Summary

Dr. Daniel Sadler is a gastroenterologist and colorectal surgeon with 39 years of experience treating digestive and colon-related conditions. He earned his medical degree from West Virginia University School of Medicine and completed his residency at UMDNJ. Dr. Sadler specializes in both gastroenterology and colorectal surgery, providing comprehensive care for patients with complex digestive system needs. He is fluent in both English and Spanish.

Dr. Sadler practices at Robert Wood Johnson University Hospital Somerset and sees patients at multiple locations throughout New Jersey, including Bridgewater, Somerville, and Hillsborough. His expertise includes treating fatigue and asthma, with particular experience in pediatric asthma care. He performs specialized procedures such as pulmonary function testing and bronchodilator reversibility testing to evaluate lung function. Patients rate Dr. Sadler an average of 4.5 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 39 years of experience
  • 2 insurance plans accepted
  • speaks English, Spanish
  • Umdnj
  • 8 written reviews
  • 3 specialties
  • 12 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Daniel Lee Sadler has 3 locations

Central Jersey Colon And Rectal

704 US Highway 202Bridgewater, NJ 08807
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed

Somerset Ambulatory Surgical Center

1 US Highway 206 # NSomerville, NJ 08876
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Central Jersey Ambulatory Surgery

511 Courtyard DrHillsborough, NJ 08844
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Daniel Lee Sadler, MDJi Soo Choi, APRNDr. Saad F. Habba, MDDr. Minhhuyen T. Nguyen
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.4 
39 Years of Experience 48 Years of Experience 39 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Spanish
Bridgewater , NJSACRAMENTO , CASummit , NJPhiladelphia , PA
Med School: West Virginia University School Of Medicine Med School: New York University Med School: Royal College Of Surgeons In Ireland School Of Medicine Med School: Harvard Medical School
Current Profile
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Insurance Plans Accepted by Dr. Daniel Lee Sadler

  • Accepts Medicaid
  • Aetna
  • UnitedHealthcare

Medical Specialties

Dr. Daniel Lee Sadler has the following 3 specialties

Specialty Expertise

Dr. Daniel Lee Sadler has the following 12 areas of expertise

  • Abdominal Pain
  • Banding
  • Bowel Resection
  • Colon Cancer
  • Colonoscopy
  • Colorectal Surgery
  • Diverticulitis
  • Hemorrhoidectomy
  • Hemorrhoids
  • Rectal Bleeding
  • Rectal Pain
  • Surgery

Certifications, License, & Education

39 Years Experience

EDUCATION & TRAINING

Residency

Umdnj

Medical School

West Virginia University School Of MedicineGraduated in 1987

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Frequently Asked Questions

Does Dr. Daniel Sadler accept virtual/telehealth appointments?
Dr. Daniel Sadler has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Daniel Sadler's office located?
Dr. Daniel Sadler's office is located at 704 US Highway 202, Bridgewater, NJ, 08807.
What languages does Dr. Daniel Sadler speak?
Dr. Daniel Sadler speaks English and Spanish.
Which hospitals is Dr. Daniel Sadler affiliated with?
Dr. Daniel Sadler is affiliated with Robert Wood Johnson University Hospital Somerset.
Does Dr. Daniel Sadler accept my insurance?
You can see the insurance plans that Dr. Daniel Sadler accepts on their Vitals profile.

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