Browse Health
Otolaryngologist (ear, nose, throat)
41 years of experience
Video profile
Accepting new patients
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. Mark Singer is Excellent. Dr. Singer has been reviewed by 7 patients who have provided 3 comments. The rating is 5 out of 5 stars.

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

Specialties & Research

Dr. Mark Singer, FACS, MD is board certified in Otolaryngology.

  • He has special expertise in 14 areas:
  • Bone Transplantation
  • Head and Neck Cancer
  • Laryngectomy (Larynx removal)
  • Lower Jaw Bone Cancer (Mandibular Neoplasm)
  • Melanoma
  • Mouth Cancer
  • Osteotomy
  • Salivary Gland Cancer (Salivary Gland Neoplasm)
  • Skin Cancer
  • Squamous Cell Carcinoma
  • Throat Cancer (Laryngeal Neoplasm)
  • Throat Cancer (Pharyngeal Neoplasm)
  • Tongue Cancer
  • Voice Disorders

Education & Awards

Dr. Singer graduated from Columbia University, New York. He has 11 awards.

One of America's Leading Experts on:
(Mouth Cancer) Mouth Neoplasms
Head and Neck Cancer (Head and Neck Neoplasm)
Squamous Cell Carcinoma
Throat Cancer (Laryngeal Neoplasm)
Castle Connolly America's Top Doctors® (2010 - 2015)
Castle Connolly America's Top Doctors® for Cancer (2005 - 2007, 2009 - 2012, 2014 - 2015)
Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2012, 2014)
Compassionate Doctor Recognition (2012, 2014)
On-Time Doctor Award (2014)


Dr. Singer has 8 hospital affiliations:

  • California Pacific Medical Center - Davies Campus 
  • John Muir Medical Center, Walnut Creek Campus 


  • Spanish
  • English
  • Russian

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Additional Information
Dr. Mark I Singer FACS and MD is a male Otolaryngologist, has 41 years of experience and practices in Otolaryngology.
Where does Dr. Mark I. Singer practice?
Dr. Mark Singer has 1 office location.
Dr. Mark Singer practices Otolaryngology near San Francisco, CA.
See San Francisco Otolaryngologists.