Dr. Dennis C. Tan, MD | Milwaukie, OR | Obstetrics & Gynecology

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Dennis Tan is a board-certified obstetrician-gynecologist with 23 years of experience helping women through all stages of their reproductive health journey. He earned his medical degree from Rosalind Franklin University and completed both his internship and residency training at White Memorial Medical Center. Dr. Tan speaks English and brings over two decades of expertise to his practice.

Dr. Tan practices at Providence Women's Clinic in Milwaukie, Oregon, and maintains hospital affiliations with Providence Behavioral Health, Providence Milwaukie Hospital, and Providence Saint Vincent Medical Center. He specializes in treating endometriosis and urinary tract infections, conditions that can significantly impact women's daily lives. His expertise extends to breast health services, contraception counseling, and genetic screening to help patients make informed decisions about their health. Patients consistently rate him highly, with an average rating of 4.9 out of 5 stars.

AI-generated from data on this provider profile.

accepting new patients
4.9

96 Ratings
23 years of experience
30 insurance plans accepted
speaks English
White Memorial Medical Center
80 written reviews
2 specialties
14 areas of expertise
1 board certification
3 hospital affiliations
1 office location
Male

Patients consistently praised Dr. Dennis Chan Tan for his professionalism, kindness, and ability to make them feel comfortable, particularly during potentially difficult conversations such as family planning and surgical procedures. They appreciated his thorough explanations, careful listening, and ability to address their medical concerns with professionalism and empathy, with many expressing gratitude for his exceptional bedside manner and dedication. Some noted minor issues, such as the inconvenience of not having a hard copy option for new patient questionnaires in a digital age, though overall, such criticisms were rare. The overwhelming sentiment in the reviews is one of trust and appreciation for the care and attention Dr. Tan provides.

AI-generated from the text of patient reviews

96 ratings & reviews

Sort:

Showing 1 to 10 of 80 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Tan was amazing. During each visit I see him, he is always so professional, kind and caring.

February 16th, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Dennis Tan is an excellent provider the best one I have seen so far. He makes even the most uncomfortable conversations such as family planning easier and provides a level of great care and emotional safety. He creates and environment where I feel comfortable asking medical questions, the answers are very thorough and exactly what I am looking for. Dr. Tan deserves a huge merit increase.

January 21st, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Tan is so kind and informative. Always feel comfortable during my visits.

January 12th, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Everything was good

December 5th, 2025 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

This was the first doctor I have had who I felt actually listened, heard what I was saying, and believed me. He was very polite and clear in what I needed to know and answered all of my questions clearly.

June 21st, 2025 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

The Dr was very positive, informative, patient, and caring! Much appreciated during this scary surgery process!

June 20th, 2025 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I was super happy with Dr Tan. I was getting established with a new OBGYN as my long time doctor left and I was about 3 years overdue. I'm very happy.

June 6th, 2025 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Tan is an amazing Doctor. I love his medical assistant as well. They are very respectful and I feel very cared about as a patient.

June 6th, 2025 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Tan listened and quickly understood what was going on and made the necessary medication changes to help me get back to normal.

May 6th, 2025 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I'm very thankful Dr Tan is the best and very dedicated dr I really appreciate for all best care he have don for me and my family.

April 24th, 2025 | Source: Partner

Providence Women's Clinic - Milwaukie

10330 SE 32nd Ave Ste 305Milwaukie, OR 97222

Tel: (503) 513-1800


Dr. Dennis Chan Tan, MD	Julie Ann Passon	Dr. William Richard Shawler, MD	Dr. Audrey Ellen Curtis, MD
Obstetrics & Gynecology	Nurse Practitioner	Emergency Medicine	Female Pelvic Medicine and Reconstructive Surgery
Accepts New Patients		Accepts New Patients	Accepts New Patients
4.9 (96 Ratings)	0 (0 Ratings)	3 (4 Ratings)	4.8 (27 Ratings)
23 Years of Experience		53 Years of Experience	31 Years of Experience
Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks Spanish, English	Speaks English	Speaks English
Milwaukie , OR	WILSONVILLE , OR	Gresham , OR	Vancouver , WA
Med School: Rosalind Franklin University		Med School: Loma Linda University School Of Medicine	Med School: University Of California San Francisco School Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Birth Control
C-section
Child Birth
Gynecologist
Gynecology
Hot Flashes
Infertility
Menopause
Menstrual Pain
Obstetrics
Pap Smear
Pelvic Exam
Pregnancy
Women's Health

MEDICAL LICENSE

Medical Doctor, Oregon, 2025, Expired

EDUCATION & TRAINING

Residency

White Memorial Medical Center2007

White Memorial Hospital2007

Internship

White Memorial Medical Center2007

White Memorial Hospital2004

Medical School

Rosalind Franklin UniversityGraduated in 2003

Scholl College of Podiatric Medicine RegistrarGraduated in 2003

Dr. Jana Kaida Silva, MD
Neonatology
35 Years Exp | Vancouver, WA
(10)
Dr. Joseph William Kaempf, MD
Neonatology
43 Years Exp | Portland, OR
(0)
Dr. Nancy Jane Salisbury, MD
Plastic Surgery
44 Years Exp | Tualatin, OR
(13)
Dr. Howard Stephen Cohen, MD
Neonatology
53 Years Exp | Portland, OR
(2)
Dr. Alexa Malena Gilbert
Reproductive Endocrinology
| Portland, OR
(0)
Dr. Dana Ulrich
Nurse Practitioner
| Portland, OR
(0)
Naz S Kleiman
Nurse Practitioner
| TUALATIN, OR
(0)
Dr. Marissa Chloe Palmor
Reproductive Endocrinology
7 Years Exp | PORTLAND, OR
(0)
Nancy Ann Macy
Nurse Practitioner
| Newberg, OR
(0)
Dr. Julia Claire Longo, MD
Pathology
40 Years Exp | Vancouver, WA
(0)

Does Dr. Dennis Tan accept virtual/telehealth appointments?: Yes, Dr. Dennis Tan accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
What languages does Dr. Dennis Tan speak?: Dr. Dennis Tan speaks English.
Is Dr. Dennis Tan accepting new patients?: Dr. Dennis Tan is accepting new patients on Vitals. View Dr. Dennis Tan's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Dennis Tan?: You can find contact information for Dr. Dennis Tan here on Vitals.
Does Dr. Dennis Tan accept my insurance?: You can see the insurance plans that Dr. Dennis Tan accepts on their Vitals profile.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.