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

Chico Dermatology

Overall rating

Top reviews

There’s just so much to say! Dr. O. Jay & I go back many years when he worked in a different office. He was always so kind, so personable & easily made you feel like his only concern. Well he left & I moved & then lo & behold I ne... Read more There’s just so much to say! Dr. O. Jay & I go back many years when he worked in a different office. He was always so kind, so personable & easily made you feel like his only concern. Well he left & I moved & then lo & behold I needed him bad! Found him, to my great relief & delight. I had a sizable MRSA infection on top of my hand & after my MD didn’t exactly know what this was, suggested Dermatologist. That’s when I found my ol’pal Dr. O. Jay. Wow he said without hesitation started working on it as soon as he sat down. It was pretty bad but he didn’t make it scary for me & just treated me and with lots of checking-in the 1st week. And lemme tell you… it was UGLY! It finally healed & there’s no lingering signs of anything there ever. Now I am on 6 month checks & it’s always nice to be seen by him & staff. He is same old “pal” - professional always but is just a real & authentic person and I feel safe and I feel 100% heard. Which says a lot as I have a significant speech impediment & he doesn’t give up on me. Wish he could be my doctor in every other scenario of my medical history, future. Thank you Dr. O. Jay - see you in 6!
Read less
Jennifer H. • September 24, 2025
O. Jay On, PA is a caring, experienced medical professional with a great sense of humor. He makes you feel at ease during your visit, and has the knowledge to diagnose and treat your dermatological needs. I have been going to him ... Read more O. Jay On, PA is a caring, experienced medical professional with a great sense of humor. He makes you feel at ease during your visit, and has the knowledge to diagnose and treat your dermatological needs. I have been going to him for close to 30 years, as well as taking my two teenage daughters to him when needed. When I was diagnosed with malignant melanoma twice O. Jay guided me through the surgical processes with compassion and follow-up. From my perspective I highly recommend O. Jay to be your first choice for dermatological care. He is the best!
Read less
Pamela M S. • August 16, 2025
Read more reviews

About Chico Dermatology

Chico Dermatology is a dermatology clinic with a staff that’s committed to giving you your best possible skin quality. Conveniently located in the central business district of Chico, California, the clinic boasts several of the most popular and cutting-edge skin treatments for both clinical and cosmetic purposes. 

At Chico Dermatology, patients arrive to a find a modest office setting full of bright, welcoming smiles. Despite the clinic’s size, it offers the highest level of skin care in Northern California. With renowned physician assistant and lecturer O. Jay On as the lead provider, Chico Dermatology quickly adopts the latest techniques and technologies to give patients the best care available. 

Patients trust the team at Chico Dermatology to alleviate many common conditions including acne, eczema, psoriasis, skin cancer, varicose veins, wrinkles, and acne scars. Even if you come in with unknown symptoms, O. Jay is happy to evaluate and diagnose them.

The clinic’s vast menu of services includes some recognizable names like Botox®, Juvederm™, Dysport®, and the versatile Icon™ laser. With these and other cosmetic treatments, patients can adjust their skin and shape to get their desired appearance.

Whether you have unusual symptoms on your skin, a known condition, or cosmetic goals and preferences, O. Jay and the rest of the Chico Dermatology team are equipped to give you the treatments you need. To schedule your visit, simply call the clinic or go online to use the booking tool today.

Specialties

  • Dermatologist
  • Family Physician
  • Physician Assistant

Services

  • Acne Scars
  • Eczema
  • Evolve X
  • Facial Rejuvenation
  • Laser Hair Removal
  • Psoriasis
  • Skin Cancer
  • Spider Veins

Providers (2)

Omar On, pa-c
4.9156514 (1067)

Omar On, pa-c

Physician Assistant

4.9 (1067)
774 East Avenue
Chico, CA, 95926

Reviews

Overall rating

4.9
1067 Reviews

Newest reviews

Terms & Privacy

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SMS Terms & Privacy - By opting in, you agree to receive SMS alerts regarding your appointment from Chico Dermatology. Message frequency varies. Message and data rates may apply. Reply STOP to opt out at any time. For questions, please call (530) 774-2650. Your mobile information will not be shared with third parties.