Summary

Dr. Ahmad Hajj is an orthopedic surgeon specializing in both general orthopedic surgery and hand surgery. He earned his medical degree from the American University of Beirut Faculty of Medicine and completed his residency at the prestigious Mayo Clinic and Medical School. With over five decades of practice experience, Dr. Hajj brings extensive expertise to his patients' care. He is fluent in Arabic, Spanish, and English, allowing him to communicate effectively with diverse patient populations.

Dr. Hajj maintains affiliations with South Coast Global Medical Center, San Antonio Regional Hospital, and Orange County Global Medical Center, with practice locations in Santa Ana and Upland, California. His clinical focus includes treating conditions such as osteoarthritis and knee osteoarthritis, as well as addressing joint pain concerns. He incorporates various treatment approaches including physical therapy and strength training into patient care plans. Patients have given him an average rating of 2.4 on Vitals.
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Overview based on verified provider data

Quick Facts

  • 2.4
  • 52 years of experience
  • speaks Arabic, Spanish, English
  • Mayo Clinic And Medical School
  • 7 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 3 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Ahmad Hajj has 2 locations

San Antonio Regional Hospital

999 San Bernardino RdUpland, CA 91786

South Coast Global Medical Center

2701 S Bristol StSanta Ana, CA 92704

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Dr. Ahmad Hajj, MDDr. Michael Klassen, MDDr. Brittany Anne McpheeJudy Kay Racine
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients
2.4 
4.9 
52 Years of Experience 37 Years of Experience 2 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Arabic, Spanish, English Speaks English Speaks English, Spanish
Upland , CAMonterey , CALoma Linda , CALoma Linda , CA
Med School: American University Of Beirut Faculty Of Medicine Med School: David Geffen School of Medicine - UCLA Med School: Loma Linda University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ahmad Hajj

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Ahmad Hajj has the following 2 specialties

Specialty Expertise

Dr. Ahmad Hajj has the following 16 areas of expertise

  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Hand Surgery
  • Herniated Disc
  • Hip Osteoarthritis
  • Hip Surgery
  • Joint Pain/Swelling
  • Joint Replacement
  • Knee Osteoarthritis
  • Knee Surgery
  • Laminectomy
  • Osteoarthritis
  • Scoliosis
  • Sports Medicine
  • Surgery

Certifications, License, & Education

52 Years Experience

Dr. Ahmad Hajj holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2026.

Education & Training

Residency

Completed their residency at Mayo Clinic And Medical School.

Medical School

Graduated from American University Of Beirut Faculty Of Medicine in 1974.

NPI Number

Dr. Hajj's NPI number is 1043287345.

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Frequently Asked Questions

What languages does Dr. Ahmad Hajj speak?
Dr. Ahmad Hajj speaks Arabic, Spanish, and English.
How can I make an appointment with Dr. Ahmad Hajj?
You can find contact information for Dr. Ahmad Hajj here on Vitals.
Which hospitals is Dr. Ahmad Hajj affiliated with?
Dr. Ahmad Hajj is affiliated with South Coast Global Medical Center, San Antonio Regional Hospital, and Orange County Global Medical Center.
Where is Dr. Ahmad Hajj's office located?
Dr. Ahmad Hajj's office is located at 999 San Bernardino Rd, Upland, CA, 91786.
Does Dr. Ahmad Hajj accept virtual/telehealth appointments?
Dr. Ahmad Hajj has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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