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Find a doctor in ZIP 21044 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.

23 doctors in this source

Alphabetical order · No paid placement

Allen Tibagaywa Banegura

Gastroenterology

Colonoscopy: 110 reported procedures

Medical school: University Of Maryland School Of Medicine

Insurance and new-patient availability need confirmation.

Andrea Chao Bafford

Colorectal Surgery (Proctology) · General Surgery

Colonoscopy: 55 reported procedures

Medical school: Washington University School Of Medicine

Insurance and new-patient availability need confirmation.

Biju K Alex

Gastroenterology

Colonoscopy: 208 reported procedures

Medical school: University Of Virginia School Of Medicine

Insurance and new-patient availability need confirmation.

Grishma Joy

Gastroenterology

Colonoscopy: 109 reported procedures

Medical school: Wayne State University School Of Medicine

Insurance and new-patient availability need confirmation.

Hadley Wesson

General Surgery

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

Medical school: University Of Rochester School Of Medicine And Dentistry

Insurance and new-patient availability need confirmation.

James E Harris Jr.

General Surgery

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

Medical school: University Of California, Geffen School Of Medicine

Insurance and new-patient availability need confirmation.

Justin C Somerville

Colorectal Surgery (Proctology) · General Surgery

Colonoscopy: 36 reported procedures

Medical school: University Of Maryland School Of Medicine

Insurance and new-patient availability need confirmation.

Kester I.H. Crosse Ii

Gastroenterology

Colonoscopy: 191 reported procedures

Medical school: University Of Maryland School Of Medicine

Insurance and new-patient availability need confirmation.

Louis Salas

Gastroenterology

Colonoscopy: 196 reported procedures

Medical school: University Central Del Caribe Escuela De Medicina

Insurance and new-patient availability need confirmation.

Marvin E Lawrence

Gastroenterology

Colonoscopy: 75 reported procedures

Medical school: Jefferson Medical College Of Thomas Jefferson University

Insurance and new-patient availability need confirmation.

Mateen Awan

Internal Medicine

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

Medical school not reported

Insurance and new-patient availability need confirmation.

Missale Solomon

Gastroenterology

Colonoscopy: 107 reported procedures

Medical school not reported

Insurance and new-patient availability need confirmation.

Neeraj Sardana

Gastroenterology

Colonoscopy: 139 reported procedures

Medical school: Eastern Virginia Medical School

Insurance and new-patient availability need confirmation.

Preston Y Kim

Gastroenterology

Colonoscopy: 253 reported procedures

Medical school: Virginia Commonwealth University, School Of Medicine

Insurance and new-patient availability need confirmation.

Priti Bijpuria

Gastroenterology

Colonoscopy: 22 reported procedures

Medical school: University Of Maryland School Of Medicine

Insurance and new-patient availability need confirmation.

Raul Sebastian Laines

General Surgery · Plastic And Reconstructive Surgery

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

Medical school not reported

Insurance and new-patient availability need confirmation.

Richard M Chasen

Gastroenterology

Colonoscopy: 79 reported procedures

Medical school: Howard University College Of Medicine

Insurance and new-patient availability need confirmation.

Sean M Karp

Gastroenterology · Internal Medicine

Colonoscopy: 75 reported procedures

Medical school: Hahneman Medical College Of The Pacific

Insurance and new-patient availability need confirmation.

Seema Patel

Critical Care (Intensivists) · General Surgery

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

Medical school: University Of California, Irvine, California College Of Medicine

Insurance and new-patient availability need confirmation.

Tarek Hassab

General Surgery

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

Medical school not reported

Insurance and new-patient availability need confirmation.

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Explore specialties in ZIP 21044

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