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Browse our complete A-Z directory of healthcare terms and entities.
Showing 200 entries starting with "O"
O U MEDICAL CENTER.
Looking for O U Medical Center in Oklahoma City, OK? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
O'Connor Hospital.
OASIS Hospital.
OB-GYN Associates, Ltd. dba OBGYN Associates data breach in NV affecting 62,238 individuals. Reported 2025-10-06.
OCH Regional Medical Center, MS data breach in MS affecting 51,266 individuals. Reported 2025-03-11.
OCHSNER LSU HEALTH SHREVEPORT.
OCHSNER LSU HEALTH SHREVEPORT-ST MARY MEDICAL CENT.
OCHSNER MEDICAL CENTER-KENNER.
Find independent ONCOCHART EMR Software reviews with latest pricing info, features and available integrations; free demos and quotes
Orion Health is a New Zealand-based health technology company founded in 1993 that has evolved from an integration engine provider into a comprehensive health data platform vendor. While the company offers ambulatory EHR capabilities, its primary market focus and differentiation lies in population health management, health information exchange (HIE), and interoperability solutions rather than traditional practice-level EHR systems. The company's core technology platform is built around data int
ORLANDO HEALTH.
ORLANDO HEALTH BAYFRONT HOSPITAL.
ORLANDO VA MEDICAL CENTER.
OSF HEART OF MARY MEDICAL CENTER.
OSF SACRED HEART MEDICAL CENTER.
OSF ST FRANCIS HOSPITAL AND MEDICAL GROUP.
OSS Orthopaedic Hospital.
Over-the-counter (OTC) drugs are medicines sold directly to a consumer without a prescription from a healthcare professional, as compared to prescription drugs, which may be sold only to consumers possessing a valid prescription. In many countries, OTC drugs are selected by a regulatory agency to ensure that they are ingredients that are safe and effective...
When your child is miserable with a cold or headache, it's normal to want to give them something to help ease the symptoms. But how do you know what is safe for kids? Using medicines safely means knowing when they're needed--and when they're not. How can OTC drugs be harmful? Studies show over-the-counter cough and...
OU Medical Center.
OUR LADY OF THE LAKE REGIONAL MEDICAL CENTER.
OVIEDO MEDICAL CENTER.
Oak Hill Hospital.
Looking for Oak Hill Hospital in Brooksville, FL? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Oak Valley District Hospital.
Looking for Oak Valley District Hospital in Oakdale, CA? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Oak Valley Hospital District data breach in CA affecting 283,629 individuals. Reported 2023-09-15.
Oakbend Medical Center.
Oakdale Community Hospital.
Looking for Oakdale Community Hospital in Oakdale, LA? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Oakes Community Hospital.
Oakland Mercy Hospital.
Oakland Regional Hospital.
Looking for Oakland Regional Hospital in Southfield, MI? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Oaklawn Hospital.
Oakleaf Surgical Hospital.
Top of the page Obesity Topic OverviewWhat is obesity? Obesity means you have an amount of body fat that may harm your health. Having too much body fat can lead to type 2 diabetes, heart disease, high blood pressure, arthritis, sleep apnea, and stroke. Because of these risks, it is important to lose weight even...
Guides you through decision about weight-loss surgery. Covers health problems like high blood pressure and type 2 diabetes that can be caused by obesity. Lists reasons for and against surgery. Includes an interactive tool to help you make your decision.
Objects (foreign bodies) inserted into the ear usually do not cause significant damage. But objects that are inserted forcefully can damage the ear canal or penetrate the eardrum. Problems with objects in the ear most commonly occur in children younger than age 5 and in people who have problems with thinking and...
Young children are more likely than older children or adults to put small objects—such as beads, dried beans, popcorn, plastic toy pieces, foam rubber, or small batteries—up their noses. If the child doesn't tell you about it, your first clue may be a bad-smelling green or yellow discharge or blood (epistaxis) from one...
What is obsessive-compulsive disorder (OCD)? Obsessive-compulsive disorder (OCD) is a type of mental illness that causes repeated unwanted thoughts. To get rid of the thoughts, a person with OCD may also do the same tasks over and over. For example, you may fear that everything you touch has germs on it. So to ease that...
Briefly discusses obstetric panel, a group of blood tests used to check the health of women during early pregnancy. Includes links to info on tests such as antibody screening, blood type, complete blood count, HIV, rubella, and hepatitis B.
Ocala Regional Medical Center.
Looking for Ocala Regional Medical Center in Ocala, FL? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Occlusion is how the upper and lower teeth fit together (how they align). This is also known as "bite." Perfect bites are rare. Most people have some form of malocclusion ("poor bite"). With an overbite, the upper teeth stick far out over the lower teeth. With an underbite, the upper teeth are positioned behind the...
The United States Occupational Safety and Health Administration (OSHA) is an agency of the United States Department of Labor. Congress established the agency under the Occupational Safety and Health Act, which President Richard M. Nixon signed into law on December 29, 1970. OSHA's mission is to "assure safe and healthful working conditions for working men...
Occupational safety and health (OSH) is a cross-disciplinary area concerned with protecting the safety, health and welfare of people engaged in work or employment. The goals of occupational safety and health programs include to foster a safe and healthy work environment. OSH may also protect co-workers, family members, employers, customers, and many others who might...
Ocean Beach Hospital.
Ocean Medical Center.
Och Regional Medical Center.
Ochsner Medical Center.
Looking for Ochsner Medical Center in New Orleans, LA? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Ochsner Medical Center - Baton Rouge.
Ochsner Medical Center - Kenner.
Ochsner Medical Center - Northshore.
Ochsner St Anne General Hospital.
Oconee Regional Medical Center.
Oconomowoc Memorial Hospital.
Odessa Memorial Healthcare Center.
Odessa Regional Medical Center.
Office Ally is a cloud-based healthcare technology platform that provides electronic health records (EHR), practice management, and revenue cycle management solutions primarily for small to medium-sized ambulatory practices. Founded in 2000 and headquartered in Vancouver, Washington, Office Ally has built its market position around affordability and accessibility, offering its Practice Mate practice management system free of charge while charging for its EHR 27 platform starting at $35 per provi
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The Office of the National Coordinator for Health Information Technology (ONC) is a staff division of the Office of the Secretary, within the U.S. Department of Health and Human Services. It is primarily focused on coordination of nationwide efforts to implement and use health information technology and the electronic exchange of health information.
Find independent OfficeEMR reviews with latest pricing info, features and available integrations; free demos and quotes
Find independent OfficeMate and ExamWRITER by Eyefinity reviews with latest pricing info, features and available integrations; free demos and quotes
Ogallala Community Hospital.
Ogden Regional Medical Center.
Dr. Ogheneochuko E. Metitiri MD is a male surgeon in Poughkeepsie, NY. Dr. Metitiri is rated 4 out of 5 by 1 patient, and has 1 written review. Dr. Ogheneochuko E. Metitiri MD has an overall patient experience rating of 3.0 out of 5, which was calculated from 11 reviews compiled from online sources. Public...
Oglethorpe, Inc. data breach in FL affecting 92,332 individuals. Reported 2025-08-05.
Ohio County Hospital.
Looking for Ohio County Hospital in Hartford, KY? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Ohio State University Hospitals.
Looking for Ohio State University Hospitals in Columbus, OH? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Ohio Valley General Hospital.
Looking for Ohio Valley General Hospital in Mckees Rocks, PA? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Ohio Valley Medical Center.
Ohio Valley Medical Center.
Looking for Ohio Valley Medical Center, Llc in Springfield, OH? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Updated January 24, 2025 Facing a health insurance denial in Ohio can feel like navigating a storm over Lake Erie—chaotic and disorienting. But you’re not alone. This guide is your lighthouse, cutting through the fog with actionable steps, legal tools, and resources to secure the care you deserve. Let’s chart a course to justice! Ohio’s...
Ohiohealth Medcentral Shelby Hospital.
Looking for Ohiohealth Medcentral Shelby Hospital in Shelby, OH? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Ohiohealth O'Bleness Hospital.
Looking for Ohiohealth O'bleness Hospital in Athens, OH? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Ohsu Hospital and Clinics.
Ojai Valley Community Hospital.
Okeene Municipal Hospital.
Oklahoma Center For Orthopaedic & Multi-Specialty Hospital.
Looking for Oklahoma Center For Orthopaedic & Multi-sp in Oklahoma City, OK? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Oklahoma City VA Medical Center.
Oklahoma Heart Hospital.
Looking for Oklahoma Heart Hospital in Oklahoma City, OK? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Oklahoma Heart Hospital South.
Oklahoma Spine Hospital.
Oklahoma State University Medical Center.
Looking for Oklahoma State University Medical Center in Tulsa, OK? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Oklahoma Surgical Hospital.
Looking for Oklahoma Surgical Hospital, Llc in Tulsa, OK? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Updated January 24, 2025 Facing a health insurance denial in Oklahoma can feel like navigating a tornado-prone prairie—unpredictable and overwhelming. But you’re not alone. This guide is your storm shelter, equipping you with actionable steps, legal tools, and resources to challenge unfair denials and secure the care you deserve. Let’s weather this together! Oklahoma’s Healthcare...
Olathe Medical Center.
Looking for Olathe Medical Center in Olathe, KS? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Learn how one older adult started and stayed with a fitness program.
Olean General Hospital.
What is olecranon bursitis? Bursitis is an inflammation of small sacs of fluid (bursae) that help joints move smoothly. Olecranon bursitis, which affects the olecranon bursa at the back of the elbow, is sometimes called Popeye elbow. This is because the bump that develops at the back of the elbow looks like the cartoon...
Dr. Olga Lev MD is a female psychiatrist in Valhalla, NY with over 32 years of experience. Dr. Lev graduated in 1988. She is licensed to practice by the state board in New York (230578).
Olive is a Prior Authorization & Utilization Management AI tool.
Olive View - UCLA Medical Center.
Oliver Street Dermatology Management LLC data breach in TX affecting 13,717 individuals. Reported 2025-05-30.
Olivia Pelletier is a female surgical physician assistant in Poughkeepsie, NY.
Olmsted Medical Center.
Olympia Medical Center.
Olympic Medical Center.
Omaha VA Medical Center.
Looking for Omaha Va Medical Center - Va Nebraska Western Iowa in Omaha, NE? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Find independent Omni EHR reviews with latest pricing info, features and available integrations; free demos and quotes
Omni Family Health data breach in CA affecting 468,344 individuals. Reported 2024-10-04.
Omni Healthcare Financial Holdings data breach in NC affecting 16,852 individuals. Reported 2024-05-18.
Find independent OnTarget Clinical reviews with latest pricing info, features and available integrations; free demos and quotes
OneTouchPoint, Inc. data breach in WI affecting 4,112,892 individuals. Reported 2022-07-27.
Onecore Health.
Oneida County Hospital.
Looking for Oneida County Hospital in Malad, ID? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Oneida Healthcare Center.
Looking for Oneida Healthcare Center in Oneida, NY? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Onix Group data breach in PA affecting 319,500 individuals. Reported 2023-05-26.
Onsite Mammography data breach in MA affecting 357,265 individuals. Reported 2025-04-21.
Onslow Memorial Hospital.
Looking for Onslow Memorial Hospital in Jacksonville, NC? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Opelousas General Health System.
In open carpal tunnel release surgery, the transverse carpal ligament is cut, releasing the median nerve. The size and shape of the incision may vary.
Covers open surgery to release pressure on the median nerve to relieve carpal tunnel syndrome symptoms in your hand. Looks at how the surgery is done, how well it works, and what to expect after surgery. Includes info on risks.
Open Dental Software is an open-source dental practice management and EHR system founded in 2003 that serves general dental practices, orthodontic offices, oral surgery centers, and specialty dental clinics. The software distinguishes itself in the dental software market through its open-source architecture, allowing practices complete access to source code and database structures, enabling unlimited customization without vendor lock-in. This approach appeals to technically sophisticated practic
Discusses surgery that involves an incision to repair hernias in the groin. Covers why surgery is done and how well it works. Covers risks. Covers things to think about when having hernia repair surgery (herniorrhaphy).
In an open lymph node biopsy, your doctor makes a small cut in the skin to remove one or more lymph nodes. These are examined under a microscope.
Open surgery is done to repair an abdominal aortic aneurysm. It is called an open surgery because the abdomen is opened so the doctor can see and work on the aorta. Open surgery is the traditional method of repair. To repair the aneurysm, a doctor uses a man-made tube (called a graft) to replace the...
Learn how to take care of yourself and what activities to avoid after open-heart surgery.
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Covers opioid pain relievers, also called opiates or narcotics, to treat low back pain. Lists generic and brand names such as codeine (Tylenol 3) and hydrocodone (Vicodin). Looks at why they are used and how well they work. Includes possible side effects.
Covers opioid drugs to treat osteoarthritis. Lists generic and brand names such as hydrocodone (Vicodin) and oxycodone (OxyContin). Looks at why they are used and how well they work. Includes possible side effects and a warning against stopping use abruptly.
Top of the page Opioids Information about this medicineWhat are the most important things you need to know about your medicines? Make sure you know about each of the medicines you take. This includes why you take it, how to take it, what you can expect while you're taking it, and any warnings about the...
Here's information to help you work with your doctor so you can take prescribed opioids safely.
Opportunistic infections occur in people whose immune systems have been weakened by a disease, such as AIDS. An opportunistic infection may cause serious, even life-threatening, illness. Opportunistic infections that are common in people who have AIDS include Pneumocystis pneumonia, tuberculosis, and toxoplasmosis...
The optic nerve carries electrical impulses from the eye to the brain, which converts the impulses into the things that you see.
Opticians are skilled technicians who fill optical prescriptions and fit people with glasses or contact lenses. Opticians, unlike ophthalmologists and optometrists, are not licensed to test vision, write medicine prescriptions, or diagnose or treat eye diseases. Opticians can: Fill prescriptions for eyeglasses and...
Optima Dermatology Holdings, LLC data breach in NH affecting 59,872 individuals. Reported 2022-04-18.
Oracle Health, formerly Cerner Corporation until Oracle's $28.3 billion acquisition completed in June 2022, is one of the largest and most established electronic health record vendors in the United States, serving over 1,000 healthcare facilities worldwide. The platform powers clinical, administrative, and financial operations for major health systems, government facilities including the Department of Defense and Veterans Affairs, and large hospital networks managing millions of patient records.
Several oral devices have been tested to treat people with snoring, including a tongue-retaining device that is worn while sleeping. It pushes the tongue and jaw forward, improving airflow. Changing the position of the lower jaw enlarges the airway and decreases the chance that it will collapse when you inhale. This may...
Oral cancer is the growth of abnormal cells in any part of the mouth or lips. Most oral cancers start in the lining of the lips or mouth in the thin, flat cells called squamous cells. Symptoms for oral cancer include sores or lumps that appear on the lips or in the mouth. Sometimes white...
Oral cavity, pharyngeal, and laryngeal cancers may be referred to as head and neck squamous cell cancers. Head and neck squamous cell cancers most commonly arise from the mucosal surfaces lining the oral cavity, pharynx, and larynx. Pharyngeal squamous cell cancers are further categorized into nasopharyngeal...
Screening is looking for cancer before a person has any symptoms. This can help find cancer at an early stage. When abnormal tissue or cancer is found early, it may be easier to treat. By the time symptoms appear, cancer may have begun to spread. Scientists are trying to better understand which people are more...
Oral complications are common in cancer patients, especially those with head and neck cancer. Complications are new medical problems that occur during or after a disease, procedure, or treatment and that make recovery harder. The complications may be side effects of the disease or treatment, or they may have other...
Oral surgeons (also called maxillofacial surgeons) are dentists who specialize in surgery of the mouth and jaw. Oral surgeons treat and reconstruct areas of the face, head, or neck after an injury or surgery. They prepare the jaw for denture construction, and they treat temporomandibular (TMD) joint problems. Also, they...
Orange City Area Health System.
Orange Coast Memorial Medical Center.
Orange County Global Medical Center.
Orange Park Medical Center.
Looking for Orange Park Medical Center in Orange Park, FL? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Orange Regional Medical Center.
Looking for Orange Regional Medical Center in Middletown, NY? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Orchard Hospital.
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Medicalrecords.com Enterprise Services We pride ourselves on focusing on every customer to assure that their need is met. With Medicalrecords.com Enterprise*, we with our healthcare industry partners provide trusted and reliable services to get the health information data you need in a timely and secure manner. We primarily serve the following markets: Health Insurance Life...
Here's an expanded and improved version of your guide: Oregon: Don’t Be Denied – Your Guide to Fighting Health Insurance Denials in the Beaver StateUpdated January 24, 2025Facing a health insurance denial in Oregon can feel like navigating a dense forest—daunting and disorienting. But you’re not alone. This guide is your trail map, cutting through...
Orem Community Hospital.
Dr. Oren Ambalu MD is a male anesthesiologist in Lake Katrine, NY with over 7 years of experience. Public records indicate that he received $4,043 in payments from medical companies between 2014 and 2018, which is more than a majority (92%) of anesthesiologists nationally. Dr. Ambalu graduated from New York Medical College in 2013. He...
Organ donation is a critical medical procedure that saves thousands of lives annually. It involves the surgical removal of organs and tissues from a donor and transplanting them to recipients in dire need of a life-saving operation. Understanding organ donation is pivotal in alleviating the gap between the high demand for organ transplants and the...
Organ transplant is surgery that replaces a diseased organ (such as a kidney, liver, heart, lungs, pancreas, or intestine) with a healthy organ from a donor. Donated organs come from both living donors and people who decided to donate an organ upon their death. After an organ transplant, a person will need to make...
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Orlando Health.
Looking for Orlando Health in Orlando, FL? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Oro Valley Hospital.
Looking for Oro Valley Hospital in Oro Valley, AZ? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.
Oroville Hospital.
Looking for Oroville Hospital in Oroville, CA? We help you request your medical records, get driving directions, find contact numbers, and read independent reviews.