Our Staff

Jennifer Edman, MD, M.P.H., Interim Medical Director

Dr. Jennifer Edman is a graduate of the University of Rochester and AOA graduate of the University of Rochester School of Medicine.  She completed residency training in Family Medicine at the Fairview Hospital Cleveland Clinic Family Medicine Residency in Cleveland, Ohio.  She earned an MPH from Case Western Reserve University with an emphasis in Adolescent Health.  Dr. Edman also has additional fellowship training in women's health from the Cleveland Clinic.  She completed a joint fellowship in Adolescent Medicine and Family Medicine at UCSF and holds a CAQ in Adolescent Medicine through the American Board of Family Medicine.  Areas of special interest include student health and wellbeing, eating disorders, and women's health procedures.  Dr. Edman joined the staff of the JBT Health & Wellness Center in September, 2009.

Michael Gelb, MD, Interim Behavioral Health Director

Dr. Gelb was born and raised in Tenafly, New Jersey. He graduated from Princeton University and after graduation did research on narcolepsy at the Stanford University Sleep Disorders Research Center.  He graduated from the Mount Sinai School of Medicine in 1998 and did his psychiatric residency at the University of California, San Francisco, where he worked at the student health center.  After residency, he worked at the Trauma Recovery Center at San Francisco General Hospital, treating victims of crime, and developing a research and clinical program around treatment of acute trauma, in addition to maintaining a private practice.  He fell in love with Portland and moved here in 2006, seeing patients in a full time private practice.  He was thrilled and honored to begin working at the JBT Health Center in 2013.  When not at work, he enjoys hiking, reading histories and biographies, and reading to his 7 year old daughter and 4 year old identical twin sons.

Daisy Lembke, PsyD

Dr. Daisy Lembke earned her doctorate in Clinical Psychology from the Pacific University School of Professional Psychology in 2006.   As part of her training and professional work, she has worked in many educational settings, conducting psychosocial/ educational assessments and providing therapy.  She did her post-doctoral training in the student health center at Reed College.  She has also worked as a staff psychologist at the University of Portland and in private practice.  Dr. Lembke's areas of clinical focus include anxiety and mood disorders, life transitions, managing emotions, self-esteem, enriching relationships, and reducing stress.  She joined the staff of the JBT Health & Wellness Center in May of 2013, and is excited to be part of the OHSU community.

Jack Crossen, Ph.D.

Dr. Crossen completed his doctorate specializing in Clinical Psychology at the University of New Mexico in 1985.  His internship and two post-doctoral years of training were at OHSU, where he was Chief Resident in Medical Psychology.   As an OHSU faculty member for over 20 years, he has trained residents, taught students, published research, and provided clinical services in collaboration with primary care providers and specialists.  His duties since 2002 have been to provide counseling to OHSU students and to serve as Chief of Counseling and Behavioral Health Services.  He is a certified Gottman couple's therapist and also emphasizes similar evidence-based assessment and treatment in individual counseling with students.  He is particularly interested in the problems faced by students that include anxiety, depression, stress and relationships.     

Nancy Kalvelage, N.P.

Ms. Kalvelage is a graduate of the OHSU School of Nursing, with graduate training as a women's health care nurse practitioner. With over twenty years experience providing health care to students in the Portland area, Ms. Kalvelage brings a depth of experience to her role as a vacation provider in the JBT Health & Wellness Center. She enjoys yoga, aerobics, and hiking in the Columbia Gorge.   Facts of interest: she has 3 whippets and raises pygmy goats.

Lisa Schimmel, Ph.D.

Dr. Lisa Schimmel earned her doctorate in Clinical Psychology from the California School of Professional Psychology, San Diego in 1994 and did her post-doctoral training in a private practice setting, providing ADHD and Learning Disability assessment to children, adolescents and adults.  She acquired additional training as a post-doctoral fellow at The Center for Social Services' AIDS Response Program in San Diego, working with HIV impacted/infected individuals, sero-opposite couples, chemically dependent persons, and general LGBTQ related concerns.  In private practice her clinical focus has been on life/work transitions, adjustment, anxiety and mood disorders, sexual orientation issues, self-esteem, relationship enhancement and stress reduction.  In addition to private practice, Dr. Schimmel has worked as staff psychologist and clinical supervisor to graduate psychology trainees as well as clinical consultant to established clinicians.  As someone passionate about training and teaching, she has served as Director of Clinical Training, and worked extensively as a professor for both graduates and undergraduates teaching courses related to clinical, diagnostic, and cultural competency. Dr. Schimmel is delighted to be a part of the JBT Health & Wellness Center and the OHSU Campus Community.

Tedd Levin, MD

Dr. Levin graduated from the University of Illinois with a B.S. in Psychology.  He earned a certificate in Public Health Studies from Portland State University.  He subsequently graduated from the U.S. Public Health Service Physician Assistant program on Staten Island, New York.  He later received his M.D. from Northwestern University Feinberg School of Medicine in Chicago, Illinois.  Dr. Levin then completed a double residency in Family Medicine and Preventive Medicine at the University of Arizona, Tucson.  He is board certified in both Family Medicine and Preventive Medicine.  Dr. Levin was in private practice in Portland for 27 years prior to joining OHSU.  He also worked part-time for Adventist Medical Center Wellness Services.  Dr. Levin is also the Center Physician for the Springdale Job Corps.  He enjoys teaching students and has served as a preceptor for the Principles of Clinical Medicine course, Family Medicine clerkship, and Physician Assistant clerkships.  His outside interests include hiking, travel, and art.

Sarah Lemley MPA; HA

Sarah is the Practice Manager at the JBT Health & Wellness Center.  She holds a graduate degree from Portland State University in Public Administration; Health Administration.  Her undergraduate studies were completed at University of Oregon where she earned a Bachelor of Science degree in Sociology with a minor in Women Studies.  Sarah has worked in the healthcare field for the past 10 years in a variety of roles ranging from social worker to regional management.  She serves on the Oregon Attorney General's Sexual Assault Task Force and is a certified Rape Victim Advocate volunteer with Multnomah County.  She enjoys yoga, frequenting the Oregon coast and trying to keep up with her 5 year old.  She is an avid Oregon Duck football fan and is looking forward to the upcoming season.