Corey Lager, MD
Clinical Assistant Professor, Department of Medicine
1000 Oakland Drive
Kalamazoo, MI 49008
Corey Lager, MD, is a board-certified endocrinologist at Bronson. He completed his training at the University of Michigan including undergraduate studies, medical school, internal medicine residency, and endocrinology fellowship. His clinical interests include thyroid nodules and thyroid cancer, transgender care, hyperthyroidism, osteoporosis, adrenal disorders, and pituitary disorders. He has advanced training in thyroid ultrasound and fine needle aspiration.
- American Board of Internal Medicine (Internal Medicine)
- American Board of Internal Medicine (Endocrinology, Diabetes and Metabolism)
Education and Training
- Fellowship 2018, Endocrinology, University of Michigan Health System
- Residency 2016, Internal Medicine, University of Michigan Health System
- MD 2013, University of Michigan
- BS 2009, Chemistry, University of Michigan-Ann Arbor
- Thyroid Nodule
- Thyroid Diseases
- Thyroid Cancer
- Pituitary Disorders
- Diabetes Mellitus
Lager C.J., Esfandiari N.H., Luo Y., Subauste A.R., Kraftson A.T., Brown M., Varban O.A., Meral R., Cassidy R.B., Nay C.K., Lockwood A.L., Bellers D., Buda C.M., Oral E.A. Metabolic Parameters, Weight Loss, and Comorbidities 4 Years After Roux-en-Y Gastric Bypass and Sleeve Gastrectomy Obesity Surgery. 2018;28(11):3415-3423. doi: 10.1007/s11695-018-3346-1.
Ettleson M.D., Lager C.J., Kraftson A.T., Esfandiari N.H., Oral E.A. Roux-en-Y gastric bypass versus sleeve gastrectomy: Risks and benefits Minerva Chirurgica. 2017;72(6):505-519. doi: 10.23736/S0026-4733.17.07441-7.
Lager C.J., Esfandiari N.H., Subauste A.R., Kraftson A.T., Brown M., Cassidy R.B., Bellers D., Lockwood A.L., Varban O.A., Oral E.A. Milestone Weight Loss Goals (Weight Normalization and Remission of Obesity) after Gastric Bypass Surgery: Long-Term Results from the University of Michigan Obesity Surgery. 2017;27(7):1659-1666. doi: 10.1007/s11695-016-2533-1.
Lager C.J., Esfandiari N.H., Subauste A.R., Kraftson A.T., Brown M., Cassidy R.B., Nay C.K., Lockwood A.L., Varban O.A., Oral E.A. Roux-En-Y Gastric Bypass Vs. Sleeve Gastrectomy: Balancing the Risks of Surgery with the Benefits of Weight Loss Obesity Surgery. 2017;27(1):154-161. doi: 10.1007/s11695-016-2265-2.
Neilson A.P., Djuric Z., Ren J., Hong Y.H., Sen A., Lager C., Jiang Y., Reuven S., Smith W.L., Brenner D.E. Effect of cyclooxygenase genotype and dietary fish oil on colonic eicosanoids in mice Journal of Nutritional Biochemistry. 2012;23(8):966-976. doi: 10.1016/j.jnutbio.2011.05.003.