Poliklinik Optimal Health

Personalized Healthcare based on Trust & Patient Empowerment

At Optimal Health, our focus is on building relationships, alongside education and empowerment. We believe that the best health outcomes arise when there is a good relationship between both healthcare provider and patient/client, that is based on trust. There should be a partnership where the client is ready and willing to take the steps necessary to take charge of their health, with our doctors to serve as their guide along the way.

Who We Are

Health & Wellness Care

Founded in 2022 in Semenyih, Selangor, Poliklinik Optimal Health is a premier Direct Primary Care Family Medicine and Lifestyle Medicine Clinic, introducing a Subscription Based Model, catering to clients who are invested in maintaining their health and the management of non-communicable diseases.

We take pride in our holistic treatment methods, specializing in the management and in some cases, reversal, of non-communicable diseases via a combination of allopathic medication and the incorporation of lifestyle medicine principles and prescriptions, a health application (TrustrAI), AI-assisted cardiologist reporting as well as Telehealth services. These are some of the services we offer:

Why Choose Us

Pioneering a Subscription Based Model of Patient Care in the Digital Age

Embedding Empathy and Innovation in Healthcare, Optimal Health Paves the Way for a Future Where Wellness is Prioritized and Personalized

Comprehensive Care

Comprehensive Care

All-round healthcare including physical and mental health, preventive measures, and chronic disease management.

Personalized Care

Personalized Care

Individualized care plans tailored to meet unique health needs and goals of each patient.

Experienced Staff

Experienced Staff

Led by Dr.(s) Kohila Devan and Reshma Stanislaus, who are committed to the ideals of wellness care, in which patients entrust us with the maintenance of their health, as opposed to the traditional view of medicine as being only for sick care.

Preventive Focus

Preventive Focus

Prioritizing preventive medicine via lifestyle modification, health screenings, and vaccinations for future wellness.

Innovative Technology Use

Innovative Technology Use

Incorporating digital health solutions, telemedicine, and mobile apps to enhance and personalize care.

Education-First Approach

Education-First Approach

Empowering patients with knowledge to manage their health confidently and make informed decisions.

Telehealth Service

Optimal Health’s Telehealth Service connects you with our doctors from anywhere you are, providing personalized medical care at your convenience.

ECG Service

Incorporation of state-of-the-art AI-assisted cardiologist reporting.

Man lying on the bed in the clinic and getting electrocardiogram test

How To Book Your Slot

Booking an Appointment with Optimal Health

Manage your health easily by booking an appointment with Optimal Health Semenyih. Four simple steps lead you to professional healthcare consultation at your convenient schedule.



Call the clinic at 03-8724 9343 or contact Dr. Devan directly via WhatsApp at 016-229 6116.


Select Date

Select a convenient date and time for your appointment during the working hours. Working hours (Monday - Friday: 9 am-2 pm and 6 pm-9 pm, Saturday: 9 am-2 pm)


Specify Purpose of Visit

Inform the clinic about the nature of your visit (general consultation, specific health concern, follow-up appointment etc.) to ensure the right services are in place.


Confirm Appointment

Wait for confirmation of your appointment from the clinic. This should arrive via a reply to your call or WhatsApp message.


What Our Patients Say

Mr Yew


Dr Devan is friendly , professional and so detailed in explaining everything. Overall my experience is excellent. Highly recommended !

Vasilia Muthu


The consultation received is magnificent. Doctors and nurses are friendly and helpful. Most of all, I have been consulting Dr.Devan for years with regards to my medical issues and was never once disappointed. As for me, he is the best Doctor that I have consulted and got my medical issues sorted swiftly.

Hemalatha Selvaraja


I have known Dr Kohila Devan for years and he has always been professional in delivering his services. He provides his advices and treatment options so that the patients have the liberty to choose the best for them with proper guidance. Highly recommend this clinic that provides various medical services along with telemedicine facilities. The clinic assistants are very respectful too.

Paul Raj Michael


Dear Dr. Devan, Thank you for taking such good care of my family members and being our family Dr's. You have done what medicine along the would not have done. Continue to be a blessing to others through your profession. Other doctors simply treat their patients with medicines but forget to do the most important thing which you do – help them to move on with their lives with motivating words and inspirational thoughts. Thank you so much and may god bless you Doctor.

Yuwanes Wari


One of the best Doctors in town who has a caring nature and knows exactly what needs to be done. A very dedicated and knowledgeable Doctor. The clinic is clean and has good maintenance. Staff are friendly.

Kumaran Maran


Very good service, The doctor and staff's are so friendly. Doctor will explain clearly on the sick and preventive solution and patiently answer all the questions.. Very reasonable price with good medicine's.. Thanks to Dr. Devan.

Blog & Articles

Exploring The Latest Research and Findings

Read our latest sharing on the knowledge gathered throughout our years of experience in the medical field.

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