> > > > Dr. John Lang, MD
Dr. John Robert Lang MD is a male Orthopaedic Surgeon, has 44 years of experience and practices in Orthopaedic Surgery, Surgery, Thoracic Surgery, and Cardiothoracic Vascular Surgery.
Dr. John Lang has 1 office location.
675 Ygnacio Valley Rd
Ste A100
Downtown Walnut Creek, Walnut Creek, CA 94596

Phone Number
Locations and availability (1)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. John Lang, MD is board certified in Orthopaedic Surgery.

  • He has special expertise in 3 areas:
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)

Education & Awards

Dr. Lang graduated from University of Kentucky , Lexington.


Dr. Lang has 4 hospital affiliations:

  • John Muir Medical Center, Walnut Creek Campus 
  • Sutter Delta Medical Center 

Accepted Insurance Plans

Dr. Lang accepts these health insurances in at least one office:

  • United Healthcare - 15 plans
  • Blue Shield of California - 88 plans
  • Alameda Alliance for Health - 1 plan
  • Anthem Blue Cross - 15 plans
  • Cigna - 5 plans


  • French
  • Tagalog

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Additional Information
Where does Dr. John R. Lang practice?
Dr. John Lang practices Orthopaedic Surgery, Surgery, Thoracic Surgery, and Cardiothoracic Vascular Surgery near Walnut Creek, CA.
See Walnut Creek Surgeons and Walnut Creek Cardiothoracic Surgeons.