About Us

Dr Thomas Koshy

Dr. Thomas Koshy

MBBS, MD(MED),MHA,FCCP,FACP (USA),FRCP(Glasg), Consultant General Medicine, Cardiology & Diabetology, Fellow of the American College of Physicians, Fellow of the Royal College of Physicians, Glasgow

Dr. Thomas Koshy – Pioneering Excellence in Internal Medicine, Cardiology, and Diabetes Mellitus Care. In the realm of healthcare, where precision and proficiency are paramount, one name shines as a beacon of unwavering commitment and unparalleled expertise – Dr. Thomas Koshy. With a career spanning over three decades, Dr. Koshy has not only mastered the intricacies of internal medicine, cardiology, and diabetology but has also carved a legacy of excellence that has touched countless lives.

With an illustrious academic background that includes an MBBS, MD in General Medicine, MHA, FACP (USA), FCCP, and F.C. (Card) S.A.S.M.S., Dr. Koshy stands as a testament to the relentless pursuit of knowledge and skill enhancement. His insatiable thirst for medical excellence led him to accumulate 32 years of rich and diversified experience in the field.

A Visionary Leader:

In 2001, Dr. Koshy took a giant stride by establishing Holy Trinity Hospital’s, a healthcare institution that mirrors his commitment to exceptional patient care. As the CEO and Founder, he has been the guiding force behind the institution’s rise as a symbol of medical excellence. Strategically located on J.N. Road, Mulund (W) and Rd. No.16, Wagle Estate, Thane (W), Holy Trinity Hospital’s has become a trusted healthcare destination for individuals seeking world-class medical treatment.

A Multifaceted Expert:

Dr. Koshy’s dedication extends beyond the walls of Holy Trinity Hospital’s. He also serves as a Consultant Physician at Fortis Hospital, Mulund West, a prestigious institution known for its advanced healthcare solutions. His expertise as a Diabetologist and Cardiologist has significantly contributed to the well-being of patients in this esteemed hospital since 2016.

Educator of Future Physicians:

Dr. Koshy’s passion for teaching is reflected in his role as an Honorary Assistant Professor in the Department of General Medicine at Dr. Vasantrao Pawar Medical College, Nashik, Maharashtra. Affiliated with the Maharashtra University of Health Sciences, Nashik, this academic role allows him to shape the future of medicine by imparting his profound knowledge and clinical acumen to both MBBS and MD students. His tenure from 2011 to 2013 in this prestigious institution left an indelible mark on aspiring physicians.

Furthermore, he continues his academic journey as an Assistant Professor at the College of Physicians & Surgeons (CPS) from 2019, furthering his commitment to nurturing the next generation of medical leaders.

Committed to Public Health:

Dr. Koshy’s dedication to public health is evident through his role as an Honorary Consultant Physician in the Department of General Medicine & ICU at M.T. Aggarwal Municipal Hospital, Mulund West. His unwavering commitment to providing quality care to the community is a testament to his noble ethos.

A Legacy of Trust:

Over the years, Dr. Koshy’s expertise has extended beyond his current affiliations. His past consultations at eminent institutions such as Breach Candy Hospital, Cumballa Hill Hospital, Wadia Hospital (Parel), Singhania Hospital (Thane), Wockhardt Hospital (Mulund), Pooja Hospital (Mulund), Suyog Hospital (Mulund), Ashirwad Hospital (Thane), and Hira Mongi Hospital (Mulund) have enriched his experience and fortified his reputation as a trusted medical authority.

A Multifaceted Approach to Care:

Dr. Koshy’s multifaceted approach to healthcare encompasses Internal Medicine, Cardiology, Diabetes Mellitus, and Geriatrics. His comprehensive skill set allows him to provide holistic care to patients, addressing their unique medical needs with precision and compassion.

A Central Location:

Our commitment to accessible healthcare is reflected in our location at Holy Trinity Hospital – 1st Floor, Heritage Holy Building, J.N. Road, Mulund, West Mumbai, Maharashtra – 400080. We aim to be a beacon of hope and healing, conveniently located to serve the healthcare needs of the community.

In summary, Dr. Thomas Koshy’s journey through the realm of medicine is a testament to his unwavering dedication, relentless pursuit of excellence, and a commitment to fostering a healthier world. His expertise is a beacon of hope for patients seeking the highest standard of medical care, and his legacy continues to illuminate the path to a healthier, happier tomorrow.


Diploma in Cardiac Emergencies:

University of Boston, U.S.A. (2014)

Postgraduate Diploma in Medical Law & Ethics (International),2016: National Law School of India University, Bangalore

Certificate Course in Cardiovascular disease & Stroke (CCCS), 2021: Public Health Foundation of India (PHFI) & Royal College of Physicians (London) & American College of Cardiology

Certificate Course in Adult Immunization, 2021: Association of physicians of India

Certificate Course in Integrated Geriatric Care (CCIGC), 2023: Public Health Foundation of India (PHFI)

Transthoracic Echocardiography

(2-D Echocardiography):

  • Dr. Lotliker’s Certificate Course in Basic & Advanced Echocardiography & Colour Doppler Imaging (2000)

  • Certificate course in Echocardiography from Institute of Ultrasound Training, New Delhi (2006)

  • Glenmark Echocardiography Certificate Course (2010)
  • IMMAST, (2023) Certificate course in Transthoracic echocardiography


Accredited Speaker: Continuing Medical Education Program; Maharashtra Medical Council, Mumbai; Speaker Code: MMC/MAS/03782/2014.


Continuing Medical Education Program; Maharashtra Medical Council, Mumbai; MMC Observer Code-MMC/MAO-01098/2016


  • Times Healthcare Achievers Award Doyens of Healthcare 2018

  • Times Applaud Inspiring Leaders Award 2023, for his outstanding contribution in the field of Medicine.

Corporate Speaker

  • For CME’s, Conferences, Seminars, Panel discussions for various MNC’s

Faculty Member

  • Youth Training program & Marriage Counselling Program Malankara Syrian Orthodox Church

Life Membership

  • Maharashtra Medical Council, Mumbai, MMC Registration No: 80338

  • Indian Medical Association MAH/14000/65/123/119475/2005-06/L

  • Association of Medical Consultants, Mumbai, LM/T/0178

  • American College of Physicians Membership Class Fellow ACP#02464592

  • Gideons International, USA

  • Lions Club International, Bombay Lakeside