Dr. Maas is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
Froedtert Med College Clin East
9200 West Wisconsin Avenue
Milwaukee, WI 53226Phone+1 414-805-3666Fax+1 414-955-6210
Education & Training
- Medical College of Wisconsin Affiliated HospitalsFellowship, Endocrinology, Diabetes, and Metabolism, 1988 - 1991
- Medical College of Wisconsin Affiliated HospitalsResidency, Internal Medicine, 1985 - 1988
- Medical College of WisconsinClass of 1985
Certifications & Licensure
- WI State Medical License 1986 - 2025
- American Board of Internal Medicine Internal Medicine
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
- Super Doctor SuperDoctors.com
- Top MD Consumers Checkbook
Publications & Presentations
PubMed
- 34 citationsPlasma leptin concentrations during extended fasting and graded glucose infusions: relationships with changes in glucose, insulin, and FFA.Gabriele E. Sonnenberg, Glenn R. Krakower, Raymond G. Hoffmann, Diana Maas, Magda M.I. Hennes
The Journal of Clinical Endocrinology and Metabolism. 2001-10-01 - 115 citationsLeptin: a significant indicator of total body fat but not of visceral fat and insulin insensitivity in African-American women.Arnavaz Dua, Magda M.I. Hennes, Raymond G. Hoffmann, Diana Maas, Glenn R. Krakower
Diabetes. 1996-11-01 - 193 citationsTime to Ambulation After Hip Fracture Surgery: Relation to Hospitalization OutcomesHosam K. Kamel, Mohammad A. Iqbal, Ratna Mogallapu, Diana Maas, Raymond G. Hoffmann
The Journals of Gerontology. Series A, Biological Sciences and Medical Sciences. 2003-11-01
Grant Support
- Role Of VIP In Estrogen-Induced ProlactinomasNational Cancer Institute1995–1997
- VIP And Estrogen-Induced ProlactinomasNational Cancer Institute1993–1994
Professional Memberships
- Member
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: