Summary

Dr. Oconnor graduated from the University At Buffalo State University of New York School of Medicine & Biomedical Sciences,Jacobs School of Medicine & Biomedical Sciences At The Univ of Buffalo in 1966. He works in Rockville, MD and 1 other location and specializes in Surgery and Colorectal Surgery.

Quick Facts

  • 3.5
  • 60 years of experience
  • 5 insurance plans accepted
  • University At Buffalo State University Of New York School Of Medicine & Biomedical Sciences
  • 1 written review
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 2 office locations
  • Male

Office Locations

Dr. John Joseph Oconnor has 2 locations

John James Oconnor Md

11125 Rockville Pike Ste 308Rockville, MD 20852

Dr. John Joseph Oconnor

9812 Falls Rd Ste 114Potomac, MD 20854

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Dr. John Joseph Oconnor, MDDr. Caitlin Whitney Hicks, MDDr. Olayemi Motilola Ikusika, MDDr. Kevin Jamar Mcfadgen, MD
SurgeryVascular SurgeryEmergency MedicineSurgery
Accepts New Patients
3.5 
60 Years of Experience 15 Years of Experience 20 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Rockville , MDBALTIMORE , MDGaithersburg , MDDes Moines , IA
Med School: University At Buffalo State University Of New York School Of Medicine & Biomedical Sciences Med School: Case Western Reserve University School Of Medicine Med School: Lewis Katz School Of Medicine At Temple University Med School: Meharry Medical College School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Joseph Oconnor

  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • Humana
  • Keystone First
  • UnitedHealthcare

Medical Specialties

Dr. John Joseph Oconnor has the following 2 specialties

Specialty Expertise

Dr. John Joseph Oconnor has the following 2 areas of expertise

  • Colorectal Surgery
  • Laparoscopic Surgery (Laparoscopy)

Certifications, License, & Education

60 Years Experience

EDUCATION & TRAINING

Medical School

University At Buffalo State University Of New York School Of Medicine & Biomedical Sciences
Jacobs School Of Medicine & Biomedical Sciences At The Univ Of BuffaloGraduated in 1966

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Frequently Asked Questions

How can I make an appointment with Dr. John Oconnor?
You can find contact information for Dr. John Oconnor here on Vitals.
Does Dr. John Oconnor accept virtual/telehealth appointments?
Dr. John Oconnor has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Oconnor's office located?
Dr. John Oconnor's office is located at 11125 Rockville Pike Ste 308, Rockville, MD, 20852.
Does Dr. John Oconnor accept my insurance?
You can see the insurance plans that Dr. John Oconnor accepts on their Vitals profile.
Is Dr. John Oconnor accepting new patients?
Dr. John Oconnor has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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