The 20 Best Colonoscopy Doctors Near Me

Find the Experts and Specialists who perform Colonoscopy

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Experienced in Colonoscopy

Dr. John M. Dalena

Gastroenterology | Hepatology
Atlantic Health
Summit Medical Group Gastroenterology
140 Park Avenue, The Green At Florham Park Null, 
Florham Park, NJ 
On Staff At
Accepting New Patients
Offers Telehealth

Experienced in Colonoscopy
Atlantic Health
Summit Medical Group Gastroenterology
140 Park Avenue, The Green At Florham Park Null, 
Florham Park, NJ 
OverviewInsuranceLocationsSimilar Doctors

Overview

"John M. Dalena, MD, specializes in conditions and diseases of the esophagus, stomach, small intestine, large intestine, liver, gall bladder, and pancreas. Dr. Dalena also provides a wide range of gastrointestinal services, including cancer screening, nutritional support, therapeutic endoscopy, and colonoscopy.Dr. Dalena is the former Chairman in the Department of Gastroenterology at Morristown Medical Center in Morristown, New Jersey. He is an attending physician in the Department of Internal Medicine at Atlantic Health System's Morristown Medical Center. He is a member of the American Medical Association, Medical Society of New Jersey, Morris County Medical Society, American College of Gastroenterology, and Alpha Omega Alpha Honor Medical Society. He is Past Chairman and a member of the Crohns and Colitis Foundation Medical Advisory Committee - New Jersey Chapter.Dr. Dalena has earned the Morristown Medical Center Physician of the Year Award. He also earned the University of Medicine and Dentistry Fellowship Research First Prize Award and American College of Physicians - New Jersey Chapter Laureate Award for Outstanding Achievement in Medicine. He has been featured multiple times in New Jersey Monthly and Castle Connolly ""Top Doctors"" and ""Top Doctors in the New York Metro Area"" listings. Dr. Dalena is one of few physicians nationwide to earn Castle Connolly ""Top Doctor"" listings for more than 10 consecutive years. His ""Top Doctors"" listings are reprinted in Inside Jersey and US News and World Report.When he is not working with his patients, Dr. Dalena is an avid runner and cyclist. He has completed many duathlons, triathlons, and marathons. A life-long resident of Morris County, Dr. Dalena lives in New Vernon, New Jersey.".

Dr. Dalena is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Diverticular Disease, Gastrectomy, and Endoscopy.

Graduate Institution
University Of Medicine And Dentistry Of NJ
Residency
Mount Sinai Medical Center
Specialties
Gastroenterology
Hepatology
Licenses
Specialist in NJ
Board Certifications
American Board Of Internal Medicine
Fellowships
University Hospital - Newark
Hospital Affiliations
Morristown Medical Center
Languages Spoken
English
Italian
Spanish
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
AmeriHealth
  • EPO
  • HMO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Clover Health
  • INSURANCE PLAN
  • MEDICARE MAPD
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Geisinger
  • HMO
  • POS
  • PPO
Guardian Life Insurance Company
  • MEDICARE PDP
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
MetLife
  • PPO
Northwell Health
  • INSURANCE PLAN
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 24 Less Insurance Carriers -

Locations

Summit Medical Group Gastroenterology
140 Park Avenue, The Green At Florham Park Null, Florham Park, NJ 07932
Call: 973-401-0500

Additional Areas of Focus

Dr. Dalena has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Anemia
Hepatitis C
Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)
Hepatitis B
Similar Doctors
Elite in Colonoscopy
Dr. Seth Gross
Gastroenterology
Elite in Colonoscopy
Dr. Seth Gross
Gastroenterology

New York University

240 E 38th St, 
New York, NY 
 (23.4 miles away)
212-263-7300
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Seth Gross is a Gastroenterologist in New York, New York. Dr. Gross is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Polyps, Barrett Esophagus, Juvenile Polyposis Syndrome, Colonoscopy, and Endoscopy.

Elite in Colonoscopy
Dr. Steven Itzkowitz
Gastroenterology
Elite in Colonoscopy
Dr. Steven Itzkowitz
Gastroenterology

Icahn School Of Medicine At Mount Sinai

1 Gustave L Levy Place, 
New York, NY 
 (25.2 miles away)
212-987-3100
Languages Spoken:
English
See accepted insurances
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Steven Itzkowitz is a Gastroenterologist in New York, New York. Dr. Itzkowitz is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy.

Elite in Colonoscopy
Dr. Benjamin Lebwohl
Gastroenterology
Elite in Colonoscopy
Dr. Benjamin Lebwohl
Gastroenterology

Trustees Of Columbia University In The City Of New York

1150 Saint Nicholas Ave, 
New York, NY 
 (27.2 miles away)
212-305-4931
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Benjamin Lebwohl is a Gastroenterologist in New York, New York. Dr. Lebwohl is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Celiac Disease, Malabsorption, Diarrhea, Colonoscopy, and Endoscopy.

VIEW MORE COLONOSCOPY DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Dalena's expertise for a condition
ConditionClose
      • Advanced
      • Barrett Esophagus
        Dr. Dalena is
        Advanced
        . Learn about Barrett Esophagus.
        See more Barrett Esophagus experts
      • Congenital Diaphragmatic Hernia
        Dr. Dalena is
        Advanced
        . Learn about Congenital Diaphragmatic Hernia.
        See more Congenital Diaphragmatic Hernia experts
      • Diverticular Disease
        Dr. Dalena is
        Advanced
        . Learn about Diverticular Disease.
        See more Diverticular Disease experts
      • Esophagitis
        Dr. Dalena is
        Advanced
        . Learn about Esophagitis.
        See more Esophagitis experts
      • Familial Adenomatous Polyposis
        Dr. Dalena is
        Advanced
        . Learn about Familial Adenomatous Polyposis.
        See more Familial Adenomatous Polyposis experts
      • Gardner Syndrome
        Dr. Dalena is
        Advanced
        . Learn about Gardner Syndrome.
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      View All 12 Advanced Conditions
      • Experienced
      • Ascites
        Dr. Dalena is
        Experienced
        . Learn about Ascites.
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      • Bacterial Gastroenteritis
        Dr. Dalena is
        Experienced
        . Learn about Bacterial Gastroenteritis.
        See more Bacterial Gastroenteritis experts
      • Campylobacter Infection
        Dr. Dalena is
        Experienced
        . Learn about Campylobacter Infection.
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      • Chronic Erosive Gastritis
        Dr. Dalena is
        Experienced
        . Learn about Chronic Erosive Gastritis.
        See more Chronic Erosive Gastritis experts
      • Colitis
        Dr. Dalena is
        Experienced
        . Learn about Colitis.
        See more Colitis experts
      • Collagenous Colitis
        Dr. Dalena is
        Experienced
        . Learn about Collagenous Colitis.
        See more Collagenous Colitis experts
      View All 39 Experienced Conditions
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