Where
Does It
Hurt?

Welcome to The Spine & Orthopedic Center

At the Spine and Orthopedic Center, we are committed to providing our patients with the highest quality care relating to back and neck conditions. Additionally, we also specialize in treatment of orthopedic conditions, including shoulder, elbow, wrist, hand, hip, knee, ankle, and foot conditions.

Here at the Spine and Orthopedic Center, our dedicated team of physicians includes Dr. Alan Moelleken, Dr. Benjamin Dirkx, Dr. Tristan Zhang, and Dr. R. Jason Hartman, who bring with them decades of combined experience. Dr. Moelleken is Board Certified in Orthopedic surgery, and is Spine Fellowship Trained in Neurosurgery and Orthopedic Surgery. He specializes in surgical and non-surgical spine treatment. Dr. Dirkx is Board Certified in Pain Medicine, Board Certified in Electro Diagnostic Medicine, and Board Certified and Fellow in Physical Medicine and Rehabilitation. He specializes in treating all musculoskeletal conditions ranging from common knee issues to chronic back pain. Dr. Zhang is Board Eligible in Physical Medicine and Rehabilitation, and Board Eligible in Pain Medicine. He specializes in Interventional Spine Procedures, Pain Medicine, Musculoskeletal Injuries, Regenerative Medicine, and Nerve Conduction Studies/Electromyography. Dr. Hartman is Fellowship Trained and Board Eligible in Pain Medicine and Board Certified in Neuromusculoskeletal Medicine. He specializes in minimally invasive, interventional spine procedures and musculoskeletal conditions.

  • Santa Barbara Office

    Santa Barbara Office

    401 East Carrillo Street
    Santa Barbara, CA 93101

    (805) 563-3307
    (805) 563-0998

  • Bakersfield Office

    Bakersfield Office

    2725 16th Street
    Bakersfield, CA 93301

    (661) 864-1150
    (661) 864-1145

  • Santa Maria Office

    Santa Maria Office

    326 West Main Street
    Suite 120
    Santa Maria, CA 93458

    (805) 925-9997
    (805) 925-9988

  • Oxnard Office

    Oxnard Office

    640 South B Street
    Oxnard, CA 93030

    (805) 485-7042
    (805) 485-0716

  • American Academy of Orthopedic Surgeons
  • The American Board of Orthopedic Surgery
  • American Medical Association
  • North American Spine Society
  • The American Board of Anesthesiology
  • American Society Of Interventional Pain Physicians
  • American Association of Physicists in Medicine
  • AMERICAN MEDICAL SOCIETY FOR SPORTS MEDICINE
  • Wilderness Medical Society
  • California Society of Interventional Pain Physicians
  • American Academy of Physical Medicine and Rehabilitation: AAPM&R
  • International Spine Intervention Society
  • California Medical Society
  • cvsc logo