Dr. Silvia Los, MD

Dr. Silvia Los, MD

Family Physician

24968 Katy Ranch Road
Suite 300
Katy, TX 77494

+2 more locations

Overall rating

Top reviews

I really like Dr. Los. She listens to what you have to say. She also remembers what was said even months prior with personal issues. Very personable, respectful and likable. Would invite family and friends to pay her a visit. The Show moregirls up front are very friendly and respectful also. Keep up the great work!

Mark S • July 22, 2026

I have been seeing the doctor for several years now and feel very fortunate to have found her; she is professional, efficient, up-to-date, and genuinely interested in your concerns—in short, a great professional and a wonderful peShow morerson.

I G • August 17, 2026

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About Dr. Silvia Los, MD

Dr. Silvia Los earned her Medical Degree at Buenos Aires University and completed her Specialty in Family Medicine at UMass (University of Massachusetts). Soon after she was awarded the Honor degree of Fellow of the American Academy of Family Medicine for her contributions on Medical Education, patient advocacy and leadership. Dr Los has more than 15 years of experience in Family Medicine and a great vision to transform Primary Care in this country based on her professional experiences in different University Clinics, Community Health Centers and Private Practices in different states in the USA and Australia. Dr Los is interested in all aspects of Family Medicine.

Services, Conditions and Procedures

Acute Care

Asthma-Emphysema

Chronic Care Management

Cryotherapy

Diabetes

Ear Wax Removal

Heart Conditions

High blood pressure

IUD Removal

Men's Health

Mood disorders ( Depression, Anxiety, Bipolar)

Musculoskeletal ( Back pain, Joint pain, Arthritis, Fibromyalgia)

Obesity

Others

Skin Biopsy

Skin sutures

Sports Physicals

Wellness Exams

Women's Health


Locations (3)

Steadfast Primary Care

28432 Fm1093
Suite A
Fulshear, TX, 77441

24968 Katy Ranch Road
Suite 300
Katy, TX, 77494

23501 Cinco Ranch Blvd
Suite B200
Katy, TX, 77494


More About Dr. Silvia Los, MD

Practice

Steadfast Primary Care

Specialties

Insurance

  • Aetna
  • Ambetter
  • BCBS
  • Cigna
  • Medicare
  • Superior Health Plans
  • United Health Care
  • Wellcare

NPI Number

1790896389

Provider's Gender

Female


Background and Education

Years practicing

15.0 years

Education

  • University of Massachusetts ( UMass), 2006
  • Universidad de Buenos Aires, 1998

Associations

  • American Academy of Family Physicians, Member
  • American Board of Family Medicine, Diplomate

Awards

  • Fellow of the American Academy of Family Physicians
  • WILLIAM J. HARRINGTON TRAINING PROGRAMS FOR LATIN AMERICA.

Reviews

4.97
232 Reviews

I was very satisfied with the results.. thank you.. Mrs Stella Delgado

Stella D • October 16, 2026

Dr Silvia Los is such a gracious PCP. She takes the time to see me, even as a Walk In, last minute. I love and appreciate her and her staff. They always give TLC. Regena B.

Regena B • October 15, 2026

Silva Los is a great doctor. She make me feel comfortable with her. She’s a concerned doctor.

Sylvia A • October 14, 2026

Dr. Silvia is extremely thorough, highly experienced,and takes the time to truly listen your concerns. Recommend.

Adriana P • October 13, 2026

Muy buenos sus servicios médicos

Leny G • September 29, 2026

Dr. Los was very patient and understanding to my needs.

Lois P • September 29, 2026

Silvia is well experienced and applies common sense.

Sergio R • September 28, 2026

Good atmosphere and great people. Dra Silvia is the best.

Elena S • September 03, 2026

I am a new patient of Dr. Los, and I am very pleased with the care she provides overall.

Carolina L • August 31, 2026

Super nice, patient and always helps where needed.

Hunter D • August 18, 2026

I have been seeing the doctor for several years now and feel very fortunate to have found her; she is professional, efficient, up-to-date, and genuinely interested in your concerns—in short, a great professional and a wonderful person.

I G • August 17, 2026

I really like Dr. Los. She listens to what you have to say. She also remembers what was said even months prior with personal issues. Very personable, respectful and likable. Would invite family and friends to pay her a visit. The girls up front are very friendly and respectful also. Keep up the great work!

Mark S • July 22, 2026

Muy buena atención de la Dra. y todo el personal

Luz M • June 29, 2026

You’re in great hands with Dr. Los and her team.

Yvonne P • June 26, 2026

I like the warmth.Thank you!

Arinola O • June 19, 2026

The doctor was very professional and listened to my concerns.

Taft L • June 11, 2026

Great and good doctor, she was very nice and attempted of my concern of illness great attention, nice and respectful staff, cleaned place, good environment 💯 stars

Jose M • June 05, 2026

Very good and excellent

Abimbola O • June 01, 2026

Excellent doctora

Norma C • March 30, 2026

Silvia Los is thorough with women care and offers suggestions when needed.

Perette F • March 19, 2026

Excelent Doctors thanks

Romulo A • March 07, 2026

Dr. Silvia Lost is an excellent person dedicated to helping patients with great respect and professionalism. Thank you, Dr. Lost.

Romulo A • February 28, 2026

Dr Loss is an extremely competent physician who always makes me feel comfortable during my visits. She listens carefully, explains things clearly, and creates a trusting environment. Her compassion and genuine care truly stand out, and I sincerely appreciate the support she has given me in managing my health.

Gerardo G • February 28, 2026

Me sentí muy complacida con la atención de todo el personal sin excepción, desde que llegué hasta que salí, seguiré recomendando a la Dra.Los ya que su calidad humana es excelente, una persona carismática y agradable!!

Gladys L • February 25, 2026

Dr Los is a great physician. I really needed an appointment today and the staff made it happen, so grateful! Thanks to Dr Los I feel so much better.

Sharon F • February 24, 2026

Excelent service Excelent doctor

Romulo A • February 13, 2026

Excellent Dr. Highly recommended

Rosse M • February 13, 2026

We have been with Dr. Los for almost 4 years, a true professional physician and even better human being. If you want a Dr. who listens then she is your choice. Dr. Silvia is kind soul. Thank you guys for everything. Best regards Mel and Brian.

Brian B • February 11, 2026

Excellent Staff, and excellent Dr, Highly recommended

Rosse M • February 03, 2026

Very kind and knowledgeable.

Carolyn D • February 03, 2026

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