Richard G. Leff, M.D., QMEDowneyOxnardSanta AnaTarzanaWhittier Specialties: Urology ... | | Use the form below to contact Richard Leff via email. Close Form Phone: 949-333-1586 Fax: 888-838-3749 Address: 18370 Burbank Blvd. Suite 407, Tarzana, CA, 91356 Contact Physician Name* First Last Email Enter Email Confirm Email Phone*Your Inquiry*Your message: Please be descriptiveCAPTCHA Δ + Expand CV + Expand Articles No articles available 18370 Burbank Blvd. Suite 407, Tarzana, CA, 91356 Phone: 949-333-1586 Fax: 888-838-3749