Summary

Dr. Harmon graduated from the Columbia University College of Physicians & Surgeons in 1969. He works in Baltimore, MD and 2 other locations and specializes in Surgery and Other Specialty. Dr. Harmon is affiliated with Johns Hopkins Bayview Medical Center.

Quick Facts

  • 4.2
  • 57 years of experience
  • speaks English, Spanish
  • Columbia University College Of Physicians & Surgeons
  • 2 specialties
  • 21 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. John W Harmon has 3 locations

Johns Hopkins Hospital Kidney Transplant

600 N Wolfe StBaltimore, MD 21287
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

The Johns Hopkins Hospital

1800 Orleans StBaltimore, MD 21287

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Dr. John W Harmon, MDDr. Oluwatobi Alabi Yerokun, MDCrystal PernasiliceDr. Jennifer Marie Jolley, MD
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
57 Years of Experience 15 Years of Experience 17 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Spanish Speaks English
Baltimore , MDJoplin , MOTowson , MDBALTIMORE , MD
Med School: Columbia University College Of Physicians & Surgeons Med School: Howard University College Of Medicine Med School: University Of Missouri Columbia School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John W Harmon

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

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

Certifications, License, & Education

57 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Medical School

Columbia University College Of Physicians & SurgeonsGraduated in 1969

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Frequently Asked Questions

Is Dr. John Harmon accepting new patients?
Dr. John Harmon has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Harmon accept my insurance?
You can see the insurance plans that Dr. John Harmon accepts on their Vitals profile.
Which hospitals is Dr. John Harmon affiliated with?
Dr. John Harmon is affiliated with Johns Hopkins Bayview Medical Center.
Where is Dr. John Harmon's office located?
Dr. John Harmon's office is located at 4940 Eastern Ave, Baltimore, MD, 21224.
How can I make an appointment with Dr. John Harmon?
You can find contact information for Dr. John Harmon here on Vitals.

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