Sandra Mancilla, MD
Family Medicine
TidalHealth Primary Care
15 North Williams Street
Selbyville, DE 19975 Directions
5.0 out of 5
159 verified ratings
159 Ratings, 33 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 22, 2026
I always continue to praise her to anyone needing a primary care doctor.
May 21, 2026
Dr. Mancilla's office is the best!
May 21, 2026
Dr Mancilla always makes you feel that she truly cares about your health.
May 21, 2026
I feel that I am in good hands.
May 18, 2026
Dr. Mancilla and the staff here are wonderful. Very efficient and pleasant. Dr. Mancilla listens and clearly explains everything to me. Have already recommended her to others.
May 14, 2026
how refreshing it is to have a physician who is not only competent, but has a genuine concern for her patient's & their family 's overall well being.
May 14, 2026
recommended my husband and he switch to Dr Mancilla and loves her
May 14, 2026
Don’t think I would choose another with her amazing staff!
May 14, 2026
I absolutely love Dr. Mancilla's practice. It is the most responsive, friendliest , and welcoming group that I have encountered.
May 14, 2026
Dr Mancilla makes me feel heard and i matter.
May 13, 2026
Dr. Mancilla is wonderful. She really listens and is very aring
May 13, 2026
Dr. Mancilla and the entire office staff are wonderful. I've had good experiences with the office from first visit and feel very comfortable with Dr. Mancilla to discuss/share my health concerns. And she's supportive when discussing health concerns.
May 8, 2026
She’s the best!
May 6, 2026
Enjoyed my visit
May 4, 2026
Very professional
May 1, 2026
Very thorough!
May 1, 2026
Perfect
Apr 30, 2026
Excellent
Apr 30, 2026
All my friends already go here
Apr 29, 2026
Dr. Mancilla‘s office is so close to where I live, but it’s just not the convenience for why I love the Dr. and the staff. They’re all just great!
Apr 23, 2026
Fabulous medical staff! Extremely pleasant experience
Apr 22, 2026
Dr Mancilla is the best doctor I ever had in my life. She has compassion for her patients.
Apr 16, 2026
Excellent MD, RN and office staff!
Apr 15, 2026
Dr. Mancilla is amazing!
Apr 14, 2026
Great Doctor!
Apr 9, 2026
Dr Mancilla is awesome!! Her staff is great!!
Apr 1, 2026
Dr. Mancilla is great
Mar 30, 2026
My doctor is the best. I'm extremely fortunate to have her as my doctor
Mar 19, 2026
would recomend
Mar 18, 2026
Dr M is a great doctor
Mar 18, 2026
the best
Mar 18, 2026
I am so glad I found Dr. Mancilla and this office
Mar 16, 2026
Always professional, thorough, and efficient!