# Advanced Healthcare (ahealthcare.com) > International online store for medical and healthcare equipment, shipping across the EU and worldwide. Specializes in 3M Littmann stethoscopes, CPAP/BiPAP machines & masks (ResMed, Löwenstein, Philips), wheelchairs, wound dressings (ConvaTec, Hartmann), medical supplies, scrubs and personal-care aids. Based in Thessaloniki, Greece. Tel: +30 2310 345970. Advanced Healthcare (legal entity: TZITZIKOSTAS KAI SIA OE) is an EU-based medical supplies retailer. Highlights: fast 1–2 day EU delivery with no customs duties, worldwide shipping (Israel, Middle East & beyond), VAT-exempt purchases for eligible customers, B2B quotes (RFQ), stethoscope laser engraving, and a Google rating of 4.9 from 1,173+ reviews. Note: orders to the United States are currently not accepted due to recent US import-rule changes. The store and content are available in multiple languages (see "Languages" below). A Greek-market sister site with ΕΟΠΥΥ-covered products operates at https://www.ahealthcare.gr. ## Product categories - [Shop by Specialization](https://www.ahealthcare.com/shop-by-specialization/): Curated equipment for doctors, nurses and medical students (dermatology, pediatrics, cardiology, orthopaedics, gynaecology, ophthalmics, surgery). - [Stethoscopes](https://www.ahealthcare.com/stethoscopes/): 3M Littmann and diagnostic/monitoring stethoscopes, cases, parts, charms and engraving. - [Littmann Stethoscopes](https://www.ahealthcare.com/3m-littmann-stethoscopes/): Full Littmann range — Classic III, Cardiology IV, Master Cardiology, CORE Digital, Lightweight, pediatric & infant. - [Oxygen Therapy](https://www.ahealthcare.com/oxygen-therapy/): CPAP/BiPAP machines & masks, ventilators, nebulizers, pulse oximeters, oxygen concentrators, spacers. - [Wheelchairs](https://www.ahealthcare.com/wheelchairs/): Manual, electric, pediatric and special-needs wheelchairs, scooters and aids. - [Medical Supplies](https://www.ahealthcare.com/medical-supplies/): Diagnostics, wound dressings, disposables, medical equipment, surgical instruments, urology & gynaecology products. - [Wound Dressings](https://www.ahealthcare.com/wound-dressings/): ConvaTec (DuoDERM, AQUACEL, Kaltostat) and Hartmann dressings, wound-treatment supplies. - [Personal Care](https://www.ahealthcare.com/personal-care/): Orthopedics, compression socks, TENS electrostimulators, incontinence products, pressure-sore prevention, physiotherapy & massage devices. - [Medical Clothing](https://www.ahealthcare.com/medical-clothing/): Medical scrubs — tops, pants, lab coats and scrub caps. ## Buying information - [Shipping & delivery times](https://www.ahealthcare.com/delivery-tmes/): EU and worldwide delivery options and timelines. - [VAT-exempt purchases (Europe)](https://www.ahealthcare.com/vat-exempt-purchases-europe/): How eligible EU business/intra-community customers can buy without VAT. - [B2B / Request for Quote](https://www.ahealthcare.com/request-for-quote/): Bulk and business quotes for clinics, hospitals and institutions. - [Find your stethoscope](https://www.ahealthcare.com/find-your-stethoscope-en/): Tool to choose a stethoscope by specialty and needs. - [Find your wheelchair](https://www.ahealthcare.com/find-your-wheelchair/): Tool to select a wheelchair by user profile and use case. - [FAQ](https://www.ahealthcare.com/faqs/): Frequently asked questions about ordering, shipping and products. - [Returns](https://www.ahealthcare.com/returns-ahealthcare-com/): Return policy and procedure. - [About us](https://www.ahealthcare.com/about-us-en/): Company background and information. - [Contact](https://www.ahealthcare.com/contact-ahealthcare-com/): Contact details and customer support. - [Brands](https://www.ahealthcare.com/brand/): Manufacturers stocked (ResMed, 3M Littmann, ConvaTec, Seca, Sigvaris and more). ## Guides & blog (English) - [Blog](https://www.ahealthcare.com/blog/en/): Articles on medical devices, conditions, product usage and buying guides. - [Medical equipment guides & reviews](https://www.ahealthcare.com/medical-equipment-guides-and-reviews/): In-depth guides and product reviews. - [Choosing the right Littmann stethoscope – comprehensive guide](https://www.ahealthcare.com/blog/en/listen-to-your-patients-better-with-littmann-stethoscopes-a-comprehensive-guide-to-choosing-the-right-one-for-you/) - [Best stethoscopes for paramedics and EMTs](https://www.ahealthcare.com/blog/en/best-stethoscopes-for-paramedics-and-emts/) - [DuoDERM wound dressings – usage instructions](https://www.ahealthcare.com/blog/en/usage-instructions-duoderm-convatec-patches/) - [Home wound care: treating an infected wound at home](https://www.ahealthcare.com/blog/en/home-wound-care-in-steps/) - [How to clean surgical instruments: a 10-step guide](https://www.ahealthcare.com/blog/en/how-to-clean-surgical-instruments/) - [INR self-test at home: 5 tips for patients and caregivers](https://www.ahealthcare.com/blog/en/inr-self-test-at-home-tips/) - [Can you sleep in compression socks?](https://www.ahealthcare.com/blog/en/can-you-sleep-in-compression-socks/) - [Why do doctors and nurses wear scrubs?](https://www.ahealthcare.com/blog/en/why-do-doctors-nurses-wear-scrubs/) - [How wearable health monitoring devices are transforming patient care](https://www.ahealthcare.com/blog/en/wearable-health-monitoring-devices/) ## Languages - [English (default)](https://www.ahealthcare.com/): Main store in English. - [Deutsch](https://www.ahealthcare.com/de/): Store in German. - [Español](https://www.ahealthcare.com/es/): Store in Spanish. - [Français](https://www.ahealthcare.com/fr/): Store in French. - [Italiano](https://www.ahealthcare.com/it/): Store in Italian. - [Blog – English](https://www.ahealthcare.com/blog/en/): Health & product articles in English. - [Blog – Deutsch](https://www.ahealthcare.com/blog/de/): Health & product articles in German. - [Blog – Español](https://www.ahealthcare.com/blog/es/): Health & product articles in Spanish. ## Optional - [Shop by color (stethoscopes)](https://www.ahealthcare.com/index.php?dispatch=categories.color_products): Browse stethoscopes and products by color. - [Active promotions](https://www.ahealthcare.com/promotions/): Current deals and discounts. - [Littmann warranty information](https://www.ahealthcare.com/littmann-warranty-information-en/): Warranty details for Littmann stethoscopes. - [Selected German guides](https://www.ahealthcare.com/blog/de/beste-cpap-gerate-expertenempfehlungen/): e.g. best CPAP devices, CPAP masks for side sleepers, sleeping in compression stockings. - [Selected Spanish guides](https://www.ahealthcare.com/blog/es/como-usar-un-estetoscopio/): e.g. how to use a stethoscope, best stethoscopes for medical students, best pulse oximeters.