Dr. Michelle D. Bonta, MD | Portland, OR | Dermatology

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Dr. Michelle Bonta is a board-certified dermatologist who has been practicing medicine for 26 years. She earned her medical degree from Harvard Medical School and completed her internship at Providence St. Vincent Medical Center in 2001, followed by her dermatology residency at Oregon Health & Science University Hospital and School of Medicine in 2004. Dr. Bonta speaks English fluently.

Dr. Bonta practices at Providence Medical Group-Sunset Dermatology in Portland, Oregon, and is affiliated with Providence Milwaukie Hospital. She specializes in treating skin cancer and provides comprehensive dermatological care. Her expertise includes performing pathology tests to help diagnose various skin conditions. Patients consistently rate her highly, giving her an average rating of 5.0 out of 5 stars.

AI-generated from data on this provider profile.

5

492 Ratings
26 years of experience
30 insurance plans accepted
speaks English
Oregon Health & Science University Hospital
479 written reviews
1 award
1 specialty
12 areas of expertise
1 board certification
1 hospital affiliation
1 office location
Female

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Bonta's Ratings and Reviews

5

492 Ratings with 479 written Reviews

Average Wait Time 10 Minutes

How was your appointment with
Dr. Bonta?

Patients’ Perspective

Gave an accurate diagnosis: (9) Did WellNeeds Improvement (0)
Had a good bedside manner: (9) Did WellNeeds Improvement (0)
Spent time with me: (7) Did WellNeeds Improvement (0)
Provided follow-up after the visit: (7) Did WellNeeds Improvement (2)
Flexible scheduling: (7) Did WellNeeds Improvement (2)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

Patients consistently praise Dr. Michelle Dacosta Bonta for her exceptional care, noting her kindness, thoroughness, and expertise in dermatology. Positive reviews highlight her ability to listen attentively, her proactive approach in identifying and treating skin issues, and the strong personal connections she forms with her patients over many years. However, some patients mention experiencing difficulties in scheduling timely appointments, which they attribute to her high demand and popularity. Overall, patients express immense trust and satisfaction with Dr. Bonta's services.

AI-generated from the text of patient reviews

492 ratings & reviews

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Showing 1 to 10 of 479 reviews

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In all of the years I have seen Dr. Bonta, I have never had a bad experience, She is ALWAYS very nice and very helpful. She has discovered Melanoma twice for me. I am now in the midst of a procedure she recommended for me. I trust her!!!

February 26th, 2026 | Source: Partner

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Care I received is excellent On

February 25th, 2026 | Source: Partner

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Dr. Bonta is always so warm and friendly. And she knows her "stuff". The MA, front desk and scheduler were also warm and friendly. All are much appreciated.

February 23rd, 2026 | Source: Partner

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Dr Bonta listens to, hears, and is responsive to all concerns and questions relating my care - both diagnostic and treatment. She s also open to, and usually aware of new and emerging studies. When realistic she will offer alternative paths with clear discussion of the benefits and risks.

February 22nd, 2026 | Source: Partner

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Dr. Bonta is a great doctor!

February 22nd, 2026 | Source: Partner

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Dr Bonta is a kind and compassionate person. She is very thorough checking my skin and removes any suspicious spots immediately. She shows concern for my health and interest in my family life.

February 14th, 2026 | Source: Partner

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I have great confidence when dealing with Dr Binta.

February 12th, 2026 | Source: Partner

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Dr Bonta is the best! I've been seeing her for over 10 years & have never been disappointed.

February 7th, 2026 | Source: Partner

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I have always been very satisfied with the medical care I receive with Dr Bonta

February 2nd, 2026 | Source: Partner

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Care provider was very professional and knowledgeable- listened to my concerns and answered my questions.

January 27th, 2026 | Source: Partner

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Providence Medical Group-Sunset Dermatology

417 SW 117th Ave Ste 100Portland, OR 97225

Tel: (503) 216-8980


Dr. Michelle D Bonta, MD	Dr. Jarod Conley, MD	Dr. Anne E Allen, MD	Katie Lee Conklin
Dermatology	Dermatology	Dermatology	Nurse Practitioner
	Accepts New Patients	Accepts New Patients
5 (492 Ratings)	4.5 (6 Ratings)	0 (0 Ratings)	0 (0 Ratings)
26 Years of Experience	16 Years of Experience	9 Years of Experience
Virtual Visit Available	Virtual Visit Available	Virtual Visit Available	No Virtual Visit Option
Speaks English	Speaks English	Speaks English	Speaks Spanish, English
Portland , OR	Boulder , CO	Knoxville , TN	Portland , OR
Med School: Harvard Medical School	Med School: Northeastern Ohio Medical Universities College of Medicine	Med School: University Of Michigan Medical School
Current Profile	View Profile	View Profile	View Profile

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Dermatology

Acne (Acne Vulgaris)
Acne Rosacea
Actinic Keratosis
Basal Cell
Excision
Melanoma
Mole
Psoriasis
Rash
Rosacea
Skin Biopsy
Skin Cancer

MEDICAL LICENSE

Medical Doctor, Oregon, 2025, Expired

EDUCATION & TRAINING

Residency

Oregon Health & Science University Hospital2004

Oregon Health & Science University School of Medicine2004

Internship

Providence St. Vincent Medical Center2001

Medical School

Harvard Medical SchoolGraduated in 2000

Naz S Kleiman
Nurse Practitioner
| TUALATIN, OR
(0)
Dr. John Kingman, MD
Emergency Medicine
47 Years Exp | Hillsboro, OR
(0)
Colton Jordon Michael Hafeman
Nurse Practitioner
| Portland, OR
(0)
Dr. Chih-Ho Hilary Hong
Dermatology
29 Years Exp | Portland, OR
(0)
Dr. Susan J Tofte
Nurse Practitioner
| PORTLAND, OR
(0)
Jamie Kersenbrock Barbara
Nurse Practitioner
| Portland, OR
(1)
Dr. Clifton Robert White, MD
Dermatopathology
55 Years Exp | Portland, OR
(4)
Dr. Heather L Jones
Nurse Practitioner
| Lake Oswego, OR
(0)
Dr. James Lee Gendreau
Nephrology
6 Years Exp | Portland, OR
(0)
Dr. Michael Scott Heath
Dermatology
7 Years Exp | Roseburg, OR
(0)

Is Dr. Michelle Bonta accepting new patients?: Dr. Michelle Bonta has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Michelle Bonta accept my insurance?: You can see the insurance plans that Dr. Michelle Bonta accepts on their Vitals profile.
What languages does Dr. Michelle Bonta speak?: Dr. Michelle Bonta speaks English.
Does Dr. Michelle Bonta accept virtual/telehealth appointments?: Yes, Dr. Michelle Bonta accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Where is Dr. Michelle Bonta's office located?: Dr. Michelle Bonta's office is located at 417 SW 117th Ave Ste 100, Portland, OR, 97225.

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