The 20 Best Histiocytosis Doctors Near Me in Ann Arbor, MI
Find the Top Histiocytosis Experts and Specialists
Rogel Cancer Center
Dr. Ahmed is a medical hematologist/oncologist with a clinical focus on lymphoma, myeloma and coagulation disorders. She was raised in Toledo, Ohio, and completed her undergraduate training at the University of Akron. After receiving her medical degree from the Medical College of Ohio in Toledo, Dr. Ahmed completed a residency in internal medicine at Saint Joseph Mercy Hospital in Ann Arbor. She then completed fellowship training in hematology/oncology at U-M. Dr. Ahmed is rated as an Elite provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 54 other conditions, according to our data. Her clinical expertise encompasses Histiocytosis, Reticulohistiocytoma, Non-Langerhans-Cell Histiocytosis, Rosai-Dorfman Disease, and Bone Marrow Aspiration. Dr. Ahmed is board certified in Hematology.
C. S. Mott Children's Hospital
Kelly Walkovich is a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Walkovich is rated as a Distinguished provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Infantile Neutropenia, Non-Langerhans-Cell Histiocytosis, and Histiocytosis.
Domino's Farms
Dr. Grace Osborne is Clinical Assistant Professor in the Departments of Dermatology and Pediatrics and is a board-certified dermatologist and a fellowship-trained pediatric dermatologist. She provides dermatological diagnosis and treatment to patients of all ages in our medical dermatology and pediatric dermatology outpatient clinics.Dr. Osborne received her medical degree from Southern Illinois University School of Medicine, then completed her transitional year internship at St. Mary Mercy Hospital in Livonia. She completed her dermatology residency and pediatric dermatology fellowship at the University of Michigan Medical School. During her residency, Dr. Osborne pursued a postdoctoral research fellowship within our NIH funded T32 training program in the laboratory of Dr. J. Michelle Kahlenberg. Dr. Osborne joined the Michigan Medicine Dermatology faculty in 2023. Dr. Osborne is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Comedones, Melanoma, Urticaria Pigmentosa, and Molluscum Contagiosum. Dr. Osborne is board certified in Dermatology.
Rogel Cancer Center
The T-cell lymphomas are a heterogeneous and poorly understood group of non-Hodgkin’s lymphomas. The most common T-cell lymphoma in the United States includes a heterogeneous mix of lymphomas that lack distinguishing characteristics and, until recently, remained clinically and molecularly “unspecified”. Improved understanding of T-cell lymphoma pathogenesis and the development of novel therapeutic strategies will be needed to address this challenge and improve outcomes for patients afflicted with these aggressive lymphomas. My group made the landmark discovery that the most common T-cell lymphoma in North America is comprised of two molecularly and clinically distinct subsets. This finding has significant implications for the classification and treatment of these lymphomas. We have also demonstrated that malignant T cells remain dependent upon antigen-presenting cells within the tumor microenvironment and are developing novel therapeutic strategies targeting these cells. Many fundamental questions, including the “cell of origin”, the role of antigen-, costimulatory-, and cytokine-receptor signaling, and the contribution of myeloid-derived antigen-presenting cells in disease pathogenesis remain obscure. My laboratory uses complementary mouse models and primary T-cell lymphoma specimens (in ex vivo and patient-derived xenograft studies) to address these fundamental and clinically relevant questions. We are poised to clinically translate our laboratory-based findings into novel therapeutic strategies that we hope will improve outcomes for patients afflicted with these aggressive lymphomas. I enjoy working with a multidisciplinary team of enthusiastic collaborators who share this common goal. Dr. Wilcox is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses T-Cell Lymphoma, Cutaneous T-Cell Lymphoma (CTCL), Peripheral T-Cell Lymphoma, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Wilcox is board certified in Internal Medicine, Hematology, and Medical Oncology.
Office
Thy Do is a Dermatologist practicing medicine in Ann Arbor, Michigan. Dr. Do is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Actinic Keratosis, Psoriasis, Warts, and Syringocystadenoma Papilliferum.
C. S. Mott Children's Hospital
Dr. Weyand is a native of Kansas City, Kansas and a graduate of Northwestern University in Evanston, Illinois. She attended medical school at the University of Michigan, completed her pediatrics residency at the University of Washington/Seattle Children's Hospital and returned to the University of Michigan for her pediatric hematology and oncology fellowship. Clinically, she is particularly interested in young women and girls with bleeding or clotting disorders and is the co-director of a combined hematology/gynecology program serving this population. Her research interests are in genetic modifiers of hemostasis and thrombosis, women and girls with bleeding disorders, hormone provoked thrombosis, and von Willebrand disease. Dr. Weyand is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Von Willebrand Disease (VWD), Hemophilia A, Blood Clots, and Pelvic Congestion Syndrome. Dr. Weyand is board certified in Pediatric Hematology-Oncology and Pediatrics.
C. S. Mott Children's Hospital
Jennifer Agrusa is a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Agrusa is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Hodgkin Lymphoma, Acute Lymphoblastic Leukemia (ALL), Hereditary Neuroblastoma, Neuroblastoma, and Bone Marrow Aspiration. Dr. Agrusa is board certified in Pediatric Hematology-Oncology and Pediatrics.
C. S. Mott Children's Hospital
Dr. Ghada Abusin was born in the Sudan and grew up in the United Arab Emirates (UAE). She received her medical degree in 2001 from the University of Khartoum, Sudan. In 2003, Dr. Abusin moved to the United States. She completed her pediatric residency training at the Children’s Hospital of New Jersey in Newark Beth Israel and pediatric hematology-oncology fellowship training at the University of Iowa Children’s Hospital. She joined the pediatric faculty at the University of Iowa after graduation in August 2011 and became the Co-Director of pediatric BMT program in 2012. During her time in Iowa, Dr. Abusin obtained both Master’s degree in Clinical Investigation and Certificate in Medical Education. Dr. Abusin is the recipient of the prestigious award 40 under 40 by the Corridor Business Journal in recognition of her contributions to pediatric bone marrow transplantation in the state of Iowa. Dr. Abusin is well known for her commitment and contributions to medical education for undergraduate students, medical students, pediatric residents and pediatric hematology/oncology fellows. She has served on the institutional review board (IRB) for human research for many years, exemplifying her understanding of the significance of research in medicine and the vital importance of protecting the rights and wellbeing of human life. Dr. Abusin joined the University of Michigan as a faculty member within the Blood and Marrow Transplant Program in the Department of Pediatrics in December 2016. Dr. Abusin is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Sickle Cell Disease, Thalassemia, Neuroblastoma, Beta Thalassemia, and Bone Marrow Transplant.
C. S. Mott Children's Hospital
Jennifer Blase is a Pediatrics provider practicing medicine in Ann Arbor, Michigan. She has been practicing medicine for over 10 years. Dr. Blase is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hereditary Spherocytosis, Febrile Neutropenia, Aplastic Anemia, and Hereditary Neuroblastoma. Dr. Blase is board certified in Pediatric Hematology-Oncology and Pediatrics.
University Of Michigan Medical Center
Rajen Mody is a Hematologist and an Oncologist practicing medicine in Ann Arbor, Michigan. Dr. Mody is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Neuroblastoma, Embryonal Tumor with Multilayered Rosettes, Infantile Neutropenia, Glioma, and Bone Marrow Aspiration.
Rogel Cancer Center
Languages: English, Spanish Activities: Running, Cycling. Awards:2023 Castle Connolly Top Doctor. Dr. Pianko is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), Smoldering Multiple Myeloma, and Bone Marrow Transplant. Dr. Pianko is board certified in Internal Medicine, Hematology, and Medical Oncology.
Rogel Cancer Center
Suman Sood is a Hematologist and an Oncologist practicing medicine in Ann Arbor, Michigan. Dr. Sood is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Hemophilia A, Deep Vein Thrombosis, Hemophilic Arthropathy, Von Willebrand Disease (VWD), and Bone Marrow Aspiration.
U Of M Pediatric Hematology Oncology
Michael Triebwasser is a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Triebwasser is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Alpha Thalassemia, Hydrops Fetalis, Fetal Edema, and Hemolytic Disease of the Newborn. Dr. Triebwasser is board certified in Pediatrics and Pediatric Hematology-Oncology.
Dr. Frank Wang, MD is a board-certified Dermatologist. He graduated from Stanford University and received his medical degree from Cornell University Medical College. Dr. Wang served his internship at the University of Pittsburgh Medical Center, and went on to complete a Fellowship and his Dermatology Residency here at the University of Michigan. In 2010, Dr. Wang joined the faculty at the University of Michigan Department of Dermatology. His interests and expertise include general clinical dermatology, and clinical and basic science research in the area of skin aging. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Psoriasis, Actinic Keratosis, Pyoderma Gangrenosum, and Melanoma. Dr. Wang is board certified in Dermatology.
Johann Gudjonsson, MD, PhD is the Arthur C. Curtis Professor of Molecular Skin Immunology and the Frances and Kenneth Eisenberg Emerging Scholar of the Taubman Medical Research Institute. A graduate of the University of Iceland Medical School, he completed his internship and dermatology residency training at the University of Michigan. Dr. Gudjonsson has served on the faculty of the University of Michigan Department of Dermatology since 2008. He provides general medical dermatology patient care at the University of Michigan Taubman Center and maintains clinical and research interests in inflammatory and autoimmune disorders involving the skin.Dr. Gudjonsson came to the U-M in 2003 as part of an innovative research residency training program. Building upon investigative dermatology training completed in Iceland, Dr. Gudjonsson has been performing basic immunological and genetic work on psoriasis at the U-M. Dr. Gudjonsson's primary research focus is basic immunological and genetic research on psoriasis, with projects directed at improving the diagnosis and treatment of psoriasis. He received the 2007 Young Investigator Award from the American Academy of Dermatology, was named the 2018 Rising Star Lecturer for the Society for Investigative Dermatology and was recipient of the American Skin Association Research Achievement Award in Psoriasis in 2021. Dr. Gudjonsson's research has been supported by research awards from the National Institutes of Health (NIH), the American Skin Association, Dermatology Foundation, Doris Duke Foundation, among others. Dr. Gudjonsson is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Psoriasis, Darier Disease, Benign Chronic Pemphigus, Cutaneous Lupus Erythematosus (CLE), and Vitrectomy. Dr. Gudjonsson is board certified in Dermatology.
Domino's Farms
Shubham Kalwani is a primary care provider, practicing in Family Medicine in Ann Arbor, Michigan. Dr. Kalwani is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Vulvodynia, Vitiligo, Vaginismus, and Lichen Planus.
Dr. Sruthi Renati is a board-certified dermatologist dedicated to providing comprehensive medical dermatology care for patients of all ages. She sees patients at our outpatient clinics located at Domino’s Farms, Northville Health Center, and the Taubman Center.Dr. Renati has a special interest in providing dermatology care for patients undergoing cancer treatment. She cares for patients experiencing skin-related side effects from cancer treatments such as chemotherapy, immunotherapy, and radiation therapy in the Oncodermatology clinic she leads.Dr. Renati received her medical degree from Harvard Medical School. She completed her dermatology residency at the University of Michigan Department of Dermatology, and she joined the dermatology faculty in August 2019. In addition to her clinical practice, she enjoys educating and mentoring medical students and dermatology residents. Dr. Renati is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Melanoma, Actinic Keratosis, Warts, Sunburn, and Vulvectomy. Dr. Renati is board certified in Dermatology.
C. S. Mott Children's Hospital
Dr. Thomas Michniacki was raised in Memphis, Michigan and attended the University of Michigan for his undergraduate studies. Following graduation from the University of Michigan Medical School, he completed his pediatric residency training at the University of Colorado/Children’s Hospital Colorado. Dr. Michniacki returned to his home state of Michigan for his fellowship training in pediatric hematology/oncology at the University of Michigan and is now a faculty member within the department. His clinical and research interests include immune-mediated hematologic disorders, bone marrow failure syndromes/aplastic anemia and primary immunodeficiencies. He enjoys attending University of Michigan sporting events and exploring the city of Ann Arbor with his wife. Dr. Michniacki is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Aplastic Anemia, Febrile Neutropenia, Hereditary Spherocytosis, Hemophagocytic Lymphohistiocytosis, and Bone Marrow Transplant. Dr. Michniacki is board certified in Pediatric Hematology-Oncology and Pediatrics.
C. S. Mott Children's Hospital
Dr. Steven Pipe is a Professor and the Laurence A. Boxer Research Professor of Pediatrics and Professor of Pathology at the University of Michigan, Ann Arbor, Michigan, USA. He is the medical director of the Pediatric Hemophilia and Coagulation Disorders Program and medical director of the Special Coagulation Laboratory. His clinical interests include bleeding and thrombotic disorders and congenital vascular anomalies. Dr Pipe also directs a basic research lab investigating coagulation factor VIII and the molecular mechanisms of hemophilia A. He has been actively involved in clinical trials with novel therapeutics for hemophilia including gene therapy. He was the 2015 recipient of the Leadership in Research Award from the National Hemophilia Foundation. He has served on the Board of Directors for the Hemostasis and Thrombosis Research Society, as Chair of the Board of Directors for the American Thrombosis and Hemostasis Network and currently as Chair of the Medical and Scientific Advisory Committee to the National Hemophilia Foundation. Dr. Pipe is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hemophilia A, Hemophilia B, Blood Clots, and Von Willebrand Disease (VWD).
Office
Katelyn Swizer is a Hematologist and an Oncologist practicing medicine in Ann Arbor, Michigan. Dr. Swizer is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Histiocytosis, and Reticulohistiocytoma.
Last Updated: 04/28/2026














