If you have a medical emergency, call 911. If you need nurse advice or medical care after hours, click here ›

Seeking assistance outside of our regular hours?

Call (619) 234-2158 and press 1 to connect with a nurse for after-hours advice.
Or you can visit American Family Care after hours 8AM-8PM, or on weekends 8AM-6PM. Find the nearest location on their website.
  • 2630 First Ave., San Diego, CA 92103
Urgent Care ›

Seeking assistance outside of our regular hours?

Call (619) 234-2158 and press 1 to connect with a nurse for after-hours advice.
Or you can visit American Family Care after hours 8AM-8PM, or on weekends 8AM-6PM. Find the nearest location on their website.

Thesalonica Hilliard, MSN, FNP-C103B

Nurse Practitioner

Dr. Hilliard is a board-certified Family Nurse Practitioner with over six years of experience in chronic disease management and eight years of service as a military corpsman. She specializes in prevention, diabetes care, obesity management, and metabolic health, with additional training in integrative nutrition and anti-aging medicine.

She is a recipient of the Advanced Practice Excellence Award from PNASD and is an active member of several professional organizations. Outside of work, Dr. Hilliard enjoys gardening, hiking, reading, singing, and dancing.

Background

Languages

English, Tagalog, Ilocano

Education

Master of Arts in Human Behavior NU, MSN-FNP-USU, and Bachelor of Science in Biology AUP, NP-C 103B, Integrative Nutrition/Weight Loss Coach.

Interests

Gardening, Hiking, Reading, Singing, and Dancing

Ethos

“Prevention is better than cure; through education and early care, I am committed to helping patients stay healthy and avoid preventable illness.”

San Diego Community Health Center will close for Memorial Day on Monday, May 25, 2026.

Our offices will reopen the following business day for all regular services.

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San Diego American Indian Health Center will close for New Year's from December 31, 2025 - January 1, 2026.

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San Diego American Indian Health Center will close for Christmas from December 24-25, 2025.

Our offices will also be closed for New Year’s Eve on Wednesday, December 31st and New Year’s Day on Thursday, January 1st.

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San Diego American Indian Health Center will close for Thanksgiving from November 27-28, 2025.

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San Diego American Indian Health Center will close for Veterans Day on Tuesday, November 11, 2025

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San Diego American Indian Health Center will close for Native American Day on Friday, September 26, 2025

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San Diego American Indian Health Center will close for Labor Day on Monday, September 1, 2025

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San Diego American Indian Health Center will close for Independence Day on Friday, July 4, 2025

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San Diego Community Health Center will close for Juneteenth on Friday, June 19, 2026.

Our offices will reopen the following business day for all regular services.

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