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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 (3)

The overall average patient rating of Dr. Alain Rook is Excellent. Dr. Rook has been reviewed by 20 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 4.8
Courteous Staff 4.6
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Alain Rook, MD is board certified in Dermatology.

  • He has special expertise in 24 areas:
  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Arthritis
  • Autoimmune Diseases
  • Bursitis / Adhesive Capsulitis
  • Carpal Tunnel Syndrome
  • Contracture
  • Cutaneous T-Cell Lymphoma (CTCL)
  • Dupuytren's Contracture
  • Kaposi Sarcoma
  • Kidney Transplant (Renal Transplant)
  • Melanoma
  • Mycosis Fungoides
  • Pemphigus (Blistering Diseases)
  • Photo Dynamic Therapy (Photopheresis)
  • Psoriasis
  • Reflex Sympathetic Dystrophy
  • Scleroderma
  • Sezary Syndrome
  • Skin Cancer
  • > Show all expertise

Education & Awards

Dr. Rook graduated from University of Michigan Medical School, Ann Arbor. He has 11 awards.

One of America's Leading Experts on:
Autoimmune Diseases
Cutaneous T-Cell Lymphoma
Kaposi Sarcoma
Sezary Syndrome
Skin Cancer (Skin Neoplasms)
Systemic Scleroderma
Castle Connolly America's Top Doctors® (2004 - 2008, 2010 - 2015)
Castle Connolly America's Top Doctors® for Cancer (2005 - 2007, 2009 - 2012, 2014 - 2015)
Patients' Choice Award (2012, 2014)
Compassionate Doctor Recognition (2012, 2014)
On-Time Doctor Award (2014)


Dr. Rook has 5 hospital affiliations:

  • Hospital of the University of PA 
  • Pennsylvania Hospital University PA Health System 


  • French

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Additional Information
Dr. Alain H Rook MD is a male Dermatologist, has 37 years of experience and practices in Dermatology.
Where does Dr. Alain H. Rook practice?
Dr. Alain Rook has 2 office locations.
Dr. Alain Rook practices Dermatology near Philadelphia, PA.
See Philadelphia Dermatologists.