Healthcare specialist

Sonia Dossa

Physician Assistant

160 East Artesia St
Ste 325
Pomona, CA 91767

Overall rating

Top reviews

I’m so glad I came to Dr. Robles’ office for a second opinion. The staff is wonderful, and PA Sonia Dossa is extremely knowledgeable and caring. You can tell she truly loves what she does and cares about her patients. Today is my Show moresecond visit, and I’m finally getting the biopsy I’ve been waiting for. After dealing with these rashes for over a year, I’m hopeful I’ll get answers soon. Thank you, Sonia and the entire team, for making me feel heard and cared for!

Ana P • October 21, 2026

Fully satisfied and appreciative from beginning to end. A staff member immediately called me to schedule upon receiving the authorization. An appointment within a week or so was scheduled. During my check in, I was greeted and assShow moreisted in a timely manner despite an insurance hiccup on my behalf. The provider was very knowledgeable and addressed all of my concerns. Upon checking out, the staff finalized all pending tasks and helped me schedule an appt. 10 out of 10 experience and highly recommend

Adrian L • August 04, 2026

Read more reviews

Got questions for
Sonia Dossa?


Services, Conditions and Procedures

Acne

Eczema

Psoriasis

Alopecia

Warts

Skin Infections

Rashes

Contact Dermatitis

Mole

Full body skin examination


Location

Oak Tree Dermatology, Inc.

160 East Artesia St
Ste 325
Pomona, CA, 91767


More About Sonia Dossa

Practice

Oak Tree Dermatology, Inc.

Specialties

  • Physician Assistant

NPI Number

1902775364

Provider's Gender

Female


Background and Education

Education

  • UC Irvine , 2020
  • California Baptist University, 2025

Reviews

4.93
129 Reviews

I’m so glad I came to Dr. Robles’ office for a second opinion. The staff is wonderful, and PA Sonia Dossa is extremely knowledgeable and caring. You can tell she truly loves what she does and cares about her patients. Today is my second visit, and I’m finally getting the biopsy I’ve been waiting for. After dealing with these rashes for over a year, I’m hopeful I’ll get answers soon. Thank you, Sonia and the entire team, for making me feel heard and cared for!

Ana P • October 21, 2026

Sonia is a friendly, capable dermatologist. She listens to her patients. I highly recommend Sonia and Oak Tree Dermatology.

Rex H • October 21, 2026

I’ve been treated at Dr. Robles Oaktree Dermatology for several years, and must say it’s both medically excellent and personally enjoyable. In particular, Sonia Dossa (PA-C) is attentive to my examinations, exacting in her treatments, and full of useful information when I ask questions. And all the reception and help staff are friendly and competent. They all have my endorsements and good wishes!

Frederic T • October 21, 2026

Very professional all around. The doctor was attentive, took her time and was thorough.

Benjamin H • October 21, 2026

Sonia was great. She was thorough with her exam, professional, and listened. I recommend her for your Dermatology needs.

Wendee D • October 21, 2026

Great visit. As always.

Mark C • October 21, 2026

⭐⭐⭐⭐⭐ I cannot say enough wonderful things about Sonia! She is an incredibly intelligent, knowledgeable, kind, and welcoming PA. From the moment you interact with her, she makes you feel comfortable, heard, and genuinely cared for. She takes the time to listen to your concerns, explain things thoroughly, and make sure you feel confident and informed about your care. What truly sets Sonia apart is her compassion, professionalism, and the warmth she brings to every appointment. Thank you sonia!

Bethany O • October 21, 2026

Very helpful and informative. Was very thorough when researching the next step to take in my case. She made me feel very comfortable about my treatment.

Nancy G • October 20, 2026

Sonia is very nice and detailed oriented. She explains everything to you. I really like her. I have another appointment with her and looking forward to my next visit.

Rosalinda L • October 16, 2026

My appointment with Dr Dossa was efficient and productive. She answered my questions, assessed my issues and ordered me the appropriate meds. Thank you Dr Dossa

Susan H • October 14, 2026

The office and Sonia DOSSA took us in very quickly and we went over what we would do. Sonia was very professional and caring when my wife and I talked about our concerns! Love Osk Tree Dermatology!

Michael D • October 14, 2026

Very professional good service

Jorge G • October 14, 2026

Had the best experience for being my first time at a dermopologist

Sandra H • October 14, 2026

Doctor Sonia and her assistant real professional.. I’m real happy for there work

Faustino P • October 13, 2026

Sonia has a great personality and shows great concern for patient concerns and needs. She excels in exercising minimal pain for patients during treatments. She insures patient comfort during procedure.

Bernard S • October 09, 2026

This truly is a great practice. Everybody is so professional and knowledgeable. Highly recommended.

Samantha R • October 02, 2026

Sonia is very friendly and knowledgeable. All staff are great. Appreciate appointments are on time.

Jerry A • September 26, 2026

Sonia and staff make going to the doctor very pleasant!! Very friendly and knows what they're doing. Wait time is great.

Robin A • September 26, 2026

Sonia was a professional, as well as the rest of the staff! I really enjoyed her personality and her abilities to address my issues. Thank you. We will be coming back soon.

David P • September 24, 2026

Sonia Dossa is a very caring, supportive, and knowledgeable dermatologist. I recommend her highly.

Linda G • September 23, 2026

Good service and real nice people

Faustino P • September 22, 2026

Sonia was very attentive and helpful. Very professional

Rosalinda L • September 16, 2026

Thank you sooooooo much Dr. Sonia For your help Gods bless you and thank you again 🙏😀

Haydar B • September 16, 2026

Muy amables y muy buena atención gracias por todo excelente servicio ✨

Adrian R • September 15, 2026

Sonia very knowledgeable . She answered all my concerns. Very professional. I am glad to be seeing her in the future. Thank you Sonia great job!!!

Roberta R • August 26, 2026

The doctor was great, but the nursing/admin experience was frustrating. I specifically asked to transfer both children’s prescriptions to CVS, yet only one was transferred, forcing me to visit two pharmacies. One medication was unavailable, and I had to transfer the prescription again. I don’t understand how such a basic mistake could happen. Please also provide a written list of the medications and instructions. I only remembered a gel, cream, and oral medication, but not the names.

Gongyao S • August 23, 2026

My experience is always amazing. Sonia Dossa, PA was thorough, professional, and courteous.

Michael K • August 21, 2026

Sonia Dossa is professional and thorough. Great “bedside” manner. Explained all she was doing. Answered all questions. Definitely recommend.

Adriana S • August 19, 2026

Sonia knows her profession very well. Always attentive to details, polite, professional, and approaches her care with great kindness. Wait time for her assistance is always minimal. The solutions to problems are spot on, and her attention to detail is always appreciated. Sonia works closely with Dr. Robles, so you are always in good hands. I highly recommend Sonia for individual care and solutions.

Richard S • August 19, 2026

I had a great experience, Sonia & everyone were so helpful & kind. Totally recommend. Thank you so much!!

Liset R • August 19, 2026

View more reviews

Are you Sonia Dossa?

Manage your profile to get more exposure and incoming appointments.