Cardiology is a branch of internal medicine concerned with disorders of the heart. Conditions such as congenital heart defects, coronary artery disease, heart failure and valvular heart disease are diagnosed and treated. Subspecialists of the cardiology field include cardiac electrophysiology, echocardiography, interventional cardiology and nuclear cardiology. Cardiac Sciences at Aster MIMS provides an all-inclusive treatment plan for managing various heart conditions, including Cardiac Rehabilitation, Vascular Surgery, Cardiology and Cardiothoracic Surgery. The center is integrated with the best diagnostic services in the industry to provide patients with the latest treatment facilities available in the field. Medical and surgical services are provided for adult and pediatric patients. It offers affordable, high-quality tertiary medical care by highly qualified and experienced personnel using state-of-the-art medical technology. Having evolved as a leader in the fight against cardiovascular disorders in Kerala, it serves approximately ten thousand cardiovascular patients annually.

The Department of Family Medicine offers comprehensive and continuous care to infants, children, adults and seniors. Physicians in the Department are trained to manage the total health care needs of a family, offering services such as health screenings, physical exams, women and child care, preventive check-ups, behavioral health, counselling and immunizations. The family medicine department at Aster MIMS Kottakkal has well-trained Family Physicians in Kerala. They are multi-competent clinicians, equipped to practice person-centered, cost-effective and community-centered care irrespective of age and gender in the context of their family and community along with the promotion of family health. The Department follows an integrated approach to diagnosis and treatment and includes preventive, curative, rehabilitative and palliative services.

The Obstetrics and Genecology Department provides modern comprehensive diagnostic and treatment modalities in a caring environment for women from the pre‐pregnancy period to menopause and beyond. The services include complete obstetrical Care, including High-Risk Obstetrics, Genecology, Obstetric Surgery, Laparoscopic, Robotic & Conventional, comprehensive family welfare, infertility management, Fetal Medicine, prenatal diagnosis, antenatal care, cancer treatment, endoscopic surgery, menopause management, pelvic-floor medicine, reconstructive surgery and Emergency &Critical Care. Centre of Excellence in Women's Health at Aster MIMS Kottakkal offers a wide range of highly specialized services for the comprehensive management of health problems in women of all ages. The exceptional team of doctors comprises experts from all sub-specialties in women's health. Multidisciplinary in approach, they provide high quality, protocol-based treatment to patients with the support of specially-trained nurses, technicians and counsellors. Designed to function like an independent hospital, this CoE has an outpatient wing an inpatient wing dedicated surgical suites and ICUs, world-class LDRC (labour) suites, a state-of-the-art clinical imaging unit, day care facilities and a 24-hour unit for handling all emergencies.