Dr. D. K. Dhiraj is a senior consultant in the Department of Orthopaedics at Sir Ganga Ram Hospital, New Delhi. His clinical practice includes joint replacement surgery, sports injuries, trauma care, and complex orthopaedic disorders, including spine-related conditions. The supplied profiles describe extensive experience treating patients with arthritis, ligament injuries, fractures, degenerative joint disease, and musculoskeletal problems associated with the spine. He is particularly associated with knee and hip replacement surgery and uses contemporary orthopaedic techniques, including minimally invasive procedures, with the aim of improving mobility, supporting recovery, and maintaining long-term joint function.

Dr. Dhiraj’s areas of interest include complex trauma surgery, primary and complex hip and knee replacement, and revision hip and knee replacement surgery. His listed services also include arthroscopy, fracture and dislocation treatment, joint pain management, arthritis care, spinal surgery, spinal fusion, laminectomy, hip resurfacing, and selected procedures for bone and joint disorders. He treats patients with concerns such as severe knee pain, hip arthritis, ligament tears, complex fractures, and bone problems associated with osteoporosis. The source material emphasizes a patient-first approach and evidence-based care.

His qualifications include an MBBS, DNB in Orthopaedic Surgery, and MNAMS, and he completed a fellowship in Joint Replacement Surgery at the Arthroplasty Centre, Lindenlohe, Germany. The supplied biography also lists postgraduate orthopaedic training and senior residency roles at Sir Ganga Ram Hospital and Deen Dayal Upadhyay Hospital, followed by consultant roles at Fortis Escorts Hospital and Sir Ganga Ram Hospital. He has contributed to postgraduate teaching, including theory and practical classes for junior trainees, weekly seminar preparation, and teaching DNB students during senior residency. He is a member of professional medical and orthopaedic associations and speaks English and Hindi.

Educational Qualifications

• MBBS – Silchar Medical College, Assam (1999, as listed in the hospital profile).
• MS – Orthopaedics, Silchar Medical College, Assam.
• DNB – Orthopaedic Surgery, Sir Ganga Ram Hospital, New Delhi (2004, as listed in the hospital profile).
• MNAMS – Orthopaedics (2005, as listed in the hospital profile).

Fellowship & Areas of Interest

• Fellowship in Joint Replacement Surgery, Arthroplasty Centre, Lindenlohe, Germany.
• Complex trauma surgery.
• Primary, complex, and revision hip and knee replacement surgery.
• Minimally invasive orthopaedic procedures and arthroscopy.
• Sports injuries, fractures, and spine-related musculoskeletal disorders.

Research Contributions & Publications

The supplied profile does not list specific research publications. It documents academic and teaching contributions through postgraduate training, practical and theory classes for junior trainees, weekly seminar preparation, and teaching DNB students.

Awards, Honours, and Recognitions

No specific awards or honours are listed in the supplied profile. The hospital biography describes Dr. Dhiraj as a trusted orthopaedic and joint replacement surgeon serving patients in Delhi NCR and other parts of India.

Specialization

• Orthopaedics and joint replacement surgery
• Primary and revision knee replacement
• Primary and revision hip replacement and hip resurfacing
• Complex trauma surgery and fracture management
• Sports injuries and arthroscopy
• Spinal surgery and related musculoskeletal conditions

Selected Procedures & Treatments

• Knee and hip arthroplasty
• Arthroscopy, fracture treatment, and joint dislocation treatment
• Spinal fusion and laminectomy
• Joint pain and arthritis management
• Limb lengthening and evaluation of congenital orthopaedic disorders
• Hip pain treatment, intra-articular injections, and bone and joint care

Professional Memberships

• Indian Medical Association
• Delhi Medical Association
• Delhi Orthopaedics Association
• Association of Indian Knee (as named in the supplied profile)

Languages

• English
• Hindi

• Senior Consultant, Department of Orthopaedics, Sir Ganga Ram Hospital, New Delhi.
• Consultant Orthopaedic Surgeon, Fortis Escorts Hospital, New Delhi.
• Senior Resident, Orthopaedic Surgery, Sir Ganga Ram Hospital, New Delhi.
• Senior Resident, Orthopaedic Surgery, Deen Dayal Upadhyay Hospital, New Delhi.
• Postgraduate Trainee, Orthopaedic Surgery, Sir Ganga Ram Hospital, New Delhi.
• Junior Resident, Blood Bank, Deen Dayal Upadhyay Hospital, New Delhi.
• Junior Consultant, Department of Orthopaedic Surgery, Hans Charitable Hospital, GTB Nagar, New Delhi (17 June 2005–1 August 2005).