Dominican Republic – Health Issues

What are the most common health issues and diseases in the Dominican Republic?

The Dominican Republic contends with a twin burden of illness. Communicable diseases — including tuberculosis, HIV, vector-borne infections such as dengue and malaria, and conditions spread through contaminated soil and water — remain active concerns. At the same time, chronic non-communicable conditions have become increasingly dominant causes of death across the country. This pattern echoes a broader trend visible throughout Latin America, where diseases tied to lifestyle and ageing are steadily displacing infectious illness as the principal source of mortality.

Heart disease, diabetes, and cancer rank among the foremost causes of death. This shift is closely linked to evolving dietary habits, declining physical activity, and a gradually ageing population. In 2000, the Dominican Republic’s total population stood at roughly 8.6 million; by 2024, that figure had climbed beyond 11.4 million, with adults over 65 now representing 7.9% of the population — up 3.6 percentage points since 2000. As more residents enter older age groups, the burden of age-related non-communicable illness will continue to intensify.

In 2022, tuberculosis incidence reached 36 new cases per 100,000 people. HIV remains a serious public health issue: the estimated new infection rate in 2022 was 61.8 per 100,000 population, and the age-adjusted mortality rate stood at 18.9 per 100,000 in 2019 — though that figure represented a 75.6% decline from 2000 levels, reflecting significant progress in treatment and prevention.

Geographic disparities matter considerably. Cities such as Santo Domingo and Santiago offer superior access to hospitals and specialist expertise, whereas rural communities and border areas — especially those in the southwest near Haiti — have markedly less health infrastructure and tend to carry a higher burden of certain infectious diseases. Documented inequalities in access between urban and rural settings raise questions about consistency of care quality even in regions that appear reasonably well-served on paper.

Is the Dominican Republic considered a healthy country? How do health outcomes compare internationally?

Over the past two decades, the Dominican Republic has achieved notable improvements on a range of health indicators, yet it continues to trail behind regional and global benchmarks on several important measures. Life expectancy at birth in 2024 was 73.9 years — below the Americas regional average and 3.5 years higher than the 70.4 years recorded in 2000. By comparison, the regional Americas average exceeds 77 years, and most Western European nations report life expectancy above 80. For the most current figures, consult the Pan American Health Organization (PAHO) or the WHO country data portal.

Infant mortality fell from 39.1 to 22.7 deaths per 1,000 live births between 2000 and 2018 — a reduction of 41.9%. While this trajectory is encouraging, the rate remains above the average seen among comparable Caribbean and Latin American neighbours.

Despite sustained economic expansion, the country continues to record comparatively high rates of maternal and child mortality relative to peer nations in the region — even though indicators such as hospital bed availability, physician and nursing numbers, institutional deliveries, and medically supervised births are relatively favourable. This apparent contradiction — reasonable infrastructure alongside relatively poor outcomes — points to underlying problems of care quality and equitable service distribution rather than simple capacity shortfalls.

On immunisation, measles vaccination coverage reached 91% in 2022, three percentage points higher than in 2000. For the most current national statistics, the Dominican Republic’s national statistics agency (ONE) and the Ministerio de Salud Pública publish periodic health bulletins that serve as authoritative references.

What infectious diseases or environmental health risks should expats be aware of in the Dominican Republic?

Vector-borne viral diseases — most notably dengue — and parasitic diseases such as malaria are year-round concerns for both visitors and long-term residents in the Dominican Republic. Transmission risk intensifies during and after the rainy season, which runs approximately from May through November. Expats relocating from temperate climates where mosquito-borne illness is essentially absent must take these hazards seriously from the moment of arrival rather than assuming acclimatisation will offer protection.

Malaria is endemic across parts of the country. In 2022, a total of 335 cases were recorded, with no fatalities. Transmission is concentrated in the provinces of Azua, Elías Piña, La Altagracia, San Juan, and Santo Domingo, and extends to resort areas — meaning the risk is not restricted to isolated rural locations.

Leptospirosis is widespread on the island; 2022 saw 263 reported cases and 30 deaths. The disease thrives in conditions created by heavy rainfall and flooding, and is also linked to agricultural activity and inadequate sanitation. Residents should avoid recreational activities in rivers and lakes, and steer clear of unprotected contact with freshwater that may have been contaminated by animal urine.

Travellers’ diarrhoea is the single most prevalent health complaint among those visiting the Dominican Republic. Street food and beach vendors present a higher contamination risk. Expats are strongly advised to drink only bottled or purified water and to exercise caution with raw or undercooked seafood, particularly when sourced informally.

The most recent cholera outbreak began in 2022, triggered by a major resurgence in Haiti. That year saw 88 suspected cases in the Dominican Republic (10 confirmed), rising to over 1,400 suspected cases in 2023 (128 confirmed). The majority of cases were imported, occurring predominantly among migrant populations with frequent cross-border movement. The 2023 outbreak was brought under control, and case numbers fell in 2024.

All residents should maintain up-to-date routine vaccinations, including those for COVID-19 and seasonal influenza. Hepatitis A vaccination is also strongly recommended. Animal rabies is not infrequent in the Dominican Republic; expats who spend time outdoors or handle animals should speak with their doctor about pre-exposure rabies vaccination. Before and after relocating, always consult your home country’s travel health authority — such as the US CDC Travelers’ Health, the UK’s NHS Travel Health, or an equivalent body — together with the Dominican Republic’s Ministerio de Salud Pública for the most up-to-date guidance.

Air quality in Santo Domingo and other major urban centres can deteriorate significantly due to vehicle traffic and industrial emissions. Expats living with asthma, chronic respiratory conditions, or cardiovascular disease should monitor local air quality indices and establish a management plan with a local doctor upon arrival.

Is smoking common in the Dominican Republic, and what are the laws around it?

As of 2024, the Dominican Republic had approximately 984,000 active smokers. Adult smoking prevalence in 2022 stood at 9.1% overall — 12.5% among men and 5.7% among women. This figure is considerably lower than the Latin American regional average of around one-third of adults, and also below rates seen in many European nations. Nevertheless, the associated health burden is substantial: in 2021, an estimated 6,400 deaths were linked to tobacco consumption, representing approximately 8.72% of all deaths recorded in the country that year.

Health warning labels are compulsory on cigarette packaging, and the legal minimum age for purchasing tobacco products is 18 years. Restrictions on smoking in designated public spaces — including educational institutions and healthcare facilities — are in place. The Dominican Republic’s tobacco control framework broadly reflects its commitments under the WHO Framework Convention on Tobacco Control (FCTC), although enforcement tends to be less rigorous than in countries such as Ireland, Australia, or the UK, where comprehensive indoor smoking bans cover all hospitality settings.

In certain social circles, smoking has traditionally been viewed as a personal lifestyle decision rather than a health problem, with smokers typically exercising discretion about when and where they light up as a matter of social consideration. Expats should be prepared for a more relaxed attitude toward smoking in social environments than they may be used to in countries with deeply entrenched anti-smoking norms. E-cigarettes and vaping products are present in urban areas but have not achieved the same prevalence as in North America or Western Europe; consult current Ministry of Health guidance for updated regulations covering these products.

Is obesity or poor diet a significant health concern in the Dominican Republic?

Diet-related illness is an expanding public health challenge in the Dominican Republic. In common with many nations experiencing rapid economic development, the country has undergone a nutritional transition — with traditional eating patterns increasingly displaced or supplemented by processed foods, sweetened beverages, and fast food. This change is fuelling rising rates of obesity, type 2 diabetes, and cardiovascular disease across the population.

The traditional Dominican diet is built around rice, beans, plantains, root vegetables, chicken, and pork — ingredients that can support sound nutritional intake when prepared appropriately. However, portions tend to be large, frying is a frequent cooking method, and sugar consumption runs high. Inexpensive street food is plentiful but often energy-dense. Expats accustomed to different dietary norms may need to make a deliberate effort to source fresh produce and prepare meals at home in order to maintain their preferred eating habits.

Obesity is a key factor behind the growing prevalence of chronic non-communicable diseases, which have become leading causes of death in the country. The World Obesity Federation and PAHO track regional data on this issue — readers should refer to the World Obesity Observatory or PAHO’s country profile for current figures, as rates continue to shift.

The Dominican government, in collaboration with international bodies, has launched public health initiatives focused on nutrition, physical activity, and non-communicable disease prevention. As in many middle-income countries, however, the reach and impact of these programmes can be uneven, particularly among lower-income populations. Expats who place a high priority on physical fitness will find gyms, sports clubs, and outdoor recreation opportunities in cities and tourist corridors, although options become increasingly sparse in rural areas.

What are the mental health attitudes and services like in the Dominican Republic?

Mental health is a relatively underexplored subject in the Dominican Republic, as it is throughout much of the Latin American and Caribbean region. Cultural norms — rooted in strong family bonds, religious belief, and traditional values of self-reliance — tend to channel emotional difficulties toward family discussion or spiritual support rather than formal professional care. Stigma surrounding conditions such as depression, anxiety, and more severe psychiatric disorders persists and can discourage people from seeking help through clinical channels.

Publicly funded mental health services are limited in scope when measured against countries with well-developed universal healthcare systems. The public sector provides some psychiatric care through national hospital networks, but quality, staffing levels, and availability vary considerably, and waiting times can be lengthy. Hospital Doctor Francisco Moscoso Puello in Santo Domingo operates a psychiatric unit and serves as a key reference facility for public mental health care. For many Dominican families, informal support networks remain the primary means of managing mental health difficulties.

Expats will find private mental health practitioners — including psychologists and psychiatrists — operating in Santo Domingo, Santiago, and major tourist hubs such as Punta Cana. Some offer consultations in languages other than Spanish, though non-Spanish-speaking therapists are largely concentrated in the main urban centres and hard to find elsewhere. Online therapy services have considerably broadened access for those comfortable receiving support remotely.

Expats familiar with systems such as France’s Sécurité Sociale or Canada’s provincially funded mental health programmes should note that the Dominican Republic offers no equivalent publicly accessible mental health entitlement for foreign residents. Comprehensive private health insurance that explicitly includes mental health cover is strongly recommended. It is also worth establishing a relationship with a local general practitioner early on, as they can refer you to trustworthy specialists when needed.

Are there any health risks specific to expats living in the Dominican Republic?

Beyond the broader health environment, expats encounter several challenges tied specifically to the transition of living abroad. The tropical climate — defined by high temperatures, persistent humidity, and a rainy season stretching from May through November — can be physically taxing, especially for those arriving from cooler climates. Heat exhaustion and dehydration are genuine risks, particularly for older adults and anyone engaging in outdoor physical activity. Staying well hydrated, avoiding strenuous exercise during the hottest part of the afternoon, and applying high-factor sun protection throughout the year are all essential habits to develop.

Vector-borne diseases such as dengue and malaria affect all residents, but expats who have spent their lives in regions where these diseases are absent have not had the opportunity to build even partial immunity through repeated low-level exposure. Applying DEET-based insect repellent, wearing long-sleeved clothing around dawn and dusk, sleeping under mosquito nets or in air-conditioned spaces, and removing standing water from around the home are among the most effective preventive measures available.

Food and water precautions must be treated as permanent habits rather than temporary adjustments. A common mistake among expats is to ease these practices once the initial settling-in period is over. The safest ongoing approach is to consume only bottled or filtered water — using it for tooth brushing in some areas as well — and to remain cautious about salads, ice, and uncooked foods from unfamiliar sources.

The following practical steps are recommended for expats:

1. Register with a reputable private general practitioner or clinic as soon as possible after arrival.
2. Obtain comprehensive private health insurance before relocating, ensuring it covers emergency care, hospitalisation, evacuation, and ideally mental health treatment.
3. Get a full health screening before departure and consider any recommended vaccinations — particularly hepatitis A, and malaria prophylaxis if living in or near endemic provinces.
4. Discuss mosquito-borne disease prevention (including dengue and malaria) with a travel or tropical medicine physician.
5. Establish a consistent supply of any prescription medications, as not all medications available in your home country will be stocked locally.
6. Be aware of the risks around medical tourism: the CDC and the Ministry of Health have conducted investigations on deaths among individuals who had cosmetic surgery in the Dominican Republic — always research providers thoroughly before undergoing any elective procedures.

Where can expats find reliable health information and services in the Dominican Republic?

The principal official health authority is the Ministerio de Salud Pública de la República Dominicana (MSP), which issues health alerts, vaccination schedules, disease surveillance reports, and public health directives. Every expat should save this resource and check it routinely — especially during hurricane season or whenever a disease outbreak is reported.

For international data and broader comparative context, the Pan American Health Organization (PAHO) Dominican Republic Country Profile and the WHO Global Health Observatory page for the Dominican Republic are authoritative sources. The CDC Dominican Republic office, established in 2009, works alongside the Ministry of Health and partner organisations to detect, prevent, and respond to public health threats. Their CDC Yellow Book chapter on the Dominican Republic is an essential and regularly updated reference for disease and health risks in the country.

For vaccine and travel health requirements specific to your citizenship or country of origin, consult your home country’s travel health authority before relocating, and continue monitoring for updates after you arrive, as guidance can shift. Relevant resources include the US CDC Travelers’ Health website, the UK’s NHS Travel Health pages, and equivalent national health bodies.

In terms of private healthcare, several hospitals in Santo Domingo — including Hospital General de la Plaza de la Salud, Clínica Abreu, and Centro Médico UCE — are widely considered to deliver high-quality private care. Facilities catering to expats and international visitors are also available in areas such as Punta Cana and Puerto Plata. Expat community groups and online forums, while not official sources, can be practically valuable when searching for English- or other-language-speaking doctors and specialists.

Always verify current health information, vaccination requirements, and disease alerts through official channels both before and after your move. Circumstances evolve — and in a tropical country periodically affected by hurricanes, they can change with little warning.

Frequently Asked Questions About Health Issues in Dominican Republic

Is the tap water safe to drink in the Dominican Republic?

No. Tap water across the Dominican Republic is not considered safe to drink. Both expats and long-term residents are advised to rely exclusively on bottled or purified water, including for tooth brushing in certain areas. Ice of uncertain origin should similarly be avoided. Using a high-quality home filtration system or purchasing sealed bottled water is the established practice among those who live in the country long-term.

Do I need malaria prevention medication if I live in the Dominican Republic?

Malaria is endemic to the Dominican Republic, with transmission occurring primarily in the provinces of Azua, Elías Piña, La Altagracia, San Juan, and Santo Domingo, including in resort areas. Whether you need prophylaxis depends on where in the country you will be living. Consult a travel medicine or tropical disease physician before relocating, and check the CDC or your national travel health authority for the latest recommendations for your specific destination within the country.

How serious is dengue fever in the Dominican Republic?

Dengue is a vector-borne viral disease and a genuine health concern for everyone living in the Dominican Republic. The virus is carried by the Aedes mosquito, which is active primarily during daylight hours. No specific antiviral treatment exists — care centres on rest, adequate fluid intake, and symptom management. Severe dengue, sometimes called dengue haemorrhagic fever, can be life-threatening. The most reliable form of protection is consistent mosquito prevention: using repellents, covering exposed skin, sleeping under nets or in air-conditioned rooms, and removing standing water around your home.

What vaccinations should I get before moving to the Dominican Republic?

All residents should be current on routine vaccinations including those for COVID-19 and seasonal influenza. Hepatitis A vaccination is also recommended for anyone relocating to the Dominican Republic. Depending on your personal circumstances and intended location, your doctor may also recommend hepatitis B, typhoid, and rabies vaccines. Consult a travel medicine specialist or your home country’s travel health authority well ahead of your move for advice tailored to your situation.

Is private health insurance necessary for expats in the Dominican Republic?

Yes — comprehensive private health insurance is strongly recommended for all expats in the Dominican Republic. The public healthcare system has constrained capacity and can be poorly resourced, particularly in areas outside the main cities. Private hospitals and clinics deliver markedly better care, but the associated costs can be considerable without adequate cover. Make sure your policy encompasses emergency evacuation, hospitalisation, specialist consultations, and ideally mental health treatment, and review the policy terms carefully before committing.

Are there mental health services available in English (or other languages) in the Dominican Republic?

A number of private psychologists and psychiatrists based in Santo Domingo and other major urban centres offer services in languages beyond Spanish, though availability is limited and heavily concentrated in the largest cities. Online therapy platforms have substantially widened the options for expats who prefer sessions in their own language. Expat community networks are often a practical route to finding recommended practitioners. Public mental health services are conducted in Spanish and are not readily accessible to foreign residents.

How does the Dominican Republic’s disease environment compare to other tropical countries?

The Dominican Republic shares many of the infectious disease risks found across the broader Caribbean and tropical Latin America — among them dengue, malaria, leptospirosis, and waterborne illnesses — but it does not rank among the most high-risk destinations in the world. The country is actively working toward eliminating lymphatic filariasis, which remains endemic only in limited areas in the east and southwest, and as of 2020 had met WHO targets for halting annual mass drug administration, indicating low ongoing transmission. Relative to parts of sub-Saharan Africa or South and Southeast Asia, the overall infectious disease burden is moderate, though consistent preventive measures remain necessary.

Are there any health concerns around cosmetic surgery or medical tourism in the Dominican Republic?

The Dominican Republic attracts a significant number of medical tourists, including people seeking cosmetic procedures, owing to substantially lower costs than those found in North America or Europe. However, caution is essential. The CDC and the Ministry of Health have conducted investigations on deaths among individuals who had cosmetic surgery in the Dominican Republic. Anyone considering a procedure should research providers with care, confirm credentials, ensure the chosen facility holds appropriate accreditation, and allow adequate time for post-operative recovery before travelling home. Always refer to official health guidance for the most current safety information.