Mary Williams-Feldman, CRNP
Nurse Practitioner, Weight Loss
TidalHealth Medical Weight Loss & Bariatric Nutrition
201 Health Services Drive
Seaford, DE 19973 Directions
5.0 out of 5
304 verified ratings
304 Ratings, 62 Comments
The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
May 20, 2026
My experience with this office has always been pleasant
Apr 29, 2026
I’ve referred so many people to Mrs. Mary—she’s truly life-changing and incredibly passionate about what she does.
Apr 27, 2026
She's awesome.
Apr 23, 2026
Very satisfied!!!!
Apr 20, 2026
I already have. My goal is to get off of pain mgmt due to a knee injury. My pain levels have gone from a 4/5 down to a 2 and my family & friends have definitely noticed the difference.
Apr 15, 2026
I love my doctor
Apr 14, 2026
informative
Apr 14, 2026
I feel very comfortable sharing information with my provider
Apr 14, 2026
I didn’t feel rushed and Mary answered all my questions.
Apr 9, 2026
Very courteous attitude
Apr 6, 2026
Always professional, always caring.
Apr 2, 2026
I really enjoy coming to Tidal Health. I feel I get the best care and the docs and staff actually listen! They are awesome
Apr 2, 2026
I did. My daughter will be coming soon.
Apr 1, 2026
A+++++
Mar 26, 2026
Mary is kind, compassionate, and very supportive
Mar 18, 2026
I felt like a real person, not just an in & out situation. Mary is friendly and funny and seemed truly interested in my success.
Mar 16, 2026
The wait time has always been good every time I have seen this Provider.
Mar 16, 2026
I have achieved my goal of weight loss
Mar 16, 2026
All of your staff is very carring for us
Mar 5, 2026
Love coming her, always informative and encouraging
Mar 4, 2026
Aleays an enjoyable experience
Feb 26, 2026
Can I rate Mary a 15 out if 10? She was incredible and so kind.
Feb 11, 2026
I am grateful for this practice - my NP and her staff!
Feb 5, 2026
Absolutely love Dr. Williams-feldman! She is personable, a good listener and so easy to work with!
Feb 3, 2026
Very polite and explain every thing plain to me.
Feb 2, 2026
Awesome office and staff.
Jan 29, 2026
Most of my interactions with staff have been very positive
Jan 22, 2026
Very kind and clear
Jan 20, 2026
My visit is always a pleasure. I leave feeling great!
Jan 19, 2026
Tidal weighloss is great they really listen to you
Jan 5, 2026
I do not like going to the doctors, but here it is 100% better than elsewhere.
Dec 31, 2025
Mary does an excellent job listening and taking the time to thoroughly explain where I am in my weight loss journey.
Dec 29, 2025
I felt listened to and understood.
Dec 29, 2025
Feldman and her team are exceptional providors and I always look forward to appointments. Her knowledge goes above expectations and questions and concern are always focused on myself and my progress. Highly recommended!
Dec 29, 2025
Excellent
Dec 18, 2025
Mary listened and answered my question. She wasn't quick to prescribe medication. She took her time and was very knowledgeable.
Nov 26, 2025
I love Mary and her staff.
Nov 20, 2025
Mary is the best.
Nov 10, 2025
She is awesome
Oct 30, 2025
They listen
Oct 29, 2025
I feel more prepared even though I’ve had classes before in another state.
Oct 2, 2025
My entire experience at Tidal Health Bariatrics has been wonderful. I am extremely happy.
Sep 29, 2025
I love coming to Dr. Mary’s office and she tells me exactly what I need to hear concerning my weight and health. Dr. Mary and her team are fantastic!
Sep 15, 2025
Amazing experience
Sep 8, 2025
Very pleased
Sep 4, 2025
Very curious and helpful
Sep 4, 2025
Everyone was very friendly and professional
Sep 3, 2025
Always pleasant...and patient
Aug 27, 2025
Its always a pleasure and I have nothing but wonderful things to say
Aug 27, 2025
im coming back because of the staff