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. 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 Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. St. Louis, MO
  21. Tampa, FL
  22. 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. 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 Diego, CA
  19. San Francisco, CA
  20. St. Louis, MO
  21. Tampa, FL
  22. 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. 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

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
Dr. Ruby John, MD, Internist

Dr. Ruby John, MD

Internist

777 Main Street
Suite 600
Frisco, TX

Overall rating

4.86

Top reviews

First of all, Dr. John is such a caring individual and I feel so comfortable with her Dr. John knows my history and remembers me always. That's a comfort for me. Her staff is wonderful so sweet and kind and always on time is to thShow moree lab is great. They're always able to Understand my stress. Thank you for everything.

Elida C. • May 07, 2024

My experience with dr john and front desk always good every one is very helpful

Huma Zia S. • April 18, 2024

Read more reviews
calendar icon

Online appointment booking not available at this location.

Got questions for
Dr. Ruby John, MD?


About Dr. Ruby John, MD

Ruby Samuel John, MD, is a board-certified internal medicine physician. She offers comprehensive care along with a warm bedside manner to patients at Texas Primary Care Specialists in Frisco, Texas.

Dr. John received her medical degree from Windsor University School of Medicine in 2005. She completed her residency at Rutgers New Jersey Medical School in Newark, earning the Most Humanistic award in 2009. Afterward, she was elected Chief Resident and remained an Assistant Clinical Professor at the University Hospital until 2011.

For the past ten years, Dr. John has prioritized providing quality primary care to uninsured patients. She was recognized at the Lone Star Cares Fundraising Gala with the Care and Compassion Award in 2014. Dr. John takes the time to listen to her patients, which she feels is the key to building trust. Her goal is to diagnose the root cause, not just treat the symptoms.

Dr. John stresses the importance of choosing a healthy lifestyle as the primary prevention of acute and chronic illnesses. In her free time, Dr. John enjoys spending time outdoors with her husband and three active boys, running, and serving at her local church in Frisco.


Services, Conditions and Procedures

Allergy Testing

Annual Physical

Acute Care

Women's Health

Chronic Conditions

Wellness

Sick Visits

Covid-19 Test


Location

Texas Primary Care Specialists

777 Main Street
Suite 600
Frisco, TX, 75036


More About Dr. Ruby John, MD

Practice

Texas Primary Care Specialists

Specialties

  • Internist

NPI Number

1629224118

Provider's Gender

Female


Reviews

4.86
95 Reviews

First of all, Dr. John is such a caring individual and I feel so comfortable with her Dr. John knows my history and remembers me always. That's a comfort for me. Her staff is wonderful so sweet and kind and always on time is to the lab is great. They're always able to Understand my stress. Thank you for everything.

Elida C. • May 07, 2024

My experience with dr john and front desk always good every one is very helpful

Huma Zia S. • April 18, 2024

Dr John is an incredible doctor she takes time to listen how you feel and take care of yourself. I’m glad to have her as my doctor

Mayra L. • April 10, 2024

Dr. John is a wonderful doctor. She makes me feel so comfortable and very caring would very well recommend Dr. John for anyone

Paul C. • March 15, 2024

Dr John is kind caring, thorough, knowledge and listens to me. She also explains things in normal words! Love her❤️

Gail H. • March 08, 2024

Dr.john is a great doctor.she is pleasant to talk to. She is friendly, caring, knowledgeable and have a great bedside manner. She explain well. She was not rushing through the visit and answer every question I have.she ordered the necessary test for me and post the result on portal and let me know.

Dinesh D. • February 17, 2024

Dr Ruby john is a great doctor. She is knowledge, caring, detail oriented, friendly, great bedside manner, great listener, respect patient opinion. She was not rushing through the visit and give me enough time to discuss my problem, she give freedom to patient to choose specialist and if they need she help find help fining specialist she will help and suggest the right doctor. My appointment was very pleasant and I was very comfortable with her.

Dinesh D. • February 11, 2024

Dr. John and her staff did an excellent job.

Paul C. • January 12, 2024

Always good even when very busy!

Bonnie K. • December 19, 2023

Very incouraging. All of my questions answered. Everyone was so kind and patient.

Sandra W. • November 29, 2023

My entire visit was handled in a timely manner by polite, caring people who were very thorough in the evaluation of my medical condition.

Stephen Y. • October 03, 2023

Always a great experience. Very attentive and interested in what's going on

Alexa S. • September 20, 2023

Everything went well.

Arthur S. • August 29, 2023

Everyone helpful, pleasant and concerned

Arthur S. • July 27, 2023

Excellent

Mercy K. • July 22, 2023

Doctor John was nice. How ever I left with unanswered questions.

Ashley W. • June 08, 2023

Dr Ruby John is absolutely the best doctor I’ve ever gone to.

Rollie F. • April 20, 2023

Dr. Ruby John is very kind and thoughtful. Her nurse and front desk staff are very nice as well.

Michiko J. • April 08, 2023

Dear. Dr. Ruby john, "I can't thank you enough for the special, excellent care you have provided and for the unique gift you are to your patients." "I am blessed that you are my doc! I have great confidence in you and your abilities" "Thank you so much for the great care and Kindly you performed on me.

Myong P. • April 05, 2023

Knowledgeable,caring and compassionate staff and doctors.

Sherry G. • March 27, 2023

Dr. John is a great listener and takes the time to understand her patients symptoms and concerns. She is not the type of doctor that is taking notes in a computer like a robot while seeing a patient. She is a doctor that shows genuine compassion for others.

Jessica G. • March 21, 2023

Very good experience. She's very thorough.

Evelyn D. • March 13, 2023

She is very detailed, compassionate, and knowledgeable! I would recommend everyone I know to Dr. John.

Kanya M. • February 09, 2023

Excellent team Dr Ruby john is the best

Yasser K. • February 07, 2023

My first visit with Dr. John was very pleasurable. The office staff was nice and friendly.

Frances R. • January 20, 2023

Doctor and other staffs are very good and well behaved. Discussed issues in details with doctor and had good suggestions. Highly recommended.

Manika D. • November 30, 2022

Very nice. Only thing is waiting time. The doctor, nurse, front office staff were very polite and nice. Thank you.

Michiko J. • November 29, 2022

The Drs, PAs, Nurses, and Phlebotomists are amazing. You will receive advanced medical care from every staff member. They are excepting new patients. Getting an appointment is super easy. So give them a call. Please tell them the lady in the Snoopy hat sent you. Get well soon.

Gloria M. • November 16, 2022

Great service and very caring staff from the receptionist to the nurses, and of course Dr John. I felt heard and taken care of throughout my visit. Thank you

Harriet J. • October 26, 2022

Amazing!

Nicole W. • October 08, 2022

View more reviews