TGH/TGMG - Nephrology 409 Bayshore Blvd

Dr. Atreyi Chakrabarti is a board-certified family medicine physician. She attended medical school at Netaji Subhash Chandra Bose Medical College in Jabalpur, India. After earning her medical degree, Dr. Chakrabarti completed her residency trainings in internal medicine and family medicine at the North Wales University Hospital in Wales, U.K., and Rotherham Hospital NHS Trust, U.K. She worked as a general practitioner in Rotherham and Stoke on Trent for two years before moving to the United States. During her time in Massachusetts, she was also appointed as an assistant professor in the Department of Family Medicine at the University of Massachusetts Medical School. Dr. Chakrabarti is a member of the American Association of Family Practice and the Massachusetts Medical Society. Dr. Chakrabarti speaks English, Hindi, Bengali, Urdu and Punjabi. Dr. Chakrabarti sees patients of all ages.

Gerri graduated from the midwifery program at Frontier Nursing University; a school known for its focus on ethical and compassionate healthcare for all women especially those from rural and underserved areas. Gerri wants every woman to have the office or hospital experience that makes her feel most comfortable. She is interested in supporting patients' obstetrics and gynecology needs as a partner to help her patients achieve success in their health goals.

Dr. Chain is a board-certified family medicine physician. After graduating from Laurentian University in Ontario, Canada, Dr. Chain attended medical school at St. Matthew's University in Grand Cayman, Cayman Islands. He completed both family medicine and primary care sports medicine residency programs at the University of Connecticut/Saint Francis Hospital and Medical Center, where he served as chief resident.

Dr. Chain is a member of the American Academy of Family Physicians (AAFP), American Medical Society for Sports Medicine (AMSSM) and Connecticut Academy of Family Physicians (CAFP). Previously, he volunteered as a member of the medical professional team for the Boston Marathon and as an assistant coach for the North Bay Down Syndrome Society Special Olympic athletes. Dr. Chain is fluent in both English and French.

Dr. Chain treats patients of all ages.
Dr. Chain is recognized by the NCQA Diabetes Recognition Program.

Dr. Kolanko is a board-certified family medicine physician. She completed her medical degree at the Medical University of Silesia in Katowice, Poland, and a residency in family practice at Indiana University.

Dr. Koslacz-Kolanko's previous experience includes practicing as a family medicine provider and medical director at the Kenosha County Health Center in Kenosha, WI. Her professional interests include community health, disease prevention and management of chronic disease. She is a member of the American Academy of Family Physicians and the Florida Medical Association.

Outside the office, Dr. Koslacz-Kolanko enjoys traveling, cooking, and spending time with family and friends. She is fluent in English and Polish.

Dr. Koslacz-Kolanko treats patients 12 years of age and older.

Dr. Poblete is board certified in Internal Medicine and is a Fellow of the American College of Physicians. She earned her medical degree from the University of Santo Tomas, Manila, Philippines, and completed her training in Internal Medicine at the Einstein Medical Center in Philadelphia. She joined TGMG in 2005; prior to this, she worked in both traditional internal medicine and ambulatory care.

Dr. Poblete manages acute and chronic conditions that affect the adult population, and provides preventive care through age-appropriate testing. She is recognized by the NCQA Diabetes Recognition Program. 

As an expert on the USF Health Department of Neurosurgery team, Dr. Hayman provides the most advanced spine care and surgical techniques to patients in the region's only academic medical center. Dr. Hayman joined USF Health after completing his complex and minimally invasive spine surgery fellowship at the Swedish Neuroscience Institute in Seattle, Washington. He completed his residency training at the University of Maryland and received his MD from the University of Colorado School of Medicine. He is a board-eligible neurosurgeon and is licensed in the states of Florida and Washington. Dr. Hayman has a significant research portfolio and maintains a research interest in secondary injury mechanisms after central nervous system (CNS) injury. During his time at the University of Colorado, he was awarded a prestigious Howard Hughes Medical Institute Research Fellowship to pursue a dedicated year of tumor immunology research at Memorial Sloan Kettering in New York City. He has published over 15 peer reviewed research articles and authored multiple book chapters on brain and spine conditions. Dr. Hayman will continue his research endeavors at USF Health by working closely with the USF Health Center for Aging and Brain Repair, collaborating on key research funded by the National Institutes of Health (NIH). Trained in all aspects of brain and spine surgery, Dr. Hayman has a particular focus in disorders of the spine requiring complex reconstructive procedures, including thoracolumbar scoliosis, revision spinal surgery, and cervical kyphosis. He has additional clinical interests in motion preserving surgery and minimally invasive procedures.