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S. Michael Phillips, MD

S. Michael Phillips, MD Physician

Professor of Medicine Professor of Medicine

Languages spoken:

  • German

Dr. Phillips is employed by Penn Medicine.

About Dr. S. Michael Phillips

Recognized by America's Top Doctors, 2012 - 2018

Recognized in Philadelphia magazine's annual Top Docs issues, 2011 - 2016, 2018, and 2019

Patient Satisfaction Ratings

Patient Rating Breakdown

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Overall Ratings

Clinical Specialties


  • Allergy and Immunology

Programs & Centers:

Board Certification:

  • Allergy and Immunology, 1979
  • Internal Medicine, 1974

Clinical Expertise:

  • Agammaglobulinemia 
  • Allergen Immunotherapy
  • Allergic Aspergillosis
  • Allergic Asthma
  • Allergic Esophagitis
  • Allergic Gastroenteritis
  • Allergic Rhinitis
  • Allergic Rhinitis to Pollen
  • Allergic Rhinosinusitis
  • Allergic Wheezing
  • Allergies
  • Allergy Shots
  • Allergy Testing
  • Allergy to Eggs
  • Allergy to Mold
  • Allergy to Peanuts
  • Allergy to Seafood
  • Anaphylaxis
  • Anesthetic Agent Testing
  • Angioedema
  • Antibody Deficiency
  • Aspirin Allergy
  • Aspirin Desensitization
  • Asthma
  • Bee Sting Allergy
  • Chronic Cough
  • Chronic Sinus Infection
  • Common Variable Immune Deficiency
  • Complement Deficiency 
  • Complications of Immune Suppression
  • Counseling Regarding Allergic Disorders
  • Drug Allergy
  • Environmental Allergy
  • Feno Test
  • Food Allergy
  • Food Allergy Testing
  • Food Challenge Testing
  • Frequent Infections
  • Fungal Skin Testing
  • Gluten Allergy
  • Gluten Intolerance
  • Gluten Sensitivity
  • Hereditary Angioedema
  • High Eosinophil Count
  • Hives (Urticaria)
  • Humoral Immune Defect
  • Hyper IgE Syndrome 
  • Hyper IgM Syndrome 
  • Hypogammaglobulinemia
  • IgG Subclass Deficiency 
  • Immune Dysregulation
  • Immunoglobulin Replacement Therapy
  • Immunologic Deficiency Disorders
  • Immunotherapy
  • Insect Sting Allergy
  • Job Syndrome
  • Latex Allergy
  • Mast Cell Activation Syndrome
  • Milk Allergy
  • Nonallergic Rhinitis
  • Oral Challenge
  • Penicillin Allergy
  • Penicillin Challenge
  • Persistent Asthma
  • Post-Nasal Drip
  • Prick Skin Test
  • Primary Humoral Immunodeficiencies
  • Primary Immunodeficiency
  • Pulmonary Function Tests
  • Recurrent Abscesses
  • Recurrent Infections
  • Scratch Test
  • Seasonal Allergies
  • Selective IgA Deficiency
  • Severe Asthma
  • Sinonasal Mucocele
  • Skin Test
  • Soy Allergy
  • Specific Antibody Deficiency
  • Sublingual Immunotherapy
  • Tree Nut Allergies
  • Vasomotor Rhinitis
  • Venom Allergies
  • Wheat Allergy
  • Wheezing
Show All Expertise

Practice Locations and Appointments

Insurance Accepted

  • Aetna US Healthcare
  • Amerihealth Caritas
  • Amerihealth Caritas Medicare
  • 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 Wisconsin
Residency: Hospital of the University of Pennsylvania
Fellowship: Peter Bent Brigham Hospital


National Societies: American College of Physicians, National Societies: American Federation for Clinical Research, National Societies: American Society for Clinical Investigation, National Societies: American Society of Nephrology, National Societies: American Society of Parasitology, National Societies: American Society of Tropical Medicine & Hygiene, National Societies: American Society of Tropical Medicine & Hygiene, National Societies: Clinical Immunology Society, National Societies: Reticuloendothelial Society, National Societies: Transplantation Society, Pennsylvania Medical Society, Local Philadelphia County Medical Society, Local

Hospital Affiliation

Dr. Phillips is employed by Penn Medicine.

Hospital Privileges:

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


Selected Publications:

Rumbley, C.A., Sugaya, H., Zekavat, S.A., and Phillips, S.M.: Elimination of Granuloma but not Splenic Lymphocytes by Fas-Fas Ligand Mediated Apoptosis in S. Mansoni Infected Mice Journ Am. Soc. Trop Med & Hygiene 65 (5): 442-449,2001.

Rumbley, C.A., Sugaya, H., Zekavat, S.A., and Phillips, S.M.: Elimination of Granuloma but not Splenic Lymphocytes by Fas-Fas Ligand Mediated Apoptosis in S. Mansoni Infected Mice Am. Journ. Trop. Med Hyg., 65 : 442,2001.

Rumbley, C.A., Silver, S.J., and Phillips, S.M.: Dependence of Obstructive Airway Disease on CD40L igand Transplantation 72 (10): 1616-1625,2001.

Perrin, P.J., Rumbley, C.A., Beswick, R.L., Lavi, E. and Phillips, S.M.: Differential Cytokine and Chemokine Production Characterizes Experimental Autoimmune Meningitis and Experimental Autoimmune Encephalomyelitis Clinical Immunology 94 : 114-124,2000.

Perrin, P.J., C.A. Rumbley, R.L. Beswick, E. Lavi, and S.M. Phillips: Differential cytokine and chemokine production characterizes experimental autoimmune meningitis and experimental autoimmune encephalomyelitis Clin. Immunol. 94 : 114,2000.

Mobdy, H.H., Manaa, W.M., Nassar, M., Phillips, S.M., and El-Sheikh, N.: Vaccination induced changes in adhesion molecules in murine schistosomiasis E. J. Immunol. 6 : 203,1999.

Rumbley, C.A., Sugaya, H., Zekavat, S.A., El Refaei, M., Hilliard, B., Perrin, P.J. and Phillips, S.M.: Activated Eosinophils are the Major Source of Th-2 Associated Cytokines in the Schistosome Granuloma J. Immunol. 162 : 1003-1009,1999.

Perrin, P.J., Lavi, E., Rumbley, C.A., Zekavat, S.A., and Phillips, S.M.: Experimental Autoimmune Meningitis: A Novel Neurological Disease in CD28 Deficient Mice. Clinical Immunology 91 (1): 41-49,1999.

Rumbley, C.A. and Phillips, S.M.: The Schistosome Granuloma: an immunoregulatory organelle. Microbes and Infection 1 : 499-504,1999.

Perrin, P.J., A.E. Lovett-Racke, S.M. Phillips, and M.K. Racke: Differential requirements of naive and memory T cells for CD28 costimulation in autoimmune pathogenesis Histol. Histopathol. 14 : 1269-1276,1999.

Academic Contact Info

Allergy and Immunology
Science Center-PMUC
3737 Market St
Phila. Pa 19104

Philadelphia, PA 19104
Phone: (215) 662-2775
Patient appointments: 800-789-7366 (PENN)

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