Browse Health
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).

Learn more about Dr. Guillermo Ortiz:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (9)

The overall average patient rating of Dr. Guillermo Ortiz, Obstetrician & Gynecologist is Good. Dr. Ortiz has been reviewed by 31 patients who have provided 9 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 3.5
Courteous Staff 3.7
Accurate Diagnosis 4.2
Bedside Manner 4.3
Spends Time with Me 3.9
Follows Up After Visit 3.7

Specialties & Research

Dr. Guillermo Ortiz, MD is board certified in Obstetrics & Gynecology.

  • He has special expertise in 4 areas:
  • Gynecology
  • Hot Flashes
  • Menopause
  • Obstetrics

Education & Awards

Dr. Ortiz graduated from Universidad Central Del Caribe, Bayamon. He has 1 awards.

Patients' Choice Award (2014)


Dr. Ortiz has 4 hospital affiliations:

  • St. Clare's Hospital-Denville 
  • St. Clare's Hospital-Sussex 

Similar doctors nearby

Dr. Robert Siegel

Obstetrics & Gynecology
37 years experience
Dover, NJ

Dr. Michael Mandell

Obstetrics & Gynecology
48 years experience
Dover, NJ

Dr. Joseph Wallis

Obstetrics & Gynecology
41 years experience
Dover, NJ

Dr. Bernard Covalesky

Obstetrics & Gynecology
Randolph, NJ

Dr. Robert Mohr

Obstetrics & Gynecology
34 years experience
Randolph, NJ

Dr. Michael Venanzi

Obstetrics & Gynecology
34 years experience
Randolph, NJ
Search All Similar Doctors
Additional Information
Dr. Guillermo Ortiz MD is a male Obstetrician & Gynecologist, has 25 years of experience and practices in Obstetrics & Gynecology.
Where does Dr. Guillermo Ortiz practice?
Dr. Guillermo Ortiz has 1 office location.
Dr. Guillermo Ortiz practices Obstetrics & Gynecology near Wharton, NJ.
See Wharton Obstetricians & Gynecologists.