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Best Primary Care Doctor in Stone Oak, Live Oak, San Antonio Texas

Please make sure to cancel your appointment at least 24 hours in advance to avoid Cancellation or No show fee !!! Thank you.            We Accept Most Major Insurance.               Please make sure to cancel your appointment at least 24 hours in advance to avoid Cancellation or No show fee !!! Thank you.            We Accept Most Major Insurance.               Please make sure to cancel your appointment at least 24 hours in advance to avoid Cancellation or No show fee !!! Thank you.            We Accept Most Major Insurance.
Sydney English FNP-C | Family Nurse Practitioner Accepting New Patients
Primary Care - Family Nurse Practitioner

Sydney English, FNP-C

Board Certified - Family Nurse Practitioner
Castle Hills, TX (Primary Location)
English
Monday – Friday 8:00 AM – 05:00 PM | Saturday – Sunday – Closed

About Sydney English, FNP-C

Sydney English, FNP-C, was born in Killeen, Texas, as the daughter of an Air Force pilot and was raised in both Schertz and San Antonio. She completed her bachelor’s program at Texas A&M University Health Science Center in College Station/Bryan and earned her master’s degree through Texas Woman’s University in 2025. Certified by the American Association of Nurse Practitioners, Sydney brings 5 years of nursing experience in acute and critical care from University Hospital and several top surgical facilities in San Antonio. Her clinical background in caring for patients with chronic conditions at the bedside and in the operating room inspired her to pursue primary care to prevent disease progression and reduce avoidable hospitalizations. Sydney is a dedicated patient educator who ensures every patient fully understands their condition and treatment plan.

Areas of Focus

Family Practice
Preventive Care
Chronic Disease Management
Patient Education
Acute & Critical Care Background
Perioperative Nursing

Medical Qualifications

  • FNP-C – AANP Certified (American Association of Nurse Practitioners) MSN – Texas Woman's University (2025)
  • BSN – Texas A&M University Health Science Center 5 Years RN Experience (Acute/Critical Care & OR Settings)
  • Provider at Hillside Primary Care – Castle Hills Office

Accepted Insurance Plans

aetna
oscar
bluecross
united healthcare
humana
cigna

What Patients Are Saying

keith D
keith D
September 23, 2026
★★★★★

Best staff ever, Cinthya is a perfect example of that

Hillside Primary Care Castle Hills
Archie Hankins
Archie Hankins
September 22, 2026
★★★★★

NP CARESIS PRO AND COVERS BASES. I changed docs as I wasn't getting this level of professionalism at my old practice

Hillside Primary Care Castle Hills
juan rodriguez
juan rodriguez
September 18, 2026
★★★★★

Always helpful and respectful

Hillside Primary Care Castle Hills
David Wallace
David Wallace
September 17, 2026
★★★★★

Great location and fantastic staff!

Hillside Primary Care Castle Hills
robert lopez
robert lopez
September 17, 2026
★★★★★

Hillside Primary Care Castle Hills
Tommy Torres
Tommy Torres
August 24, 2026
★★★★★

My PCP Sydney is fantastic, she genuinely cares about my health. She’s so comfortable to speak with and makes the visit enjoyable. Thank you

Hillside Primary Care Castle Hills
TECHPLAY
TECHPLAY
July 31, 2026
★★★★★

Nice place and friendly

Hillside Primary Care Castle Hills
Victor Sanchez
Victor Sanchez
July 28, 2026
★★★★★

Todos son amables ,,

Hillside Primary Care Castle Hills
Jason Kolodziej
Jason Kolodziej
June 18, 2026
★★★★★

Everyone you meet at this practice is very kind natured, and is willing to listen to any issues you may have.

Hillside Primary Care Castle Hills
Robin Salinas
Robin Salinas
June 17, 2026
★★★★★

Staff was friendly and took us back almost immediately. As a new patient we did not know what to expect but we were pleasantly surprised. NP Sydney English was very thorough and took a complete history.

Hillside Primary Care Castle Hills
Natalie Straus
Natalie Straus
June 3, 2026
★★★★★

Hillside Primary Care Castle Hills
Leroy Perez
Leroy Perez
May 29, 2026
★★★★★

Miss English very nice very informative very professional. Staff very nice and prompt.

Hillside Primary Care Castle Hills
Louis Rangel
Louis Rangel
May 27, 2026
★★★★★

Hillside Primary Care Castle Hills
Ysmar Alejandra
Ysmar Alejandra
May 21, 2026
★★★★★

Hillside Primary Care Castle Hills
Jay Wilson
Jay Wilson
May 19, 2026
★★★★★

Thank you for taking good care of me.

Hillside Primary Care Castle Hills
Rose Nail
Rose Nail
May 19, 2026
★★★★★

Very good

Hillside Primary Care Castle Hills
patricia richardson
patricia richardson
May 18, 2026
★★★★★

I have been a patient at Hillside Primary Care for a few years now and all of the doctors have been attentive, responsive,caring and professional. Big shout out to Santiago

Hillside Primary Care Castle Hills
Kim Powell
Kim Powell
May 15, 2026
★★★★★

Great care and friendly staff!😁😎

Hillside Primary Care Castle Hills
Ada Hamilton
Ada Hamilton
May 13, 2026
★★★★★

Had very good service

Hillside Primary Care Castle Hills
Starr Roberson
Starr Roberson
May 12, 2026
★★★★★

Dr.English and staff are so courteous and patient. Love how efficient Dr.English. I'm able to ask questions and she listens and helps with what I need..I'm so thankful I found them.

Hillside Primary Care Castle Hills
Jordan Diaz
Jordan Diaz
May 4, 2026
★★★★★

Ive been coming to Hillside since I moved to San Antonio and I dont have any requests. The staff are very friendly and my PCP is incredibly helpful.

Hillside Primary Care Castle Hills
Daniel Cerna
Daniel Cerna
May 3, 2026
★★★★★

Hillside Primary Care Castle Hills
juan medina
juan medina
April 30, 2026
★★★★★

Great doctor and staff

Hillside Primary Care Castle Hills
Violeta Sandoval
Violeta Sandoval
April 29, 2026
★★★★★

I came to this location to get bloodwork. Samuel A. found my veins quickly, got the blood and out the door. The receptionist were also friendly and understanding while looking for my info from another location.

Hillside Primary Care Castle Hills