Our Team Molly Allen, NP-C Molly Allen, NP-C Request an Appointment Locations Where Molly Allen Practices Ozark Dermatology - Johnson 3632 Johnson Mill Blvd. Suite 105Springdale, AR 72762HoursWednesday–Thursday: 8am-5pmPhone(479) 443-6958Fax(479) 249-9627 Ozark Dermatology - Fayetteville 4375 N. Vantage Drive, Suite 305Fayetteville, AR 72703HoursMonday-Tuesday & Friday: 8:00am-5pmPhone(479) 347-2700Fax(479) 347-2701