Doximity Telemedicine report estimates 20% of US medical visits via telehealth; ~$29 billion of medical services in 2020. Top 10 telemedicine specialites: 1 Endocrinology 2 Rheumatology 3 GI 4 Renal 5 Cardiology 6 GU 7 Neuro 8 Geriatrics 9 Hem/Onc 10 Pulm https://t.co/a8WBEHmNzs