Summary

Dr. Adam Dietz is an orthopedic surgeon who specializes in treating injuries and conditions affecting bones, joints, muscles, and connective tissues. He earned his medical degree from George Washington University School of Medicine & Health Sciences and has been practicing for 23 years. Dr. Dietz speaks both English and Spanish, helping him connect with a diverse range of patients.

Dr. Dietz is affiliated with Providence Holy Cross Medical Center and Providence Cedars Sinai Tarzana Medical Center, with practice locations in Northridge, Mission Hills, and Tarzana, California. His extensive experience in orthopedic surgery allows him to address a wide variety of musculoskeletal concerns, from sports injuries to joint problems. Patients rate Dr. Dietz 4.4 out of 5 stars on average, reflecting their confidence in his surgical expertise and patient care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 23 years of experience
  • speaks English, Spanish
  • George Washington University School Of Medicine & Health Sciences
  • 2 written reviews
  • 1 specialty
  • 18 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Adam Gemmel Reid Dietz has 3 locations

Facey Medical Group Porter Ranch Plaza

19950 RINALDI ST STE 200NORTHRIDGE, CA 91326
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Providence Holy Cross Medical Center

15031 Rinaldi StMission Hills, CA 91345

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Dr. Adam Gemmel Reid Dietz, MD
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Dr. Adam Gemmel Reid Dietz, MDDr. Neil Bhamb, MDDr. Reza Jazayeri, MDDr. Michael Klassen, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.2 
4.9 
23 Years of Experience 18 Years of Experience 37 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish, Farsi Speaks English
NORTHRIDGE , CAMarina Del Rey , CALos Angeles , CAMonterey , CA
Med School: George Washington University School Of Medicine & Health Sciences Med School: Washington University - St Louis School of Medicine Med School: Albert Einstein College of Medicine Med School: David Geffen School of Medicine - UCLA
Current Profile
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Insurance Plans Accepted by Dr. Adam Gemmel Reid Dietz

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Adam Gemmel Reid Dietz has the following specialty

Specialty Expertise

Dr. Adam Gemmel Reid Dietz has the following 18 areas of expertise

  • Arthroscopic Surgery (Arthroscopy)
  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Herniated Disc
  • Hip Osteoarthritis
  • Hip Surgery
  • Hip Surgery (Hip Replacement Arthroplasty)
  • Joint Pain/Swelling
  • Joint Replacement
  • Knee Surgery
  • Knee Surgery (Knee Replacement Arthroplasty)
  • Laminectomy
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Scoliosis
  • Sports Medicine
  • Surgery

Certifications, License, & Education

23 Years Experience

Dr. Adam Gemmel Reid Dietz holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2025.

Education & Training

Medical School

Graduated from George Washington University School Of Medicine & Health Sciences in 2003.

NPI Number

Dr. Dietz's NPI number is 1346384898.

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Frequently Asked Questions

Where is Dr. Adam Gemmel Reid Dietz's office located?
Dr. Adam Gemmel Reid Dietz's office is located at 19950 RINALDI ST STE 200, NORTHRIDGE, CA, 91326.
Does Dr. Adam Gemmel Reid Dietz accept virtual/telehealth appointments?
Dr. Adam Gemmel Reid Dietz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Adam Gemmel Reid Dietz accept my insurance?
You can see the insurance plans that Dr. Adam Gemmel Reid Dietz accepts on their Vitals profile.
Is Dr. Adam Gemmel Reid Dietz accepting new patients?
Dr. Adam Gemmel Reid Dietz is accepting new patients on Vitals. View Dr. Adam Gemmel Reid Dietz's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Adam Gemmel Reid Dietz?
You can find contact information for Dr. Adam Gemmel Reid Dietz here on Vitals.

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