ON Clinic
ON Clinic is a Ukrainian private outpatient healthcare network operating 20+ medical centers across 11 cities, with 35+ specialties focused on proctology, urology, gynecology, and dermatology. Founded in 2007 and headquartered in Kharkov.
- Company typePrivate
- Founded2007
- HeadquartersKharkiv, Ukraine
- Headcount501–1,000
- GTM typeB2C
- OfferingServices
What ON Clinic does
ON Clinic is a Ukrainian private outpatient healthcare network operating 20+ medical centers across 11 cities, founded in 2007 and headquartered in Kharkov. The legal entity is MEDICAL ADVANCED LLC; the network was previously known as DoctorPRO before a 2021 rebrand to ON Clinic. It serves a broad consumer base with 35+ medical specialties, prioritizing proctology, urology/andrology, gynecology, and dermatology, and operates 6 dedicated pediatric centers, an Odesa dental clinic, and a Kharkiv emergency service. The company owns and operates an in-house diagnostic laboratory branded ON LAB, which processes the majority of patient tests and is integrated with clinical workflows.
The business runs a fee-for-service model with consultation fees of 450-800 UAH, supplemented by diagnostics, surgical procedures, check-up packages, and a phased payment installment system with 30-second approval. Patients access the network through a multi-channel ecosystem: the website, Viber and Telegram bots, a 24/7 phone hotline, video consultations, and a patient portal (mycabinet.onclinic.ua). ON Clinic also contracts with the National Health Service of Ukraine (NHSU) to deliver free visits to patients with family doctor declarations across 7 cities, layering publicly funded revenue onto the private fee-for-service base. Internationally, the network maintains referral partnerships with DoctorPRO in Poland and DoktorPro Bratislava in Slovakia to serve Ukrainian refugees, providing a cross-border brand extension without direct clinic ownership abroad.
Operationally, the network has expanded through relocations and new department launches, including a relocated and expanded Bila Tserkva center (2024) with a subsequent hematology department (2025), a new vascular surgery department in Chernihiv (2025), and investment in Holter ECG and ENMG diagnostic equipment. In 2026 it ranked #1 in Poltava and TOP-10 in Dnipro, indicating strengthening regional brand position. No funding rounds, acquisitions, or leadership changes are disclosed, and revenue is not publicly reported; the operating context is wartime Ukraine, which influences both demand patterns and expansion pace.
ON Clinic firmographics
Firmographics- Name
- ON Clinic
- Legal name
- MEDICAL ADVANCED LLC
- Website
- https://onclinic.ua
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- ON Clinic is a Ukrainian private outpatient healthcare network operating 20+ medical centers across 11 cities, with 35+ specialties focused on proctology, urology, gynecology, and dermatology. Founded in 2007 and headquartered in Kharkov.
- Ownership category
- akta.pro rank
ON Clinic industry classification
Industry- Product category
- Private Outpatient Healthcare Services
- NAICS
- Other Ambulatory Health Care Services (6219)
- SIC
- Services-Specialty Outpatient Facilities, Nec (8093)
- akta.pro primary industry
- After-Hours & Walk-In Primary Care Clinics (HLAFADAH)
- akta.pro secondary industries
- Immunization & Vaccine Clinics (HLAKAGAJ), Outpatient Mental Health & Counseling Clinics (HLAFABAC)
Keywords
Where ON Clinic is headquartered
LocationHeadquarters
- HQ city
- Kharkiv
- HQ country
- Ukraine
- HQ region
- Europe
Offices11 records
Markets served
ON Clinic business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Medical Consultations: Fee-for-service consultations across 35+ medical specialties (gynecology, proctology, urology, dermatology, neurology, cardiology, etc.). Prices range from 450-800 UAH for initial consultations depending on specialty.
- Diagnostic Services: Ultrasound, endoscopy, X-ray, CT scan, MRI, functional diagnostics (ECG, EEG), laboratory analyses performed in own laboratory. Revenue from both individual tests and bundled check-up packages.
- Surgical Services: Minor surgeries and procedures including proctology treatments, urology, plastic surgery, dermatological removals. Includes own operating block and station in Dnipro.
- Day Hospital Services: Injections and IV drips administered in day hospital setting in select locations (Dnipro, Odesa, Kharkiv).
- Check-up Packages: Bundled health screening packages such as 'National Health Screening 40+' (2000 UAH), 'Healthy Hair', 'Stroke Prevention', comprehensive reproductive health checks.
- Phased Payment Revenue: Installment payment plans (poetapna oplata) enabling patients to pay for treatments in parts, increasing accessibility and average transaction value.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard consultation fees per specialty |
| Transaction based/ take rate | Pay-as-you-go | Phased/Installment Payment Option |
| Other | Pay-as-you-go | Discount Programs |
| Unit Pricing | Pay-as-you-go | Check-up Packages |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels8 records
ON Clinic product offering
Product offeringCore offering
ON Clinic is a network of private outpatient medical centers operating more than 20 facilities across 11 Ukrainian cities. The network provides multi-specialty consultations across 35+ medical specialties (proctology, urology, gynecology, dermatology, cardiology, neurology, etc.), diagnostic services (ultrasound, endoscopy, X-ray, CT, MRI, functional diagnostics), in-house laboratory analyses (ON LAB), minor surgical procedures, day-hospital services, and bundled check-up packages. It also offers online video consultations, emergency services in Kharkiv, a dedicated dental center in Odesa, a VIP medical-assistant service, and house-call doctor visits.
Product overview
ON Clinic is a network of private medical centers in Ukraine offering a comprehensive healthcare platform with over 20 medical centers in 11 cities. The portfolio includes core adult medical center services and 6 dedicated children's centers, an in-house laboratory network (ON LAB), emergency services, and specialized dentistry in Odesa. The network's priority specialties include proctology, andrology/urology, gynecology, and dermatology. Digital services include online video consultations and a patient portal (mycabinet). Additional services encompass VIP medical assistant, installment payment plans, house calls, and health screening packages. International services extend to Bratislava and Poland for Ukrainian immigrants and refugees.
Differentiator
Problem solved
Functional benefit
Brands
- ОН ЛАБ (ON LAB): Proprietary laboratory network within ON Clinic medical centers, performing the majority of patient biomaterial tests in-house.
- Медасістанс ОН Клінік+ (Medassistans ON Clinic+)
Products and services
- ON Clinic Medical Centers Network Direct-to-consumer adult outpatient medical services across 35+ specialties (proctology, urology, gynecology, dermatology, cardiology, neurology, gastroenterology, endocrinology, surgery, therapy, etc.) delivered through a network of more than 20 medical centers in 11 Ukrainian cities, including Kharkiv, Odesa, Dnipro, Mykolaiv, Poltava, Bila Tserkva, Cherkasy, Chernihiv, Uzhgorod, Kropyvnytskyi, and Sumy.
- ON Clinic Children's Centers Specialized pediatric medical centers operating in six cities (Bila Tserkva, Dnipro, Mykolaiv, Odesa, Poltava, Kharkiv) providing age-appropriate outpatient care including pediatric consultations, vaccinations, developmental assessments, and child-specific diagnostic procedures for children from birth through adolescence.
- Online Video Consultations Remote doctor consultations delivered via video call, allowing patients to receive qualified medical advice without physically visiting a medical center; accessible from any device at a convenient time.
- ON LAB Laboratory Services In-house clinical laboratory (operated via wholly-owned subsidiary ТОВ «ОН ЛАБ») performing the majority of biomaterial analyses for the ON Clinic network across all medical centers, enabling faster turnaround and integrated quality control on blood, urine, and other diagnostic samples.
- Emergency and Ambulance Services (Швидка допомога) Round-the-clock emergency medical services in Kharkiv including urgent consultations, ambulance response, and patient transportation.
- Dental Center (Odesa) Full dental services in Odesa including endodontics, prosthetics, surgical dentistry, periodontology, orthodontics, and dental CT scanning.
- CHECK UP Health Screening Packages Bundled preventive health screening packages such as «National Health Screening 40+» (2,000 UAH), «Healthy Hair», «Stroke Prevention», and comprehensive reproductive health checks that combine consultations, diagnostics, and laboratory tests into a single offering.
- Medical Assistant VIP Service (Медасістанс ОН Клінік+) Premium VIP personal medical-assistant service providing individual medical accompaniment and 24/7 manager contact for subscribing patients.
- House Call Doctor Service Full physician consultation delivered in the patient's home, available across multiple ON Clinic cities for patients who cannot visit a center in person.
- Declaration with Family Doctor (NHSU Program) Family-doctor declaration service available in 7 cities that entitles enrolled patients to free outpatient visits to their treating physician under Ukraine's National Health Service (NHSU) program.
Quantifiable outcome
- 24/7 patient support availability
- +2 more outcomes
Companies that use ON Clinic
Customer profileNamed customers4 records
Segments6 records
Ideal customer profiles5 records
ON Clinic technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
Feature5 records
ON Clinic partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- ОН ЛАБ (TOB ОН ЛАБ)coreLaboratory partnership for conducting biomaterial analyses. The company operates its own laboratory for performing majority of tests across all medical centers.
- Insurance Partners (Страхові партнери)minorPartnerships with insurance companies for covering medical services under health insurance policies.
- DoktorPro (Bratislava)minorPartner clinic in Bratislava (Slovakia) providing medical consultations with special conditions for Ukrainian refugees and immigrants.
- DoctorPro (Poland)minorPartner clinics in Poland (including DoctorPro Lodz Medical Center) offering discounts for Ukrainian refugees.
- National Health Service of Ukraine (НСЗУ)coreGovernment health insurance program. Clinic offers free outpatient appointments for patients with doctor declaration under NHSU program in 7 cities.
- Ukrainian Railways (Укрзалізниця)minorCorporate partnership offering 100 UAH discount on services for Ukrainian Railways employees using promotional codes.
- Likyemo.comminorListed medical platform partner for patient referrals and appointments.
Scale indicators7 records
Recent moves10 records
Expansion highlights6 records
ON Clinic competitors and assessment
Company assessmentBroad incumbents
- LUX MED: Leading Polish private healthcare provider offering multi-specialty outpatient care, diagnostics, and hospital services as part of the Bupa group. Comparable as a broad incumbent in CEE private healthcare with a comparable multi-specialty outpatient and diagnostic offering.
- Medicover: Large listed private healthcare operator active across Central and Eastern Europe (Poland, Romania, Germany, Ukraine) with clinics, diagnostics, and hospitals. Comparable as a much larger broad incumbent operating private multi-specialty outpatient care across CEE with overlapping service model.
- MedLife: Largest private healthcare operator in Romania offering multi-specialty outpatient clinics, hospitals, laboratories, and pharmacies across the country. Comparable as a broad CEE incumbent with a vertically integrated outpatient-and-diagnostics model similar to ON Clinic's lab+clinic platform.
Direct peers
- Dobrobut (Добробут): Largest private multi-specialty medical network in Ukraine, headquartered in Kyiv with adult and pediatric hospitals, polyclinics, and emergency services. Directly comparable to ON Clinic as a domestic private multi-specialty outpatient and inpatient network serving similar self-pay patients.
- Smart Medical Center: Private multi-specialty clinic in Kyiv providing adult and pediatric consultations, diagnostics, and laboratory services. Comparable to ON Clinic as a Ukrainian private outpatient provider competing on convenience, specialty breadth, and price.
- Oberig (Оберіг): Multi-specialty private clinic in Kyiv offering diagnostics, surgery, and outpatient services across numerous specialties. Directly comparable to ON Clinic's Kyiv-focused equivalent as a Ukrainian private multi-specialty outpatient operator with similar specialty mix.
- DoctorPRO Poland: Partner clinic network in Poland under the DoctorPRO brand serving Ukrainian refugees and local patients with multi-specialty consultations. Directly comparable as the international sister-brand of ON Clinic with shared origins and similar specialty focus.
- DoktorPRO Slovakia (Bratislava): Partner clinic in Bratislava under the DoktorPRO brand offering medical consultations to Ukrainian immigrants. Directly comparable as the international sister-brand of ON Clinic operating under the same parent DNA in Slovakia.
- Into-Sana (Інто-Сана): Ukrainian multi-specialty medical center network with adult and pediatric services, diagnostics, and surgical offerings. Directly comparable to ON Clinic as a domestic multi-specialty private clinic network competing for the same patient base.
- Medikom (Медіком): Private multi-specialty clinic in Kyiv providing adult and pediatric outpatient care, diagnostics, and laboratory services. Directly comparable to ON Clinic as a Ukrainian private multi-specialty outpatient provider with similar self-pay model and specialty breadth.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
ON Clinic social profiles
Digital presenceON Clinic compliance and trust
Trust signalCompliance1 record
ON Clinic financial estimates
Financial estimateRevenue estimate
Valuation estimate
ON Clinic leadership team
Management profileNumber of profiles
ON Clinic subsidiaries and ownership
Company hierarchySubsidiaries1 record
ON Clinic funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ON Clinic M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ON Clinic
What does ON Clinic do?
ON Clinic is a network of private outpatient medical centers operating more than 20 facilities across 11 Ukrainian cities. The network provides multi-specialty consultations across 35+ medical specialties (proctology, urology, gynecology, dermatology, cardiology, neurology, etc.), diagnostic services (ultrasound, endoscopy, X-ray, CT, MRI, functional diagnostics), in-house laboratory analyses (ON LAB), minor surgical procedures, day-hospital services, and bundled check-up packages. It also offers online video consultations, emergency services in Kharkiv, a dedicated dental center in Odesa, a VIP medical-assistant service, and house-call doctor visits.
Is ON Clinic a public or private company?
ON Clinic is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was ON Clinic founded?
ON Clinic was founded in 2007. It employs 501 to 1,000 people.
Where is ON Clinic based?
ON Clinic is headquartered in Kharkiv, Ukraine, in the Europe region.
How does ON Clinic make money?
Six revenue lines are on record. Medical Consultations are the primary driver. The others are diagnostic Services, surgical Services, day Hospital Services, check-up Packages and phased Payment Revenue.
Who are ON Clinic's main competitors?
Broad incumbents on record are LUX MED, Medicover and MedLife. Direct peers are Dobrobut (Добробут), Smart Medical Center, Oberig (Оберіг), DoctorPRO Poland, DoktorPRO Slovakia (Bratislava), Into-Sana (Інто-Сана) and Medikom (Медіком).
Does ON Clinic have an API?
No public API is recorded for ON Clinic.
What industry is ON Clinic in?
ON Clinic's product category is Private Outpatient Healthcare Services. Its primary akta.pro industry code is HLAFADAH, After-Hours & Walk-In Primary Care Clinics, with a secondary code of HLAKAGAJ, Immunization & Vaccine Clinics. Its NAICS code is 6219 and its SIC code is 8093.