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Mark Steven Weiss, MD

Mark Steven Weiss, MD Physician

Assistant Professor of Clinical Anesthesiology and Critical Care

Dr. Weiss is employed by Penn Medicine.

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Clinical Specialties


  • Anesthesiology

Programs & Centers:

Board Certification:

  • Anesthesiology, 1991

Insurance Accepted

  • Aetna US Healthcare
  • Amerihealth Caritas
  • Amerihealth Caritas Medicare
  • Capital Blue Cross
  • Cigna
  • Cigna HealthSpring
  • Clover Health Plan
  • CVS Health
  • Devon Health Services (Americare)
  • eLAP Services
  • Gateway Health Plan
  • Geisinger Health Plan
  • HealthAmerica / HealthAssurance, a Coventry Plan
  • HealthPartners
  • HealthPartners Medicare
  • HealthSmart
  • Highmark Blue Shield
  • Homestead Smart Health Plans
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana / Choicecare
  • Independence Blue Cross (Keystone East)
  • Intergroup
  • Keystone First
  • Keystone First Medicare
  • Multiplan
  • NJ Medicaid
  • NJ Qualcare
  • Oxford Health Plan
  • PA Health and Wellness (Centene) Medicare
  • PA Medicaid
  • PA Medicare
  • Preferred Health Care/LGH
  • Provider Partners Health Plan
  • Rail Road Medicare / Palmetto GBA
  • Remedy Partners at Penn Medicine
  • Tricare
  • United Healthcare
  • UnitedHealthcare Community Plan
  • US Family Health Plan
  • Veterans Choice Program

Education and Training

Medical School: University of Cincinnati College of Medicine
Residency: Yale-New Haven Hospital


American Society of Anesthesiologists, National Association of Anesthesia Clinical Directors, National

Hospital Affiliation

Dr. Weiss is employed by Penn Medicine.

Hospital Privileges:

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Penn Medicine Radnor: Has privileges to perform procedures.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.


Selected Publications:

Walls JD; Bramble W: Safety is No Accident: Lessons from the National Transportation Safety Board (NTSB) Current Opinion in Anesthesiology : 2019.

Walls JD;Weiss MS: Safety in Non-operating room anesthesia (NORA) APSF Newsletter : 2019.

Weiss MS: How the West Was Won. Current Opinion in Anesthesia : 2018,.

St. Jacques P; Boggs S: 30 years and growing strong - The American Association of Clinical Directors celebrate a milestone ASA Newsletter : 2018.

Ward, D; Weiss MS et al: "Evaluating Patient-Centered Outcomes in Clinical Trials of Procedural Sedation, Part 2 Safety: Sedation Consortium on Endpoints and Procedures for Treatment, Education,and Research (SCEPTER) Recommendations." Anesthesia and Analgesia Article of the Month (November, 2018) Anesthesia and Analgesia : 2018.

Weiss MS; Gross WL: Anesthesiology Outside the Operating Room Anesthesiology Clinics 35 (4): 2017.

Abramowicz Elisabeth: Acute Ischemic Stroke: Neuro Interventional Emergency, Part II : 2017.

Abramowicz Elisabeth: Acute Ischemic Stroke: Neuro Interventional Emergency - Part I : 2017.

Weiss MS: The Growth of Non-Operating Room Anesthesia (NORA) Service and Education at Penn Medicine Anesthesia Faculty Scholarship Newsletter, : 2017.

Weiss MS: Anesthesia in the Gastroenterology Suite- Part II : 2017.

Academic Contact Info

3400 Spruce Street, 6 Dulles
Philadelphia, Pa 19104