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Physician Directory

Find a Doctor

Dr. William L. Nyhan, MD

Genetics, Medical

  • (619) 543-5237

Dr. Nyhan's Overview

Dr. William L. Nyhan graduated from the Columbia University College of Physicians and Surgeons in 1949. He works in San Diego, CA and specializes in Genetics, Medical. Dr. Nyhan is affiliated with Rady Childrens Hospital-San Diego and UCSD Medical Center.

Dr. Nyhan's Experience

Years in Practice: 66

Procedures Performed by Dr. Nyhan

  • Not Available

Dr. Nyhan's Specialties

Genetics, Medical

Dr. Nyhan's Education & Training

Medical School: Columbia University College of Physicians and Surgeons; Graduated 1949

Dr. Nyhan's Rating

Rate This Doctor

Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

Dr. Nyhan's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA members only
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA CaliforniaCare HMO
  • Blue Cross CA Pathway X PPO Direct Access
  • Blue Cross CA Pathway X Tiered Direct Access
  • Blue Cross CA PowerSelect HMO
  • View More

Dr. Nyhan's Office Information & Appointments

Office Locations

UCSD Medical Group
UCSD Biochemical Genetics Lab

212 Dickinson ST CTF B Bldg Rm #213
San Diego, CA 92103
(619) 543-5237


Office Hours and Information

Fax: (619) 543-3565

Practice Website:

Accepting New Patients: No

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 4:30 PM
Tuesday 8:00 AM - 4:30 PM
Wednesday 8:00 AM - 4:30 PM
Thursday 8:00 AM - 4:30 PM
Friday 8:00 AM - 4:30 PM
Saturday 8:00 AM - 5:00 PM
Sunday 8:00 AM - 5:00 PM

Other Physicians in Dr. Nyhan's Practice

Dr. Nyhan's Hospital Affiliations

Office Locations

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