I was on 9 prescription medications when I started seeing Dr. Hartz. All of my tests from the medical doctors had come back "normal. However, due to my symptoms, I was diagnosed with asthma, high blood pressure, ventricular tachycardia and severe allergies. I was actually hospitalized with ventricular tachycardia, and the cardiologist was baffled because there was no explanation for the tachycardia (my heart was structurally healthy, stress tests were passed with flying colors, etc.). I was put on more prescription meds. I had constant deep congestion and a brutal cough...so bad that I cracked 5 ribs from violent coughing. I always felt like my head was swimming in its own fluids that could not drain. After visiting Dr. Hartz, he quickly determined I had a chronic infection in my upper and lower respiratory system, and a high level of metals in my body. After almost 9 months of treatment, I no longer have high blood pressure, I have not had any symptoms of tachycardia and my allergies are significantly better.I cannot tell you the relief I felt when Dr. Hartz was able to tell me what was wrong with me after years of suffering from the aforementioned symptoms! I cried happy tears of relief! Dr. Hartz is still working with me, but we are not far from extinguishing the embers and being able to move into the "maintenance" phase. Thank you, Dr. Hartz and staff!