Dr. Geiss 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
221 Jericho Tpke
# Syosset
Syosset, NY 11791Phone+1 516-496-2752Fax+1 516-496-2763
Education & Training
Cleveland Clinic FoundationResidency, Surgery, 1973 - 1977
Jacobi Medical CenterInternship, Transitional Year, 1970 - 1971
Chicago Medical School at Rosalind Franklin University of Medicine and ScienceClass of 1970
Certifications & Licensure
NY State Medical License 1971 - 2025
Awards, Honors, & Recognition
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- 4 citationsJejunal erosion in laparoscopic adjustable gastric band.Yohannes Mahtemework, Colin J. Powers, Alan C. Geiss, Raffi Barsoumian, Melanie L. Howard
Surgery for Obesity and Related Diseases. 2009-03-01 - 3 citationsThrombosis of the Lap-Band system.Danny A. Sherwinter, Colin J. Powers, Alan C. Geiss, Melanie L. Howard, June Warman
Surgical Endoscopy. 2008-02-23 - 2 citationsThe use of a synthetic mesh to provide port site fixation during laparoscopic adjustable gastric banding.Aaron B Hoffman, Colin J. Powers, Alan C. Geiss
Surgery for Obesity and Related Diseases. 2006-11-01
Press Mentions
3 Years Maintenance – How Im Feeling at This PointOctober 26th, 2015
Professional Memberships
- Member
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
