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Find a doctor in ZIP 08820 reporting Colonoscopy.

Start with a specialty and practice location. You can refine your search below.

CMS Medicare-linked records · Released 2026-10-15 · Coverage does not include every doctor.

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Exact listed ZIP, not distance. State, city and specialty match the same source practice; current offices and appointments still need confirmation.

CMS-reported procedure activity spans the doctor’s locations and Medicare patients. It does not establish quality or that this service is offered at the listed office.

How to read these results

Location and specialty options come from the full directory; matching doctors are counted below. Clear the ZIP field to broaden the search, or choose Any procedure in More filters to remove that filter.

Procedure records cover Original Medicare and Medicare Advantage patients. Exact counts may be withheld for privacy or unavailable; missing activity does not mean no experience.

22 doctors in this source

Alphabetical order · No paid placement

Adam Studniarek

Colorectal Surgery (Proctology)

  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    65 James St , Edison, NJ 08820
  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    80 James St , Edison, NJ 08820

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school not reported

Insurance and new-patient availability need confirmation.

Ahmad Fadi Hlayhel

General Surgery

  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    65 James St , Edison, NJ 08820
  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    98 James St , Edison, NJ 08820

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school not reported

Insurance and new-patient availability need confirmation.

Annie Laurie Benzie

General Surgery

  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    102 James St , Edison, NJ 08820
  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    65 James St , Edison, NJ 08820

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school not reported

Insurance and new-patient availability need confirmation.

Aziz M Merchant

General Surgery

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school: Jefferson Medical College Of Thomas Jefferson University

Insurance and new-patient availability need confirmation.

Chintan B Modi

Gastroenterology · Internal Medicine

  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    65 James St , Edison, NJ 08820

Colonoscopy: 394 reported procedures

Medical school not reported

Insurance and new-patient availability need confirmation.

Daniel Baik

Gastroenterology · Internal Medicine

Colonoscopy: 47 reported procedures

Medical school not reported

Insurance and new-patient availability need confirmation.

Daniel A Sedhom

Gastroenterology

Colonoscopy: 120 reported procedures

Medical school not reported

Insurance and new-patient availability need confirmation.

David Steinmetz

General Surgery

  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    65 James St , Edison, NJ 08820
  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    80 James St , Edison, NJ 08820

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school not reported

Insurance and new-patient availability need confirmation.

David M Rosenheck

Gastroenterology

Colonoscopy: 260 reported procedures

Medical school: Rutgers New Jersey Medical School

Insurance and new-patient availability need confirmation.

Dharmesh H Kaswala

Gastroenterology · Internal Medicine

Colonoscopy: 88 reported procedures

Medical school not reported

Insurance and new-patient availability need confirmation.

Eric R Pletcher

Surgical Oncology

  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    65 James St , Edison, NJ 08820
  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    80 James St , Edison, NJ 08820

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school: Temple University School Of Medicine

Insurance and new-patient availability need confirmation.

Harold Chung Loy

General Surgery · Vascular Surgery

  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    65 James St , Edison, NJ 08820
  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    98 James St , Edison, NJ 08820

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school: Howard University College Of Medicine

Insurance and new-patient availability need confirmation.

James R Penn

Gastroenterology · Internal Medicine

Colonoscopy: 119 reported procedures

Medical school: Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)

Insurance and new-patient availability need confirmation.

Jonathan Knowles

Colorectal Surgery (Proctology)

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school not reported

Insurance and new-patient availability need confirmation.

Michael S Goldberg

Gastroenterology

Colonoscopy: 134 reported procedures

Medical school: State University Of New York At Stony Brook, School Of Medicine

Insurance and new-patient availability need confirmation.

Prayag Barot

General Surgery

  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    102 James St , Edison, NJ 08820
  • Hackensack Meridian Health Medical Group - Specialty Care Pc
    65 James St , Edison, NJ 08820

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school: Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)

Insurance and new-patient availability need confirmation.

Explore states

Explore specialties in ZIP 08820

Addiction Medicine Adult Congenital Heart Disease (Achd) Advanced Heart Failure And Transplant Cardiology Allergy/Immunology Anesthesiology Anesthesiology Assistant Cardiac Electrophysiology Cardiac Surgery Cardiovascular Disease (Cardiology) Certified Clinical Nurse Specialist (Cns) Certified Nurse Midwife (Cnm) Certified Registered Nurse Anesthetist (Crna) Chiropractic Clinical Psychologist Clinical Social Worker Colorectal Surgery (Proctology) Critical Care (Intensivists) Dentist Dermatology Diagnostic Radiology Emergency Medicine Endocrinology Epileptologists Family Practice Gastroenterology General Practice General Surgery Geriatric Medicine Geriatric Psychiatry Gynecological Oncology Hand Surgery Hematology Hematology/Oncology Hematopoietic Cell Transplantation And Cellular Therapy Hospice/Palliative Care Hospitalist Infectious Disease Internal Medicine Interventional Cardiology Interventional Pain Management Interventional Radiology Marriage And Family Therapist Maxillofacial Surgery Medical Genetics And Genomics Medical Oncology Medical Toxicology Mental Health Counselor Micrographic Dermatologic Surgery (Mds) Nephrology Neurology Neuropsychiatry Neurosurgery Nuclear Medicine Nurse Practitioner Obstetrics/Gynecology Occupational Therapist In Private Practice Ophthalmology Optometry Oral And Maxillofacial Pathology Oral Surgery Orofacial Pain Orthopedic Surgery Osteopathic Manipulative Medicine Otolaryngology Pain Management Pathology Pediatric Dentistry Pediatric Medicine Periodontics Peripheral Vascular Disease Physical Medicine And Rehabilitation Physical Therapist In Private Practice Physician Assistant Plastic And Reconstructive Surgery Podiatry Preventive Medicine Prosthodontics Psychiatry Pulmonary Disease Qualified Audiologist Qualified Speech Language Pathologist Radiation Oncology Registered Dietitian Or Nutrition Professional Rheumatology Sleep Medicine Sports Medicine Surgical Oncology Thoracic Surgery Undefined Non-Physician Type (Specify) Undefined Physician Type (Specify) Undersea And Hyperbaric Medicine Urology Vascular Surgery