Dr. John W Harmon, MD - Baltimore, MD - Surgery, Other Specialty

Dr. John W Harmon, MD

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Surgery, Other Specialty
Baltimore, MD 21224 (4 other locations)
Dr. John W Harmon, MD is a health care provider primarily located in Baltimore, MD, with another office in Washington, DC. He has 55 years of experience. His specialties include Surgery, Other Specialty. Dr. Harmon is affiliated with Johns Hopkins Bayview Medical Center. He speaks English and Spanish.

Quick Facts

  • accepting new patients
  • 55 years of experience
  • 29 insurances accepted
  • speaks English, Spanish
  • Columbia University College Of Physicians & Surgeons
  • 2 specialties
  • 21 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 5 locations


Dr. John W Harmon has 5 locations

Johns Hopkins Bayview Medical Center

4940 Eastern Ave Baltimore, MD 21224

Johns Hopkins Hospital Kidney Transplant

600 N Wolfe St Baltimore, MD 21287

Johns Hopkins Bayview Medical Center General Surgery

4940 Eastern Ave Bldg A Fl 5 Baltimore, MD 21224
Accepting New Patients

The Johns Hopkins Medical Institute

1800 Orleans St Baltimore, MD 21287

Washington Dc Va Medical Center

50 Irving St NW Washington, DC 20422

Insurance Plans Accepted by Dr. John W Harmon

  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CareFirst BCBS HealthBlue PPO
  • CareFirst BlueChoice Advantage
  • CareFirst BluePreferred PPO
  • CareFirst HealthyBlue HMO
  • CareFirst Maryland POS
  • CareFirst Regional BlueChoice HMO Network
  • CIGNA LocalPlus
  • CIGNA Open Access Plus
  • Coventry DE PPO
  • Coventry Southern Health PPO
  • First Health PPO
  • Geisinger Health Plan
  • Humana / ChoiceCare Network PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Humana National POS
  • Humana/ChoiceCare+ Network PPO
  • MD IPA/Optimum Choice HMO/Preferred POS
  • Multiplan PPO
  • MVP Health Plan EPO/PPO
  • UHC Choice Plus POS
  • UHC Optimum Choice Preferred POS
  • UHC Options PPO


Dr. John W Harmon has the following 2 specialties

Specialty Expertise

Dr. John W Harmon has the following 21 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Barrett Esophagus
  • Breast Diseases
  • Wounds and Injuries
  • Thyroid Diseases
  • Squamous Cell Carcinoma
  • Gallstones
  • Glandular Cancer (Adenocarcinoma)
  • Burns
  • Surgery
  • Infarction
  • Cancer
  • Gene Therapy
  • Hernia
  • Laparoscopic Surgery (Laparoscopy)
  • Breast Cancer
  • Metastatic Breast Cancer
  • Blast Injuries
  • Esophageal Diseases
  • Galbladder Removal (Cholecystectomy)
  • Esophagus Cancer (Esophogeal Neoplasm)


Columbia University College Of Physicians & Surgeons

Graduated in 1969

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