45 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hajj, Orthopedic Surgeon in Santa Ana, CA?
Where did Dr. Hajj go to medical school and complete their residency?
Residency: Mayo Grad Sch Med/Mayo Fndn, Orthopedic Surgery; Jackson Mem Hosp/Jackson Hlth, Hand Surgery; Jackson Mem Hosp/Jackson Hlth, Orthopedic Surgery; Greater Baltimore Med Ctr, General Surgery | Mayo Clinic College of Medicine (Arizona) Program
Medical School: Govt. Dental College, Bangalore University, India
Is Dr. Hajj board certified as an Orthopedic Surgeon?
Yes, Dr. Ahmad Hajj, MD is board certified by the American Board of Orthopaedic Surgery
What languages does Dr. Hajj speak?
Dr. Hajj and their clinical team can communicate with patients in the following languages:
- Arabic
- English
- French
- Spanish
What conditions does an Orthopedic Surgeon like Dr. Hajj typically treat?
As an Orthopedic Surgeon, Dr. Hajj diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Hajj. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of both knees
- Osteoarthritis of the left knee
- Osteoarthritis
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
ICD-10 Codes:
- M1711: Unilateral primary osteoarthritis, right knee
- M170: Bilateral primary osteoarthritis of knee
- M1712: Unilateral primary osteoarthritis, left knee
Also known as:
- Hip Fracture
- Fractures
- Leg Injuries and Disorder
- Broken Hip
- Thigh Bone Fracture
- Femoral Fracture
ICD-10 Codes:
- S72142A: Displaced intertrochanteric fracture of left femur, initial encounter for closed fracture
Also known as:
- Right Hip Fracture
- Fractures
- Leg Injuries and Disorder
- Broken Hip
- Right Femur Fracture
- Thigh Bone Break
- Hip Bone Fracture
ICD-10 Codes:
- S72141A: Displaced intertrochanteric fracture of right femur, initial encounter for closed fracture
Also known as:
- Other Post-Surgery Condition
- Postoperative State
- Recovery After Surgery
- Surgical Follow-up
ICD-10 Codes:
- Z98890: Other specified postprocedural states
Also known as:
- Other tear of the medial meniscus in the left knee
- Cartilage Disorder
- Knee Injuries and Disorder
- Torn meniscus
- Knee cartilage tear
- Meniscal injury
- Torn knee cartilage
ICD-10 Codes:
- S83242A: Other tear of medial meniscus, current injury, left knee, initial encounter
What procedures does an Orthopedic Surgeon like Dr. Hajj typically perform?
As an Orthopedic Surgeon, Dr. Hajj performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Hajj. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Also known as:
- Hip Fracture Repair with Internal Fixation or Replacement
- Upper Thigh Bone Fracture Repair with Rod
- Femoral Neck Fracture Repair
- Proximal Femur Fracture Treatment
- Hip Pinning Surgery
- Hip Fracture Prosthetic Replacement
- Femoral Fracture Intramedullary Nailing
- Hip Fracture Rod Fixation
- Intertrochanteric Fracture Repair
CPT Codes:
- 27236: Open treatment of femoral fracture, proximal end, neck, internal fixation or prosthetic replacement
- 27245: Treatment of intertrochanteric, peritrochanteric, or subtrochanteric femoral fracture; with intramedullary implant, with or without interlocking screws and/or cerclage
Also known as:
- Knee Arthroscopy with Meniscus and Cartilage Repair
- Endoscopy
- Knee Scope with Meniscectomy
- Knee Cartilage Shaving
- Arthroscopic Knee Debridement
- Knee scope with meniscectomy
- Arthroscopic knee surgery
- Cartilage shaving knee
- Meniscus repair knee arthroscopy
CPT Codes:
- 29881: Arthroscopy, knee, surgical; with meniscectomy (medial OR lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed
- 29880: Arthroscopy, knee, surgical; with meniscectomy (medial AND lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed
Also known as:
- Total Knee Replacement
- Knee Replacement
- Total Knee Arthroplasty
- Knee Joint Replacement
- Full Knee Replacement
- TKA Surgery
CPT Codes:
- 27447: Arthroplasty, knee, condyle and plateau; medial AND lateral compartments with or without patella resurfacing (total knee arthroplasty)
Also known as:
- Shoulder Arthroscopy for Decompression
- Endoscopy
- Arthroscopic Shoulder Decompression
- Subacromial Decompression
- Shoulder Impingement Surgery
- Acromioplasty
CPT Codes:
- 29826: Arthroscopy, shoulder, surgical; decompression of subacromial space with partial acromioplasty, with coracoacromial ligament (ie, arch) release, when performed (List separately in addition to code for primary procedure)
Also known as:
- Removal of Deep Surgical Implant
- Hardware Removal Surgery
- Buried Implant Extraction
- Orthopedic Implant Removal
CPT Codes:
- 20680: Removal of implant; deep (eg, buried wire, pin, screw, metal band, nail, rod or plate)
Does Dr. Hajj accept my insurance?
Dr. Hajj accepts most major insurance plans. Important: Please call our office at (714) 957-5721 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hajj accept in Santa Ana, CA?
Dr. Hajj in Santa Ana, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
Centene Corporation
City of Los Angeles
HealthSmart
Keenan & Associates
L.A. Care Health Plan
Medicaid
Medicare
State of California
UnitedHealth Group
View All Insurances
Where is Dr. Hajj's office located?
Dr. Ahmad Hajj's Primary Practice
1220 Hemlock Way Ste 203
Santa Ana, CA 92707
(714) 957-5721
What hospitals are Dr. Hajj affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Hajj has admitting privileges at the following hospitals:
What is Dr. Hajj's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hajj's National Provider Identifier (NPI) number is 1043287345.
What common questions do patients ask about Dr. Hajj?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hajj