Chagai Mendelson, MD

About Dr. Mendelson

Dr. Chagai Mendelson is a dedicated non-invasive cardiologist with a strong background in internal medicine. Currently serving at Cardiac Care Associates, Dr. Mendelson brings an impressive academic and professional track record in cardiology.

Dr. Mendelson completed his Doctor of Medicine degree from the prestigious Georgetown University School of Medicine in 2018. Following this, he pursued post-graduate training in Internal Medicine and Cardiology at MedStar Georgetown University-Washington Hospital Center, where he served as a Michael Adams Teaching Scholar.

Dr. Mendelson's dedication to medical education extends beyond his own studies. He has served as the Academic Director of the Summer Medical Institute at Georgetown University’s School of Continuing Studies and was an MCAT and SAT teacher with Kaplan Test Prep. His commitment to teaching was recognized with the Mother of Pearls Award and The Allan Goody, MD Award for excellence in clinical teaching and mentorship.

Beyond his roles in education, Dr. Mendelson has significant clinical experience. He worked at Inova Fairfax Hospital leading the rapid response team. His research has been published in respected publications like Frontiers in Nutrition.

Dr. Mendelson is board-certified by the American Board of Internal Medicine and holds medical licensure in both Virginia and the District of Columbia. He is an active member of professional societies including the American College of Cardiology, the American College of Physicians, and the American Medical Association.

In addition to his clinical and educational roles, Dr. Mendelson has developed curricula for undergraduate medical education at Georgetown University School of Medicine and presented at Virginia Hospital Center's Medical Grand Rounds. His commitment to innovation in education underscores his dedication to the field of cardiology and developing future medical professionals.

With a well-developed sense of humor and a compassionate approach to patient care, Dr. Mendelson is a valuable addition to the Cardiac Care Associates team. He is committed to providing the highest level of cardiac care, utilizing the latest research and treatment methods to ensure the best outcomes for his patients.

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Languages Spoken

  • English
  • Hebrew

Board Certifications

  • Cardiac Echocardiography
  • Internal Medicine

Areas of Expertise

  • General Cardiology
  • Preventative Medicine
  • Echocardiography
  • Transesophageal Echocardiography (TEE)
  • Nuclear Cardiology
  • Hypertrophic Cardiomyopathy (HCM)
  • Congestive Heart Failure (CHF)
  • Nutrition
  • Culinary Medicine
  • Internal Medicine

Education

Fellowship

Washington Hospital Center • Washington, DC

Cardiovascular Disease

Internship and Residency

MedStar Georgetown Hospital • Washington, DC

Internal Medicine

Medical School

Georgetown University School of Medicine • Washington, DC

Doctor of Medicine

Undergraduate School

Georgetown University • Washington, DC 2014

Bachelor of Science in Biology, Magna Cum Laude

Hospitals Affiliated With

  • Reston Hospital Center
  • Inova Fair Oaks
  • Inova Fairfax
  • Inova Loudoun

Professional Associations

  • American College of Cardiology
  • American College of Physicians
  • American Medical Association

About Dr. Mendelson

Dr. Chagai Mendelson: Where cutting-edge cardiology meets heartfelt care.

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Board Certifications

  • Cardiac Echocardiography
  • Internal Medicine

Areas of Expertise

  • General Cardiology
  • Preventative Medicine
  • Echocardiography
  • Transesophageal Echocardiography (TEE)
  • Nuclear Cardiology
  • Hypertrophic Cardiomyopathy (HCM)
  • Congestive Heart Failure (CHF)
  • Nutrition
  • Culinary Medicine
  • Internal Medicine

Education

Fellowship

Chapel Hill, NC2012
University of North Carolina at Chapel Hill
Cardiology
Honors & Awards – Chief Fellow

Fellowship

Chapel Hill, NC2012
University of North Carolina at Chapel Hill
Cardiology
Honors & Awards – Chief Fellow

Fellowship

Chapel Hill, NC2012
University of North Carolina at Chapel Hill
Cardiology
Honors & Awards – Chief Fellow

Hospitals Affiliated With

  • Reston Hospital Center
  • Inova Fair Oaks
  • Inova Fairfax
  • Inova Loudoun

Professional Associations

  • American College of Cardiology
  • American College of Physicians
  • American Medical Association

LOCATIONS

Reston Office

1830 Town Center Drive Suite 405 Reston, VA 20190

Reston Office

1830 Town Center Drive Suite 405 Reston, VA 20190

Reston Office

1830 Town Center Drive Suite 405 Reston, VA 20190

AWARDS

Washingtonian Magazine

Top Doctor • 2021 – 2022

Washingtonian Magazine

Top Doctor • 2021 – 2022

Washingtonian Magazine

Top Doctor • 2021 – 2022

EXCELLENT PATIENT EXPERIENCE

“I have been visiting this practice on and off for over 20 years.  The doctors and staff are phenomenal.   They listen to you. Explain the information they develop.  They provide you sound advice on improving your health.  Staff are helpful.  There are no long waits for your appointments.  They are the best!”

— Verified Patient

“Quality organization staffed by the best cardiologists in Northern Virginia. Dr. B listens, assesses and provides his patients treatment options that are sound and achievable in a reasonable period of time. None better!”

— Verified Patient

“I have always had a great experience  at Cardiac Care Associates with their excellent doctors and staff. Dr. Yager has consistently monitored my health and has always provided me the best consultation.”

— Verified Patient

“Dr. Elliot Mahlof is an excellent and caring cardiologist. Thanks to a recommendation from a friend who goes to Cardiac Care, my family found Dr. Mahlof and we are so grateful for his expertise, thoroughness, and attention to detail in caring for my daughter.”

— Verified Patient

MEET THE DOCTORS

CARDIOVASCULAR DISEASE

Young D. Park, MD, FACC

CARDIOVASCULAR DISEASE, NUCLEAR CARDIOLOGY, PERIPHERAL VASCULAR INTERPRETATION

Michael Banihashemi, MD, FACC, RPVI

CARDIOVASCULAR DISEASE

Bhanu Krishnan, MD, FACC

CARDIOVASCULAR DISEASE

Elliot Mahlof, MD

CARDIOVASCULAR DISEASE, NUCLEAR CARDIOLOGY

Jonathan E. Yager, MD, FACC

SLEEP MEDICINE

Mark Miller, MD

INTERVENTIONAL CARDIOLOGY, CARDIOVASCULAR DISEASE

Junsoo Alex Lee, MD, FACC

CARDIOVASCULAR DISEASE

Douglas (Alec) Hill, MD, FACC

Physician Assistant

Melissa Wood, PA-C

Nurse Practitioner

Carla Reynoso, FNP

Nurse Practitioner

Sarah Oliver, NP, FNP-BC

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