Dr. Koltzova-Rang offers a different approach to primary care with conveniences like same/next-day appointments that start on time and a focus on preventive medicine. Her MDVIP-affiliated practice is open to new patients, including Medicare and commercially insured, in Scottsdale. Dr. Koltzova-Rang sees fewer patients, which means she has more time to offer. Similar to concierge medicine physicians, Dr. Koltzova-Rang is available 24/7 by phone. Her practice offers the MDVIP Wellness Program, which includes advanced health screenings and diagnostic tests that have been shown to help detect issues earlier.