Dr. Mark Rohrer
Expert Consulting Services, LLC
P.O. Box 279
Marblehead, MA 01945
Marblehead, MA 01945
Office: 617-870-1225
Introduction
Dr. Mark B. Rohrer is a board-certified internist and geriatrician with extensive experience in hospitals, assisted living, and skilled nursing facilities. A former medical director and clinical instructor, he provides expert legal consulting, including case evaluations, medical record analysis, and testimony in matters involving elder care, malpractice, and regulatory compliance.
Areas of Expertise
- Critical Care Medicine
- Emergency Medical Services
- Geriatrics
- Hospital & Medical Ethics
- Hospital Administration
- Long Term Care
- Nursing Homes
- Nutrition
- Wound Care/Pressure Sores
- Wrongful Death
Expert Background
- Q: Please list your professional accreditations, degrees, licenses, and certificates granted:
- A: • University of California at Berkely, 1965
• University of Wisconsin at Madison, BA, Anthropology, 1968
• University of Wisconsin Medical Center, Research Assistant, 1970
• Rutgers Medical School, Master of Medical Science, 1972
• Tufts Medical School, MD, 1974
- Q: Please list your affiliations or memberships in any professional and/or industry organizations:
- A: • Member, Massachusetts Medical Society
• Member, American Medical Association - Q: On how many occasions have you been retained as an expert?
- A: 20+
- Q: For what area(s) of expertise have you been retained as an expert?
- A: Geriatrician , Internal Medicine , Elder Care , Nursing Home Standards , Assisted Living Standards , Skilled Nursing Facilities , Long-Term Care , Post-Acute Care , Medical Directorship , Clinical Instruction , Facility Operations , Regulatory Compliance , Healthcare Standards , Resident Safety , Patient Safety , Medication Management , Fall Prevention , Dementia Care , Acute and Chronic Disease Management , Hospice & Palliative Care , End-of-Life Decision-Making , Emergency Response , CPR , Choking Response , Crisis Management , Physician Oversight , Staffing Adequacy , Care Transitions , Medical Malpractice , Wrongful Death , Case Evaluations , Medical Record Analysis , Expert Testimony.
- Q: In what percentage of your cases were you retained by the plaintiff?
- A: 75%
- Q: In what percentage of your cases were you retained by the defendant?
- A: 25%
- Q: On how many occasions have you had your deposition taken?
- A: 20+
- Q: When was the last time you had your deposition taken?
- A: January 2026
- Q: On how many occasions have you been qualified by a court to give expert testimony?
- A: 5+
- Q: For how many years have you worked with the legal industry as an expert?
- A: 10+
- Q: What services do you offer? (E.g.: consulting, testing, reports, site inspections etc.)
- A: Certification Reviews, Medical Record Review, Verbal Opinions, Written Opinions, Consultation, Trial Testimony.
- Q: What is your hourly rate to consult with an attorney?
- A: Please contact to receive Fee Schedule
- Q: What is your hourly rate to review documents?
- A: Please contact to receive Fee Schedule
- Q: What is your hourly rate to provide deposition testimony?
- A: Please contact to receive Fee Schedule
- Q: What is your hourly rate to provide testimony at trial?
- A: Please contact to receive Fee Schedule
- Q: Please list any fees other than those stated above (E.g.: travel expenses, copy fees, etc.)
- A: Please contact to receive Fee Schedule
Publications/Articles
References
Available Upon Request