Meet Our Team - RMMSC at University of Colorado

Dr. John Corboy
Dr. John CorboyMedical Director of the RMMSC and Director of the RMMSC at CU
Dr. Corboy is a graduate of University of Pennsylvania and did his neurology residency there, with a fellowship at Johns Hopkins University in Baltimore. He specialized in MS and neurovirology at the University of Minnesota Medical Center before coming to Colorado in 1994. In 1997, he founded the University of Colorado Multiple Sclerosis Center, which later transformed into the RMMSC at CU.
Dr. Enrique Alvarez
Dr. Enrique AlvarezAssistant Professor, CU School of Medicine
Dr. Alvarez is a graduate of the Medical Scientist Training program at the University of Colorado Denver and completed his neurology residency and neuroimmunology fellowship at Washington University in St. Louis. He brings varied experience in MS and other neurological disorders to the Rocky Mountain MS Center at University of Colorado. He has a special interest in using biomarkers to customize treatments and patient care.
Dr. Jeffrey Bennett
Dr. Jeffrey BennettProfessor of Neurology and Ophthalmology, CU School of Medicine
Dr. Bennett received his Biochemistry and Philosophy Degrees at Case Western Reserve University. He then received his medical and doctoral degrees at Stanford University. Dr. Bennett directs research programs on optic neuritis, demyelinating disorders, and ocular inflammatory diseases. He also maintains active specialty practices in neuro-ophthalmology, multiple sclerosis, neuromyelitis optica, and neuroimmunology.
Dr. Robert Gross
Dr. Robert GrossAssistant Professor of Neurology. CU School of Medicine
Dr. Gross attended college at Columbia University and medical school at NYU School of Medicine. He completed Internship in Internal Medicine and Residency in Adult Neurology at Brown University in Providence. He then returned to New York to complete a fellowship in Multiple Sclerosis and Neuroimmunology at the CGD Center for MS at Mount Sinai Hospital. Dr. Gross sees patients with MS and related disorders of the central nervous system.
Dr. Ryan Kammeyer
Dr. Ryan KammeyerNeurology Fellow, CU School of Medicine
Dr. Kammeyer completed medical school at the Indiana University School of Medicine, and has worked as a child neurology resident until 2019 at Children’s Hospital Colorado at the University of Colorado. He has been involved in the CATCH community health program and in the Global Neurology program at CHCO. He is excited to focus on multiple sclerosis and other neuroimmune diseases over the next year, and to potentially get a haircut. His wife, his son, and he enjoy traveling and hiking new parts of Colorado, and building new play areas that their son rarely chooses to use.
Dr. Amanda Piquet
Dr. Amanda PiquetAssistant Professor of Neurology, CU School of Medicine
Dr. Piquet is a graduate of Penn State University School of Medicine and completed her neurology residency at Harvard’s Neurology Program at Massachusetts General Hospital and Brigham and Women’s Hospital. She completed a Neuroimmunology and Autoimmune Neurology Fellowship at the University of Utah. Dr. Piquet sees patients with autoimmune neurological diseases, multiple sclerosis and other inflammatory diseases of the central nervous system.
Dr. Teri Schreiner
Dr. Teri SchreinerAssistant Professor of Neurology, CU School of Medicine
Dr. Schreiner has a masters degree in public health from Yale University and earned her medical degree from the University of Rochester in Rochester, N.Y. after working in healthcare consulting. Dr. Schreiner completed residency in Pediatric Neurology at the University of Colorado and Children’s Hospital Colorado. She currently sees pediatric neurology patients at Children’s Hospital Colorado, and sees both adults and children with neuroimmunologic disorders at the RMMSC at CU.
Dr. Anna Shah
Dr. Anna ShahAssistant Professor of Neurology, CU School of Medicine
Dr. Anna Shah was born and raised in Chicago, Illinois. She attended the University of Missouri - Kansas City for both undergrad and medical school. She went on to complete Neurology residency at the University of Michigan, where she served as chief resident in her final year. She completed her fellowship in multiple sclerosis and neuroimmunology at the University of Colorado and has decided to stay on as a clinical attending. She sees patients with Multiple Sclerosis and other related disorders of the nervous system. 






Constance (Connie) McMenamin, MSN, APRN, FNP-C
Constance (Connie) McMenamin, MSN, APRN, FNP-CNurse Practitioner, RMMSC
Connie received her Bachelor of Science in Nursing from Duquesne University in Pittsburgh in 1983, and her Master Science Nursing / Family Nurse Practitioner from the University of Nevada Las Vegas in 2002. In her years as a Registered Nurse and Nurse Practitioner, she has worked in a variety of settings including several years at Children’s Hospital Colorado and several years in Family Practice in rural Nevada. Connie’s patient-centered approach involves creating shared goals and working to reach those goals through education, physical activity and symptom management.
Rachel Musenero, RN
Rachel Musenero, RNRegistered Nurse, RMMSC
Rachel migrated to the US in 1999, to pursue a masters in information system. However, she wasn’t much of a computer person and decided to go into the health field. She attended University of Cololrado Denver for four years, contemplating her major. Her goal was to go to med school, but due to life changes, ended up pursuing nursing. Rachel graduated from University of Colorado School of Nursing in 2014 with her BSN, and joined UCHealth Neurology clinic in January of 2018. When she's not working, she spends time with her son, sister and family, and enjoys music, dancing and travelling.

Thomas Stewart, JD, MS, PA-C
Thomas Stewart, JD, MS, PA-CPhysician Assistant and Attorney, RMMSC
Tom studied as an undergraduate at the University of Notre Dame and studied law at Boston College Law School. After clerking for the New Jersey Supreme Court, he attended physician assistant school at the University of Colorado where he received a Master’s Degree. Tom has been involved in the medical and legal care of MS patients since the mid-1990s. In addition to his direct patient care responsibilities at the RMMSC at CU, Tom directs the RMMSC's disability assessment and legal assitance programs.
Anastacia Wall, PA-C
Anastacia Wall, PA-CPhysician Assistant, RMMSC
Anastacia completed her undergraduate and professional degrees at the University of Washington in Seattle. Her first position was as a Neuro-Hospitalist at Swedish Neuroscience Institute (SNI), a Comprehensive Stroke Center. She then transitioned to outpatient Neurology, seeing patients with a focus in neuroimmunology. She previously served as chairperson of both the Swedish Medical Center Advanced Practice Clinician Executive Council and the SNI Neuroscience Advanced Practice Clinician Committee.

Claudia Valenzuela
Claudia ValenzuelaIntake Acess Coordinator, RMMSC
Bio coming soon.
Laura Luner, RN
Laura Luner, RNRegistered Nurse, RMMSC
Bio coming soon.