MASON CITY AMBULATORY SURGERY CENTER LLC is a Medicare-certified ambulatory surgery center located in MASON CITY, IA, offering same-day outpatient surgical procedures. Google rating: 5.0 out of 5 from 56 reviews.
This provider serves patients in MASON CITY and surrounding areas in IA.
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.
Tonsillectomy / AdenoidectomyThe tonsils and sometimes the adenoids are removed for repeated infections or sleep-disordered breathing. Recovery is notably harder for adults than children, with significant throat pain for a week or more and a real emphasis on staying hydrated.Ear Tube PlacementTiny tubes are placed through the eardrum to drain fluid and ventilate the middle ear, most often for children with recurrent ear infections. The procedure takes about 10 minutes and the tubes usually fall out on their own within a year.Sinus Surgery (FESS)A camera and instruments passed through the nostrils open blocked sinus drainage pathways, with no external incisions. Considered for chronic sinusitis that has not improved with medication. Congestion often worsens briefly before it improves.SeptoplastyThe wall of cartilage and bone between the nostrils is straightened to improve airflow through a blocked side. It addresses breathing rather than external appearance, though it is sometimes combined with cosmetic reshaping.Turbinate ReductionSwollen tissue inside the nose is shrunk to improve airflow, frequently at the same time as septoplasty. Often the difference between a nose that is structurally straight and one that actually feels open.LaryngoscopyA scope examines the voice box and vocal cords, used for persistent hoarseness, difficulty swallowing, or throat pain that has not resolved. Small lesions can sometimes be biopsied or removed during the same procedure.
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.
Epidural Steroid InjectionsSteroid medication is injected near irritated spinal nerve roots to calm inflammation causing sciatica or arm pain. Often used to make physical therapy tolerable rather than as a standalone cure. There are limits on how frequently they can be repeated.Nerve Block InjectionsAnesthetic, sometimes with steroid, is injected around a specific nerve to interrupt pain signals. Used both to treat pain and to identify its source, since relief from a precisely placed block points to the nerve responsible.Radiofrequency AblationHeat generated by radio waves disables the small nerves carrying pain signals from an arthritic spinal joint. Relief commonly lasts six months to two years. Because the nerves regenerate over time, the procedure can be repeated.Spinal Cord StimulationA device delivers mild electrical pulses to the spinal cord to interrupt chronic pain signals before they reach the brain. A temporary trial period is done first, so you can judge the benefit before committing to a permanent implant.Joint InjectionsSteroid or lubricating medication is injected directly into an arthritic or inflamed joint. Image guidance is often used to confirm placement. Relief typically lasts weeks to months and can make physical therapy more productive.Trigger Point InjectionsA local anesthetic is injected into a taut, tender knot of muscle to break the spasm-and-pain cycle. The appointment takes minutes and you can usually return to normal activity the same day.
Breast Augmentation / ReductionBreast size is increased by placing implants, or decreased by removing breast tissue and skin and repositioning the remaining tissue. Reduction is often performed to relieve back, neck, and shoulder pain caused by breast weight.RhinoplastySurgery that reshapes the nose by altering the bone and cartilage beneath the skin. It is performed to change appearance, to correct breathing problems caused by internal structure, or both. Swelling takes months to fully resolve.FaceliftLiposuctionFat is suctioned out from beneath the skin through small tubes called cannulas, reshaping a specific area such as the abdomen, flanks, or thighs. It targets localized deposits and is a contouring procedure rather than a method of weight loss.Wound ReconstructionRebuilds skin and underlying tissue where a wound is too large or too damaged to close directly. Surgeons move nearby tissue, or transfer skin and muscle from elsewhere on the body, to cover the defect. Often follows trauma, infection, or cancer removal.Skin GraftingHealthy skin is taken from one area of the body and transplanted to cover a wound or burn elsewhere. Both the graft site and the donor site need care, and the donor site is often the more uncomfortable of the two.
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.
Bunion Correction (Bunionectomy)The bony prominence at the base of the big toe is removed and the bone realigned, often with screws or plates. Recovery involves weeks in a protective shoe or boot, and swelling can persist for several months.Hammertoe CorrectionA toe permanently bent at the middle joint is straightened, sometimes with a temporary pin holding the correction. Considered when the toe rubs painfully in shoes or has developed calluses and sores.Plantar Fascia ReleaseThe tight band of tissue along the bottom of the foot is partially released to relieve stubborn heel pain. Reserved for cases that have not improved after months of stretching, orthotics, and other conservative treatment.Ankle ArthroscopyA small camera and instruments treat problems inside the ankle joint — impingement, loose fragments, or damaged cartilage — through incisions a few millimeters wide, avoiding a larger open exposure.Ingrown Toenail RemovalThe edge of a nail growing into the surrounding skin is removed under local anesthesia. When the problem keeps recurring, the nail-forming tissue at that edge is also treated so it does not grow back.Foot Fracture RepairBroken bones in the foot are realigned and stabilized with hardware so they heal in position. Because the foot bears your full weight with every step, alignment matters more here than the small bone size suggests.
Procedure list is based on CMS-reported specialty designations. Contact the facility to confirm specific procedures offered.
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
93+1 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
94+0 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: 100.0% (natl avg ~97%)
Safe Surgery Checklist
% of surgical patients for whom a safe surgery checklist was used (ASC-9). Higher is better.
100.0%
natl avg ~97%
Hospital Transfer Rate
% of patients transferred to a hospital during or after their procedure (ASC-4). Lower is better.
0.11%
natl avg ~1.0%
Patient Fall Rate
% of patients who experienced a fall resulting in injury. Lower is better.
0.06%
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.
0.01%
natl avg ~0.01%
Source: CMS ASC Quality Reporting Program. Data reflects Medicare patient outcomes reported by the facility.
Preparing for Your Procedure
Guides covering what to expect before, during, and after outpatient surgery.
Our daughter had to have surgery on her nose. The nurses, doctor, & anesthesiologist all made her feel very comfortable. As parents it was a relief to know she was in good hands, with caring, empathetic people by her side when we couldn’t be. We couldn’t have been happier with our surgery experience & the staff at the Mason City Surgery Center. Thank you!
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Wendy Johnson
What an amazing staff. Today was my second visit, the staff here really puts you at ease, they explain everything to you about your surgery and keep you calm and relaxed. I just can’t say enough nice things about the staff from the moment you walk in to the moment they walk you to your car. Happy New Year to all. And thank you from the bottom of my heart.
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Sally Ottosen
Thank you to all the nurses ,Doctor assistance and such A amazing Dr.Rad God Bless, everyone who helped with my Carpal Tunnel Surgery and draining of my cyst. The Hospital was super clean and very good at what they do.I truly appreciate all of your hard work and dedication it takes to do the jobs you each have. I am glad I got to experience what quality care was like and all who do their jobs with care and dedication 🙌 May the Lord bless each of you. Dr.Rad you are by far one of the best Doctors I ever had.
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Ryan Chambers
If I could give them 100 ⭐️'s I would!! I had arthroscopic shoulder surgery. I arrived early and hardly had to wait throughout the whole day. The staff is 2nd to none. As a surgical sales rep I have seen a lot of hospitals and surgery centers. Nothing compares to Mason City Surgery Center. Of course the Dr, but the unsung hero's of the day were the ENTIRE nursing, anesthesia, and reception staff. Every question was an answered thoroughly and with a smile. Attention to details and hospitality are paramount, and it shows. I felt like I was saying thank you the entire time I was there because of the way my wife and I were treated. We will never go anywhere else, what makes that exceptional is we live 2 1/2 hours away. This same care is also given at their Dr Clinics, Hospital and Radiology!!!!
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Terry McCarthy
I recently had a surgical procedure at the Mason City Surgery Center. The procedure required an overnight stay at the center. I was extremely pleased with everything from my surgeon and the OR staff to my aftercare nurses. They all took great care of me and were very friendly and attentive. I highly recommend the Surgery Center for applicable surgery needs. My thanks to all who helped me.
