Dr. Madedor was born in London, England but raised primarily in Orlando, Florida. He attended undergrad at the Univ. of Central Florida and then moved on to the Univ of Louisiana at Monroe for his Master's. He graduated from St. George's School of Medicine for medical school. During his 3rd year, he discovered his passion for HIV and immunocompromised patient... Read More about Ogenetega J. Madedor, MD

A healthcare provider affiliated with University of Michigan Health-Sparrow.

Offering expert care for infectious diseases through both virtual consultations and convenient in person visits by appointment. Comprehensive diagnosis and treatment for a wide range of infectious conditions.

A healthcare provider affiliated with University of Michigan Health-Sparrow.

Providing quality primary care to Patients 18+, specializing in care management for individuals with chronic conditions.

Comprehensive heart, lung and vascular care. UM Health-Sparrow's surgeons are highly trained and board-certified to provide advanced treatment options for open heart, blood vessel, and lung surgeries in the Mid-Michigan region.

A healthcare provider affiliated with University of Michigan Health-Sparrow.

A healthcare provider affiliated with University of Michigan Health-Sparrow.

A healthcare provider affiliated with University of Michigan Health-Sparrow.

UM Health-Sparrow Nephrology provides diagnosis and treatment for patients with medical diseases involving the kidneys. This includes patients with fluid electrolyte imbalances of unknown etiology, acute renal failure, and end stage renal disease who require dialysis. Through our Nephrology practices, UM Health-Sparrow cares for patients throughout the region.

UM Health-Sparrow Gastroenterology Lansing is a specialty practice concentrating on diagnosis and treatment for your entire digestive tract. Our staff is prepared to help you obtain the care, assistance and information you need. We specialize in providing diagnosis and management in comprehensive Gastrointestinal, Hepatic, and Pancreatobiliary care.

A healthcare provider affiliated with University of Michigan Health-Sparrow.

A healthcare provider affiliated with University of Michigan Health-Sparrow.

A healthcare provider affiliated with University of Michigan Health-Sparrow.

A healthcare provider affiliated with University of Michigan Health-Sparrow.

A healthcare provider affiliated with University of Michigan Health-Sparrow.

A healthcare provider affiliated with University of Michigan Health-Sparrow.

A healthcare provider affiliated with University of Michigan Health-Sparrow.

Muhammad Hamdan, M.D., is board certified in both hematology and oncology. He received his medical degree from the School of Medicine Damascus University in Syria. Dr. Hamdan attended the medical research master's program at Wayne State University with a primary focus on malignant hematology. He completed his residency program at Wayne State University with superior evaluation in both medical and... Read More about Muhammad Y. Hamdan, MD

A healthcare provider affiliated with University of Michigan Health-Sparrow.

Dr. Anne Marie Pop is a board-certified internal medicine provider fellowship trained in nephrology. She completed her residency and fellowship at Beaumont Health System Farmington Hills where she was recognized with the Outstanding Resident of the Year Award in 2020. Based on Dr. Pop's interests and the growing need, she pursued a fellowship in nephrology and focuses on treating chronic... Read More about Anne Marie C. Pop, DO

Gordan Srkalovic, M.D., Ph.D., is the Medical Director of UM Health-Sparrow Herbert-Herman Cancer Center, and Chairman of UM Health-Sparrow's Cancer Committee. Dr. Srkalovic is also the Director of the Clinical Trials Office and a Physician at UM Health-Sparrow Herbert-Herman Cancer Center, practicing hematology and oncology. Dr. Srkalovic was born in Sarajevo, Bosnia and received his medical degree and Master of... Read More about Gordan Srkalovic, MD

Acute and chronic care, checkups, health risk assessments, immunizations, screenings, and personalized counseling on maintaining a healthy lifestyle.

A healthcare provider affiliated with University of Michigan Health-Sparrow.