Dr. Roger C. On is a Cardiologist in Sherman Oaks, CA. Find Dr. On's phone number, address, insurance information, hospital affiliations and more. Cheapest online MD visits & labs no insurance. Best Teledoc urgent care. Doctor's note. Great reviews. 24/7 support. A1C $7 CBC $6 CMP $9 CRP $13 Lipid $7. Dr. Lalezari cared for my mom during her hospital stay at Cedars. I cannot express my highest praise and gratitude for how wonderful, attentive, patient, responsive, thorough, knowledgeable, and caring he has been. Dr. Florence On is a Pediatrician in Los Angeles, CA. Find Dr. On's address, insurance information, hospital affiliations and more. Welcome SCAN Health members to Doctor On Demand. Skip the waiting room and see a doctor or medical provider 24/7. Dr. On Wang, MD is a general surgeon in Los Angeles, CA and has over 35 years of experience in the medical field. He graduated from Loma Linda University School of Medicine in 1989. He is affiliated with Adventist Health White Memorial. He is accepting new patients and telehealth appointments. Dr. Roger On, MD is a cardiologist in Sherman Oaks, CA and has over 45 years of experience in the medical field. He graduated from Tufts University School of Medicine in 1978. He is affiliated with Ronald Reagan UCLA Medical Center. He is accepting new patients. Designed by Pierre Koenig for Buck and Carlotta Stahl, the home became immortalized through Julius Shulman's legendary 1960 photograph, later recognized by Time Magazine as one of the most influential images in the publication's 200-year history. Dr. On: Directed by Vi-Dieu Nguyen. With Jim Donnelly, Anna Giudice, Taryn Leggett, Stuart Todd Martin. Meet with one of our board-certified doctors, nurse practitioners, or clinician who will diagnose your symptoms and offer a custom treatment plan.