Sistla B. Krishna, M.D.

Cardiologist Dr. Mark Gilbert is board certified in internal medicine, cardiovascular diseases, echocardiography and nuclear cardiology. A native of Mexico City, his fluent Spanish allows him to communicate effectively with Spanish-speaking patients. He also speaks Hebrew. Using both medical, invasive and non-invasive methods, he treats patients for a variety of symptoms including chest pain, shortness of breath, palpitations and dizziness, any of which can indicate coronary heart disease, congestive heart failure, arrhythmia, ischemic heart disease, valvular heart disease or hypertension.

Riya Augustin Joseph, MD is an internal medicine clinician affiliated with WellMed, providing comprehensive healthcare services in Houston, Texas. With a focus on patient-centered care, Dr. Joseph emphasizes the importance of maintaining overall health and well-being for her patients. Dr. Joseph is board-certified by the American Board of Internal Medicine and completed her medical training at Texas Tech University Paul L. Foster School of Medicine. She is dedicated to addressing various health concerns and offers a range of services to support her patients' health journey. Generated from the website

Dr. Maniar offers a complete scope of diagnostic testing, treatment and procedures. With cutting-edge training in the latest technology, Dr. Maniar sees patients for a variety of conditions including coronary artery disease, high cholesterol, high blood pressure, valvular heart disease, and congestive heart failure. He strives to provide high quality, evidence-based, compassionate care to all of his patients.