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Dear Dr Ganjianpour, thank you for performing my hip replacement surgery. I am very grateful to you. Because of you, I am able to do everything that I want with no more pain.

You are an unbelievable surgeon; you gave me my life back. Thank you for my shoulder surgery and fixing my torn rotator cuff.

I cannot begin to tell you how lucky I am that I was referred to you by my friend. Because of that you were able to make me better with no surgery, good physical therapy regimen and recommendations
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Welcome to North Valley Orthopedic Institute

North Valley Orthopedic Institute is proud to provide exceptional orthopedic services as well as first-rated pain management and rehabilitation specialists who have many years of orthopedic care experience. These expertises include, but are not limited to minimally invasive joint replacements, arthroscopy of shoulder and knee surgery, medical and surgical treatment of spine problems, foot, ankle, and hand surgery. Our principal emphasis is on returning our patient to their pre-injury or illness levels of activity through expert medical and surgical management, rehabilitation and pain management.

  • Our goal is to make you better with non-surgical solutions as a first method of treatment.
  • Most of our new patients are referred to us by our old patients.

North Valley

Our Area of Expertise

  • Broken bones
  • Fractures
  • Sports injuries
  • Shoulder, elbow and hand injuries
  • Joint pain & arthritis
  • Joint replacement (Hip, Knee, Shoulder)
  • Foot and ankle injuries
  • Shoulder and knee arthroscopy
  • Neck and back pain

Our Locations

Mission Hills:

11550 Indian Hills Rd., Ste. 241
Mission Hills, CA 91345
Phone: (818) 361-0136
Fax: (818) 365-1259


17779 Ventura Blvd. #101
Encino, CA 91316
Phone: (818) 361-0136
Fax: (818) 365-1259

Our Doctors

Dr Ramin Ganjianpour

Dr Ramin Ganjianpour

Dr. Ganjianpour is the founder of the Minimally Invasive Surgery Bone and Joint Institute in Los Angeles.  He started this institute shortly after completing rigorous specialty training in Orthopedic Surgery.


North Valley Minimally Invasive Surgery


Get in-depth information of orthopedic anatomy as well as surgical and non-surgical treatment of orthopedic disorders

Learn more