We've got your back! Chiropractic treatments provided by Brock Spandl, DC and Carissa Mitchell, DC in conjunction with primary care and rehab services. Tri-County Health Care Call 218-631-3510 for an appointment. No referral needed. Visit: TCHC.org/chiropractic is becoming Astera Health We've got your back! Chiropractic treatments provided by Brock Spandl, DC and Carissa Mitchell, DC in conjunction with primary care and rehab services. Tri-County Health Care Call 218-631-3510 for an appointment. No referral needed. Visit: TCHC.org/chiropractic is becoming Astera Health