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
Dr. Leon Buffaloe, MD, Internist

Dr. Leon Buffaloe, MD

Internist

‍114 B Hospital Drive
Simpsonville, SC 29681

Overall rating

Top reviews

Excellent visit with Dr. Buffaloe! Short wait prior to visit! Dr. Buffaloe was well prepared for my visit having reviewed my major health concerns and X-ray prior to coming into the examining room! He greeted me with confidence aShow morend joy and he listened carefully while i gave him details! He engaged in the conversation and together we set up the course of action to take on my medical Concerns! He did not rush me ! I like being part of the team and feel my health is in good hands with Dr, Buffaloe! Thank you so much for being my primary care physician!

Micheal E. • December 20, 2025

Highly recommend, this was my first visit as a new patient and Dr. Buffaloe is very attentive, caring and took time to talk with me and learn about my current concerns and medical history. I never felt rushed during my visit. FromShow more the moment I walked in I felt at ease and his team was very kind and helpful as well. I am grateful to my neighbor that recommended his practice when we moved to the area.

Kristie J. • January 06, 2026

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Got questions for
Dr. Leon Buffaloe, MD?


About Dr. Leon Buffaloe, MD

Dr. Leon Buffaloe, Jr. was born in Washington, DC and raised in Prince George’s County, Maryland. At 18, he left home to serve his country as an Army Combat Medic. During 12 years of active duty, Dr. Buffaloe served in Operation Desert Storm, Operation Restore Hope, as well as during the Iraq War. After his tour to Somalia, he was accepted into the Army’s Licensed Practical Nurse Program and continued working across various areas of Nursing.

Dr. Buffaloe obtained a degree with Cum Laude honors in Biological Studies from the University of South Carolina in 2004 and went on to graduate from the University’s School of Medicine in 2008.

After graduating and completing his residency at Palmetto Health Richland—now PRISMA Health Richland—he went to work as a physician with SELF Regional in Laurens, SC and eventually moved to Simpsonville to help open a clinic for PRISMA Health Upstate. Dr. Buffaloe felt led to take his 30+ years of healthcare experience to build Grace Internal Medicine, an independent practice with an affiliate partner in MUSC (Medical University of South Carolina).

With a comfortable and approachable environment, Grace Internal Medicine welcomes community members from all over the Upstate, all of whom can be expect to be treated with the utmost respect. Whether you are a longtime patient, employee, or new to Grace Internal Medicine, Dr. Buffaloe and his team are committed to making a difference in your healthcare journey.

Meeting his wife while on tour in Honduras in 1999, Army Surgical technologist, Asante, now Family Medicine Physician, have four kids Dominique, Nicholas, Leon III, and Naomi - along with a beagle named CJ! In his downtime, Dr. Buffaloe enjoys time with his family, and working in his church.


Location

Grace Internal Medicine

‍114 B Hospital Drive
Simpsonville, SC, 29681


More About Dr. Leon Buffaloe, MD

NPI Number

1366603391

Provider's Gender

Male


Reviews

4.95
247 Reviews

Great Experience He is the Best Doctor A patient can have.

Betty S. • February 06, 2026

Always excellent care of my physical as we ll as mental.

Bianca G. • February 04, 2026

Everybody was so nice and polite I would recommend the practice to anyone that was looking for a doctor and Dr Buffalo took time to talk to you.

Michael C. • February 04, 2026

Dr. Buffaloe and his staff are simply the best. Dr. Buffaloe is an excellent and caring practitioner.

Sheila W. • February 03, 2026

Great!

Marshall C. • January 29, 2026

I was referrred to Dr. Buffaloe from simply asking a question Facebook. Now years later the decision remains still the best! The ENTIRE team is extremely supportive! Dr. Buffaloe is patient, detailed and accommodating. He allows you the room to speak on what you're experiencing and goes into action. I have now referred family members who have become a part of the Grace Internal Medicine Family. Highly recommend!

Artina L. • January 28, 2026

Dr. Buffaloe and his staff are super terrific! They provide super terrific care and unremitting kindness.

Sheila W. • January 28, 2026

I feel like Dr. Buffaloe listens to me as the patient. He allows me to have input in my treatment plans and he takes time to explain what I don’t understand. Also, the front desk staff is AMAZING! Always smiling and very polite.

Christine S. • January 28, 2026

Give Dr. Buffalo and all of his staff a 5 star because they all were great

Deborah M. • January 26, 2026

The staff at Dr. Buffaloe's office are very warm and friendly. Dr. Buffaloe takes the time to hear what my concerns are and offers helpful guidance in addressing them.

Anthony T. • January 23, 2026

Excellent care

Joe S. • January 22, 2026

Friendly and knowledgeable. Takes time with your visit. Do it feel rushed.

Doris H. • January 21, 2026

I am well pleased with Dr. Leon buffalo he's courteous, considerate, and accurate

Darnell T. • January 16, 2026

Dr. Buffaloe explained the results of some tests and helped me make a decision on next steps— something a specialist I saw had not done. He responded quickly to my question, and a televisit was set up in a few days. I appreciate his responsiveness, his knowledge and his kindness.

Jean H. • January 16, 2026

Awesome job

Kelvin B. • January 16, 2026

Dr. Buffaloe is very knowledgeable and listens patiently. His registration desk personnel are extremely friendly and helpful. The triage nurse if very pleasant, very knowledgeable, and very responsive. I highly recommend Grace Internal Medicine to anyone. The practice was quick to respond for a much-needed appointment.

Donald P. • January 15, 2026

It was ok.

Mackie W. • January 15, 2026

Awesome experience, great doctor

Kenisy A. • January 14, 2026

All went well. No complaint’s

Betty S. • January 14, 2026

I was listened to by the nurses and the doctor. All of my questions were answered and i felt like i was well taken care of.

Jacquelyn S. • January 09, 2026

Highly recommend, this was my first visit as a new patient and Dr. Buffaloe is very attentive, caring and took time to talk with me and learn about my current concerns and medical history. I never felt rushed during my visit. From the moment I walked in I felt at ease and his team was very kind and helpful as well. I am grateful to my neighbor that recommended his practice when we moved to the area.

Kristie J. • January 06, 2026

Dr. Buffaloe is the best when it comes too your care.

Willie A. • December 30, 2025

Very attentive, asks questions & straight forward. Great staff. Recommended them to several friends & family members.

Mark Y. • December 29, 2025

I do believe that I’m in the right hands..

Darlene B. • December 25, 2025

Very easy going doctor

Shevagio K. • December 23, 2025

Good

James S. • December 22, 2025

I finally meet a new Dr. Again after all these years of having the best Dr. Passing away unexpectedly. Yes I gave had other Dr. Until the one I had retired last year. Dr. Buffalo introduced himself well I know I will make him my new Doctor. Thanks Fr. Buffalo for introducing yourself in a open way that you will care for my health.

Natasha P. • December 20, 2025

Excellent visit with Dr. Buffaloe! Short wait prior to visit! Dr. Buffaloe was well prepared for my visit having reviewed my major health concerns and X-ray prior to coming into the examining room! He greeted me with confidence and joy and he listened carefully while i gave him details! He engaged in the conversation and together we set up the course of action to take on my medical Concerns! He did not rush me ! I like being part of the team and feel my health is in good hands with Dr, Buffaloe! Thank you so much for being my primary care physician!

Micheal E. • December 20, 2025

Always professional, always care about his patients. Well, being allow you to ask questions, and he gives precise answers very knowledgeable. With a staff that is very polite, nice and professional. I would recommend this doctor to any friend or relative of mine. Because he cares.

William N. • December 18, 2025

Great bedside manners but my elderly mother felt rushed through her appointment. Remember....quality over quantity.

Crystal B. • December 17, 2025

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