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Dr. Gregory S. Lesser, M.D. , Gastroenterologist
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Dr. Gregory S. Lesser, M.D.

Gastroenterologist | Gastroenterology

3/5(4)
327 60th Street West New York NJ, 07093
Rating

3/5

About

Dr. Gregory Lesser is a gastroenterologist practicing in the Ironbound Section of Newark, NJ.  Dr. Lesser was born in New Jersey and has spent the majority of his life in the Garden State. For the two decades, he has taken impeccable care of myriad GI patients throughout the area. Dr. Lesser is also an accomplished research writer, having co-authored several publications on sedation and colonoscopy, in addition to other gastroenterology pertinent topics. He is committed to his patients: helping each individual understand his or her condition and available treatment options, while setting them on a pathway to improved health.  Dr. Lesser specializes in the digestive system and its diseases that affect the gastrointestinal tract, which include organs from the mouth to the anus as well as liver disorders. Gastroenterology includes conditions such as hepatitis, peptic ulcer disease, colitis, nutritional problems and irritable bowel syndrome. Dr. Lesser performs colonoscopy and endoscopy procedures and provides accurate and thorough care for patients suffering from digestive issues.

Education and Training

Tulane University B.S.E. 1993

Tulane University M.S.P.H. 1995

American University of The Caribbean; Plymouth, Montserrat 1999

Board Certification

Gastroenterology (Internal Medicine)

Provider Details

Male Spanish

Areas of expertise and specialization

Colon Cancer ScreeningGastroesophageal Reflux Disease (GERD)Inflammatory Bowel DiseaseLiver DiseaseBiliary Tract DiseaseGeneral Gastroenterology

Faculty Titles & Positions

  • Instructor of Medicine Robert Wood Johnson Medical School 2010 - 2012

Awards

  • F.A.C.G. 2019 American College of Gastroenterology 
  • A.G.A.F. 2019 American Gastroenterological Association 

Professional Memberships

  • American College of Gastroenterology  
  • American Gastroenterological Association  

Dr. Gregory S. Lesser, M.D. 's Practice location

NJ Gastroenterology - Main Office

24 Merchant Street -
Newark, NJ 07105
Get Direction
New patients: 973-645-0000
Fax: 973-645-0001
www.njgastroenterology.com

NJ Gastroenterology - Hoboken Office

70 Hudson Street Suite 301 -
Hoboken, NJ 07030
Get Direction
New patients: 973-645-0000
Fax: 973-645-0001
www.njgastroenterology.com

NJ Gastroenterology - Bayonne Office

989 Broadway -
Bayonne, NJ 07002
Get Direction
New patients: 973-645-0000
Fax: 973-645-0001
www.njgastroenterology.com

NJ Gastroenterology - West New York Office

327 60th Street -
West New York, NJ 07093
Get Direction
New patients: 973-645-0000
Fax: 973-645-0001
www.njgastroenterology.com

NJ Gastroenterology - Irvington Office

688 Stuyvesant Avenue -
Irvington, NJ 07111
Get Direction
New patients: 973-645-0000
Fax: 973-645-0001
www.njgastroenterology.com

Dr. Gregory S. Lesser, M.D. 's reviews

(4)
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Patient Experience with Dr. Lesser


3.0

Based on 4 reviews

Dr. Gregory S. Lesser, M.D. has a rating of 3 out of 5 stars based on the reviews from 4 patients. FindaTopDoc has aggregated the experiences from real patients to help give you more insights and information on how to choose the best Gastroenterologist in your area. These reviews do not reflect a providers level of clinical care, but are a compilation of quality indicators such as bedside manner, wait time, staff friendliness, ease of appointment, and knowledge of conditions and treatments.

Media Releases

Get to know Gastroenterologist Dr. Gregory S. Lesser, who serves patients in New Jersey.

A highly trained gastroenterologist, Dr. Lesser performs colonoscopy and endoscopy procedures and provides accurate and thorough care for patients suffering from digestive issues. He is committed to his patients, helping each individual understand his or her condition and available treatment options, while setting them on a pathway to improved health.  

At present, he is in practice with the Ironbound Endo-Surgical Center, seeing patients at the group’s office in the Ironbound section of Newark, New Jersey.  He also sees patients in Irvington, West New York, Bayonne, and Hoboken, New Jersey. He and his colleagues pride themselves on their patient-centered, cost effective approach to digestive health.

Ironbound Endo Surgical Center (IESC) in Newark, NJ has been designed with patients in mind. They offer accessible, high-quality same day outpatient surgical services. They are dedicated to providing you with the excellent healthcare that you expect. They strive to provide you and your family a safe, comfortable experience.  Prior to your procedure expect a call from our staff to answer any questions you may have and provide you additional information.  Their goal is to alleviate any anxiety you may have and make your stay with as convenient as possible. IESC is licensed and certified by the Centers for Medicare & Medicaid Services (CMS), & accredited by The Accreditation Association for Ambulatory Health Care (AAAHC).

A current resident of Monmouth County, Dr. Lesser was born in New Jersey and has spent the majority of his life in the Garden State. He earned his Bachelor of Science in Engineering degree & his Master of Science in Public Health degree from Tulane University in 1993 and 1995, respectively. 

In 1999, he graduated with his medical degree from the American University of the Caribbean School of Medicine. He then went on to perform his residency in internal medicine and his fellowship in gastroenterology at Cooper University Hospital in Camden, New Jersey in 2002 and 2005, respectively.

For two decades, Dr. Lesser has taken impeccable care of a myriad GI patients throughout the area. He can be found on staff at Saint Michael’s Medical Center in Newark, New Jersey.

Dr. Lesser is board-certified in gastroenterology by the American Board of Internal Medicine, a physician-led, non-profit, independent evaluation organization driven by doctors who want to achieve higher standards for better care in a rapidly changing world. 

Holding fellowship status, he is a Fellow of the American College of Gastroenterology & a Fellow of the American Gastroenterological Association.

Gastroenterology is the branch of medicine focused on the digestive system and its disorders. A gastroenterologist is a physician who has extensive training in the diagnosis and treatment of disorders related to the esophagus, stomach, small intestines, colon, liver, pancreas, and biliary system.

An accomplished research writer, Dr. Lesser has co-authored several publications on sedation and colonoscopy, in addition to other gastroenterology pertinent topics. 

On a more personal note, he speaks both English and Spanish.

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Nearby Providers

Nearest Hospitals

NEWARK BETH ISRAEL MEDICAL CENTERl

201 LYONS AVE NEWARK NJ 7112

24 Merchant St, Newark, NJ 07105, USA
Head northeast on Merchant St toward Clover St
348 ft
Turn left onto Clover St
459 ft
Turn left onto Van Buren St
0.9 mi
Turn left onto South St
0.3 mi
Take the ramp to US-1/US-9 S/I-78/I-95/Newark Airport
0.2 mi
Merge onto US-1 Truck S/US-9 Truck S
0.2 mi
Keep left to stay on US-1 Truck S/US-9 Truck S
0.7 mi
Take the US-22 W exit toward NJ-21 N
0.3 mi
Keep left, follow signs for US-1 S/US-9 S/Newark Airport/Elizabeth
210 ft
Keep right, follow signs for US-22 W/Union/Hillside
0.3 mi
Continue onto US-22 W
0.3 mi
Take the Frelinghuysen Ave exit toward Empire St
0.1 mi
Keep left at the fork, follow signs for Weequahic Park/Newark Beth Israel Medical Ctr/St. Peter's Rec. Center
108 ft
Continue straight onto Empire St
0.3 mi
Turn right onto Meeker Ave
0.2 mi
Turn left onto Elizabeth Ave
0.5 mi
Turn right onto Lyons Ave
0.5 mi
Turn rightDestination will be on the right
108 ft
201 County Rte 602, Newark, NJ 07112, USA

SAINT MICHAEL'S MEDICAL CENTERl

111 CENTRAL AVENUE NEWARK NJ 7102

24 Merchant St, Newark, NJ 07105, USA
Head northeast on Merchant St toward Clover St
348 ft
Turn left onto Clover St
0.1 mi
Turn right onto Jackson St
0.1 mi
Slight right to stay on Jackson St
331 ft
Turn left onto Raymond Blvd
0.3 mi
Slight right to stay on Raymond Blvd
0.1 mi
Continue straight to stay on Raymond Blvd
0.6 mi
Turn right onto Washington St
423 ft
Turn left onto Warren St
0.2 mi
Turn right onto Dr Martin Luther King Jr Blvd
0.3 mi
Turn right toward Burnet St
276 ft
Turn right onto Burnet StDestination will be on the right
187 ft
111 Central Ave, Newark, NJ 07102, USA

UNIVERSITY HOSPITALl

150 BERGEN ST NEWARK NJ 7103

24 Merchant St, Newark, NJ 07105, USA
Head northeast on Merchant St toward Clover St
348 ft
Turn left onto Clover St
0.1 mi
Turn right onto Jackson St
0.1 mi
Slight right to stay on Jackson St
331 ft
Turn left onto Raymond Blvd
0.3 mi
Slight right to stay on Raymond Blvd
0.1 mi
Continue straight to stay on Raymond Blvd
0.7 mi
Turn left onto University Ave
0.1 mi
Turn right onto Market St
164 ft
Slight left onto Springfield Ave
0.2 mi
Turn right onto S Orange Ave/Rte 510
0.5 mi
Turn right
443 ft
Turn leftDestination will be on the right
0.1 mi
150 Bergen St, Newark, NJ 07103, USA

CAREPOINT HEALTH-CHRIST HOSPITALl

176 PALISADE AVE JERSEY CITY NJ 7306

Head south on Hudson Street 181 ft
Continue right onto Observer Highway 2628 ft
Turn right onto Madison Street 118 ft
Turn left onto Observer Highway 1250 ft
Continue straight onto New York Avenue 1810 ft
Turn right onto Ravine Avenue 206 ft
Turn right onto Palisade Avenue 1912 ft
You have arrived at your destination, on the left

CAREPOINT HEALTH-HOBOKEN UNIVERSITY MEDICAL CENTERl

308 WILLOW AVE HOBOKEN NJ 7030

Head south on Hudson Street 491 ft
Turn right onto Washington Street 494 ft
Turn left onto Newark Street 1306 ft
Turn right onto Clinton Street 1426 ft
You have arrived at your destination, on the right

JERSEY CITY MEDICAL CENTERl

355 GRAND STREET JERSEY CITY NJ 7302

Head south on Hudson Street 181 ft
Continue right onto Observer Highway 2319 ft
Turn left onto Marin Boulevard 1.2 mi
Continue straight onto Luis Muñoz Marin Boulevard 1250 ft
Turn right onto Grand Street 2106 ft
You have arrived at your destination, on the left

CAREPOINT HEALTH - BAYONNE MEDICAL CENTERl

29 EAST 29TH ST BAYONNE NJ 7002

Head southwest on Broadway 1.0 mi
Turn left onto East 30th Street 766 ft
Turn right onto Avenue E 268 ft
Turn right onto East 29th Street 415 ft
You have arrived at your destination, on the right

JERSEY CITY MEDICAL CENTERl

355 GRAND STREET JERSEY CITY NJ 7302

Head northeast on Broadway 1254 ft
Turn right onto East 53rd Street 749 ft
Take the ramp on the left 438 ft
Keep right at the fork 1994 ft
Merge left onto New Jersey Turnpike Newark Bay Extension (I 78) 2.9 mi
Take the ramp on the right towards Jersey City 2247 ft
Turn left onto Montgomery Street 147 ft
Turn left onto Merseles Street 1364 ft
Turn left onto Grand Street 1729 ft
You have arrived at your destination, on the right

RICHMOND UNIVERSITY MEDICAL CENTERl

355 BARD AVENUE STATEN ISLAND NY 10304

Head southwest on Broadway 34 ft
Turn right onto West 48th Street 771 ft
Turn left onto Avenue C 2.3 mi
Continue right onto Avenue C 125 ft
Go straight onto North Street 1552 ft
Continue left onto Avenue A 658 ft
Take the ramp on the left 765 ft
Merge left onto Bayonne Bridge (NJ 440) 3690 ft
Continue straight onto Bayonne Bridge (NY 440) 2995 ft
Continue straight onto Dr. Martin Luther King Jr. Expressway (NY 440) 747 ft
Take the ramp on the right 214 ft
Keep left at the fork 142 ft
Turn left onto Morningstar Road 299 ft
Turn left onto Walker Street 1845 ft
Turn left onto Port Richmond Avenue 2849 ft
Turn right onto Castleton Avenue 1.5 mi
Turn left onto Bard Avenue 369 ft
You have arrived at your destination, on the right

PALISADES MEDICAL CENTERl

7600 RIVER RD NORTH BERGEN NJ 7047

Head southeast on 60th Street 239 ft
Continue straight onto Hillside Road ((505)) 5016 ft
Continue right onto River Road 644 ft
You have arrived at your destination, on the left

ST LUKE'S ROOSEVELT HOSPITALl

1000 TENTH AVENUE NEW YORK NY 10019

Head southwest on Park Avenue 1.4 mi
Take the ramp on the left 953 ft
Merge left onto NJ 495 2942 ft
Keep right at the fork onto Lincoln Tunnel access (NJ 495) 4468 ft
Continue straight onto Lincoln Tunnel (NY 495) 4064 ft
Keep left at the fork onto Dyer Avenue 1364 ft
Turn left onto West 42nd Street 486 ft
Turn right onto 10th Avenue 4755 ft
Turn right onto West 60th Street 897 ft
Turn right onto Columbus Avenue 253 ft
Turn right onto West 59th Street 594 ft
You have arrived at your destination, on the left

CHILDREN'S HOSPITAL OF PHILADELPHIAl

34TH ST & CIVIC CENTER BLVD PHILADELPHIA PA 19104

Head southwest on Park Avenue 1.4 mi
Take the ramp on the left 953 ft
Merge left onto NJ 495 2942 ft
Keep right at the fork onto Lincoln Tunnel access (NJ 495) 4468 ft
Continue straight onto Lincoln Tunnel (NY 495) 4064 ft
Keep right at the fork onto Dyer Avenue 317 ft
Keep right at the fork onto Dyer Avenue 1183 ft
Turn left onto West 34th Street 658 ft
You have arrived at your destination

NEWARK BETH ISRAEL MEDICAL CENTERl

201 LYONS AVE NEWARK NJ 7112

688 Stuyvesant Ave, Irvington, NJ 07111, USA
Head northeast on Stuyvesant Ave toward Lyons Ave
164 ft
Turn right at the 1st cross street onto Lyons AvePass by Wells Fargo Bank (on the right in 1.2 mi)
1.6 mi
Turn left onto Schuyler Ave
495 ft
Turn right onto Lehigh Ave
0.1 mi
Turn right onto Osborne Terrace
492 ft
Turn right onto Lyons Ave
358 ft
Turn rightDestination will be on the right
108 ft
201 County Rte 602, Newark, NJ 07112, USA

EAST ORANGE GENERAL HOSPITALl

300 CENTRAL AVE EAST ORANGE NJ 7018

688 Stuyvesant Ave, Irvington, NJ 07111, USA
Head northeast on Stuyvesant Ave toward Lyons Ave
164 ft
Turn right at the 1st cross street onto Lyons Ave
0.4 mi
Turn right onto Cleremont Ave
0.1 mi
Turn right onto the Garden State Parkway rampToll road
453 ft
Merge onto Garden State PkwyToll road
1.5 mi
Take exit 144 to merge onto Eastern Pkwy
0.2 mi
Continue onto Speedway Ave
0.2 mi
Turn left onto S Orange Ave/Rte 510
0.1 mi
Turn right onto Maybaum Ave
0.2 mi
Turn left onto Tremont Ave
0.1 mi
Turn right onto N Munn Ave
0.5 mi
Turn leftDestination will be on the right
148 ft
300 Central Ave, East Orange, NJ 07018, USA

UNIVERSITY HOSPITALl

150 BERGEN ST NEWARK NJ 7103

688 Stuyvesant Ave, Irvington, NJ 07111, USA
Head northeast on Stuyvesant Ave toward Lyons Ave
164 ft
Turn right at the 1st cross street onto Lyons Ave
0.4 mi
Turn right onto Cleremont Ave
0.1 mi
Turn right onto the Garden State Parkway rampToll road
453 ft
Merge onto Garden State PkwyToll road
1.5 mi
Take exit 144 to merge onto Eastern Pkwy
0.2 mi
Continue onto Speedway Ave
0.2 mi
Turn right onto S Orange Ave/Rte 510
1.3 mi
Turn left
295 ft
Turn leftDestination will be on the right
482 ft
150 Bergen St, Newark, NJ 07103, USA