Dr. Halim is Board certified in Anesthesiology and Pain Medicine. He is also an expert in Acupuncture, Neural therapy and regenerative injection therapy. Dr. Halim graduated from Medical school in 1986 and became a Diplomate of the American Board of Anesthesiology in 1997, ABA subspecialty certification in Pain in 1998, American Board of Acupuncture in 2004 and a Diplomate of the ABA subspecialty recertification in Pain in 2009.

Dr. Halim has just recently completed a fellowship in Palliative Medicine at the Department of Internal Medicine, UAMS.