Thaddeus J Grabowy, MD
Gastroenterology

4.9 out of 5,
Accepting new patients
Provider Information
Specialties
Gastroenterology
Languages
English
Age groups seen
Adults
Adults Over 65
Hospital affiliations
Riverview Medical Center
Education
Fellowship, St. Vincent's Hospital Medical Center-Staten Island
Gastroenterology, 1993
Residency, Medstar-Georgetown University Hospital
1989
Internship, Medstar-Georgetown University Hospital
1987
Institute of Medical Sciences Varanasi, Medical School
MD, 1986
Certifications
Internal Medicine - American Board of Internal Medicine - 1989
Verified Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.9 out of 5
438 ratings,
64 reviews
12/2/2025
Personable, professional and patient with explaining things to me
12/2/2025
Just for a flu vaccine
11/26/2025
Excellent service.
11/19/2025
The doctor answered all the questions I had. Was referring to his notes on the computer to the previous conversations we had. Was very knowledgeable about my case.
11/13/2025
The only complaint I have about the visit is when I called to schedule it, I was told there were no appointments available until December and I needed to see Dr. Grabowy shortly. While Roxanne, who was his assistant, said she would email him, I said no, I would. It turned out I did get the appointment the next day. But there needs to be provisions where Dr. Grabowy does see people on an urgent basis, even if they're in, in addition to his regular scheduling, whether it's before or after hours. That's the only complaint that I have. I do think Dr. Grabowy is an excellent doctor. Thank you.
Insurance Coverage
Note:Please contact the practice directly to confirm your health plan is in network.
Aetna
Aetna Better Health
Amerihealth
Cigna
Claritev
Clover Health
Fidelis Care
Horizon Blue Cross Blue Shield of New Jersey (Horizon BCBSNJ)
Horizon Blue Cross Blue Shield of New Jersey (Horizon NJ Health)
Karna WTC
MagnaCare
Medicaid
Medicare
Oxford Health Plans
QualCare
Railroad Medicare
TRICARE
United Healthcare (UHC)
UnitedHealthcare (UHC) Community Plan
US Family Health Plan
Wellpoint
Health and Wellness Center
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Map & Directions
HMH Riverview Medical Associates
4 Hartford Drive, Suite 1 Tinton Falls, NJ 07701


