Aviation & Occupational Medicine 6900 E. 47th Avenue Drive, Suite 100 Denver, CO 80216            Phone:  (303) 333-4411                Fax:  (303) 333-8719           Hours:  Monday through Friday                       7:00 am to 5:00 pm We are located 3 blocks West of Quebec Street,  off Sand Creek Drive in central Denver, near the  I-70 / I-270 interchange. See map below. Contact Information: Letti Ware    Back Office Supervisor, bilingual (Spanish)   Follow up appointments, referrals, work status    reports  and patient care. Cassie Gust   Billing Manager     Direct Line (303) 333-8092   Monthly statements, insurance   questions, patient care.      billing@workcompdoc.net Tony Baker   Relationship Manager     Direct Line (720) 941-5016   Account set up, procedures    and protocols, general questions.      tony@workcompdoc.net Mike Ladwig, M.D.   Physician & Clinic Owner    Specific patient issues or concerns, work   restrictions, etc…