4.2
22 Ratings with 7 written Reviews
Summary
Board-certified in colon and rectal surgery and surgery, Dr. Sergio Casillas-Romero treats hemorrhoids, diverticular disease, and colon polyps, and performs colonoscopy and lower GI endoscopy. He practices surgery and is affiliated with The William W. Backus Hospital.
Dr. Casillas-Romero sees patients in Norwich and Waterford, Connecticut. He speaks English and Spanish. Patients on Vitals rate Dr. Casillas-Romero 4.18 out of 5.
Dr. Casillas-Romero sees patients in Norwich and Waterford, Connecticut. He speaks English and Spanish. Patients on Vitals rate Dr. Casillas-Romero 4.18 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 41 insurance plans accepted
- speaks English, Spanish
- 7 written reviews
- 1 specialty
- 10 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr Sergio Casillas-Romero has 2 locationsHartford HealthCare Medical Group Specialty Care - Colorectal Surgery - Norwich
330 Washington St Ste 430Norwich, CT 06360 Tel: (860) 889-9080
Hartford HealthCare Medical Group Specialty Care - Waterford
5 Dayton Rd Ste 201Waterford, CT 06385 Tel: (860) 889-9080
Compare with Similar Doctors
 |  |  | |
| Dr Sergio Casillas-Romero, MD | Dr. Sepehr Sajjad, MD | Dr. Rummana Sarfraz Aslam, MD | Dr. Nicole Sookhan, MD |
| Surgery | Plastic Surgery | Physical Medicine & Rehabilitation | Surgery |
| Accepts New Patients | Accepts New Patients | ||
| 23 Years of Experience | 41 Years of Experience | 31 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English, Spanish | Speaks Portuguese, Spanish |
| Norwich , CT | New London , CT | New London , CT | New London , CT |
| Med School: Ross University School Of Medicine | Med School: Rawalpindi Medical College | Med School: University Of The West Indies Faculty Of Medical Sciences Jamaica | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr Sergio Casillas-Romero
Medical Specialties
Dr Sergio Casillas-Romero has the following specialty
Specialty Expertise
Dr Sergio Casillas-Romero has the following 10 areas of expertise
Certifications, License, & Education
Dr Sergio Casillas-Romero holds an expired medical license in the state of Connecticut. They are board certified in Colon and Rectal Surgery and Surgery by the American Board of Colon & Rectal Surgery and American Board of Surgery.
Board Certifications
Board certified in Colon and Rectal Surgery by the American Board of Colon & Rectal Surgery and board certified in Surgery by the American Board of Surgery.
Medical License
Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.
NPI Number
Dr Casillas-Romero's NPI number is 1417035338.
Similar doctors
Frequently Asked Questions
- Is Dr Sergio Casillas-Romero accepting new patients?
- Dr Sergio Casillas-Romero is accepting new patients on Vitals. View Dr Sergio Casillas-Romero's profile on Vitals to make an appointment.
- Does Dr Sergio Casillas-Romero accept my insurance?
- You can see the insurance plans that Dr Sergio Casillas-Romero accepts on their Vitals profile.
- Which hospitals is Dr Sergio Casillas-Romero affiliated with?
- Dr Sergio Casillas-Romero is affiliated with The William W Backus Hospital.
- Where is Dr Sergio Casillas-Romero's office located?
- Dr Sergio Casillas-Romero's office is located at 330 Washington St Ste 430, Norwich, CT, 06360.
- How can I make an appointment with Dr Sergio Casillas-Romero?
- You can find contact information for Dr Sergio Casillas-Romero here on Vitals.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- Board certification bodies (such as ABMS)
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
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.
