
Dr. Mark Lemert, MD, MPH
Gastroenterologist
616.5 mi · 317 East 34th Street, New York, NY 10016
At a glance
Has 20+ years of experience
Graduated from George Washington University, Washington, DC
Works at Optum Tri-State
Affiliated with Englewood Hospital and Medical Center
Hackensack University Medical Center and 1 more
Speaks English
Mark Lemert does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today

Dr. Matthew McNeill, MD, FACG
Gastroenterologist
4.951,464 reviews
New York, NY, 10017
Next available: Apr 13Offers telehealth
4.951,464 reviews
New York, NY, 10017
Next available: Apr 13Offers telehealth

Dr. Julie Foont, MD
Gastroenterologist
4.95769 reviews
New York, NY, 10017
Next available: Apr 15Offers telehealth
4.95769 reviews
New York, NY, 10017
Next available: Apr 15Offers telehealth

Dr. Jeffrey Crespin, MD, MBA, AGAF, FACP
Gastroenterologist
4.602,991 reviews
1.5 mi252 East 61st St, 1DN, New York, NY, 10065
Next available: Apr 16Offers telehealth
4.602,991 reviews
1.5 mi252 East 61st St, 1DN, New York, NY, 10065
Next available: Apr 16Offers telehealth
There are currently no additional providers matching this criteria
-Zhao-MD-428442-circle_medium__v1__.png)
Dr. Weidan (Dana) Zhao, MD
Gastroenterologist
4.91878 reviews
1 mi56 W 45th St, Fl 8, New York, NY, 10036
Next available: Apr 13Offers telehealth
4.91878 reviews
1 mi56 W 45th St, Fl 8, New York, NY, 10036
Next available: Apr 13Offers telehealth

Dr. Timothy Johnson, MD
Gastroenterologist
4.82621 reviews
2 mi128 Mott St, Ste 202, New York, NY, 10013
Next available: Apr 28
4.82621 reviews
2 mi128 Mott St, Ste 202, New York, NY, 10013
Next available: Apr 28

Dr. Timothy Wong, MD
Gastroenterologist
4.73134 reviews
2 mi77 Bowery, 7th Fl, New York, NY, 10002
Â
4.73134 reviews
2 mi77 Bowery, 7th Fl, New York, NY, 10002
Â
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Acute gastrointestinal bleeding
Colonoscopy
Upper GI endoscopy
Gastroenteritis
Acid reflux
Irritable Bowel Syndrome (IBS)
Acute gastrointestinal bleeding
Colonoscopy
Upper GI endoscopy
Gastroenteritis
More about Dr. Mark Lemert, MD, MPH
Dr. Lemert is a gastroenterologist with a specialty in advanced procedures such as endoscopic ultrasound (EUS) and endoscopic retrograde cholangiopancreatography (ERCP). He is also a clinical instructor at New York University School of Medicine
Dr. Lemert graduated from Trinity College, Hartford, CT, with a BA in History. He received his medical degree and masters degree in public health from George Washington University, Washington DC, and was a resident in internal medicine at Boston University Medical Center, Boston, MA. He completed his gastroenterology fellowship at the University of California, San Diego. He then remained at UCSD for an additional year of advanced training in endoscopic procedures. Dr. Lemert is board certified in internal medicine and gastroenterology.
Education & experience
Education
Medical School - George Washington University, Washington, DC
Residency, Boston University Medical Center for Medicine
Fellowship, University of California for Gastroenterology
Fellowship, University of California for Advanced Endoscopy
Practice
Optum Tri-State
Affiliation
Englewood Hospital and Medical Center
Hackensack University Medical Center
Holy Name Hospital
Certifications
American Board of Internal Medicine
Gastroenterology (Internal Medicine)
Professional memberships
American Gastroenterological Association
American Society for Gastrointestinal Endoscopy
Awards and publications
Lemert M. Esophageal Cancer. In Johnson L, editor. Encyclopedia of Gastroenterology. San Diego, CA: Academic Press, 2003. p. 738-743.
National Health Service Corps Summer Scholarship
Health Promotion Disease Prevention Project, Richmond, ME
Background
Languages spoken
English
Gender
Male
NPI number
#1306810478
Mark Lemert does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today

Dr. Matthew McNeill, MD, FACG
Gastroenterologist
4.951,464 reviews
New York, NY, 10017
Next available: Apr 13Offers telehealth
4.951,464 reviews
New York, NY, 10017
Next available: Apr 13Offers telehealth

Dr. Julie Foont, MD
Gastroenterologist
4.95769 reviews
New York, NY, 10017
Next available: Apr 15Offers telehealth
4.95769 reviews
New York, NY, 10017
Next available: Apr 15Offers telehealth

Dr. Jeffrey Crespin, MD, MBA, AGAF, FACP
Gastroenterologist
4.602,991 reviews
1.5 mi252 East 61st St, 1DN, New York, NY, 10065
Next available: Apr 16Offers telehealth
4.602,991 reviews
1.5 mi252 East 61st St, 1DN, New York, NY, 10065
Next available: Apr 16Offers telehealth
There are currently no additional providers matching this criteria
-Zhao-MD-428442-circle_medium__v1__.png)
Dr. Weidan (Dana) Zhao, MD
Gastroenterologist
4.91878 reviews
1 mi56 W 45th St, Fl 8, New York, NY, 10036
Next available: Apr 13Offers telehealth
4.91878 reviews
1 mi56 W 45th St, Fl 8, New York, NY, 10036
Next available: Apr 13Offers telehealth

Dr. Timothy Johnson, MD
Gastroenterologist
4.82621 reviews
2 mi128 Mott St, Ste 202, New York, NY, 10013
Next available: Apr 28
4.82621 reviews
2 mi128 Mott St, Ste 202, New York, NY, 10013
Next available: Apr 28

Dr. Timothy Wong, MD
Gastroenterologist
4.73134 reviews
2 mi77 Bowery, 7th Fl, New York, NY, 10002
Â
4.73134 reviews
2 mi77 Bowery, 7th Fl, New York, NY, 10002
Â
Which hospital is Dr. Mark Lemert affiliated with?
Dr. Mark Lemert is affiliated with Englewood Hospital and Medical Center, Hackensack University Medical Center, and Holy Name Hospital.
What practice does Dr. Mark Lemert work with?
Dr. Mark Lemert works with Optum Tri-State.
Where is Dr. Mark Lemert's office located?
Dr. Mark Lemert's office is located at 317 East 34th Street, New York, NY 10016.
Which board certifications does Dr. Mark Lemert have?
Dr. Mark Lemert is certified by American Board of Internal Medicine and Gastroenterology (Internal Medicine).
What are common reasons for patients to see Dr. Mark Lemert?
Dr. Mark Lemert frequently sees patients for Acid Reflux / Heartburn, Colon Cancer Screening, Colonoscopy, Diarrhea, and Gastroenterology Consultation. You can see other visit reasons for Dr. Mark Lemert on their profile.
What languages does Dr. Mark Lemert speak?
Dr. Mark Lemert speaks English.