AdventHealth Care Pavilion Bloomingdale

Abdallah A. Abdallah, MD, is a gastroenterologist who earned his medical degree at The American University of the Caribbean School of Medicine in Cupecoy, St. Maarten. He completed his residency in internal medicine at Magnolia Regional Hospital in Corinth, MS, followed by digestive diseases fellowship training at The University of Mississippi Medical Center in Jackson, MS. Since 2022, Dr. Abdallah has worked at the GV Montgomery VA Medical Center in Jackson, MI.

Dr. Abdallah is fluent in English and Arabic and see patients 18 years and older. Dr. Abdallah is the author of numerous research presentations, peer-reviewed articles, and abstracts.

Margaret Colleran, MD is a board certified physician with over 20 years of experience in internal medicine. Dr. Colleran offers a wide range of medical services that help patients ranging from completely healthy to those with multiple medical conditions. Her areas of focus include diabetes management, cardiac and pulmonary diseases, digestive disorders and preventative care. She treats patients ages 18 and older.

Debra Hastings, APRN-C is a certified advanced practice registered nurse committed to treating patients as a whole throughout their life, thus allowing her to treat patients with chronic and preventive illnesses while improving a patient's health literacy through education. Debra's grandmother was a nurse and as a young child she knew she wanted to become a healthcare provider. Her areas of focus include acute and chronic illness management, annual physicals, preventative medicine and women's health. Debra treats patients 12 years and older.

EDUCATION • Master of Science in Nursing, University of Pittsburgh, Pittsburgh, PA • Bachelor of Science in Nursing, University of Pittsburgh, Pittsburgh, PA

Subha Jose, APRN is a compassionate family nurse practitioner providing acute care, wellness exams and chronic disease management for patients ages 12 and older.

She is passionate about using medicine, nursing science and compassion to make a positive impact every day in the lives of others. Subha wants her patients to know that she genuinely cares about them and their families and will always advocate for their best interests.

In her free time, Subha enjoys spending quality time with family and experiencing culture through travel.

Education:

Andrew Mehlman, MD, is a board eligible cardiologist who earned his medical degree from The University of South Florida Morsani College of Medicine in Tampa, Florida. Dr. Mehlman also did his internal medicine residency at The University of South Florida. He went on to complete a fellowship in cardiology at Rush University Medical Center in Chicago, Illinois. Dr. Mehlman has published several professional papers and abstracts in peer-reviewed journals and has extensive presentation experience at national and international conferences. An active doctor for sporting and performing arts events, Dr. Mehlman was the “doctor of the house” for the Chicago Symphony Orchestra and assisted the team doctor for the Chicago Bulls and the Chicago Fire MLS-FC.

Steven Pouls, DO is a board-certified family medicine physician with more than 30 years of experience caring for patients ages six and older. In addition to the treatment of most chronic illnesses, he also specializes in preventative medicine, acute and chronic disease management, dermatologic conditions and joint injections.

Dr. Pouls enjoys the diversity and uniqueness of every patient and every day as a primary care physician. Every visit is an opportunity for him to get to know his patients and their unique needs and lifestyle habits. His approach to preventative care and disease management is a true partnership so that your treatment plan is customized to support you in body, mind and spirit.

Andrew D. Tagle, APRN, is a certified advanced practice registered nurse committed to helping his patients understand chronic illness diagnoses and helps them practice preventative medicine. He provides a full range of services including the management of acute and chronic conditions, annual wellness visits, injuries and illnesses, and men's health. Andrew's first priority is optimizing his patients quality of life. He treats patients ages 12 and up.

Jeffrey Wartman, MD is a board certified physician with more than 3 decades of extensive experience in internal medicine. His areas of focus include asthma, hypertension and lipid management. He treats patients 18 and older. Dr. Wartman is an Aviation Medical Examiner capable of providing FAA Airman Physicals.

Jaima Woodiwiss, MD is board certified and has been practicing family medicine for nearly two decades. She offers thorough, personalized care to patients ages 12 and older.