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. Detroit, MI
  6. Houston, TX
  7. Los Angeles, CA
  8. Miami, FL
  9. New York, NY
  10. Orlando, FL
  11. Philadelphia, PA
  12. Phoenix, AZ
  13. Riverside, CA
  14. San Antonio, TX
  15. San Diego, CA
  16. San Francisco, CA
  17. Seattle, WA
  18. St. Louis, MO
  19. Tampa, FL
  20. 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

Went through the check in and procedure all staff were professional and very friendly and courteous. It was a fairly smooth process. I don't believe I got to actually meet Dr. Lo nor did Dr. introduce himself which was kind oShow moref interesting. But all seems to have gone smoothly and w/o complications.

Jose M • September 26, 2025

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Got questions for
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

100 W California Blvd
Pasadena, CA, 91105

Sunny Lo DO., A Professional Corporation

707 S Garfield #101
Alhambra, CA, 91801


More About Sunny Lo, DO

NPI Number

1891053187

Provider's Gender

Male


Background and Education

Associations

  • American Gastroenterology Association

Reviews

4.91
606 Reviews

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

Everything thing went great all the staff was great and kind and concern about my well-being and made me comfortable as possible thank and always asking me did I need something from the time they took me from the lobby

Lenda R • October 01, 2025

Good service

Carlos P • September 29, 2025

Went through the check in and procedure all staff were professional and very friendly and courteous. It was a fairly smooth process. I don't believe I got to actually meet Dr. Lo nor did Dr. introduce himself which was kind of interesting. But all seems to have gone smoothly and w/o complications.

Jose M • September 26, 2025

Very professional procedures had been done here, Employees are also friendly trained to perform efficiently and politely, this is a right choice for everyone, in need.

Famin Y • September 26, 2025

手術明確快速,助理手態度親切。是一次腸胃鏡非常優質的體檢經歷。

Lily H • September 26, 2025

Dr. and his staff were very professional

Maria B • September 25, 2025

I was nervous at first, but soon after the procedure start, I relaxed, and it was over before I knew it very please. I would Dr. Sunny Lo

Margaret T • September 25, 2025

Dr. Lo answered my questions well The best is yet to come with the procedure.

Indalia T • September 24, 2025

Fair service

Maria D • September 22, 2025

Great Doctor! Truly passionate about helping people. It’s rare to find a doctor who doesn’t rush through appointments and treats everyone with compassion and respect.

Shanli Z • September 20, 2025

I highly recommend Dr. Sunny to anyone looking for a catering and trustworthy professional. He takes the time to listen, explain things clearly, and never make me feel rushed. Friendly, kind and compassionate!

Yanhua P • September 20, 2025

Service is good, The operation procedures are orderly and the gastroscopy examination is very fast.

Joe Y • September 19, 2025

Excellent!!

Thelma F • September 18, 2025

Very kind talk to patient

Kun Y • September 17, 2025

The doctors there were very cool

Robert G • September 16, 2025

Dr Lo communicated clearly regarding my gall stone situation. He removed it and did follow ups with me. I felt comfortable with surgery skills and his office was efficient in setting appointments with the hospital. Recommend Dr Lo highly.

Mabel J • September 16, 2025

Very certify for your service

Akira M • September 15, 2025

My interaction with Dr. Lo was fantastic. He is very personable and was willing to give me plenty of time to speak with him.

Tyler M • September 11, 2025

Visit was good, Doctors was very good and explained everything. People at the desk were excellent and very helpful and Friendly. I would recommend,

Susana R • September 10, 2025

He was so helpful with the information. A very nice doctor and staff..my only issue was the wait..

Geraldine D • September 10, 2025

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