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Endocrinologist (diabetes, hormones), Obstetrician & Gynecologist (OB/GYN)
30 years of experience
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 (1)

The overall average patient rating of Dr. H Nelson is Excellent. Dr. Nelson has been reviewed by 5 patients who have provided 1 comments. The rating is 4.5 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. H Nelson, FACOG, MD is board certified in Reproductive Endocrinology.

  • He has special expertise in 3 areas:
  • Diabetes
  • Infertility
  • Obstetrics

Education & Awards

Dr. Nelson graduated from University of California at San Diego, La Jolla. He has 1 awards.

SCCMA Award for Outstanding Achievement in Medicine


Dr. Nelson has 2 hospital affiliations:

  • Santa Clara Valley Medical Center 
  • Good Samaritan Hospital - San Jose 


  • English

> > > > Dr. H Nelson, FACOG, MD

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Additional Information
Dr. H Preston Nelson FACOG and MD is a male Reproductive Endorinologist, has 30 years of experience and practices in Reproductive Endocrinology.
Where does Dr. H P. Nelson practice?
Dr. H Nelson has 2 office locations.
Dr. H Nelson practices Reproductive Endocrinology near Palo Alto, CA.
Additional practice locations include: San Jose, CA.
See Palo Alto Endocrinologists.