Dr. Tamara I. Guzman is a family medicine doctor in Davenport, Florida. She received her medical degree from Universidad de Guadalajara and has been in practice for more than 20 years. Dr. Tamara I. Guzman has expertise in treating obesity, hypertension & high blood pressure, diabetes, among other conditions - see all areas of expertise. Dr. Tamara I. Guzman accepts Aetna, Humana, Blue Cross, United Healthcare - see other insurance plans accepted.