The 20 Best Acanthosis Nigricans Doctors Near Me in Ann Arbor, MI
Find the Top Acanthosis Nigricans Experts and Specialists
C. S. Mott Children's Hospital
David Olson earned his M.D. and Ph.D. at the University of Michigan (the latter in Cellular and Molecular Biology). He served his internship and residency at Children’s Hospital Boston, followed by a fellowship in pediatric endocrinology and metabolism at Children’s Hospital Boston/Joslin Diabetes Center. Prior to returning to the University of Michigan, Dr. Olson was on staff at Children's Hospital Boston and affiliated with the Department of Newborn Medicine at Brigham and Women’s Hospital. His postdoctoral research was performed at Beth Israel Deaconess Medical Center, Division of Endocrinology. Using novel mouse models, Dr. Olson is exploring gene expression changes in specific neuronal populations in the brain that are known to be important in regulating energy balance; these studies are directed at examining the link between gene expression in specific areas of the brain and altered metabolism. Additional studies using neuron-specific genetic changes are underway to clarify the molecular basis of daily biologic rhythms and explore how disruption of these rhythms predisposes organisms (rodents and humans) to pathologic changes in metabolism. Dr. Olson is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Idiopathic Short Stature (ISS), and Familial Short Stature (FSS). Dr. Olson is board certified in Pediatric Endocrinology.
C. S. Mott Children's Hospital
Ram Menon is a Pediatric Endocrinologist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Menon is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Congenital Hypothyroidism, Short Stature (Growth Disorders), Pediatric Growth Hormone Deficiency, and Thyroidectomy. Dr. Menon is board certified in Pediatric Endocrinology.
U Of M Dermatology Clinic
Dr. Kelly Harms, MD, PhD, is a faculty member in the Department of Dermatology at the University of Michigan and the director of our Multi-disciplinary Cutaneous Oncology clinic. She provides patient care in our Cutaneous Surgery and Oncology clinical programs, including the Mohs surgery clinic and multidisciplinary melanoma and cutaneous oncology clinics located within the U-M Rogel Cancer Center. Dr. Harms is a board-certified dermatologist and ACGME Fellowship-trained Mohs Surgeon, with specialized training and expertise in treating high-risk skin cancer.Dr. Harms joined the Dermatology faculty in 2014, upon completing her ACGME procedural dermatology fellowship, with advanced training in melanoma and cutaneous surgery and oncology at the Rogel Cancer Center. Her clinical work is focused on Mohs surgery and associated reconstruction, as well as the complex management of patients seen within our Multidisciplinary Melanoma and Merkel Cell Programs.Dr. Harms received her medical degree from the University of Alabama School of Medicine and her Ph.D. degree from the Medical Scientist Training Program in the Department of Cell Biology at the University of Alabama at Birmingham. She completed her internship in the Department of Internal Medicine, University of Michigan Hospitals. She completed her dermatology residency, post-doctoral research training, and procedural dermatology fellowship in the Department of Dermatology, University of Michigan Medical School. Her clinical research is focused on skin cancer biology and epidemiology, and therapy. Dr. Harms is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Merkel Cell Carcinoma, Melanoma, Eccrine Porocarcinoma, and Basal Cell Skin Cancer. Dr. Harms is board certified in Dermatology and Micrographic Dermatologic Surgery.
Taubman Center
Dr. Tejasvi received his medical degree from Karnataka Institute of Medical Sciences, India. He completed residency-training program and worked as senior resident in Dermatology and Venereology, from All India Institute of Medical Sciences, New Delhi, India. He completed post-doctoral training in genetics of psoriasis under the direction of Drs. R.P.Nair and James T. Elder at the University of Michigan, Department of Dermatology in Ann Arbor.Dr. Tejasvi's primary research interest is translational genetics, epigenetics in psoriasis and pharmacogenetics that involves application of genetic information to predict response to therapies. Dr. Tejasvi is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Cutaneous T-Cell Lymphoma (CTCL), T-Cell Lymphoma, Mycosis Fungoides, and Lymphomatoid Papulosis.
C. S. Mott Children's Hospital
Dr. Kasa-Vubu is double-certified in General Pediatrics and Pediatric Endocrinology. Dr. Kasa is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Septo-Optic Dysplasia, Mixed Gonadal Dysgenesis, Turner Syndrome, and Mosaicism. Dr. Kasa is board certified in Pediatric Endocrinology.
C. S. Mott Children's Hospital
Elizabeth Sandberg is a Pediatric Endocrinologist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Sandberg is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Congenital Hypothyroidism, and Familial Short Stature (FSS).
C. S. Mott Children's Hospital
Delia Vazquez is a Pediatric Endocrinologist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Vazquez is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Familial Short Stature (FSS), and Idiopathic Short Stature (ISS).
C. S. Mott Children's Hospital
Inas Thomas is a Pediatric Endocrinologist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Osteogenesis Imperfecta, Diabetic Ketoacidosis, and Congenital Hypothyroidism.
U Of M Neurosurgery
Dr. Venkatakrishna Rajajee completed his medical training at the Madras Medical College in India. He completed his residency in Neurology at the Mount Sinai Medical Center, New York in 2003, followed by fellowships in Stroke/ Vascular Neurology and Neurological Critical Care at the UCLA Medical Center 2003-2005. In addition, he has several years of experience in private practice as an attending physician in medical/ surgical intensive care units. He joined the University of Michigan’s neurosurgery department 2008 as faculty neurointensivist and vascular neurologist. He has served as the medical director of neurocritical care since 2014 and as co-director of the comprehensive stroke center since 2017.Dr. Rajajee has had a clinical, educational, and research interest in critical care ultrasound since 2007. He is a diplomate of the National Board of Echocardiography. He has published several articles on optic nerve ultrasound and transcranial doppler in neurocritical care, and helped pioneer the use of real-time ultrasound guidance during bedside tracheostomy in 2011. Dr. Rajajee developed and directed the Neurocritical Care Society’s (NCS) annual critical care ultrasound workshop between 2012-2014, and has served on the Society of Critical Care Medicine’s (SCCM) Ultrasound Committee. He currently coordinates the University of Michigan’s multidisciplinary critical care ultrasound lecture series.His other interests include the monitoring and management of patients with severe Traumatic Brain Injury (TBI). In 2013, Michigan Medicine signed a memorandum of understanding on collaboration in research and education with the All India Institute of Medical Sciences (AIIMS), New Delhi, with TBI as a major focus. As part of this collaboration, Dr. Rajajee has received funding from the National Institutes of Health (NIH) to study techniques of intracranial pressure assessment applicable to low and middle income nations. He has also received funding from the Department of Defense (DoD) to evaluate noninvasive techniques to assess the brain following TBI.He is a former chair of the Neurocritical Care Society’s Guidelines Committee, and the GRADE methodologist of the NCS guidelines for neuroprognostication in neurocritical care. He is the first author of the 2023 Guidelines for Neuroprognostication in Comatose Adult Survivors of Cardiac Arrest. Dr. Rajajee is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Brain Herniation, Chiari Malformation Type 1, Chiari Malformation, Gastrostomy, and Transmyocardial Revascularization.
Dr. Severine Cao, Clinical Assistant Professor of Dermatology, provides medical dermatology patient care to patients of all ages at Michigan Medicine. Dr. Cao leads the U-M Skin of Color Clinic at the U-M Ypsilanti Health Center, where she specializes in the diagnosis and management of dermatologic disorders affecting patients with melanated skin Dr. Cao also provides dermatology consultation within the Michigan Medicine hospitals and emergency department.Dr. Cao is a graduate of Harvard Medical School. She completed her preliminary year internship in Internal Medicine at Brigham and Women's Hospital in Boston, MA, and her dermatology residency at the University of Michigan Department of Dermatology, where she served as co-chief resident in her final year. Dr. Cao joined the U-M Dermatology faculty in September 2022. Dr. Cao is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Hidradenitis Suppurativa, Melanoma, Kaposiform Hemangioendothelioma, and Fetal Cystic Hygroma. Dr. Cao is board certified in Dermatology.
Dr. Yolanda Helfrich is a clinical professor of dermatology and the residency program director of the Department of Dermatology at the University of Michigan Medical School.Dr. Helfrich’s primary clinical focus is on medical dermatology. She has a special interest in rosacea, and has been invited to speak and write nationally about the pathogenesis and treatment of rosacea. She serves on the National Rosacea Society Medical Advisory Board. She also has a clinical specialization in the follow-up and diagnosis of high-risk skin cancer patients and runs a specialty clinic devoted to the care of patients with alopecia (hair loss).Throughout her career, Dr. Helfrich has had a strong interest in clinical research, and served as the Director of the Program for Clinical Research in Dermatology (PCRiD) in the department for 12 years. She has served as Primary Investigator on over 25 departmental and industry-sponsored clinical trials and research investigations of rosacea, atopic dermatitis, psoriasis, lichen planus, and other dermatologic conditions. She served on the Michigan Medicine Research Board of Directors Clinical Trials Subcommittee, with the key task of helping the institution create a unified clinical research enterprise, and subsequently served as one of the inaugural Medical Directors of the Neurosciences and Sensory Clinical Trials Support Unit. Dr. Helfrich embraces her role as an educator, and has served as the Residency Program Director in Dermatology since January 2016. She has worked hard to optimize the clinical training and educational environment for residents within the program. She was recently elected to the American Professors of Dermatology Program Directors Steering Committee. She also serves on the Michigan Medicine Graduate Medical Education Committee (GMEC). In 2015, she was elected to Michigan Medicine’s League of Educational Excellence, which honors instructional faculty for their extraordinary contributions to teaching and inspiring the next generation of Michigan physicians and scientists.Dr. Helfrich is a Michigan native. She grew up in Grayling and attended Grayling High School. She graduated with a B.A. in Latin and Ancient History from Swarthmore College in Pennsylvania. She subsequently attended medical school at the University of Michigan Medical School, graduating in 2001. Dr. Helfrich completed her internship in internal medicine and her residency in dermatology at the University of Michigan. She joined the faculty at the University of Michigan Department of Dermatology in 2. Dr. Helfrich is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. She is also highly rated in 52 other conditions, according to our data. Her clinical expertise encompasses Actinic Keratosis, Rosacea, Graham-Little-Piccardi-Lassueur Syndrome, and Melanoma. Dr. Helfrich is board certified in Dermatology.
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 Acanthosis Nigricans. 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.
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 Acanthosis Nigricans. 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.
Dr. Sara Fossum is Clinical Assistant Professor of Dermatology and a board-certified dermatologist in the Michigan Medicine Department of Dermatology. She provides medical dermatology diagnosis and treatment to patients of all ages in our medical dermatology outpatient clinics. She has special interests in complex medical dermatology including the care of patients with bullous skin disease and hidradenitis suppurativa. Dr. Fossum is a graduate of the Medical Scientist Training Program at Northwestern University Feinberg School of Medicine where she received her medical degree and PhD degree in life sciences. Following graduation, she completed her preliminary year internship in internal medicine at Northshore University Health System in Evanston, Illinois, and her dermatology residency at the University of Michigan Department of Dermatology, where she served as co-chief resident in her final year. Dr. Fossum joined the U-M Dermatology faculty in January 2023. Dr. Fossum is rated as an Experienced provider by MediFind in the treatment of Acanthosis Nigricans. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Hidradenitis Suppurativa, Melanoma, Bullous Pemphigoid, and Pyoderma Gangrenosum.
Last Updated: 04/28/2026













