Psychoanalytically trained and board-certified in psychiatry, Dr. Randolf D. Dipp, DO operates R.D. Dipp, D.O., A Psychiatric Corporation on Columbia Street in downtown San Diego. His combined medication evaluation and psychoanalytic psychotherapy model emerged from a psychiatry residency at Naval Medical Center San Diego, completed in 2004, followed by psychoanalytic training at the San Diego Psychoanalytic Center through 2015, a dual credential shared with few practitioners in the Sharp and UCSD-adjacent network that includes specialists like Nadine Henley, MD at Sharp Rees-Stealy. Dr. Dipp graduated from A.T. Still University Kirksville College of Osteopathic Medicine in 2000, holds California license 20A8075, and accepts TRICARE, Medicare, and multiple commercial insurance plans. His published research in Military Medicine on combat-reintegration mental health support for Marines and sailors informs treatment of active-duty and veteran patients with service-connected psychiatric conditions. The practice's osteopathic and psychoanalytic orientation connects with body-based rehabilitation providers like Water & Sports Physical Therapy in the downtown core. Advanced protocols integrate transference-focused psychotherapy with psychopharmacological management for personality disorder presentations requiring concurrent depth-oriented and medication-based treatment under DSM-5-TR Cluster B diagnostic frameworks.