About
JOHN CAMPBELL, M.D. is an orthopedic surgery located at 4940 EASTERN AVE in BALTIMORE, MD.
John Campbell is one of 260 orthopedic providers listed in BALTIMORE, MD on AdvOrtho.
Practice at a glance
John Campbell's most frequently billed Medicare service in 2024 was correction of toe joint deformity for 15 Medicare patients.
Distinct procedures
2
Medicare patients
186
busiest single service
Care setting
31% office
mostly hospital
Most-performed procedures, 2024
Correction of toe joint deformity
25
15 patients · near the state median of 22
Aspiration and/or injection of fluid from medium joint
13
12 patients · below the state median of 28
Training and practice
John Campbell has been in practice since 1991, after graduating from Perelman School of Med at the University of Pennsylvania.
- Practices with St Paul Place Specialists, Inc. (332 clinicians)
- Affiliated with Mercy Medical Center Inc
- Offers telehealth visits
Registry record
- Licensed in Maryland
- Practices within a group or organization
Where this comes from
Procedure volumes:CMS Medicare Physician & Other Practitioners, 2024. Fee-for-service claims only, so they exclude privately insured, Medicare Advantage and pediatric patients - volume is not comparable across practices with different patient mixes. These are billing records, not outcomes.
Training and practice: CMS Doctors and Clinicians list. A graduation year is when training finished, not years of orthopedic experience or a board certification. Affiliations come from Medicare enrollment and may be incomplete.
Registry details: NPPES. Subspecialties are self-reported at registration, not a board certification.
Credentials: Doctor of Medicine (MD)
An MD degree indicates completion of a medical doctorate program focused on allopathic medicine. MDs complete four years of medical school followed by residency training in their chosen specialty. Orthopedic surgery residencies typically last five years and include extensive training in surgical and non-surgical treatment of musculoskeletal conditions.
Office Information
General Q&A
Ask a general question about conditions, procedures, or recovery. Not for personal medical advice or scheduling.
View Q&AMore orthopedic surgeons in BALTIMORE
Compare credentials and find the right specialist for your needs.
Browse BALTIMORE surgeonsPatient Reviews
Seen this provider?
Share your experience to help other patients.
Other Orthopedic Surgeons in BALTIMORE, MD
Profile information is sourced from the public CMS NPI Registry. Contact the office directly to confirm current availability and insurance acceptance. Providers can update this profile to reflect their current practice.
Is this your practice?
Claim this profile to add your photo, bio, specialties, insurance plans, and education. Verified profiles rank higher and receive more patient inquiries.
Claim This ProfilePlans from $59/month per provider. Cancel anytime.
Profile information is sourced from the public NPI Registry.
Request profile changes or removalWe process corrections (specialty, location, credentials) within a few business days. Full profile removal is reserved for retirement, license changes, identity theft, deceased providers, and court orders — reviewed individually within 30 days. Reviews and public NPI Registry data are not removed in response to disputed reviews; if a review violates our reviews policy, you may dispute it directly.