Dr. David Ralph Duncan, MD

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Emergency Medicine
South Lake Tahoe, CA 96150 (8 other locations)
Dr. David Ralph Duncan, MD is a health care provider primarily located in South Lake Tahoe, CA, with other offices in Penn Valley, CA and Placerville, CA (and 5 other locations). He has 33 years of experience. His specialties include Emergency Medicine. Dr. Duncan is affiliated with Sierra Nevada Memorial Hospital.

Quick Facts

  • 5
  • 33 years of experience
  • 5 insurances accepted
  • speaks English
  • Uc Davis Medical Center
  • 1 comment
  • 1 specialty
  • 3 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 9 locations

Patients’ Perspective

  • On-time appointments
  • Good bedside manner


Dr. David Ralph Duncan has 9 locations

Barton Memorial Hospital

2170 South Ave South Lake Tahoe, CA 96150

David R Duncan Md

10513 Spenceville Rd Penn Valley, CA 95946

Duncan David Office

1901 Airport Rd South Lake Tahoe, CA 96150

Marshall Medical Center

1100 Marshall Way Placerville, CA 95667

Mercy Hospital Of Folsom

1650 Creekside Dr Folsom, CA 95630

Mercy General Hospital

4001 J St Sacramento, CA 95819

Salinas Valley Memorial Hospital

450 E Romie Ln Salinas, CA 93901

Methodist Hospital Of Sacramento

7500 Hospital Dr Sacramento, CA 95823

Sierra Nevada Memorial Hospital

155 Glasson Way Grass Valley, CA 95945

Insurance Plans Accepted by Dr. David Ralph Duncan

  • Health Net CA HMO
  • Health Net CA HMO Employer Group
  • Health Net CA PPO
  • Health Net PureCare HSP Individual and Family Plans
  • Health Net PureCare One EPO Individual & Family Plan


Dr. David Ralph Duncan has the following specialty

Specialty Expertise

Dr. David Ralph Duncan has the following 3 areas of expertise

  • Accidents
  • Trauma
  • Injury


Uc Davis Medical Center


University Of California San Diego School Of Medicine

Graduated in 1991

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