Dr. Mary Alice Cooper, MD, began studying homeopathy over 40 years ago and has been in full time practice of homeopathy since 1992. Dr. Cooper has treated thousands of patients with a multitude of chronic and acute diseases using both Craniosacral Therapy and Visceral Manipulation. She has taught in the New Mexico School of Classical Homeopathy, UNM Continuing Education, and... Read More about Dr. Mary Alice Cooper, MD

Tania Cortas, MD, CPE is a medical oncologist for City of Hope Cancer Center Phoenix (formerly Cancer Treatment Centers of America [CTCA]), in Goodyear, Arizona. She primarily serves patients at the Outpatient Cancer Center in Scottsdale. Triple board certified in internal medicine, hematology and clinical oncology, Dr. Cortas developed a wide range of experience in treating patients with all types... Read More about Tania Cortas, M.D. | Medical Oncologist

Jonathan D. Stegall, MD is the founder and president of The Center for Advanced Medicine, an integrative medical practice located in Johns Creek, Georgia. The Center for Advanced Medicine is an innovative practice specializing in anti-aging, alternative, and functional medicine, using natural treatments for a wide range of medical conditions. Health issues commonly seen include fatigue, weight gain, weight loss,... Read More about Jonathan D. Stegall, MD

Irene Kang, M.D., is a medical oncologist at City of Hope Orange County Lennar Foundations Cancer Center in Irvine, CA. She is also the medical director of women's health medical oncology and assistant professor in the Department of Medical Oncology & Therapeutics Research, where she specializes in breast cancer diagnosis and treatment. Dr. Kang is fluent in English and Korean.... Read More about Irene Morae Kang, M.D. | Medical Oncologist

Dr. Nitika Sharma joined Cancer Treatment Centers of America® (CTCA) in Atlanta, Georgia, in February 2022 as a Medical Oncologist. Dr. Sharma evaluates and treats patients with a wide range of types and stages of cancer, with expertise in thoracic, gastrointestinal (GI) and breast cancers. "I strive to put the patient first at all times and value the bond and... Read More about Nitika Sharma, MD | Medical Oncologist and Hematologist

Ajaz M. Khan, M.D. is a medical oncologist at City of Hope Chicago (formerly Cancer Treatment Centers of America [CTCA]). In his leadership role as Chief of Medical Oncology, Dr. Khan is responsible for guiding protocols, ensuring standard-of-care guidelines are consistently met and exceeded, and helping recruit high-quality physicians to City of Hope. In 2025, he was elected as the... Read More about Ajaz M. Khan, M.D., M.B.A., C.P.E. | Medical Oncologist

Tania Cortas, MD, CPE is a medical oncologist for City of Hope Cancer Center Phoenix (formerly Cancer Treatment Centers of America [CTCA]), in Goodyear, Arizona. She primarily serves patients at the Outpatient Cancer Care in Scottsdale. Triple board certified in internal medicine, hematology and clinical oncology, Dr. Cortas developed a wide range of experience in treating patients with all types... Read More about Tania Cortas, MD, CPE | Medical Oncologist