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Mark Henry Alon, MD, Internal Medicine, White Plains, NY

Mark Henry Alon MD FACP, MRCP, SFHM

Internal Medicine•White Plains, NY

Hospital Medicine/Hospitalist

Attending Physician

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  • 41 E Post RdWhite Plains, NY 10601

  • Phone+1 914-681-0600

  • Fax+1 212-523-8605

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Summary

  • Dr. Mark Henry Alon is an internal medicine specialist based in White Plains, NY, with a subspecialty in hospital medicine. He completed his residency in internal medicine at Harlem Hospital Center and earned his MD from the University of Santo Tomas. Dr. Alon previously served as an assistant professor of medicine at Mount Sinai West and a consultant at Mayo Clinic Hospital in Rochester. His clinical experience includes managing conditions such as hypertension, heart failure, stroke, diverticulitis, and cellulitis. He has authored several publications, including works cited by other researchers, and has received multiple honors and awards, such as the STAR Award from Mount Sinai Health System and the Arnold P. Gold Humanism in Medicine Excellence in Teaching award.

Clinical Expertise

  • Hypertension, Heart failure, Stroke, Diverticulitis, Cellulitis, Asthma, Chronic obstructive pulmonary disease, Pyelonephritis, Sepsis, Diabetes mellitus, Hyperlipidemia, Toxicology, Telemedicine, Vitamin D deficiency, Hospital medicine, Wound management, Internal medicine, Liver cirrhosis

Education & Training

  • Harlem Hospital Center
    Harlem Hospital CenterResidency, Internal Medicine, 2014 - 2017
  • University of Santo Tomas
    University of Santo TomasClass of 2009, MD, Doctor of Medicine

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 2021 - 2026
  • Internal Medicine
    American Board of Internal Medicine Internal Medicine
  • Internal Medicine
    National Board of Physicians and Surgeons Internal Medicine

Awards, Honors, & Recognition

  • STAR Award Mount Sinai Health System, 2025
  • Beyond the Badge Mount Sinai Health System, 2023
  • Sunshine Award WEAU13 News, 2018
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Publications & Presentations

PubMed

Journal Articles

  • Symptomatic life-threatening hyponatremia complicating severe COPD exacerbation, pulmonary edema and pulmonary hypertension – a critical role for conivaptan  
    Onuigbo MAC, Rishi MA, Agbasi N, Alon MH, Sammour Y, Culver T, Zurob A, Khan A, Amadi E, Journal of Renal Injury and Prevention, 2/14/2018

Authored Content

  • Electrocardiogram abnormalities in HyperkalemiaJuly 2016

Professional Memberships

Other Languages

  • Filipino

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