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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. Mark Campbell, Endocrinologist is Good. Dr. Campbell has been reviewed by 9 patients who have provided 5 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.2
Promptness 2.3
Courteous Staff 2.6
Accurate Diagnosis 3.2
Bedside Manner 2.8
Spends Time with Me 3.7
Follows Up After Visit 3.2

Specialties & Research

Dr. Mark Campbell, MD is board certified in Internal Medicine and Endocrinology, Diabetes & Metabolism.

  • He has special expertise in 7 areas:
  • Diabetes
  • Diabetes Mellitus
  • Diabetes
  • Metabolic Bone Diseases
  • Obesity
  • Parathyroid Diseases
  • Thyroid Cancer

Education & Awards

Dr. Campbell graduated from Rosalind Franklin University, North Chicago.


Dr. Campbell has 7 hospital affiliations:

  • Altoona Hospital 
  • UPMC Bedford 


  • Chinese

> > > > Dr. Mark Campbell, MD

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Additional Information
Dr. Mark Christopher Campbell MD is a male Internist, has 19 years of experience and practices in Internal Medicine and Endocrinology, Diabetes & Metabolism.
Where does Dr. Mark C. Campbell practice?
Dr. Mark Campbell has 4 office locations.
Dr. Mark Campbell practices Internal Medicine and Endocrinology, Diabetes & Metabolism near Altoona, PA.
Additional practice locations include: Everett, PA.
See Altoona Internists and Altoona Endocrinologists.