. Overall, good experience. Staff answered phones, returned calls, and took into account a special consideration I needed for a prescription. You don't have to arrive early, just at the appointed time. Lots of parking although lot can get congested. Easy to access from the freeway. Doctors were attentive. Nurses were fast-paced and kept things moving quick which is perfect. Lobby is small...you line up against the far wall and wait to be called to the window; don't cue up in front of the window. There is plenty of seating for patients. Your escort may have to check in with you and might have to wait elsewhere sue to the small lobby. However, there is a Starbucks and Carls Jr in the lot. My escort waited in the lobby but wasn't asked to check in or leave, so it was easy for her. I only had to wait 30 minutes. Procedure was 20 min but it took an hour overall to do the prep, waking up, etc. I think it was an excellent schedule they maintained. Tip: bring a photo Id and insurance card. Bring earbuds if you listen to music or video. read more

Had a Endoscopy today and as always very professional staff. Wait was longer than expected. Doctor Bala has a wonderful bedside manner.

I was referred to ACE through Kaiser Permanente for my 1st colonoscopy. I generally don't like when procedures are outsourced, however, this place is fantastic. The entire team made me feel welcome, were friendly, knowledgeable and eased any fears that I had. Huge shoutout to the following people: Heather, Sandy, Breanna, Ruben, Dr. Sid, Dr. Tran and Genesis. You guys are great and are doing your job really well. I checked in around 8:15am and was home by 10:30am or so. I highly recommend this place. Make your health a priority and visit this place. Another great thing is that they will send you several reminders prior to your appointment so that you don't miss it. :) read more

The good: Though the waiting room was packed when I was there, but the staff was friendly. Pre-procedure nurses also good. Anesthetist chatted me up beforehand. I had a chance to talk to the physician doing the procedure. The bad:  1) My procedure failed (no fault of physician). But I never saw or heard "Why" from the physician doing the scoping - probably due to assembly-line rapidity. Before leaving, I asked the staff how I could get in touch with the physician. And I called. But I never did hear back other than to refer me to their PA, so I had to go to a separate clinic for an explanation.  2) Though we paid $300 up front, afterward, we got an anesthesiology bill for several hundred dollars AND another surgery center bill for $400.  3) Insult to injury: The billing mechanism is junk. You get a bill and an address to snail mail a check. This is unlike most 21st century centers in the USA where you can go to a link and pay there.  4) The bill itself has no phone number, so I went back online to find the center's phone number. 5) Paying bills is so tedious you'd think they want you to blow it off. Conclusion: I wouldn't go there again. It's more trouble than it's worth, and the efficiency and mechanisms for being billed and paying bills is 25 years old. read more

Ace Endoscopy Surgery Center - Bill - Gastroenterologist Near Me - Rialto, California

Everything went well ,Didn't feel nervous and was explained to me what was going to happen before and during the examination. Couldn't have better care,from talking to the first Nurse to the Doctor himself ! read more

I came here for a routine colonoscopy today and when I checked in the front desk was friendly and helpful. When they called me and started prepping me, the entire staff was so nice. The phlebotomist was very efficient and quick. When they rolled me in for the procedure I barely remembered anything and woke up to friendly faces. I changed and they walked me out to my car. The place didn't look nice when I came for my appointment prior to the colonoscopy so I was afraid. But don't be fooled by the appearance because the staff, nurses and doctor were great! read more

Tip: arrive one hour before your appointment time to fill out the 6 pages of forms. The sooner you turn in your forms, the sooner you get in for your appointment. read more

Ace Endoscopy Surgery Center - Waiting Room - Gastroenterologist Near Me - Rialto, California

This write-up is for the nervous people. This was my first colonoscopy and I was quite pleased with this experience. My appt time was 7am. There were two other patients with the same appt time that were checked in ahead of me. I was done and outta there by 10am but it didn't feel like 3 hours at all. The waiting room has boring magazines about golf and health. I flipped through a few so as not to use up my phone's battery in case I was there for a long time. There's a restroom in the waiting room but dang, you can hear everything going on in there! A guy went in and I could clearly hear explosions coming out of him. Such a lack of privacy. I was in a gown, laying in a bed no later than 7:40 and an LVN, Denise, placed the IV lead in my hand vein. She was very good at her job, very professional, made sure she located the best vein possible without rushing. I was allowed to chill there and scroll on my phone until my turn, which was around 8:45 when the anesthesiologist, Dr Chang (I hope I got her name right!) came to introduce herself and offer to answer my questions. She was awesome! I felt more at ease after meeting her although I could still hear my heart rate increase when they rolled me into the actual procedure room and placed the pulse ox thing on my finger. She talked me through the administration of propofol and I chose to close my eyes before I got hooked up to it because I thought it would be much nicer to pretend I was already asleep when it hit. I was right ^_^. The anesthesia was honestly the thing I was most afraid of and it was actually really gentle and nothing to fear. The procedure takes 15 minutes, not that you're aware of that part anyways. Next thing I knew, Freddie told me I was done and it was time to wake up and let the air out of my colon. Lemme tell you something: when you're coming off of propofol, you're not embarrassed of anything. He helped me out by pushing on my stomach and I blasted a nice long fart. I would NEVER do that sober lol. You're in one big room with several patients and nurses with only curtains around for "privacy" but NOTHING is private. They tell you your results and anyone nearby can hear them. This is my reason for only rating 4 stars. You could hear patients being told they had hemorrhoids and stuff, clear as day. I was taken aback by how casually this was handled by healthcare professionals. After Freddie explained how I should rest and not pig out today, I got dressed and a nurse walked me to a chair in the same room to wait for my driver. My driver didn't answer his phone when the front desk called him to come get me so they asked me to text him and boyyyy texting is HARD coming off that propofol! I was laughing at myself. My driver alerted the front desk that he was there to pick me up and a nurse walked me to the car. Overall, this was a positive experience. I just wish patients were treated to more dignity in the form of privacy at every step in the process. read more

Ace Endoscopy Surgery Center - Waiting room has a tv, about 7 chairs, and a restroom (where everyone can hear all the noise you make). - Gastroenterologist Near Me - Rialto, California

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Not To Hip On Answering Their Phone. Called At 1525 On 17 Jan 2025. Kept Getting The Pick Up Re-Hold. Kept Saying Your CAll Is # 1. Hung Up After 15 Minutes. And It's Kaiser Affiliated. Big Thumbs Down read more

Went for a colonoscopy and they were amazing. The only issue is you have to wait for a considerable amount of time to get in even when you're on time. The staff are awesome, smiling and pleasant the entire time , the care is five star all the way, The doctors & the nurses are completely A+. Kind and courteous beyond reproach. Thank you again for what most anticipate as an uncomfortable and unpleasant day. For me it was neither.. . read more

Feeling nervous about this procedure? This qualified staff were so friendly and efficient, they put me completely at ease. And then I met the surgical team whose professionalism filled me calm. And now I'm home resting knowing I was well taken care of. Thank you all! read more

Remember when you loved waiting for hours in the waiting room with potentially sick patients before medical offices got hip to improved scheduling? You can relive those golden days here! Turn your 10:00 am appointment into a 2.5 hour event for less than 5 minutes with a PA. Yay. read more

I was there today 4-3-2024 for a surgical procedure I got there and hour and a half early And they took me right in. Great people working there I will come back if i ever need to again read more

Staff was very friendly and professional. I had my colonoscopy. Everything went smooth. I was in and out in an hour and a half. Thanks again. read more

The doctors's and nurse's were very nice and caring. They explained everything and I was a nervous wreck and they really were able to put my mind at ease. read more

Very nice and efficient care by all the staff. The front office was very helpful and didn't have to wait for very long . When they called me back for my procedure it was like cloc read more

No one wants to have a colonoscopy or an endoscopy! I came in to have BOTH. Needless to say I was a tad uptight about how it would go. I can't say enough about my experience here. The team is AMAZING! The care and consideration for each patient is wonderful. I felt calm. They explained everything and answered my questions patiently. The setting was comfortable. The procedure was quick and painless. LITERALLY! I'm grateful for the entire staff! read more

There is not a "no star" option on yelp. Ace endoscopy is a nightmare. From the tiny waiting room, the indifferent front desk who gave me the wrong forms to complete before my procedure. The pre-op area was worse. Forget about HIPPA. I know all about Mrs. Browns' three boob jobs, and stint in prison. The only kind soul was Denise who started my IV. In the actual OR, the Dr. actually asked me why I was there, because he had not reviewed my chart. The endoscopy itself was horriffic. Dr. Shoved the camera down my throat like it was a jackhammer. Post op I was ignored until I started couching and retching. Yes, they got me out of there fast. I was hoarse for two weeks after. My PCP said Ace endoscopy is a "puppy mill" operation. His exact words. Avoid these horrible practitioners. It's a joke. read more

I was very nervous as this was my first time having this procedure, and my nurse Denise M. was so extremely helpful. She helped me stay calm, and answered all my questions. The staff overall was very welcoming, and provided great care. read more

My husband Rick had his colonoscopy at Ace in Rialto. He doesn't normally post reviews so I said I would do it for him. He was very happy with the care he received. Denise , the LVN that put his IV in was very proficient and it was painless. He stated that he felt safe and that they did a timeout in the surgical suite sedated him, and before he knew it, he was awake and it was time to go home. I highly recommend Ace Endoscopy located in Rialto. read more

I had a colonoscopy done today & honestly I was a little nervous about how the procedure was done. The staff was great from start to finish & assured me I had nothing to worry about. The procedure went smoothly without any hiccups & if I ever have to do it again Ace is the place. I want to send a special shout out to prep nurse Marcela for being a beautiful person both inside and out. I can't forget about the nurse she was training although I didn't get her name. You were both great I appreciate the 2 of you thank you for everything. read more

Few different things to watch for especially if you are insured with Kaiser or just in general. 1) Dr I met with was condescending and didn't really listen to what issues I was having. Spoke over me in the middle of the explanation. Sorry sir you're not my body or experiences or know my pain tolerance. Never heard back on the results from the biopsy from either Ace or Kaiser. 2) Surprise bills. First bill adjustment came directly from Ace requesting an additional fee for the treatment, ok fine. Another bill came in 2 months after the fact which is a few hundred dollars to cover anesthesia. Not only did Ace not disclose the additonal cost of this at the time of my appointment they also said they do not deal in the billing of the anesthesia but rather that kaiser will need to address the issue. Called kaiser, short story it's not in their system to waive and it's through the company requesting payment. Now the interesting part is the bill is from BBDDD, Inc. Who are they you ask! We'll internet search is an independent David Ninan, NIP: 1336722149, who bills independently from Ace as BBDDD INC. Now I thought he was just another employee at Ace doing his job as the anesthesiologist. But surprise surprise another bill shows up and Ace plays the act that they don't know why we are receiving a bill and that kaiser should address it. BBDDD, INC place of business resides at Ace Endoscopy. Regardless of the independent billing, full price disclosure should be the responsibility of Ace Endoscopy. After being told my deductible had not been met and I needed to pay 100% out of pocket, then my expectations are to pay 100% with no grievances. To be asked to pay additional after the fact is not okay. The fact that the additional cost for an independent business working out of Ace is not okay. Does this separate entity, BBDDD INC, have legal documentation to perform the job... who knows since nothing was disclosed by Ace Endoscopy. Anyways, the NIP number lookup gives you some details of the ties between the BBDDD INC anesthesiologist and Ace Endoscopy. 3) Waiting time with an appointment is longer than expected. Definitely do the paperwork before going as it does speed it up just a bit. Waiting area is cramped if it's at a good capacity. 4) Outside of the bad and annoying, the staff (excludes the Dr) was nice and professional during the admittance process and post procedure process. read more

Everyone was so great here from the receptionist to the MA's nurses and doctors . Procedure went smooth . And everyone was so kind .

My procedure was an easy process and met with friendly staff. Made me feel comfortable

Five stars for the Nurses and the Kaiser Dr. Zero stars for the logistics. If Kaiser sends you here, make sure to get the earliest appointment and bring your favorite book to read, better yet, make it two books. The wait is unbelievable. I was there for a total of four hours. I had a colonoscopy done, and it only took about 40 min from when I was taken back to the procedure room, so the other 3 + hours I was just waiting around. If you don't have Kaiser, you will probably be there for 6 hours or so as they have different doctors there. There is only one receptionist checking everyone in and putting your chart together. The bad part is that you're fasting, so the wait is even more unbearable. The weird thing is that they asked me to go in earlier as they had a lot of cancellations, but there was still a wait. Regardless, I was happy I went in earlier since I needed to eat. But everyone else that wasn't with Kaiser were being told to go back in a couple of hours. Not sure why Kaiser has a contract with this facility. read more

The Doctor and nursing staff exhibited extreme professionalism and were very helpful. The nurses that took care of me made me feel more calm during a nervous procedure. They all provided me excellent care. read more

Receptionists need bias training!!! Walked in and waited 20 minutes for her to greet me Ana check me in, meanwhile I sat there and watched her immediately check in this old Mexican man. Yes, I have insurance! read more

The doctors and staff were very friendly. They were very thorough throughout the whole process.

I felt very anxious when I first arrived at the facility prior to my procedure but the staff were all very friendly and did an excellent job with making me feel comfortable. Shout out to Ms. Carly for her amazing bedside mannerisms. Please always keep that amazing smile and beautiful spirit. read more

I recommend this facility. All staff made me feel comfortable and everyone was friendly. I truly appreciated that.

I had a colonoscopy done. Everyone was informative. The nurses and doctor took good care of me. Thank you!

Kaiser patient being referred offsite is a bit nerve racking. Found out during initial call from staff that a Kaiser Dr would be performing the procedure, put my mind at ease. The night before they asked if they could reschedule to an earlier time, which was nice. Everyone from the front desk, nurses, assistants, anesthesiologist and Dr., were professional, explained multiple times and made sure I was comfortable. I expected to be there longer, and was pleasantly surprised I was done within 2 1/2 hours. All paperwork and calls received I was reminded I could be there between 2-4 hours. Most reviews complaints I see mention time. People need to remember this is considered a surgical procedure and each patients time is estimated and may be extended due to unexpected finding once the procedure starts. Which can push another patients time behind. I'd rather staff run late , because they were through during the procedure than rush to keep on a time schedule. read more