overflow:visible !important; DR. Charles Peyton Colvin, M.D. .page-title-shortcode .elementor-shortcode{font-family: "Roboto Slab", Sans-serif; font-size: 65px; font-weight: bold; font-style: oblique;text-decoration: none; line-height: 1.2em; letter-spacing: 3.2px;color: #fff; color: #444; Copyright 2023 Healthgrades Marketplace, LLC, Patent US Nos. Dr. Abhijit Banerjee MRCS DFSRH PGDPD (Cardiff Uni.) Stephen Benjamin Colvin was born on May 21, 1943, and grew up in Forest Hills, Queens. .learndash-wrapper .ld-progress .ld-progress-heading .ld-progress-stats .ld-progress-percentage { margin-bottom: 10px;} Charles Colvin Phone Number, Address, Public Records | Radaris Dr. Charles Peyton Colvin specializes in otolaryngology and has over 34 years of experience in the field of medicine. display: none; Use of this website and any information contained herein is governed by the Healthgrades User Agreement. .elementor-7328 .elementor-element.elementor-element-663289f{margin-bottom:0 !important;} .elementor-7328 .elementor-element.elementor-element-7cceaf2{padding-bottom:50px !important;} .elementor-7328 .elementor-element.elementor-element-579a8de > .elementor-element-populated{margin-left:0 !important;} .elementor-7328 .elementor-element.elementor-element-19e55c9 .elementor-text-editor,.elementor-7328 .elementor-element.elementor-element-f6981c8 .premium-button-container,.elementor-7328 .elementor-element.elementor-element-4c7c812 .elementor-text-editor{text-align:center !important;} .elementor-7328 .elementor-element.elementor-element-aa07996 .elementor-heading-title{line-height:1.2 !important;} .elementor-7328 .elementor-element.elementor-element-19080e0{padding:0 15px !important;} .elementor-7328 .elementor-element.elementor-element-abd23b0 .elementor-text-editor,.elementor-element.elementor-element-c8151b8 .elementor-text-editor{text-align:justify !important;} .elementor-7328 .elementor-element.elementor-element-4a93db3 > .elementor-element-populated{margin-top:0 !important;padding: 15px 15px 0 !important;}.elementor-element.elementor-element-8e9a627 > .elementor-element-populated,.elementor-element.elementor-element-b304f6e > .elementor-element-populated,.elementor-element.elementor-element-b304f6e > .elementor-element-populated,.elementor-element.elementor-element-d1a12e9 > .elementor-element-populated,.elementor-element.elementor-element-c261b66 > .elementor-element-populated,.elementor-element.elementor-element-d60e1ff > .elementor-element-populated,.elementor-element.elementor-element-2a5e6e8 > .elementor-element-populated{margin: 0px 15px 20px 15px !important;}.elementor-element.elementor-element-c1e78aa{padding:0 !important;}.elementor-element.elementor-element-cef8c53{padding:0 !important;}.elementor-element.elementor-element-81a3c8d{margin-top:0 !important;}.elementor-element.elementor-element-9456101{padding:0 !important;}.elementor-element.elementor-element-f7337f8 .elementor-heading-title,.elementor-element.elementor-element-fcccaa1 .elementor-heading-title{font-size:22px !important;}.elementor-element-84e4895 .elementor-column-wrap.elementor-element-populated {padding:0!important;}.elementor-element.elementor-element-70fedac > .elementor-widget-container{padding: 20px !important;}.elementor-element-70fedac .elementor-icon-box-wrapper .elementor-icon-box-icon {display: none;} margin: 0 auto; dr colvin ent grandview - ritsolinc.com Dr. Charles Colvin, MD is an otolaryngologist in Birmingham, Alabama. This avoids the discomfort of having Monday-Thursday 8am 5pm (LUNCH 12pm 1pm) Friday 8am 4pm Our office is open from 8 am to 12 pm and 1 pm to 5 pm Monday through Thursday. height: 1em !important; dr colvin ent grandview - joinclasses.com dr colvin ent grandview - Thanh Vi font-size: 20px;} His specialties include Gastroenterology, Internal Medicine. Dr. Emmett S. Elledge, MD | Birmingham, AL | ENT-Otolaryngologist | US Red Lake Per Capita, { .learndash-wrapper .ld-status-incomplete.ld-status-icon { 48 MEDICAL PARK DR E STE 153, BIRMINGHAM, AL, 35235 . Charles H Iii Md Colvin incorporator: Red Mountain Internists, PC: Birmingham, AL: ent doctors at grandview medical center - carydeckrestoration.com Dr. Colvin is a native of Birmingham, Alabama and attended college at the University of Virginia and the University of Alabama School of Medicine. He has quickly developed a strong national reputation of successful patient outcomes in treating these conditions. text-align: center; text-transform:uppercase;} Make an Appointment. (205) 933-9236. Dr. Greene B. Colvin, MD | Southaven, MS | ENT-Otolaryngologist | US iPhone and iPad are trademarks of Apple Inc., registered in the U.S. and other countries. Female Calico Cat Price, Any reliance you place on such information is therefore strictly at your own risk. 833 Saint Vincents Dr Ste 402, Birmingham, AL, 35205, 3686 Grandview Pkwy Ste 530, Birmingham, AL, 35243, 1912 Alabama Highway 157, Cullman, AL, 35058, 1948 Alabama Highway 157 # 410, Cullman, AL, 35058, 880 Montclair Rd Ste 372, Birmingham, AL, 35213, 931 Sharit Ave Ste 101, Gardendale, AL, 35071. Biol 361 Syllabus, }. He currently practices at ENT Associates Of Alabama and is affiliated with Grandview Medical Center. .select2-container--default .select2-selection--single Service Update: Lab services are currently available at Harleysville, Pennsburg and Sellersville. The information mainly comes from Centers for Medicare & Medicaid Services (CMS) published data, and while we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, user generated contents or related graphics or advertisings contained on the website for any purposes. margin-bottom: 0;} Home; Policy; Services; Hearing Loss; Staff; Patient Forms; Updates; Contact Us; Contact Us. Otolaryngologists (also known Ear, Nose & Throat doctors). { W&r Seta Bursary 2020, Pediatric ENT specialists We specialize in Pediatric ENT care. Dr Michael A Colvin (Consultant's Specialty available to Authorised Users & Subscribers) * Information available to verified or subscribed users. Oncologists in East Greenwich, RI - DocSpot .wc-proceed-to-checkout a Overview Dr. Charles Colvin M.D. Dr. Charles Colvin, MD, Surgery | Cullman, AL | WebMD .elementor-element.elementor-element-b65e347.elementor-section-full_width.elementor-section-height-default.elementor-section-height-default.elementor-section.elementor-top-section .elementor-widget-countdown .elementor-countdown-digits { Always consult a medical provider for diagnosis and treatment. font-size: 16px;} is an otolaryngology in Birmingham, AL with 32 years of experience. Tongue scraping is an easy routine to remove food and bacteria from the surface of the tongue. Dr. Charles Peyton Colvin M.D., Ear-Nose and Throat Doctor (ENT) in } dr colvin ent grandview. Charles Peyton Colvin is licensed to practice by the state board in Alabama (18817). Baby Gate Woodworking Plans, !function(f,b,e,v,n,t,s){if(f.fbq)return;n=f.fbq=function(){n.callMethod? We are an ENT specialty group dedicated to providing patients with total care for diseases and disorders of the head and neck. } padding: 0 !important;} (888) 368-5020 Request Appointment Patient Portal About About Us Meet the Team Our ENT Services Our Locations What is an Otolaryngologist? @media screen and (min-width: 320px) and (max-width: 767px){ Dr. Charles Peyton Colvin is professionally affiliated with the following hospitals in Gardendale area and more: An affiliated hospital is a hospital where a doctor can practice and admit patients. .ld-course-list-items .ld_course_grid .thumbnail.course a.btn-primary:hover{color: #8FC452; background-color: rgba(0, 0, 0, 0);} Dr. Colvin is affiliated with St Vincent's Hospital Birmingham. Southaven, MS 38672. color: #272727;} Greene B. Colvin IV, MD - ENT / Otolaryngologist in Southaven, MS - MD.com WebMD does not provide medical advice, diagnosis or treatment. { XLS www.argyleisd.com Medicine During Elizabethan England Times, Joshua BEN Greene - Otolaryngology & Facial Plastic Surgery - Ascension } Categories . } padding: 16px; color: #292929!important; padding: 1em 0em; Ent Associates Of . Dr. Charles Peyton Colvin accepts Medicare-approved amount as payment in full. fixer upper homes for sale in hercules, ca; quizlet fundamentals of nursing exam 1; ditch plains clothing official website; polish american restaurant color: rgba(34, 34, 34, 0.78); Our Physicians. } .hero { } If you found out anything that is incorrect and want to change it, please follow this Update Data guide. B. Isinkaye at 01992 812961 for appointments. Great-Western Hospital, Swindon He treats patients who suffer from knee or shoulder pain, with surgery ranging from rotator cuff repair to knee arthroscopy and ACL reconstruction. .home section { "agent": "-5.3.2-1.8.0" line-height: 40px; MRCGP, DRCOGLondon 2002Specialises in Sexual Health: Dr P K Sinha (m) MRCP (UK) MRCGP MD MEDICINE India 1989: Dr Jabran Ali (m) MB, ChB, MRCGP. Dr. Charles Peyton Colvin specializes in otolaryngology and has over 32 years of experience in the field of medicine. He graduated from N.Y.U. background: #819a49; Your place. Dr. Charles Peyton Colvin specializes in otolaryngology and has over 33 years of experience in the field of medicine. } box-shadow: none !important; 1201 11th Ave S, Birmingham, AL, 35233. {color:#8FC452 !important;} October 20, 2021. What are Dr. Colvin's areas of care? Back and Neck Surgery (Except Spinal Fusion). Aldana, Alvaro A., M.D., FACC | Doctors and Providers | Grandview .learndash-wrapper .ld-item-list .ld-section-heading h2 { #learndash-stripe-checkout-button-8210 -webkit-appearance: checkbox!important; }); Use of this website constitutes acceptance of the Terms of Service and Privacy Policy. He currently see patients at three locations including Grandview Medical Center in Birmingham, Cullman Regional Medical Center in Jasper and in Gardendale. Dr. Charles Peyton Colvin, MD, is an Otolaryngology specialist in Birmingham, Alabama. Dr. Gerald Alexander Colvin has 7 locations Chartercare Medical Associates 1407 S County Trl Ste 432 East Greenwich, RI 02818 (401) 471-6406 ACCEPTING NEW PATIENTS Gerald A Colvin Do 100 Kenyon Ave Wakefield, RI 02879 (401) 782-8010 South County Medical Group 85 Kenyon Ave Wakefield, RI 02879 (401) 783-6670 Map and Directions. n.push=n;n.loaded=!0;n.version='2.0';n.queue=[];t=b.createElement(e);t.async=!0; Please enter a valid 5-digit Zip Code. Please verify insurance information directly with your doctors office as it may change frequently. .wc-proceed-to-checkout a:hover Dr McHenry launched the Belfast Skin Clinic in 2016 to offer a complete range of treatments for all skin and skin related conditions by consultants who are recognised experts in their field, in a new dedicated, purpose built facility. Dr. Colvin has been practicing in the Lake Norman area and joined Dr. Crawford in the Spring of 2012. } display: block; PYMT CITIBANK E3 ENTEGRAL SOLUTIONS LED LIGHTING/EMS PROJECT ABLE MECHANICAL WATERLIN } GMC Number. .learndash-wrapper .ld-status-incomplete.ld-status-icon{ border: 4px solid #222} B. Isinkaye is one of the leading GP practice in Romford and it is located at 37 Ongar Road, Abridge, Romford, Essex, RM4 1UH.Patients can contact Dr. D. Colvin & Dr. O. Overview. "I have been a patient of Dr Colvin for a few years . La Apparel Masks Amazon, Clinical interests. Education & Training { His specialties include Surgery, Otolaryngology. : Requires improvement the service isn't performing as well as it should and we have told the service how it must improve. { Dr. Lloyd Simpson, MD, Surgery | Birmingham, AL | WebMD Dr. Gerald Colvin is an adult hematology and adult oncology specialist in South Kingstown, RI, East Providence, RI, and East Greenwich, RI. .learndash-wrapper .ld-tabs .ld-tabs-content .ld-tab-content{padding-top:10px;padding-bottom:0;} Ear, Nose & Throat (ENT) Location Information ENT Associates of Alabama, PC 3686 Grandview Parkway Birmingham , AL 35243 Phone: (205) 591-8260 View Map Credentials & Education Board Certifications American Board of Otolaryngology - Head and Neck Surgery Otolaryngology .learndash-wrapper .ld-course-status.ld-course-status-enrolled .ld-progress-steps,.learndash-wrapper .ld-breadcrumbs .ld-breadcrumbs-segments span a:hover,.learndash-wrapper .ld-breadcrumbs .ld-breadcrumbs-segments span:after { color: #fff;} text-transform: uppercase; .learndash-wrapper .ld-item-list .ld-item-list-item .ld-item-list-item-preview .ld-item-details { margin-top:0; Dr. Randall Kane Colvin has 4 locations Center For Primary Care Crossroads 1701 Magnolia Way Ste 101 Augusta, GA 30909 (706) 922-6600 ACCEPTING NEW PATIENTS University Health Care System 1350 Walton Way Augusta, GA 30901 Prisma Health Oconee Memorial Hospital 298 Memorial Dr Seneca, SC 29672 sun dried tomato bread recipe jamie oliver; laura englander levin wedding; how a guarded man tests you; red thread spaces llc east hartford, ct Ear Ear Acoustic Neuromas Ear Infection Earache Earwax Removal Cholesteatoma Ear Tubes Eardrum Perforation Otosclerosis Ear Surgery Eustachian Tube Dilation Hearing Loss color: #292929!important; Suite 212d. { 101 E WT Harris Blvd, Suite 3215 Building 3000 (2nd floor), Charlotte, NC 28262 (256) 737-2000 Overview Locations OVERVIEW Dr. Colvin graduated from the University of Alabama School of Medicine in 1989. Learn what to do if you feel the hospital is discharging you too soon, and get tips for making the transition as smooth as possible. } Office of Dr. Colvin See Insurance Desoto Ear, Nose Andthroat Accepting New Patients? Dr. Charles Peyton Colvin is an Otolaryngology Specialist in Birmingham, Alabama. color: #8fc452; .page-id-6004 .user_name_custom:before{padding-bottom:40px;display: block;width:100%;content: "\f007";left:14px;right: 0;position: absolute;margin: 0 auto;font-family:"Fontawesome";} } width: auto !important; Dr. Charles Colvin M.D. Grandview patient portal windows# . They have 31 years of experience. 0 Comments; Uncategorized Use of this website and any information contained herein is governed by the Healthgrades User Agreement. Is this information wrong? Always consult a medical provider for diagnosis and treatment. The information contained in this website is only for general information purposes. He is affiliated with medical facilities such as Grandview Medical Please enter a valid 5-digit Zip Code. Wallrock Fibreliner 150, He is a graduate of Philadelphia College of Osteopathic Medicine. 3686 Grandview Pkwy Ste 530, Birmingham AL, 35243. Medical Center. 401-456-3627. Car Rental Nashville, Tn Airport, . He is affiliated with St. Vincent's Birmingham, Grandview Medical Center, and Shelby Baptist Medical Center. vertical-align: -0.1em !important; Dr. John Balazs, DO, Otolaryngology-Head & Neck Surgery - WebMD Find a Doctor | Ohio State Medical Center Grade 12 Trial Exams 2019, All rights reserved. .parallax-overlay { .woocommerce form .form-row input.input-text, .woocommerce form .form-row textarea, .select2-container .select2-selection--single .select2-selection__rendered font-weight: bold; text-transform: uppercase;} .user_name_custom { padding-left: 1.5em; margin-bottom:0;} He has been practicing in the Mid South area for over twenty years. dr colvin ent grandviewasbury park press classifieds. Dr. Colvin is affiliated with St Vincent's Hospital Birmingham. img.emoji { . .woocommerce-checkout #payment div.payment_box padding: 30px 0px 70px 0px; New patients are welcome. Phone (662) 895-6455 Fax (662) 895-6460 Address 5960 Getwell Road, 212d, Southaven, MS 38672-7320 Office Details Get Directions Insurance Accepted Medicare Paris Cat Loft, { Location Information Alabama Cardiovascular Group 3686 Grandview Parkway | Suite 720 Birmingham, AL 35243 (205) 971-7500 Monday - Friday: 8 a.m. - 4:30 p.m. View Map Grandview Medical Group Primary Care & Cardiology - Trussville 5890 Valley Rd., Suite 200 Birmingham, AL 35235 (205) 655-7600 Monday - Friday: 8 a.m. - 4:30 p.m. View Map Call Dr. Emmett Scott Elledge on phone number (205) 933-9236 for more information and advice or to book an appointment. 1407 S County Trail, East Greenwich, RI. .page-id-6060 #primary { Baby Gate Woodworking Plans, Immunopathology Research Laboratory - Massachusetts General Hospital Dr. Colvin is affiliated with St Vincent's Hospital Birmingham, Grandview Medical Center, Children's Of Alabama and Cullman Regional Medical Center. The content on Healthgrades does not provide medical advice. Dr. Charles Peyton Colvin also practices at 3686 Grandview Parkway, Birmingham, AL. Dr. Carl M. Nechtman Ear Nose and Throat Doctor (ENT) 100 Greentree Ln, Foley, AL, 36535. .elementor-7213 .elementor-element.elementor-element-6376cea,.elementor-7610 .elementor-element.elementor-element-6376cea,.elementor-7328 .elementor-element.elementor-element-6376cea,.elementor-7894 .elementor-element.elementor-element-6376cea,.elementor-7583 .elementor-element.elementor-element-6376cea,.elementor-7891 .elementor-element.elementor-element-6376cea,.elementor-7585 .elementor-element.elementor-element-6376cea,.elementor-7802 .elementor-element.elementor-element-6376cea {padding: 75px 20px 100px 20px;} .elementor-7213 .elementor-element.elementor-element-b8cffea > .elementor-element-populated,.elementor-7213 .elementor-element.elementor-element-ab44c86 > .elementor-element-populated,.elementor-7213 .elementor-element.elementor-element-2f7cdea > .elementor-element-populated,.elementor-7213 .elementor-element.elementor-element-6cb9c84 > .elementor-element-populated{margin: 0px 15px 50px 15px;}.elementor-7213 .elementor-element.elementor-element-6903880{margin-top:0;} Grandview Medical Center-Birmingham in Birmingham, AL is rated high performing in 1 adult procedure or condition. .page-id-6004 .woocommerce-customer-details--phone {margin: 15px 0 !important; 7164 Hacks Cross Rd, Ste 105, Olive Branch, MS 38654, 2022 Desoto Ear Nose & Throat } Dr. Charles Colvin, MD, Otolaryngology (Ear, Nose & Throat) Specialist His current practice location address is 3686 Grandview Pkwy 530, , Visit findatopdoc.com for all information on Dr. Charles Peyton Colvin M.D., Ear-Nose and Throat Doctor (ENT) in Birmingham, AL, 35205. Explore the top medications used to treat anxiety, and understand the various options available for managing this condition. .elementor-element.elementor-element-abd23b0 ul,.elementor-element.elementor-element-c8151b8 ul { list-style: inside;}.elementor-element.elementor-element-9fc86f6,.elementor-element.elementor-element-587fe0d ,.elementor-element.elementor-element-a019653,.elementor-element.elementor-element-6d158cb ,.elementor-element.elementor-element-92f4848,.elementor-element.elementor-element-a3d48b4,.elementor-element.elementor-element-708efae, .elementor-element.elementor-element-9f3eca6,.elementor-element.elementor-element-06bdb2a,.elementor-element.elementor-element-99ad08c {margin-bottom:0;} Our servers have detected that you are accessing this site from a restricted area. Dr. Greene is a board-certified Otolaryngology - Head & Neck Surgeon who has particular interest in rhinology (sinonasal disorders), pediatric ENT, and reconstructive facial plastic surgery. Flats To Rent In Rhoose, Doctors can have one or more medical licenses for different specialities in Alabama or different states. Specialises in minor surgery, child health surveillance & joint injections: Dr Lisa Brooke (f) MBChB,MRCPCH (2009)MRCGP (2012) Visiting is currently restricted. font-size: 17px; Please call Dr. Charles at (205) 631 8116 to schedule an appointment in Gardendale AL or get more information. What are Dr. Colvin's areas of care? Privacy Policy|Advertising Policy|Privacy Preferences Center|Do Not Sell My Personal Information. Dr. Charles Colvin, MD - Otolaryngology (Ear, Nose & Throat) Specialist } .sfwd-lessons-template-default.single.single-sfwd-lessons .grid-75.tablet-grid-75.mobile-grid-100 ,.sfwd-topic-template-default .grid-75.tablet-grid-75.mobile-grid-100 {padding-top: 0 !important; See all conditions on Dr. Colvin's. Otolaryngologists (also known Ear, Nose & Throat doctors). width: 1em !important; . } { Phone: 662-895-6455. #secondary {display: none;} .ld_course_grid .entry-content {font: 16px/22px "ralewayregular", Helvetica Neue, Helvetica, Arial, sans-serif; text-align: center; Charles Colvin: 4 Grandview Dr, Scarborough, ME 04074 (207) 885-**** Charles Colvin: 421 Clover Ln, Louisville, KY 40207 . Dr. Charles Peyton Colvin has a medical practice at 931 Sharit Avenue, Gardendale, AL. Dr. Ranjit Jones MBchB DRCOG For information and advice about attending as a patient please see our dedicated Coronavirus page.For government guidance go to gov.uk/coronavirus Third Party materials included herein protected under copyright law. width: 100%; text-align: center;} Contact Us - desoto-ent.com Dr. Thomas Colvin, MD - Healthgrades 28, 2023, Lisa Esposito and Michael O. SchroederFeb. margin-left: .25em;}.custom-title-header .elementor-divider .elementor-divider-separator { Posted by ; modelo del ciclo basado en el cliente; mitchell college special needs . Dr. Jennifer Crideris board certified by the Mississippi Board of Health to practice audiology and has been serving patients with hearing problems in the Mid South for over twenty years. Stephen Colvin, 64, Inventive Heart Surgeon, Is Dead Call Dr. Charles Peyton Colvin on phone number (205) 933-9277 for more information and advice or to book an appointment. He is affiliated with St. Vincent's Birmingham, Grandview Medical Center, and Shelby Baptist Medical Center. Affiliation usually means doctors can admit patients to a hospital. dr colvin ent grandview. in the summer of 1995. .footer.ut-footer-dark { Dr. Colvin IV is affiliated with Baptist Memorial Hospital Booneville. float: none; Meet the Team | ENT Associates of Alabama Third Party materials included herein protected under copyright law. Dr. Jeffrey Cunningham, MD is an Otolaryngology (Ear, Nose & Throat) Specialist in Southaven, MS and has over 19 years of experience in the medical field. .learndash-wrapper .ld-tabs .ld-tabs-navigation .ld-tab.ld-active,.learndash-wrapper .ld-expand-button.ld-button-alternate,.learndash-wrapper .ld-progress .ld-progress-heading .ld-progress-stats .ld-progress-percentage,.learndash-wrapper .ld-item-list .ld-item-list-item .ld-item-name .ld-item-title:hover,.learndash-wrapper .ld-item-list .ld-item-list-item a.ld-item-name:hover Dr. Elledge's office is located at 833 Saint Vincents Dr, Birmingham, AL. dr colvin ent grandview. Having more than 34 years of diverse experiences, especially in OTOLARYNGOLOGY, Dr. Charles Peyton Colvin affiliates with many hospitals including St Vincent's Birmingham, Grandview Medical Center, cooperates with many other doctors and specialists in medical group Ent Associates Of Alabama, P.c.. dr colvin ent grandview March 16th, 2021" /> line-height: 1.4em; text-align: center;} } Let us know if this information is out of date or incorrect. border: none !important; Paris Cat Loft, is the largest Otolaryngology practice in Alabama with 7 locations, 15 physicians, and over 600 years of combined staff and physician experience. Dr. Charles Colvin, MD - Birmingham, AL | Otolaryngology (ENT) - Doximity Dr. Colvin is affiliated with St Vincent's Hospital Birmingham, Grandview Medical Center, Children's Of Alabama and Cullman Regional Medical Center. He has 31 years of experience. He currently practices at ENT Associates Of Alabama PC and is affiliated with Ascension St. Vincent's Birmingham. .learndash-wrapper .ld-tabs .ld-tabs-navigation .ld-tab .ld-text {text-transform: uppercase;} Dr. Colvin has extensive experience in Otologic Conditions & Procedures, Sleep Apnea, and Upper Respiratory Conditions.