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About Us

Alphamen Clinic

Alphamen Clinic is an affiliate of Southern Medical Group, specialising in andrology and men’s health. With a comprehensive scope of services and treatments that cater towards men's physical, sexual and psychological wellness, we are dedicated to supporting men through physical and intimate life changes at different stages with confidence and reassurance.

Alphamen Clinic caters to the identification and holistic treatment of a wide range of conditions --- including men's sexual dysfunction, hormonal disorders, prostate conditions, infertility evaluation, as well as STI screening and preventive medications (PrEP, PEP, doxyPEP). We also offer psychosexual therapy and telemedicine consultations, a holistic approach that balances efficiency, privacy and medical safety.

We understand that many men do not walk into a clinic because they feel “ready”, but because they are experiencing distress, anxiety, or sudden risk exposure and urgently need trusted professional medical support. Alphamen Clinic highly emphasises supporting every individual with a respectful, highly confidential and non-judgmental treatment approach across the entire consultation and treatment processes.

Professional Men's Healthcare with Privacy, Respect & Expertise

Our Vision

To establish ourselves as a regionally leading andrology and men’s sexual health clinic with top-tier services and treatment measures.

Our Mission

To cater to men's health and sexual concerns with specialised and personalised treatment plans, supporting our patients’ holistic wellbeing with the utmost privacy and respect.

Dr. Gan Choon Kok

  • MBBS (UniSZA, Msia)
  • Certified Men's Health (Androcourse, SG)
  • PgCert in Aesthetic Medicine (Msia)
  • Cert in Prostate Diseases and Erectile Dysfunction (Harvard)

Dr Gan is a medical physician at Southern Alphamen Clinic in Taman Pelangi, Johor Bahru, with a clinical focus on men’s health, sexual health, sexual medicine and psychosexual medicine. He provides assessment and treatment for a range of men’s health and sexual health concerns, including erectile dysfunction, premature ejaculation, Peyronie’s disease, prostate disorders, andropause and male infertility.

His medical background includes training in Cardiology and Psychiatry. Dr Gan obtained his medical degree from the University of Sultan Zainal Abidin (UniSZA), Malaysia, through a local scholarship and completed his housemanship at Hospital Sultanah Aminah (HSA), Johor Bahru. He subsequently served as a medical resident in Cardiology at HSA before spending two years as a medical resident in the Psychiatry Department at Hospital Permai.

Dr. Gan Choon Kok

During his psychiatry rotations in General and Geriatric Psychiatry, Dr Gan developed a particular interest in psychosexual medicine. He is also a practitioner of Acceptance and Commitment Therapy (ACT) and psychotherapy, supporting patients whose sexual health concerns may involve psychological, emotional or relationship-related factors.

Dr Gan has further pursued postgraduate studies in aesthetic medicine in Malaysia and andrology in Singapore, and is a member of the Society for Men’s Health Singapore.

At Southern Alphamen Clinic, Dr Gan provides a comprehensive range of men’s health and sexual health services in Johor Bahru, including STI and STD screening, HIV-related care, PrEP, PEP, doxyPEP, HPV vaccination and wart removal. The clinic also provides procedures and treatment options such as stapler circumcision, P-Shot, shockwave therapy, cell signaling therapy for sexual dysfunction and psychosexual therapy, where clinically appropriate.

With a broad clinical background spanning men's health, sexual medicine and psychosexual care, Dr Gan aims to provide a confidential and comprehensive approach to men seeking professional care for sexual, reproductive and general men's health concerns in Johor Bahru.

Why Choose Us?

Holistic Treatment Approach

At Alphamen, we adopt holistic and personalised treatment approaches, integrating andrology and psychological care to deliver solutions that are truly aligned with each individual’s real needs.

Privacy & Confidentiality

We take the utmost care in keeping our patients’ details and treatment procedures private.

Anonymous & Swift STI Test Results

We provide STI test results within as fast as 24 hours — allowing patients to understand their risks earlier and make timely, informed medical decisions.

Comprehensive Affiliate Medical Ecosystem

Our affiliate medical ecosystem enables swift referrals to specialised medical care for the treatment of other health concerns upon identification.

Alphamen’s Services

Men’s Health
Sexual Dysfunction Treatment
Sexually-Transmitted Infections (STIs) Testing, Prevention & Treatment
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