Summary

Dr. Louis Weiner treats colon cancer and colorectal cancer, including metastatic or recurrent cases, and practices hematology and oncology. He has 49 years of experience and is affiliated with MedStar Georgetown University Hospital in Washington, DC. Dr. Weiner is board-certified in internal medicine by the American Board of Internal Medicine. He completed residency training at the Medical Center Hospital of Vermont and a fellowship at New England Medical Center Hospital in 1984. Patients on Vitals rate Dr. Weiner 5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 49 years of experience
  • 7 insurance plans accepted
  • speaks English
  • New England Medical Center Hospital
  • 3 written reviews
  • 2 specialties
  • 21 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

MedStar Georgetown Cancer Institute at MedStar Georgetown University Hospital

3800 Reservoir Rd. NWWashington, DC 20007

Compare with Similar Doctors

Louis M. Weiner, MD
Jennifer Elizabeth Miller
Zuzana Barbora Lacca
Marisa T Wong
Louis M. Weiner, MDJennifer Elizabeth MillerZuzana Barbora LaccaMarisa T Wong
HematologyNurse PractitionerNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
5 
0 
0 
0 
49 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Washington , DCRochester , NYNewark , DEVIENNA , VA
Med School: Mt Sinai Sch of Med of The City Univ of Ny, New York Ny
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Louis M. Weiner

  • Aetna
  • AmeriHealth
  • Kaiser Permanente
  • Medicare
  • Medicare - Medicare
  • MetroPlus Health Plan
  • UnitedHealthcare

Medical Specialties

Louis M. Weiner has the following 2 specialties

Specialty Expertise

Louis M. Weiner has the following 21 areas of expertise

  • Breast Cancer
  • Cancer
  • Cancer (Experimental)
  • Cancerous Tumor
  • Carcinoma
  • Chemotherapy
  • Clinical Research
  • Colon Cancer
  • Epidemiology
  • Esophagectomy
  • Gastrointestinal Cancer
  • Glandular Cancer (Adenocarcinoma)
  • Hepatocellular Carcinoma
  • Immunotherapy
  • Lung Cancer
  • Metastasis
  • Oncology
  • Ovarian Cancer
  • Pancreatic Cancer
  • Radioimmunotherapy
  • Rectal Cancer

Certifications, License, & Education

49 Years Experience

Louis M. Weiner holds an active medical license in the state of District Of Columbia. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Medical Doctor with an active medical license in the state of District Of Columbia that expires in 2027.

Education & Training

Fellowship

Completed their fellowship at New England Medical Center Hospital in 1984.

Residency

Completed their residency at New England Med Ctr Hosps, Hematology-Internal Medicine; Fletcher Allen Hlth Care, Internal Medicine and Medical Center Hospital of Vermont in 1981.

Medical School

Graduated from Mt Sinai Sch of Med of The City Univ of Ny, New York Ny in 1977.

NPI Number

Louis M. Weiner's NPI number is 1205859931.

Similar doctors

Frequently Asked Questions

Is Louis Weiner accepting new patients?
Louis Weiner is accepting new patients on Vitals. View Louis Weiner's profile on Vitals to make an appointment.
What languages does Louis Weiner speak?
Louis Weiner speaks English.
How can I make an appointment with Louis Weiner?
You can find contact information for Louis Weiner here on Vitals.
Which hospitals is Louis Weiner affiliated with?
Louis Weiner is affiliated with Medstar Georgetown University Hospital.
Where is Louis Weiner's office located?
Louis Weiner's office is located at 3800 Reservoir Rd. NW, Washington, DC, 20007.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Board certification bodies (such as ABMS)
  • Healthcare system and provider network data

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.