Find Us McKenzie Medical Group Women’s Services 1460 G Street Springfield, OR 97477 Phone: 541-988-6380 Fax: 541-988-6386 Call 541-988-6380 for an appointment. ASSOCIATED CARE Obstetrics and Gynecology Endometrial Ablation Gynecological Pelvic Problems Tubal Ligation Obstetrics and Gynecology ASSOCIATED PROVIDERS Ashley St. Germain, MD Sara Fassio, DO Lea Lacar, MD