A Hillcrest neurology practice under Sudhir Malik MD — a Mercy Physicians Medical Group and Sharp Community Medical Group contracted neurologist — runs from 4033 Third Ave in the 92103 medical office building between Scripps Mercy Hospital and UC San Diego Medical Center. The same 4033 Third Ave tower houses fellow neurologist Dr. James S. Grisolia, MD in Suite 410, the UCSD School of Medicine 1979 graduate who served as head of Scripps Mercy's 1,100-member physician team and anchors the building's epilepsy, MS, and Parkinson's referral work. Wheelchair-accessible entry, parking, appointment-based scheduling, and restroom access support patients managing progressive neurologic conditions. Sleep-related neurologic complaints — restless legs, REM behavior disorder, and suspected narcolepsy — route to polysomnography at UCSD Hillcrest Pulmonary and Sleep Research Laboratory for multiple sleep latency and split-night studies. Hindi and Punjabi language consultation adds access for South Asian patients routing between Sharp Community Medical Group primary care panels and neurologic follow-up in central San Diego. Multiple sclerosis staging, Parkinson's disease medication titration, and early cognitive-decline workups coordinate brain MRI, lumbar puncture, and neuropsychological testing into a single long-term neurologic follow-up plan at the 4033 Third Ave address.