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. 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. 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. 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
Healthcare specialist

Sunny Lo, DO

Gastroenterologist

612 W Duarte Rd
#601
Arcadia, CA 91007

+4 more locations

Overall rating

Top reviews

He and his Arcadia office staff are great. Only issue I've had is both times I've had procedures scheduled in Alhambra, I have received phone calls while in transit there asking if I'm coming and why I'm late, but Show moreI'm not late. They always seem to have written down an appointment time on their end 15-30 minutes earlier than the actual appointment time I was given. The friend driving me there also noticed that it wasn't just once, it happened the second time too and I don't know why that's hap

Mara F • August 19, 2025

Dr. Lo and his staff were friendly and caring. As someone who experiences panic attacks, I shared my concerns with Dr. Lo about undergoing anesthesia, especially since it would be my first time. He explained a few options in detaiShow morel and made sure I would receive the one that made me feel most comfortable and safe throughout the procedure. His calm demeanor and attentiveness really put me at ease, even on the day of my colonoscopy!

James T • October 19, 2025

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Sunny Lo, DO?


Locations (5)

Sunny Lo DO., A Professional Corporation

612 W Duarte Rd
#601
Arcadia, CA, 91007

Sunny Lo DO., A Professional Corporation

300 Huntington Drive
Arcadia, CA, 91007

Sunny Lo DO., A Professional Corporation

51 Fifth Ave Unit 101
Arcadia, CA, 91006

Sunny Lo DO., A Professional Corporation

707 S Garfield #101
Alhambra, CA, 91801

Sunny Lo DO., A Professional Corporation

100 W California Blvd
Pasadena, CA, 91105


More About Sunny Lo, DO

NPI Number

1891053187

Provider's Gender

Male


Background and Education

Associations

  • American Gastroenterology Association

Reviews

4.91
626 Reviews

很感谢Lo Sunny医生为我做肠镜检查,感觉很不错,里面的工作人员服务都很好

Jinhong W • November 03, 2025

Friendly Staff

Raquel V • November 01, 2025

Excellent! Thank you Doctor Lo.

Tetiana K • October 31, 2025

医生护士都非常的nice,我手术做的很好,没什么不好的感觉,很感谢你们带来的不错的体验!

Lei W • October 29, 2025

They are doing the good job and every nice people.

Tony P • October 29, 2025

Dr Lo is extraordinary! He listened to all his patients concerns , solved the problem. Very knowledgeable.

Mingsheng Z • October 29, 2025

He's amazing and attentive.

Noemy G • October 28, 2025

Dr Lo is phenomenal! Best GI doctor I’ve ever met. But his staff is horrible and rude!

Olivia G • October 28, 2025

Dr Lo always treated me professionally with kindness.

Wei H • October 28, 2025

Professional focused on providing solutions for your care.

Joanne M • October 24, 2025

All the care was perfect, except for a little pain during the exam. But everything was fine. Thank you.

Nora M • October 24, 2025

Friendly with fast check in N out👍

Yung L • October 24, 2025

Really a great doctor listen to patient needs and not rushed like other doc. Thanks for being a great doc

Yu-Huan C • October 23, 2025

Dr. Lo is very professional and nice. He takes care of me, my husband and my daughter. He also very patience to answer questions.

Tak L • October 22, 2025

Great office, great staff very friendly and helpful great experience

Naomi G • October 20, 2025

Dr. Lo and his staff were friendly and caring. As someone who experiences panic attacks, I shared my concerns with Dr. Lo about undergoing anesthesia, especially since it would be my first time. He explained a few options in detail and made sure I would receive the one that made me feel most comfortable and safe throughout the procedure. His calm demeanor and attentiveness really put me at ease, even on the day of my colonoscopy!

James T • October 19, 2025

Excellent professional & customer service

Luz K • October 19, 2025

Full house in the waiting room everyone very patient. Reception went out of thier way to help, Thank you Hector and all the girls. They even helped to fill out thier paper work. Dr Lo was very caring, patient, understanding and informative. 5 stars all the way

Diana P • October 17, 2025

Dr. Lo was very thorough in going over my history of medication, surgeries, various other procedures. He outlined a course of care which will be followed by me immediately.

Anita R • October 16, 2025

Anything I feel good thank you

Zhi H • October 15, 2025

Doctor Lo is an amazing doctor! He takes the time to hear all your concerns and answers all your questions. I highly recommend him.

Davina C • October 14, 2025

Good

Muoi L • October 14, 2025

Satisfying

Famin Y • October 13, 2025

Excellent Doctor, Nice and warm and professional.

Tuan R • October 13, 2025

Dr Lo is efficient, attentive, and a compassionate communicator. He focuses on treating the whole person, not just the disease

Rosa F • October 11, 2025

Dr. Lo is very friendly and professional.

Wei H • October 11, 2025

Aside the delay from the USCKeck Arcadia early morning log jam, the endoscopy and colonoscopy was performed smoothly. The clear and concise instructions pre-op allowed me to be well prepared for the procedure. Inititial findings were provided after anesthesia.

Paul H • October 10, 2025

My wife and i were both lucky to have met and to have him as oür doctor,thank yoü so müch for all your compassion you and your team are amazing,thank you so much ! Thank you for everything.

Robert C • October 09, 2025

He said was very informative to questions I had and patient too!

Tracy R • October 02, 2025

Very satisfied with the Dr. Sunny Lo

Akira M • October 02, 2025

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