Maryland Board of Physicians

Physician Profile Portal

This data was extracted on 1/11/2026.

License Number: D0083073 Dr. James Cooper Johnston

License Type: Physician-Medical Doctor
License Status: Active
License Issued: 03/16/2017 License Expiration: 09/30/2026

Licensure Pathway: Traditional
Special License Category: N/A

Primary Practice Setting

GBMC Orthopedic Specialists of Maryland
6569 N. Charles Street
Suite 705
Towson, MD 21204

Public Address

GBMC Orthopedic Specialists of Maryland
6569 N. Charles Street
Suite 705
Towson, MD 21204

Education

UNIV OF MD SCH OF MED
Graduation Year: 2006

Medical Assistance and Malpractice Insurance

Accept Medicaid? No

Maintains Malpractice Insurance? Yes

Postgraduate Training Program

School	Concentration
Johns Hopkins Hospital, Baltimore, MD	Orthopaedic Surgery
Mayo School of Graduate Medical Education, Rochester, NY	Orthopaedics, Adult Reconstructive

Specialty Board Certification (as reported by licensee)

by American Board of Medical Specialties (ABMS), American Osteopathic Association (AOA), Royal College of Physicians and Surgeons of Canada (RCPSC), or the College of Family Physicians of Canada (CFPOC).

Orthopaedic Surgery

Self-Designated Practice Area (as reported by licensee)

Orthopaedic Surgery

Orthopaedics, Adult Reconstructive

Maryland Hospital Privilege Information (as reported by licensee)

Greater Baltimore Medical Center

Medical Licenses Held in Other States (as reported by licensee)

Licensee has not reported Medical Licenses Held in Other States information for the profile site.

Collaboration and Consultation Agreements for Naturopathic Doctors

Collaboration and Consultation Agreements have not been reported for the profile site.

Active Supervisor - Evaluation and Treatment Protocols for Athletic Trainers

Evaluation and Treatment protocols have not been reported for the profile site.

Supervised Genetic Counselor - Active Supervisor

Supervisor Agreements have not been reported for the profile site.

Active Supervisor - Delegation Agreement For Core Duties

C0007121 Alexa Renee Diedrich Status: Approved | Approved Date: 01/07/2021 | Agreement No: 21425

Download all Maryland Disciplinary Actions (not time-limited)

All Orders are downloaded in .pdf format.

None.

Summary of Known Disciplinary Actions by any state medical board (within the past 10 years) Please Read Description

In Maryland:

No Known Disciplinary Actions by the Maryland Board of Physicians have been reported.

Other States:

No Known Disciplinary Actions by any other state medical board have been reported.

Pending Charges Please Read Disclaimer

All Charges are downloaded in .pdf format.

None.

Other Public Actions in the Practice of the Profession or Administrative Fines (including Maryland) Please Read Description

No reported Other Public Actions in the Practice of the Profession or Administrative Fines (incl. Maryland) for this licensee.

MALPRACTICE (Information to be taken into consideration when reviewing a licensee's profile)

Please Read Malpractice Disclosure

Malpractice Judgments and Arbitration Awards

(within the past 10 years) None Reported

Malpractice Settlements

(If there are 3 or more settlements of $150,000 or greater within the past 5 years) None Reported

Convictions for any crime involving moral turpitude

None reported by the courts.

Appendix

General Disclaimer

Glossary of Terms

Notice to Credential Verification Professionals