Cardiologists near you

Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Chicago, IL
  4. Dallas, TX
  5. Denver, CO
  6. Detroit, MI
  7. Houston, TX
  8. Los Angeles, CA
  9. Miami, FL
  10. New York, NY
  11. Orlando, FL
  12. Philadelphia, PA
  13. Phoenix, AZ
  14. Riverside, CA
  15. San Antonio, TX
  16. San Diego, CA
  17. San Francisco, CA
  18. Seattle, WA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Chiropractors near you

Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dentists near you

Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dermatologists near you

Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Family Physicians near you

Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

OB-GYNs near you

OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Ophthalmologists near you

Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Charlotte, NC
  4. Chicago, IL
  5. Dallas, TX
  6. Denver, CO
  7. Detroit, MI
  8. Houston, TX
  9. Los Angeles, CA
  10. Miami, FL
  11. Minneapolis, MN
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Diego, CA
  18. San Francisco, CA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Orthopedic Surgeons near you

Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Pediatricians near you

Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Physical Therapists near you

Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Podiatrists near you

Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Psychiatrists near you

Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC
Sara Marshall, Physician Assistant

Sara Marshall

Physician Assistant

1620 Mccullough
San Antonio, TX 78212

Overall rating

Top reviews

Love my visits with Sara Marshall. She is so knowledgeable and so thorough with all her explanations on your lab work and health. I truly appreciate her and always look forward to seeing her. I know she will take her time and alwaShow moreys makes me feel like I am important part of her patient practice/patient load. I would and have recommended her and the IFFHClimic to may of my family members and my friends. Thank you Sara!!

Juliana P • February 17, 2026

Sara is very knowledgeable, caring, compassionate, and takes the time to listen! You matter and your concerns matter! She is never in a rush when she comes in your room, I say, nowadays that’s exceptional care! Go see her or anyonShow moree else at the Institute for Functional Health, you will be well taken care of!

Rebecca P • December 29, 2025

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Sara Marshall?


Location

Institute for Functional Health

1620 Mccullough
San Antonio, TX, 78212


More About Sara Marshall

Practice

Institute for Functional Health

Specialties

  • Physician Assistant

NPI Number

1013599117

Provider's Gender

Female


Background and Education

Years practicing

5 years


Reviews

4.99
133 Reviews

She’s very good always listens to very thing !

Deborah A • March 05, 2026

Sara is very caring and attentive. She carefully listens to your concerns and questions and does not try to rush you out of the office. The contrary, she asks questions to ensure she covers everything that could be causing the issue.

Glorygrace D • March 02, 2026

She was amazing and so helpful 🙂

Angelica G • February 26, 2026

Dr. Sara was outstanding. I was extremely satisfied with my visit and the level of care she provided. She was attentive, professional, and truly caring.

Antonio P • February 18, 2026

I love working with Dr Marshall. She makes me feel comfortable and dosent rush when she is with me.

Hillary M • February 18, 2026

Love my visits with Sara Marshall. She is so knowledgeable and so thorough with all her explanations on your lab work and health. I truly appreciate her and always look forward to seeing her. I know she will take her time and always makes me feel like I am important part of her patient practice/patient load. I would and have recommended her and the IFFHClimic to may of my family members and my friends. Thank you Sara!!

Juliana P • February 17, 2026

Sara is hands down the best PA I have ever met!

Brandy B • February 12, 2026

Sara listened to the concerns I have and is very professional.

Debra P • February 09, 2026

Amazing, she was patient and very understanding of my plan and concerns regarding my health style... she was able to dive into topics that most refuse to and give very helpful information on what next steps and adjustments to my routine. I am very excited to have found this practice.

Andrew U • February 06, 2026

Love seeing Sara, she actually listens and gives logical feedback. She ensures her testing aligns with the problems I presented and sent the referrals for the concerns I expressed. So happy

Brittany H • February 05, 2026

Always a great appointment with Ms. Marshall. She listens and provides all of the information I need.

Erica S • February 05, 2026

Some of the best most attentive doctors I have ever encountered. They care about the whole you, not some parts of you. I’ve never had doctors so attentive to my needs, answer all my questions and want to see me fully healed. I highly recommend this office.

Deidre D • January 27, 2026

My appointment with Sara Marshall was very good and thorough. Sara explains everything well and I feel very comfortable talking with her and expressing my concerns. She listens and is compassionate! Thank you Sara, Christy Embry

Christy E • January 27, 2026

She is very efficient. I appreciate the time spent.

Renee S • January 25, 2026

Sara is wonderful! She truly listens to her patients and tries to do right by them. When I speak with her, I feel heard and cared about.

Sandra S • January 20, 2026

Great personality knowledgeable physician

Sidney M • January 19, 2026

Sara is very kind & professional. She listens to your concerns. She is also thorough with questioning and responding to your issue. I did not have to wait long to see her.

Theresa J • January 15, 2026

Sara was obviously interested in my input, patient, and gave great insight.

Gary L • January 14, 2026

This clinic is always punctual and never makes you wait. The staff is caring and efficient and helps you get the care you need.

Marykate M • January 08, 2026

She is very concerned of my fall. So she ordered me to go do x-ray.

Laura B • January 08, 2026

Very thorough and takes time to explain things - very kind and knowledgeable

Brandy B • January 08, 2026

Sara is the BEST! Thank y’all for all the care 🥰

Regina L • January 06, 2026

Sara is very knowledgeable, caring, compassionate, and takes the time to listen! You matter and your concerns matter! She is never in a rush when she comes in your room, I say, nowadays that’s exceptional care! Go see her or anyone else at the Institute for Functional Health, you will be well taken care of!

Rebecca P • December 29, 2025

Thanks for being so warm and friendly!

Jesse L • December 25, 2025

Sara is a good listener, compassionate, knowledgeable and encouraging.

John C • December 23, 2025

I really appreciated the time Ms. Marshall took to explain things to me. She gave me peace of mind. Thank you😊

Michele F • December 18, 2025

Im a new patient at this Functional clinic and very satisfied with the services offered to me. I seeing Ms Sarah Marshalls im very thankful with her services also drs and staff very professional !

Alejandra R • December 16, 2025

Thank you so much Dr. Sara for being so caring and attentive. I truly appreciate you. You have been a God send!! The Lord bless you and keep you always! Merry Christmas and blessings in the New Year!!

Juliana P • December 09, 2025

PA Marshall is very personable and listens well. She answers questions kindly without hint of defense or judgement. Also, the knowledge lab attendant next door, Marisela (not part of the practice) commented that Sara tends to be thorough with her coding of orders so I look forward to that helping the billing process at the end. In a world where trust in the medical community has waned, I’m thankful to have had a great experience this morning!

Robin M • December 01, 2025

She was very thorough during the appointment and answered all of my questions.

Christina P • November 26, 2025

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