Peace of Mind Mental Health Counseling, PC

View More Treatment Services About Meryl Rinelli, MS, LMHC Meryl Rinelli, MS, LMHC, is a Licensed Mental Health Counselor of New York State and is the Clinical Director of Peace of Mind Mental Health Counseling, P.C., with offices located in Hauppauge, NY and Mount Sinai, NY. Innovative treatment approaches are used with individuals who struggle with anxiety, depression, obsessive compulsive disorder and the effects of trauma.