Dr. Howard S An MD Orthopedic Surgeon

Dr. Howard An is an orthopedic surgeon in Chicago, Illinois. He is affiliated with multiple hospitals in the area, including Rush Oak Park Hospital and Rush University Medical Center. He received his medical degree from University of Toledo College of Medicine and has been in practice for 32 years. Dr. An accepts several types of health insurance, listed below. He is one of 38 doctors at Rush Oak Park Hospital and one of 43 at Rush University Medical Center who specialize in Orthopedic Surgery.

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Office Location

See Contact Information

Specialty & Clinical Interests

Orthopedic Surgeon: Orthopedic Spine Surgery

Hospital Affiliation

Rush Oak Park Hospital

Rush University Medical Center
Ranked #10 in Orthopedics

Rush-Copley Medical Center
High performing in Orthopedics

Education & Medical Training

Medical College of Ohio at Toledo
Residency, Orthopedic Surgery, 1983 - 1987

Thomas Jefferson University
Residency, Orthopedic Surgery, 1987 - 1988

Pennsylvania Hospital of the University of Pennsylvania Health System
Residency, Orthopedic Surgery, 1988 - 1989

Medical College of Ohio at Toledo
Internship, Transitional Year, 1982 - 1983

University of Toledo College of Medicine
Class of 1982

Certifications & Licensure

American Board of Family Medicine
Certified in Family Medicine

FL State Medical License
Active through 2014

Awards, Honors & Recognition

Meaningful Use Stage 1 Certification, Centers for Medicare & Medicaid Services

Publications & Presentations

Complications with the use of bone morphogenetic protein 2 (BMP-2) in spine surgery.
Tannoury, C. A.,An, H. S.

Histological features of endplates of the Mammalian spine: from mice to men.
Zhang, Y.,Lenart, B. A.,Lee, J. K.,Chen, D.,Shi, P.,Ren, J.,Muehleman, C.,Chen, D.,An, H. S.

Relationship between biomechanical changes at adjacent segments and number of fused bone grafts in multilevel cervical fusions: a finite element investigation.
Hussain, M.,Nassr, A.,Natarajan, R. N.,An, H. S.,Andersson, G. B.

See all 138 publications

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS North Carolina BlueOptions PPO
  • CIGNA Open Access
  • First Health PPO
  • Great West PPO
  • Humana ChoiceCare Network PPO
  • Lifewise Health Plan of Oregon
  • Multiplan PHCS PPO
  • Multiplan PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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