Medical Clinic, Sandy Medical Clinic, Sandy 17055 SE Ruben Lane Sandy, Oregon 97055 For Appointments call 503-668-8002 Hours 8 a.m. to 5 p.m., Monday-Friday Specialty Family Practice Physicians Randall E. Blome, MD Michael J. Cha, MD Nurse Practitioner Debra Wong, FNP View Larger Map Health Plans Accepted Most major health plans are accepted. Please call to verify if a particular insurance plan is accepted.