
Join to View Full Profile
506 6th StBrooklyn, NY 11215
Phone+1 646-745-6369
Dr. Wallach 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.
Summary
- Board-certified and US-trained MD physician with expertise in adult inpatient medicine, hospital standards of care, discharge planning, and multidisciplinary care coordination. Experienced working in high-volume academic and community hospital settings, including teaching environments with resident supervision. Scholarly experiences includes peer-reviewed publications and multiple national presentations, including work presented at the Society of Hospital Medicine and American Thoracic Society. Brings a practical frontline perspective on current hospital workflows, patient safety, utilization, documentation, and evidence-based inpatient decision-making.
Education & Training
Icahn School of Medicine at Mount Sinai/Morningside/WestResidency, Internal Medicine, 2022 - 2025
University of South Florida College of MedicineClass of 2022
Certifications & Licensure
NY State Medical License 2025 - 2027
American Board of Internal Medicine Internal Medicine
Publications & Presentations
PubMed
- 2 citationsA case of spontaneous uterine artery pseudoaneurysm in a primigravid woman at 16 weeks gestationWilliam J. Wallach, Ahmed-Zayn Mohamed, Glenn Hoots, Samuel Lu, Bruce R Zwiebel
Radiology Case Reports. 2020-09-14 - 1 citationsEnterococcus faecalis Bacteremia from Retrieval of Inferior Vena Cava Filter with Perforated Duodenum.Ahmed-Zayn Mohamed, Achintya A. Patel, William J. Wallach, Sen Lu, Glenn Hoots
Journal of Vascular and Interventional Radiology. 2020-07-30 - Acute gouty arthritis following percutaneous cryoablation of renal cell carcinomaAhmed-Zayn Mohamed, William J. Wallach, Sen Lu, Bruce Zwiebel, Glenn Hoots
Radiology Case Reports. 2019-11-01
Abstracts/Posters
- Fluid Resuscitation Compliance and Vasopressor Outcomes in Septic Shock: A Study of BPA-driven ManagementWallach W, Patel A, Henry C, Muzangwa LG, Ernest Jean R., American Thoracic Society International Conference, San Fransisco, CA, 5/18/2025
- Vanishing Lung Syndrome Mimicking Pneumothorax: A Diagnostic ChallengeWallach W, Go K, Hochfeld U, Steiger D, American Thoracic Society International Conference, San Fransisco, CA, 5/18/2025
- Unexpected Consequences: Acute Aortic Dissection After MasturbationGo K, Wallach W, Chernyavsky S, American Thoracic Society International Conference, San Fransisco, CA, 5/18/2025
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:









