New Patients Can Register on our New Patient Portal ... Street Address Address Line 2 City ZIP Code. Phone * Email * Message * CAPTCHA. Δ. LA Sinus and Snoring Center 465 N. Roxbury Drive, STE 1001 Beverly Hills, CA 90210. Branch: 85 Sierra Park Rd Mammoth Lakes, CA 93546. Vegas Sinus and Snoring Center: 2851 N Tenaya Way, STE 103 Las Vegas ....