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. Minneapolis, MN
  11. New York, NY
  12. Orlando, FL
  13. Philadelphia, PA
  14. Phoenix, AZ
  15. Riverside, CA
  16. San Antonio, TX
  17. San Diego, CA
  18. San Francisco, CA
  19. Seattle, WA
  20. St. Louis, MO
  21. Tampa, FL
  22. 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. 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

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. 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

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

I visited the Functional Institute of Medicine with Dr. Sara Marshall for my annual physical and comprehensive lab screening. Dr. Marshall was proactive in addressing all my medical and physical needs. She listened attentively anShow mored provided clear guidelines, thoughtful suggestions, and careful recommendations to benefit my health. She gave me a compre. exam, reviewed my lab results in great details, explaining the co-orelation to markers noticed and what each one entailed. I highly recommend her

Madhavi U • July 01, 2025

Office staff is professional and organized. Friendly and knowledgeable. Nurse Practitioner, Sara Marshall is very timely, concerned and patient. She does not rush you in and out. Sara genuinely seems concerned with my issues anShow mored does her best to assess my health. She is trust worthy and knowledgeable. Hands down my go to healthcare provider!!

Paula B • May 08, 2025

Read more reviews
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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

5.0
65 Reviews

Sarah pulls no punches tells you what it is not what you want to hear...very knowledgeable

Barry B • July 30, 2025

Very professional and knowledgeable.

Daniela T • July 23, 2025

She is the BEST. If it wasn’t for her making sure my health exams are up to date, I don’t know where I would be. She is An Amazing Provider Luv her ♥️

Nova M • July 22, 2025

The visit with Dr. Sarah Marshall was wonderful! She took the time to explain everything in detail, answering all questions thoroughly. Her warm and caring approach made a big difference, especially during a potentially difficult conversation. The entire office staff was friendly and professional, making the experience seamless from start to finish.

Michelle L • July 21, 2025

Sara is an exceptional listener with deep empathy and extensive knowledge. She’s truly the best I’ve ever worked with, and I highly recommend her to anyone dealing with unresolved health concerns.

Sandra L • July 19, 2025

Sara was attentive, present, and easy to talk to. She offered thoughtful insights and made me feel comfortable throughout the visit. I appreciated the experience of establishing primary care with her and look forward to continuing my care under her guidance.

Eduardo G • July 18, 2025

Sara took her time reviewing my health history and answered my questions and listened to concerns I had and I’m looking forward to having her as my primary care physician.

Marguerite J • July 17, 2025

Sara is awesome!

Bryan L • July 14, 2025

Sara is kind, knowledgeable, and professional.

Susan G • July 09, 2025

So helpful, let me know all possibilities, even set up physical therapy.

Michelle L • July 07, 2025

Sara is very patient listens to you and has a great sense of humor. Explains things in detail and takes her time . One of the best In my book

Denver M • July 02, 2025

Sarah Marshall allowed me to ask all the questions I needed and was very open to alternative options I had. This is the most inviting Dr appointment I have ever had and I was very pleased at the attention to detail she gave me.

Kayla J • July 01, 2025

I visited the Functional Institute of Medicine with Dr. Sara Marshall for my annual physical and comprehensive lab screening. Dr. Marshall was proactive in addressing all my medical and physical needs. She listened attentively and provided clear guidelines, thoughtful suggestions, and careful recommendations to benefit my health. She gave me a compre. exam, reviewed my lab results in great details, explaining the co-orelation to markers noticed and what each one entailed. I highly recommend her

Madhavi U • July 01, 2025

Every appointment I've had with Sara has been great! She listens, takes time to explain things fully, and seems to be genuinely interested in me as a patient. I also appreciate how knowledgeable she is about matters related to my health.

Phillip M • June 26, 2025

I have seen Sara Marshall twice and she is very patient and thorough with all my questions. I never feel hurried or rushed. I truly appreciate her knowledge and desire for me to understand my issues and the suggested courses of action. I highly recommend Sara Marshall and the Institute for Functional Health.

Deborah W • June 25, 2025

Always a good experience when I see Sara Marshall. She listens to me and explains everything thoroughly.

Erica S • June 20, 2025

Dr. Marshall was so kind and explained everything that needed to be done.

Sandra A • June 19, 2025

Ms. Sara Marshall is AMAZING, I highly Recommend Her because she treats you more than a patient, but like family and she listens to your concerns and needs. She is the BEST !!!!!!!!!!!!

Nova M • June 17, 2025

Dr Marshal is best dr I’ve had in years.. very knowledgeable very concerned with ur well being. Couldn’t have asked for a better dr..thank you for all that you do..

Francisco M • June 14, 2025

Sara is very attentive and thorough and always has been great to work with as I improve my health. Great doctors.

John M • June 03, 2025

Dr. Marshall is amazing. She is very caring and takes time to listen. She is easily accessible when I need something. She is knowledgeable and eases my stress if I am not ok.

Cassandra W • May 23, 2025

Sara was attentive, professional and kind. Best “primary care” appointment I’ve ever had. Really looking forward to working more with her and this team!

John L • May 22, 2025

She was kind and listened to my concerns and went above and beyond to help answer my questions.

Madison M • May 21, 2025

Sara is very attentive, knowledgeable and professional. Great relational skills and easy to talk to.

John C • May 20, 2025

I have been seeing her for about 3 months now and feel as if I have been with her for years. Makes you comfortable to discuss anything. Not to mention the ENTIRE Staff is one of a KIND❤️

Mary R • May 20, 2025

Sara takes time to listen to my concerns and makes helpful recommendations based on my needs.

Terri Z • May 20, 2025

Wonderful, I would not trade her for anybody

Donna M • May 19, 2025

Sara was amazing!!

Hillary M • May 16, 2025

Sara is very attentive and a truly great doctor. She was able to discuss lab results and put in simple terms for me to understand. Also her game plan to rectify problems was spot on. I’m no longer prediabetic and all my liver enzymes are better. Simply follow her directions and you get healthier.

John M • May 08, 2025

Office staff is professional and organized. Friendly and knowledgeable. Nurse Practitioner, Sara Marshall is very timely, concerned and patient. She does not rush you in and out. Sara genuinely seems concerned with my issues and does her best to assess my health. She is trust worthy and knowledgeable. Hands down my go to healthcare provider!!

Paula B • May 08, 2025

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