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Sanjay K. Gupta, M.D. is the Medical Director for joint replacement at DH. He specializes in Hip and Knee Surgery, including Minimally Invasive and Robotic-assisted Joint Replacement, Revision Hip and Knee Replacement, and Outpatient Joint Replacement. He completed a two-year fellowship in adult hip and knee reconstruction at the Hospital for Special Surgery and Lenox Hill Hospital in New York. He completed his orthopedic residency and a Masters in Orthopedic Engineering at the University Hospital of Wales in Cardiff, UK. Dr. Gupta served as Section Chief for Orthopaedics at DH and is an assistant professor at the University of Vermont School of Medicine. He has won several awards for his research on hip and joint replacement and has presented to both national and international orthopedic forums. His research has also been published in numerous medical journals. He was voted one of Connecticut Magazine’s Top Doctors from 2014 -2017. Dr. Gupta is widely recognized as one of the top joint replacement surgeons in the state.


Dr. Gupta offers complete hip and knee joint replacement care, including:

  • Robotic Assisted Total Hip Arthroplasty
  • Robotic Assisted Partial & Total Knee Replacement
  • Revision Hip & Knee Replacement


Adult Lower Limb Reconstruction Fellow, Aug 2005 – July 2006
Hospital for Special Surgery
New York, NY

Adult Lower Limb Reconstruction Fellow, Aug 2004 – July 2005
Under C. S. Ranawat, MD
Lenox Hill Hospital
New York, NY


Orthopedic Residency, June 1999 – July 2004
University Hospital of Wales
Cardiff, United Kingdom


Medical Education:
Basic Surgical Training, Aug 1996 – June 1999
University Hospital of Wales
Cardiff, United Kingdom


Master in Orthopedic Engineering, 2000
Cardiff University
Cardiff, United Kingdom


Bachelor of Medicine and Bachelor of Surgery (MBBS), 1989-1995
JIPMER (Jawaharlal Institute of Postgraduate Medical Education and
Research), Pondicherry, India


Board Certifications:

  • Board-certified in Orthopedic Surgery, American Board of Physician Specialties, 2020
  • Board-certified in Orthopedic Surgery, Royal College of Physician and Surgeons, Canada, Oct 2020
  • UK (Europe) Board Certified, Oct 2005
  • Fellow of The Royal College of Surgeons (Orthopedics), Glasgow, UK, Nov 2003
  • Fellow of The Royal College of Surgeons (General Surgery) Part I, Edinburgh, UK, June 1996
  • Fellow of The Royal College of Surgeons Part II, Glasgow, UK. May 1998
  • New York State: Temporary License, 2004-2006.
  • Connecticut: Permanent License, 2006-Present.


Professional Affiliations:

  • Medical Director, Joint Replacement Program, Danbury Hospital, Danbury, CT (2016 – Present)
  • Board of Directors, Visiting Nurse Association, Danbury, CT (2008 – 2010)
  • Board of Directors, Filosa-Hancock Hall Rehabilitation Center, Danbury, CT (2008 – 2010)
  • Orthopedics Consultant, Danbury Health Care Center, Danbury, CT (2009 – 2011)
  • Danbury Surgical Centre, Danbury, CT (2006 – Present)


Hospital Appointments:

  • Chief, Section of Orthopaedics, Danbury Hospital, Danbury CT, June 2016-Present
  • Medical Director, Joint Replacement Program, Danbury Hospital, CT, 2015-Present
  • Danbury Hospital, Danbury, CT, Attending, 2006-Present.
  • Danbury Surgical Centre, Danbury, CT, Attending, 2006-Present.



  • American Doctor Society - America's Top 50 Doctor - Othopaedic Surgeon - CT - 2023
  • Vitals Patients’ Choice Award
  • Vitals Compassionate Doctor Award
  • Vitals On-Time Doctor Award
  • Voted Connecticut “Top Doctors” 2013, 2014, 2015, 2016, and 2017. Voted as a best surgeon by peers in Orthopaedic Surgery.
  • “10-year survivorship of total hip arthroplasty for femoral head osteonecrosis in young patients: Is the problem bearing wear or fixation failure?” First prize for best paper at Lenox Hill Hospital Alumni day, New York, 13th May 2005.
  • Sir John Charnley Travelling fellowship for Arthroplasty (UK) for 2004/2005.
  • Ethicon Foundation Traveling Fellowship Fund from the Royal College of Physicians and Surgeons of Glasgow for the fellowship year 2004-2005.
  • Panel member of the second Professional Select Committee on Orthopedic wound care-Royal college of Surgeons-London, UK, 18th June 2003. Report Published in The Times (leading newspaper of UK) Sept 30, 2004.
  • Accord (Johnson-Elloy) Total Knee Replacement: Why did it fail?. Top six papers at the Welsh Orthopedic Society meeting, May 2003.
  • Do single fractures of the Pelvic ring exist? Awarded best paper at Welsh Orthopedic society, Swansea, 14th May 2004.


Faculty Appointments:

  • Clinical Assistant Professor University of Vermont, Department of Surgery, 2014-Present



  • Danbury Medical Society, Danbury, CT
  • Connecticut Orthopedic Society, CT
  • American Academy of Orthopaedic Surgeons
  • American Association of Hip and Knee Surgeons
  • Fairfield County Medical Society



Contact info:

Greenknoll Professional Center
60 Old New Milford Road, Suite 3E
Brookfield, CT 06804

(203) 457-6745



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Sanjay K. Gupta, M.D. - America's Top 50 Doctors - Orthopaedic Surgeon - CT

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